CN105098443B - Socket - Google Patents
Socket Download PDFInfo
- Publication number
- CN105098443B CN105098443B CN201510446850.9A CN201510446850A CN105098443B CN 105098443 B CN105098443 B CN 105098443B CN 201510446850 A CN201510446850 A CN 201510446850A CN 105098443 B CN105098443 B CN 105098443B
- Authority
- CN
- China
- Prior art keywords
- spring
- protection door
- rib
- panel
- jack
- 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.)
- Active
Links
Abstract
The invention provides a kind of socket; including panel, base, protection door and back-moving spring; there is jack on panel; protection door be arranged between panel and base, and protection door have jack have back-moving spring elastic force is overcome during plug insertion with get out of the way the first position of jack and when plug is extracted closure jack the second place；Spring closing rib is provided with protection door, spring closing rib forms spring mounting groove, and back-moving spring is arranged in spring mounting groove.According to the socket of the present invention, rib is closed by being provided with spring in protection door, spring closing rib forms spring mounting groove, on the one hand can effectively improve the structural strength of protection door, while also makes back-moving spring motion more reliable, and then improves socket reliability.
Description
Technical field
The present invention relates to socket field, in particular to a kind of socket.
Background technology
Most important one of socket performance indications are security reliabilities, protection door be in order to avoid children play play or
Electric shock accidents caused by other reasonses maloperation and design.Existing market socket causes protection door design of part to save space
Design is weak, causes protection door operational reliability poor.
The content of the invention
A kind of the present invention is intended to provide socket that can improve intensity.
The invention provides a kind of socket, including panel, base, protection door and back-moving spring, there is jack on panel, protect
Protect door be arranged between panel and base, and protection door have overcome back-moving spring elastic force to get out of the way when jack has plug insertion
The first position of jack and the second place that jack is blocked when plug is extracted；Spring closing rib, bullet are provided with protection door
Spring closing rib forms spring mounting groove, and back-moving spring is arranged in spring mounting groove.
Further, jack has and ground string holes；There is via corresponding with ground string holes, one end of via is set in protection door
It is equipped with the guiding surface being oriented to towards via.
Further, spring closing rib is three, including two lengthways of rod and a horizontal rib, two of which are indulged
It is located at the both sides of via to rib, horizontal rib closure is two one end of lengthways of rod away from via；Two lengthways of rod and
Spring mounting groove is formed between horizontal rib.
Further, also there is spring supporting muscle, spring supporting muscle is two, is oppositely arranged on two longitudinal directions in protection door
On rib, and there is gap between two spring supporting muscle；During installation, the first end of back-moving spring is connected to two spring supportings
On muscle, the second end of back-moving spring is connected on horizontal rib.
Further, guiding surface is additionally provided with guiding reinforcement rib backwards to the side of via.
Further, guiding reinforcement rib is two, and two guiding reinforcement ribs and two lengthways of rod are corresponded and set.
Further, the back side of panel is provided with spring block reinforcement, and the width of spring block reinforcement is less than two spring branch
Support the gap between muscle.
Further, spring block reinforcement includes backstop muscle and supports the brace rod of backstop muscle.
Further, there is panel support, panel support is contacted with protection doors or linear contact lay on panel.
Further, panel support includes axisymmetric two fold-line-shaped brace rods, two fold-line-shaped brace rods
Four end points contact with protection door, and protection door spring closing rib is between two fold-line-shaped brace rods.
According to the socket of the present invention, rib is closed by being provided with spring in protection door, spring closing rib forms bullet
Spring mounting groove, the structural strength of protection door on the one hand can be effectively improved, while back-moving spring is moved more reliable, Jin Erti
High socket reliability.
Brief description of the drawings
The accompanying drawing for forming the part of the application is used for providing a further understanding of the present invention, schematic reality of the invention
Apply example and its illustrate to be used to explain the present invention, do not form inappropriate limitation of the present invention.In the accompanying drawings：
Fig. 1 is the decomposition texture schematic diagram according to the socket of the present invention；
Fig. 2 is the backsight structural representation according to the socket of the present invention；
Fig. 3 is Fig. 2 A-A to cross section structure diagram；
Fig. 4 is the main structure diagram according to the socket of the present invention；
Fig. 5 is the dimensional structure diagram according to the protection door of the socket of the present invention；
Fig. 6 is the dimensional structure diagram according to the panel of the socket of the present invention；
Fig. 7 is the protection door displacement comparison structural representation according to the socket of the present invention.
Description of reference numerals：
1st, protection door；2nd, back-moving spring；3rd, panel；4th, base；5th, panel support；6th, spring block reinforcement；7th, it is oriented to oblique
Face；8th, guiding reinforcement rib；9th, spring supporting muscle；10th, spring closing rib；11st, string holes；12nd, null line hole；13rd, live wire hole.
Embodiment
Describe the present invention in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
As shown in Fig. 1 to 7, according to the socket of the present invention, including panel 3, base 4, protection door 1 and back-moving spring 2, panel
There is jack, protection door 1 is arranged between panel 3 and base 4, and protection door 1 has and overcome when jack has plug insertion on 3
The second place of the elastic force of back-moving spring 2 to get out of the way the first position of jack and jack is blocked when plug is extracted；Set in protection door 1
Spring closing rib 10 is equipped with, spring closing rib 10 forms spring mounting groove, and back-moving spring 2 is arranged in spring mounting groove.
The present invention closes rib 10 by being provided with spring in protection door 1, and spring closing rib 10 forms spring mounting groove, on the one hand
The structural strength of protection door 1 can be effectively improved, while it is more reliable also to move back-moving spring 2, and then improve socket reliability.
Specifically, with reference to shown in Fig. 5, jack has and ground string holes 11；Have and 11 corresponding mistake of ground string holes in protection door 1
Hole, one end of via are provided with the guiding surface 7 being oriented to towards via.When plug inserts, protection door is driven by guiding surface 7
Back-moving spring 2 is overcome to move, so that protection door 1 gets out of the way jack so that in plug insertion jack, usually, guiding surface 7
Guide angle is 45 °.
More specifically, as described in Figure 5, spring closing rib 10 is three, including two lengthways of rod and a horizontal bar
Bar, two of which lengthways of rod is located at the both sides of via, and (i.e. via is arranged between two lengthways of rod, so as to avoid setting
Hole causes considerable influence to structural strength), horizontal rib closure is two one end of lengthways of rod away from via, so that at two
Spring mounting groove is formed between lengthways of rod and horizontal rib, back-moving spring 2 is formed the compression environment of a relative closure, is protected
Protect the motion credibility of back-moving spring 2.
Preferably, also there is spring supporting muscle 9, spring supporting muscle 9 is two, is oppositely arranged on two and indulges in protection door 1
To on rib, and there is gap between two spring supporting muscle 9；During installation, the first end of back-moving spring 2 is connected to two springs
On brace rod 9, the second end of back-moving spring 2 is connected on horizontal rib.Spring supporting muscle 9 is set primarily to being easy to reset
Spring 2 is installed, and in the case where there is other reliably to install back-moving spring 2, can be not provided with spring supporting muscle 9.
With reference to shown in Fig. 2 and Fig. 5, guiding surface 7 is additionally provided with guiding reinforcement rib 8 backwards to the side of via, so as to improve
The intensity of guiding surface, it is particularly excessive in the frictional force of protection door 1, or during violence insertion plug, can be effectively
Support guide inclined-plane 7.Preferably, guiding reinforcement rib 8 is two, and a pair of two guiding reinforcement ribs 8 and two lengthways of rod 1
It should set, i.e. two guiding reinforcement ribs 8 and two lengthways of rod form entirety, can further improve protection door on the whole
Structural strength.
With reference to shown in Fig. 1 and Fig. 6, the back side of panel 3 is provided with spring block reinforcement 6, and the width of spring block reinforcement 6 is less than
Gap between two spring supporting muscle 9, in protection door motion process, spring block reinforcement 6 is between two spring supporting muscle 9
Pass through in gap.As shown in fig. 6, spring block reinforcement 6 includes backstop muscle and supports the brace rod of backstop muscle, structural strength is improved, is ensured
Reliability.Brace rod is obliquely installed, and on the one hand adds the intensity of baffle plate, on the other hand also has and being provided with for protection door 1 is led
To effect.
As shown in fig. 6, have panel support 5 on panel 3,1 point of panel support 5 and protection door contacts or line
Contact, so as to reduce the frictional force between panel and protection door.Preferably, panel support 5 includes axisymmetric two foldings
Linear brace rod, four end points of two fold-line-shaped brace rods contact with protection door 1, further reduce frictional force, simultaneously
Other positions of fold-line-shaped brace rod form further support to protection door, improve the intensity of protection door.The spring of protection door 1 is closed
Rib 10 is between two fold-line-shaped brace rods, so as to protecting door limiting, ensure the reliability that protection door 1 is moved.
Illustrate the assemble sequence of the socket of the present invention with reference to Fig. 1 to 7：
The first step, the spring that back-moving spring is put into protection door 1 are closed in the spring mounting groove that rib 10 is formed, coordinate and protect
Shield door 1 and spring supporting muscle 9 temporarily block spring；
Second step, the protection door 1 for being equipped with back-moving spring 2 is put into the panel support of panel 3, and seal spring
Rib 10 is closed between two fold-line-shaped brace rods；
3rd step, base 4 is fixed on panel 3, you can installation.
Illustrate the socket operation principle of the present invention with reference to Fig. 1 to 7：
As shown in fig. 6, null line hole 12, live wire hole 13 are sealed completely by protection door 1 when protection door 1 is not affected by external force effect
Close.As shown in fig. 7, the guiding surface of protection door 1, in the case where being acted on by the external force F at plug earthed end, back-moving spring 2 compresses, protect
Protect door 1 and straight-line displacement, the complete jack of safety door as displacement about 6mm so that plug is inserted into socket occurs.
As can be seen from the above description, the above embodiments of the present invention realize following technique effect：
According to the socket of the present invention, rib is closed by being provided with spring in protection door, spring closing rib forms bullet
Spring mounting groove, the structural strength of protection door on the one hand can be effectively improved, while back-moving spring is moved more reliable, Jin Erti
High socket reliability.
The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention, for the skill of this area
For art personnel, the present invention can have various modifications and variations.Within the spirit and principles of the invention, that is made any repaiies
Change, equivalent substitution, improvement etc., should be included in the scope of the protection.
Claims (4)
1. a kind of socket, including panel (3), base (4), protection door (1) and back-moving spring (2), have on the panel (3) and insert
Hole, the protection door (1) are arranged between the panel (3) and the base (4), and the protection door (1) has described
Jack, which has, overcomes the back-moving spring (2) elastic force to get out of the way the first position of the jack and when plug is extracted during plug insertion
Block the second place of the jack；
Characterized in that, being provided with spring closing rib (10) on the protection door (1), the spring closing rib (10) is formed
Spring mounting groove, the back-moving spring (2) are arranged in the spring mounting groove；
The jack has ground string holes (11)；
There is via corresponding with described ground string holes (11), one end of the via is provided with towards institute on the protection door (1)
The guiding surface (7) of via guiding is stated, the guiding surface (7) is additionally provided with guiding reinforcement rib backwards to the side of the via
(8)；
The spring closing rib (10) is three, including two lengthways of rod and a horizontal rib, wherein described two vertical
It is located at the both sides of the via to rib, the horizontal rib closure is in one of two lengthways of rod away from the via
End；
The spring mounting groove is formed between two lengthways of rod and the horizontal rib；
Also there is spring supporting muscle (9), the spring supporting muscle (9) is two, is oppositely arranged on described on the protection door (1)
On two lengthways of rod, and there is gap between two spring supporting muscle (9)；
During installation, the first end of the back-moving spring (2) is connected on two spring supporting muscle (9), the back-moving spring (2)
Second end is connected on the horizontal rib；
There is panel support (5), the panel support (5) connects with the protection door (1) point on the panel (3)
Touch；
The panel support (5) includes axisymmetric two fold-line-shaped brace rods, and the four of two fold-line-shaped brace rods
Individual end points contacts with the protection door (1), and the protection door (1) spring closing rib (10) is located at two fold-line-shaped branch
Between support muscle.
2. socket according to claim 1, it is characterised in that
The guiding reinforcement rib (8) is two, and two guiding reinforcement ribs (8) correspond with two lengthways of rod
Set.
3. socket according to claim 1, it is characterised in that
The back side of the panel (3) is provided with spring block reinforcement (6), and the width of the spring block reinforcement (6) is less than two spring branch
Support the gap between muscle (9).
4. socket according to claim 3, it is characterised in that
The spring block reinforcement (6) includes backstop muscle and supports the brace rod of the backstop muscle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510446850.9A CN105098443B (en) | 2015-07-27 | 2015-07-27 | Socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510446850.9A CN105098443B (en) | 2015-07-27 | 2015-07-27 | Socket |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105098443A CN105098443A (en) | 2015-11-25 |
| CN105098443B true CN105098443B (en) | 2018-03-27 |
Family
ID=54578357
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510446850.9A Active CN105098443B (en) | 2015-07-27 | 2015-07-27 | Socket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105098443B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109064853A (en) * | 2018-09-07 | 2018-12-21 | 安徽育安实验室装备有限公司 | A kind of Experiments of Electricity platform |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10216209C1 (en) * | 2002-04-12 | 2003-07-10 | Abb Patent Gmbh | Contact protection device for electrical plug socket has guide for movement of spring-loaded slider allowing combined longitudinal and perpendicular displacement |
| CN1434993A (en) * | 2000-02-24 | 2003-08-06 | 李长雨 | Concentric plug |
| US6776630B1 (en) * | 2003-10-06 | 2004-08-17 | Atom Technology Inc. | Safety socket protective cover |
| CN202550142U (en) * | 2012-01-20 | 2012-11-21 | 西门子公司 | Protecting door assembly for jacks and socket |
| CN203826644U (en) * | 2014-02-27 | 2014-09-10 | 宁波公牛电器有限公司 | Socket protection door connection structure |
| CN104134889A (en) * | 2014-08-14 | 2014-11-05 | 乐清今立电器科技有限公司 | Five-jack socket with protection door |
| CN204992058U (en) * | 2015-07-27 | 2016-01-20 | 珠海格力电器股份有限公司 | Socket |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2862393Y (en) * | 2005-12-16 | 2007-01-24 | 惠州爱帝威电工科技有限公司 | Three-phase four-wire socket |
| CN203521707U (en) * | 2013-10-10 | 2014-04-02 | 惠州海格电气有限公司 | Three-pole socket with three-pole protection door |
-
2015
- 2015-07-27 CN CN201510446850.9A patent/CN105098443B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1434993A (en) * | 2000-02-24 | 2003-08-06 | 李长雨 | Concentric plug |
| DE10216209C1 (en) * | 2002-04-12 | 2003-07-10 | Abb Patent Gmbh | Contact protection device for electrical plug socket has guide for movement of spring-loaded slider allowing combined longitudinal and perpendicular displacement |
| US6776630B1 (en) * | 2003-10-06 | 2004-08-17 | Atom Technology Inc. | Safety socket protective cover |
| CN202550142U (en) * | 2012-01-20 | 2012-11-21 | 西门子公司 | Protecting door assembly for jacks and socket |
| CN203826644U (en) * | 2014-02-27 | 2014-09-10 | 宁波公牛电器有限公司 | Socket protection door connection structure |
| CN104134889A (en) * | 2014-08-14 | 2014-11-05 | 乐清今立电器科技有限公司 | Five-jack socket with protection door |
| CN204992058U (en) * | 2015-07-27 | 2016-01-20 | 珠海格力电器股份有限公司 | Socket |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105098443A (en) | 2015-11-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205828752U (en) | A kind of European insertion hole protection door structure | |
| CN105098443B (en) | Socket | |
| CN103147512B (en) | Slide rail type overturning or slip resistance analysis shock isolating pedestal | |
| CN204992058U (en) | Socket | |
| CN206004030U (en) | A kind of socket with protection door | |
| CN202585872U (en) | Composite five-hole socket unit | |
| CN213043108U (en) | Safe electric connector shutter | |
| CN203430190U (en) | Anti-dust lock cover | |
| CN205231318U (en) | A electron safety door can monitor for two hole sockets | |
| CN205069324U (en) | Reactor binding post | |
| CN209709274U (en) | A kind of aviation socket with dust reduction capability | |
| CN205231413U (en) | A electron safety door can monitor for five hole sockets | |
| CN203895703U (en) | Switch socket with protection apparatus | |
| CN107871950A (en) | A kind of novel electric power break-make electric installation | |
| CN203839570U (en) | Electric shock prevention socket | |
| CN204459629U (en) | English learning machine fixing device | |
| CN203340483U (en) | Automatic barrier machine box | |
| CN207303539U (en) | the protection door mechanism of socket | |
| CN205231317U (en) | A electron safety door can monitor for three hole sockets | |
| CN201332189Y (en) | Safe socket | |
| CN204552797U (en) | A kind of mining telescopic pressure-bearing air door | |
| CN207426248U (en) | A kind of combined type protects door | |
| CN207069169U (en) | A kind of safe wiring board | |
| CN204492512U (en) | For the three anti-thermal insulation door devices in driller control room | |
| CN204646043U (en) | A kind of rapid door structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |