CN206211169U - Portable electric socket - Google Patents
Portable electric socket Download PDFInfo
- Publication number
- CN206211169U CN206211169U CN201621305677.7U CN201621305677U CN206211169U CN 206211169 U CN206211169 U CN 206211169U CN 201621305677 U CN201621305677 U CN 201621305677U CN 206211169 U CN206211169 U CN 206211169U
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- CN
- China
- Prior art keywords
- hole
- jack
- spring
- bar
- preformed
- 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
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Abstract
The utility model provides a kind of portable electric socket, including：Cover plate, offers two jacks inserted for two contact pins for two-pin plug on cover plate, the L poles sleeve and N poles sleeve of connection civil power are provided with two jacks, and two preformed holes are further opened with the cover board；The gathering sill of connection center line preformed hole point-blank and jack is offered on the cover board, and gathering sill is V-structure；The telescopic hole near jack is offered on the inwall of gathering sill two, slided in telescopic hole and be provided with sliding bar, one sliding bar is rotatably connected to pulley near the end of another sliding bar, and the first spring is connected between sliding bar and telescopic hole bottom surface, when the first spring is in nature extended length.The beneficial effects of the utility model：Realize during plug insertion pin first is inserted directly into preformed hole, slipped into jack by gathering sill, and then the user conveniently having defective vision is by the two-phase jack of plug insertion socket.
Description
Technical field
The utility model is related to socket, and in particular to a kind of portable electric socket.
Background technology
In the prior art, three-phase jack and two-phase jack etc. on socket., it is necessary to first by plug when using two-phase jack
Two contact pins be aligned with each self-corresponding jack；Then, plug is enforced so that two contact pins insertion of plug is respective
In corresponding jack, and then realize that electrical equipment accesses civil power.Therefore the shortcoming of jack presence is：For eyesights such as old man, blind persons
In the case of the people of existing defects or dark, to by two contact pins of plug be aligned, it is necessary to first find out about each correspondence
Jack where, then in mobile plug, try to insert plug, because the jack on socket is smaller, therefore eyesight is deposited
It is extremely difficult by plug insertion for the people of defect or in the case of dark, the life to them brings pole
Big inconvenience.
Utility model content
For the deficiency in the presence of prior art, the utility model provides a kind of portable electric socket, realizes elder generation
Slipped into jack during plug insertion pin is inserted directly into preformed hole, by gathering sill, and then the user conveniently having defective vision will insert
In the two-phase jack of head insertion socket.
To achieve the above object, the utility model employs following technical scheme：
A kind of portable electric socket, including：Cover plate, offers two inserted for two contact pins for two-pin plug on cover plate
Jack, is provided with the L poles sleeve and N poles sleeve of connection civil power in two jacks,
It is further opened with two preformed holes on the cover board, the center line of two preformed holes is with each self-corresponding jack center line one
On bar straight line, and the width of each preformed hole is all higher than the width of each jack of twice；
The gathering sill of connection center line preformed hole point-blank and jack is offered on the cover board, and gathering sill is V
Type structure；
Offer to be slided in the telescopic hole near jack, telescopic hole on the inwall of gathering sill two and be provided with sliding bar,
The glide direction of sliding bar is vertical with the direction that two contact pins of plug slide to jack from preformed hole, and a sliding bar is near another slip
The end of bar is rotatably connected to pulley, and the direction that two contact pins of plug slide to jack from preformed hole is tangent with pulley edge, sliding
In wheel energy retraction telescopic hole, the first spring is connected between sliding bar and telescopic hole bottom surface, when the first spring is in elongation naturally
During length, the edge of two pulleys is respectively positioned in gathering sill.
It is excellent in order to avoid easily causing the phenomenon that is short-circuited in the socket water inlet because preformed hole aperture is larger, in cover plate
Choosing, the revolving door for being rotated with cover plate and being connected is provided with two preformed holes away from the side of two jacks, and revolving door is covered in lid
Two preformed holes and two gathering sills can be covered after on plate.
The people having defective vision for convenience can easily open revolving door when in use, it is preferred that
The lock pin vertical with revolving door is provided with revolving door, the lockhole for lock pin insertion, lock are provided with the cover board
Retraction hole is provided with pin, being provided with retraction hole relative can lock the maintenance bolt that pin is slided, maintenance bolt is vertical with lock pin, lockhole
The fixed hole for the insertion of maintenance bolt is provided with inwall, second spring is connected between maintenance bolt and retraction bottom hole face；
The 3rd spring is provided with lockhole, the 3rd spring one end is connected with lockhole bottom surface, and the 3rd spring other end is to lockhole
Entrance where direction extend；
Offered on side on the cover board and mounting ring is set in the open hole connected with fixed hole, open hole, in open hole
Slip is provided with starting bar, and starting bar one end is located at outside cover plate, and the 4th spring is provided between the starting bar other end and mounting ring,
Starting bar is connected with and compresses bar with diameter greater than mounting ring internal diameter, the end that starting bar is connected with the 4th spring, and compressing bar can shuttle
Between open hole and fixed hole, when the 4th spring is in nature extended length, compresses bar and be located in open hole, starting bar one
Open hole is stretched out at end, presses starting bar and can make to compress bar and maintenance bolt is supported out into fixed hole.
The people having defective vision for convenience uses, it is preferred that set braille between two preformed holes.
Compared to prior art, the utility model has the advantages that：
1) by setting preformed hole and gathering sill, realize during plug insertion pin first is inserted directly into preformed hole, by guiding
Groove is slipped into jack, and then the user conveniently having defective vision is by the two-phase jack of plug insertion socket；
2) because the width of jack is smaller, the design of gathering sill is then for plug is directed into from the larger preformed hole of width
In the smaller jack of width, had some setbacks because being directly connected to cause plug to be slided herein there is chamfering gathering sill and the junction of jack
Freely, the process for slipping into jack to plug makes troubles, thus the design is by setting pulley, by plug it is very well to jack
It is oriented to, the slip to plug offers convenience, while setting sliding bar so that pulley allows trip while jack is oriented to plug
Space is walked, further such that plug can be slipped into successfully in jack.
Brief description of the drawings
Fig. 1 is the structural representation of portable electric socket in embodiment 1；
Fig. 2 is the structural representation after Fig. 1 cover plates are cut open；
Fig. 3 is the enlarged drawing at A in Fig. 2；
Structural representation after the revolving door of portable electric socket is opened in Fig. 4 embodiments 2；
Fig. 5 is the structural representation after Fig. 4 cover plates are cut open.
Specific embodiment
Embodiment 1：
As shown in Figure 1, Figure 2 and shown in Fig. 3, the present embodiment proposes a kind of portable electric socket, including：Cover plate 1, cover plate 1
On offer two jacks 11 inserted for two contact pins for two-pin plug, the L that connection civil power is provided with two jacks 11 is extremely inserted
Set (not shown) and N poles sleeve (not shown),
Be further opened with two preformed holes 12 on cover plate 1, the center line of two preformed holes 12 with each self-corresponding jack 11 in
Point-blank, and the width of each preformed hole 12 is all higher than the width of each jack 11 of twice to heart line；
The gathering sill 13 of connection center line preformed hole 12 point-blank and jack 11 is offered on cover plate 1, is led
It is V-structure to groove 13；
Offer to be slided in the telescopic hole 131 near jack 11, telescopic hole 131 on 13 liang of inwalls of gathering sill and set
There is sliding bar 132, the glide direction of sliding bar 132 is vertical with the direction that two contact pins of plug slide to jack 11 from preformed hole 12,
One sliding bar 132 is rotatably connected to pulley 133 near the end of another sliding bar 132, and two contact pins of plug are from preformed hole 12
The direction for sliding to jack 11 is tangent with the edge of pulley 133, and pulley 133 can be in retraction telescopic hole 131, sliding bar 132 and telescopic hole
The first spring 134 is connected between 131 bottom surfaces, when the first spring 134 is in nature extended length, the edge of two pulleys 133
It is respectively positioned in gathering sill 13.When in use, first, the user having defective vision finds the larger preformed hole of width by touching
12；Then, the two contact pins insertion of plug is inserted into each self-corresponding preformed hole 12 respectively, due to the width of each preformed hole 12
Degree is all higher than the width of each jack 11 of twice, therefore two contact pins can be smoothly inserted into preformed hole 12, added, and two reserve
The center line in hole 12 with each center line of self-corresponding jack 11 point-blank, and with two insert by spacing between two jacks 11
Spacing between pin matches, it is meant that the spacing between two preformed holes 12 works as slotting much smaller than the spacing between two contact pins
When entering preformed hole 12, it is not necessary to consider the spacing between two preformed holes 12 whether more than the spacing between two contact pins, it is ensured that two insert
Pin can be inserted smoothly in each self-corresponding preformed hole 12；After again, by two contact pins of plug from two preformed holes 12 by gathering sill 13
Slide into two jacks 11, due to being provided with pulley 133 in the junction of gathering sill 13 and jack 11, when slip plug two insert
When pin slides into 133 position of pulley, pulley 133 is rotated so that the two contact pins slip for sliding plug is smooth, while pulley
133 are extruded by two contact pins so that pulley 133 is driven in the retraction of sliding bar 132 to telescopic hole 131, is that two contact pins concede cunning
Dynamic space, and then be smoothly directed into jack 11；Finally, two contact pins are inserted the L poles sleeve and N poles sleeve in jack 11 respectively
In, realization electrically connects plug with city.
Embodiment 2：
As shown in figure 4, the present embodiment is with the difference of embodiment 1：In order to avoid because preformed hole aperture is larger, in cover plate
Easily intake and cause the phenomenon that is short-circuited in the socket, be provided with and cover plate away from the side of two jacks 21 in two preformed holes 22
2 revolving doors 24 for rotating connection, revolving door 24 can cover two preformed holes 22 and two gathering sills 23 after being covered on cover plate 2, revolve
Only jack 21 spills after revolving door 24 is covered, and ensure that and normally uses.
As shown in figure 5, the people having defective vision for convenience can easily open revolving door 24 when in use, in revolving door 24
On be provided with the lock pin 25 vertical with revolving door 24, be provided with cover plate 2 for lock pin 25 insertion lockhole 26, lock pin 25 on set
Be equipped with retraction hole (not shown), be provided with retraction hole can the maintenance bolt 251 that slides of relative lock pin 25, maintenance bolt 251 with
Lock pin 25 is vertical, and the fixed hole 261 for the insertion of maintenance bolt 251, maintenance bolt 251 and retraction bottom hole face are provided with the inwall of lockhole 26
Between be connected with second spring (not shown)；The 3rd spring 262, the one end of the 3rd spring 262 and lockhole are provided with lockhole 26
26 bottom surfaces connect, and the other end of the 3rd spring 262 extends to direction where the entrance of lockhole 26；Offered on the upper side of cover plate 2
Set to be slided in mounting ring 264, open hole 263 in the open hole 263 connected with fixed hole 261, open hole 263 and be provided with startup
Bar 264, one end of starting bar 264 is located at outside cover plate 2, and the 4th spring is provided between the other end of starting bar 264 and mounting ring 264
265, starting bar 264 is connected with and compresses with diameter greater than the internal diameter of mounting ring 264, the end that starting bar 264 is connected with the 4th spring 265
Bar 266, compressing bar 266 can shuttle between open hole 263 and fixed hole 261, when the 4th spring 265 is in nature extended length
When, bar 266 is compressed in open hole 263, open hole 263 is stretched out in the one end of starting bar 264, and pressing starting bar 264 can make to compress
Maintenance bolt 251 is supported out fixed hole 261 by bar 266.When revolving door 24 is fastened, revolving door 24 is rotated so that the lock insertion lock of pin 25
In hole 26, with stretching into for lock pin 25, lock pin 25 stretches to the position in lockhole 26 where maintenance bolt 251, due to by lockhole
26 inwalls and the extruding for locking pin 25, the retraction of maintenance bolt 251, to bouncing back in hole, is that space is conceded in the insertion of maintenance bolt 251, works as maintenance
When bolt 251 is aligned with fixed hole 261, maintenance bolt 251 is stretched in fixed hole 261, realizes the locking of revolving door 24, and now the 3rd
Spring 262 is compressed, and revolving door 24 arbitrarily swings when preventing from being not used；When revolving door 24 is opened, starting bar 264 is pressed, opened
Lever 264 is stretched in open hole 263, and now the 4th spring 265 is compressed, and is compressed bar 266 and is stretched to from open hole 263 admittedly
In the hole 261 of position, and then maintenance bolt 251 is supported out from fixed hole 261 completely, because the 3rd spring 262 is compressed, in the 3rd bullet
Spring 262 restoring force effect under, lock pin 25 be ejected lockhole 26, revolving door 24 is opened, so during have defective vision make
User completes the unlatching of revolving door 24 by only needing to find the starting bar 264 of the side of prominent cover plate 2, easy to use.
As shown in figure 3, the people having defective vision for convenience uses, braille is set between two preformed holes 22.Braille is to set
The lines of the protrusion between two preformed holes 22, the user having defective vision only needs the place where finding braille, it is possible to look for
To two preformed holes 22, it is easy to the insertion of two contact pins of plug.
Finally illustrate, above example is only used to illustrate the technical solution of the utility model and unrestricted, although ginseng
The utility model has been described in detail according to preferred embodiment, it will be understood by those within the art that, can be to this
The technical scheme of utility model is modified or equivalent, without deviating from the objective and model of technical solutions of the utility model
Enclose, it all should cover in the middle of right of the present utility model.
Claims (4)
1. a kind of portable electric socket, including：Cover plate, offers two inserted for two contact pins for two-pin plug and inserts on cover plate
Hole, is provided with the L poles sleeve and N poles sleeve of connection civil power in two jacks, it is characterised in that
Two preformed holes are further opened with the cover board, and the center line of two preformed holes is straight at one with each self-corresponding jack center line
On line, and the width of each preformed hole is all higher than the width of each jack of twice；
The gathering sill of connection center line preformed hole point-blank and jack is offered on the cover board, and gathering sill is V-type knot
Structure；
Offer to be slided in the telescopic hole near jack, telescopic hole on the inwall of gathering sill two and be provided with sliding bar, slide
The glide direction of bar is vertical with the direction that two contact pins of plug slide to jack from preformed hole, and a sliding bar is near another sliding bar
End is rotatably connected to pulley, and the direction that two contact pins of plug slide to jack from preformed hole is tangent with pulley edge, pulley energy
In retraction telescopic hole, the first spring is connected between sliding bar and telescopic hole bottom surface, when the first spring is in nature extended length
When, the edge of two pulleys is respectively positioned in gathering sill.
2. portable electric socket according to claim 1, it is characterised in that set away from the side of two jacks in two preformed holes
The revolving door for being rotated with cover plate and being connected is equipped with, two preformed holes and two gathering sills can be covered after revolving door covering on the cover board.
3. portable electric socket according to claim 2, it is characterised in that
The lock pin vertical with revolving door is provided with revolving door, the lockhole for lock pin insertion is provided with the cover board, on lock pin
Retraction hole is provided with, being provided with retraction hole relative can lock the maintenance bolt that pin is slided, maintenance bolt is vertical with lock pin, lockhole inwall
On be provided with fixed hole for the insertion of maintenance bolt, be connected with second spring between maintenance bolt and retraction bottom hole face；
The 3rd spring is provided with lockhole, the 3rd spring one end is connected with lockhole bottom surface, the 3rd spring other end entering to lockhole
Direction extends where mouthful；
Offer to be set in mounting ring, open hole in the open hole connected with fixed hole, open hole on side on the cover board and slide
Starting bar is provided with, starting bar one end is located at outside cover plate, and the 4th spring is provided between the starting bar other end and mounting ring, is started
Shank diameter is more than mounting ring internal diameter, and the end that starting bar is connected with the 4th spring is connected with and compresses bar, and compressing bar can shuttle in opening
Open between hole and fixed hole, when the 4th spring is in nature extended length, compress bar in open hole, starting bar one end is stretched
Go out open hole, press starting bar and can make to compress bar and maintenance bolt is supported into out fixed hole.
4. according to any described portable electric socket of claims 1 to 3, it is characterised in that set braille between two preformed holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621305677.7U CN206211169U (en) | 2016-11-30 | 2016-11-30 | Portable electric socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621305677.7U CN206211169U (en) | 2016-11-30 | 2016-11-30 | Portable electric socket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206211169U true CN206211169U (en) | 2017-05-31 |
Family
ID=58751114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621305677.7U Expired - Fee Related CN206211169U (en) | 2016-11-30 | 2016-11-30 | Portable electric socket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206211169U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109638501A (en) * | 2018-12-07 | 2019-04-16 | 曾郁绮 | A kind of refrigerator-freezer plug lock construction and its self-locking method |
-
2016
- 2016-11-30 CN CN201621305677.7U patent/CN206211169U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109638501A (en) * | 2018-12-07 | 2019-04-16 | 曾郁绮 | A kind of refrigerator-freezer plug lock construction and its self-locking method |
| CN109638501B (en) * | 2018-12-07 | 2021-01-01 | 曾郁绮 | Refrigerator plug lock structure and self-locking method thereof |
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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 |
Granted publication date: 20170531 Termination date: 20181130 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |