CN208955289U - A kind of spring-piece type plug - Google Patents
A kind of spring-piece type plug Download PDFInfo
- Publication number
- CN208955289U CN208955289U CN201821898064.8U CN201821898064U CN208955289U CN 208955289 U CN208955289 U CN 208955289U CN 201821898064 U CN201821898064 U CN 201821898064U CN 208955289 U CN208955289 U CN 208955289U
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- CN
- China
- Prior art keywords
- wall
- spring
- shell
- limited post
- limit plate
- 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 belongs to plug technical field, disclose a kind of spring-piece type plug, including shell, the inner wall of the shell is equipped with connection elastic slice, one end of the connection elastic slice is connected with connector, the outer wall sliding sleeve of the shell is connected to protective shell, the inner wall of the shell two sides offers holding tank, the internal slide of the holding tank is connected with the first limit plate, the outer wall of first limit plate side is welded with the first limited post being vertically arranged, the two sides of the protective shell offer limit hole, first limited post is actively socketed on the inside of limit hole, the side of the protective shell is opened up there are two symmetrically arranged access hole, the two sides of the access hole offer the mounting groove being vertically arranged, the internal slide of the mounting groove is connected with the second limit plate.The utility model is structurally reasonable, and flexible folding and unfolding can be carried out to plug, and flexibility ratio is high, can protect to plug, and protection efficiency is high, practical, is suitble to promote.
Description
Technical field
The utility model relates to plug technical field more particularly to a kind of spring-piece type plugs.
Background technique
The connector and electrical appliance bolt, referred to as plug of general electronic products.Household AC power plug and socket, have
Rodlike or copper sheet shape pin end outstanding, the power outlet of the female connector type physically inserted with slot or pothole.
Although existing plug can be very good to be attached with power supply, but in use, but using
Cheng Zhong is readily damaged when connector is by factors such as aqueous or shock, user is caused to need replacing plug
Associated appliance can be just continued to use, service performance is bad, and we have proposed a kind of spring-piece type plugs thus.
Utility model content
Purpose of the utility model is to solve the bad disadvantages of existing plug protective performance, and a kind of elastic slice proposed
Formula plug.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of spring-piece type plug, including shell, the inner wall of the shell are equipped with connection elastic slice, one end of the connection elastic slice
It is connected with connector, the outer wall sliding sleeve of the shell is connected to protective shell, and the inner wall of the shell two sides offers holding tank, institute
The internal slide for stating holding tank is connected with the first limit plate, and the outer wall of first limit plate side is welded be vertically arranged
One limited post, the two sides of the protective shell offer limit hole, and first limited post is actively socketed on the inside of limit hole,
The side of the protective shell opens up there are two symmetrically arranged access hole, and the two sides of the access hole, which offer, to be vertically arranged
Mounting groove, the internal slide of the mounting groove are connected with the second limit plate, and the outer wall of second limit plate side is welded with perpendicular
The second limited post being directly arranged, second limited post extends to the inside of access hole far from one end of the second limit plate, described
The inner wall of second limited post and protective shell is slidably connected.
Preferably, the inner wall of the protective shell two sides offers horizontally disposed sliding slot, first limited post and sliding slot
It is slidably connected.
Preferably, the inside of the holding tank is equipped with the first spring being uniformly arranged, one end of the first spring and holding tank
Inner wall welding, the outer wall welding of the other end of the first spring and the first limit plate.
Preferably, the inside of the mounting groove is equipped with second spring, and one end of second spring and the inner wall of mounting groove weld,
The welding of the outer wall of the other end of second spring and the second limit plate.
Preferably, second limited post is the rubber block of trapezium structure.
The beneficial effects of the utility model are:
Pass through shell, protective shell, holding tank, the first limit plate, the first limited post, limit hole, access hole, mounting groove,
Two limit plates, the second limited post, sliding slot, the first spring and second spring cooperating, on the one hand plug can be protected,
Avoid plug during placement, it is not intended to be damaged, improve the service life of plug；It on the other hand can be quickly and easily right
Plug carries out folding and unfolding, improves the service performance of plug, and can preferably be connected with power supply by the connection of elastic slice and power supply
It connects, guarantees the stability of electric current.
In conclusion the utility model is structurally reasonable, flexible folding and unfolding can be carried out to plug, flexibility ratio is high, can be to plug
It is protected, protection efficiency is high, and it is practical, it is suitble to promote.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of spring-piece type plug cross-sectional view；
Fig. 2 is the partial enlarged view of part A in Fig. 1；
Fig. 3 is the partial enlarged view of part B in Fig. 1.
In figure: 1 shell, 2 connection elastic slices, 3 connectors, 4 protective shells, 5 holding tanks, 6 first limit plates, 7 first limited posts, 8
Limit hole, 9 access holes, 10 mounting grooves, 11 second limit plates, 12 second limited posts, 13 sliding slots, 14 first springs, 15 second bullets
Spring.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-3, a kind of spring-piece type plug, including shell 1, the inner wall of shell 1 are equipped with connection elastic slice 2, connect elastic slice 2
One end be connected with connector 3, the outer wall sliding sleeve of shell 1 is connected to protective shell 4, and the inner wall of 1 two sides of shell offers holding tank
5, the internal slide of holding tank 5 is connected with the first limit plate 6, and the outer wall of 6 side of the first limit plate is welded be vertically arranged
One limited post 7, the two sides of protective shell 4 offer limit hole 8, and the first limited post 7 is actively socketed on the inside of limit hole 8, protect
The side of protective case 4 is opened up there are two symmetrically arranged access hole 9, and the two sides of access hole 9 offer the mounting groove being vertically arranged
10, the internal slide of mounting groove 10 is connected with the second limit plate 11, and the outer wall of 11 side of the second limit plate, which is welded with, to be vertically arranged
The second limited post 12, the second limited post 12 extends to the inside of access hole 9 far from one end of the second limit plate 11, the second limit
Column 12 and the inner wall of protective shell 4 are slidably connected, and the inner wall of 4 two sides of protective shell offers horizontally disposed sliding slot 13, the first limit
Column 7 is slidably connected with sliding slot 13, and the inside of holding tank 5 is equipped with the first spring 14 being uniformly arranged, one end of the first spring 14 with
The inner wall of holding tank 5 welds, and the outer wall of the other end of the first spring 14 and the first limit plate 6 welds, and the inside of mounting groove 10 is set
There is second spring 15, one end of second spring 15 and the inner wall of mounting groove 10 weld, the other end of second spring 15 and the second limit
The outer wall welding of position plate 11, the second limited post 12 are the rubber block of trapezium structure.
In the present embodiment, when needing using plug, connection elastic slice 2 is connect with plug circuit board, when needs use connects
First 3 when connecting to power supply, and presses two the first limited posts 7 using finger, oppresses two 7 retraction holding tanks 5 of the first limited post
Inside, two the first limited posts 7 are separated with limit hole 8 at this time, and protective shell 4 can be pushed to be slided in the outside of shell 1, when connecing
First 3 and second limited post 12 when contacting, pass through the trapezium structure of the second limited post 12, two the second limited posts 12 is driven to slide into peace
The inside of tankage 10, access hole 9 is opened at this time, and connector 3 skids off access hole 9, is exposed to the outside of protective shell 4, can be to plug
It carries out using when not needing using plug, protective shell 4 being pushed to be slided in the outside of shell 1, pass through the first spring 14
Elastic force, push the first limited post 7 to carry out vertical displacement, the first limited post 7 is slided in the inside of sliding slot 13 at this time, when the
When one limited post 7 enters limit hole 8, protective shell 4 is fixed on the outside of shell 1, and under the effect of the elastic force of second spring 15,
Two the second limited posts 12 are displaced in opposite directions, and access hole 9 is closed at this time, can butt joint 3 protected, avoid connector 3 sudden and violent
It is exposed at the external world, is damaged, user is waited to continue to use plug.The utility model is structurally reasonable, can carry out to plug flexible
Folding and unfolding, flexibility ratio is high, can protect to plug, and protection efficiency is high, practical, is suitble to promote.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. a kind of spring-piece type plug, including shell (1), which is characterized in that the inner wall of the shell (1) is equipped with connection elastic slice (2),
One end of connection elastic slice (2) is connected with connector (3), and the outer wall sliding sleeve of the shell (1) is connected to protective shell (4), described
The inner wall of shell (1) two sides offers holding tank (5), and the internal slide of the holding tank (5) is connected with the first limit plate
(6), the outer wall of the first limit plate (6) side is welded with the first limited post (7) being vertically arranged, the protective shell (4)
Two sides offer limit hole (8), and first limited post (7) is actively socketed on the inside of limit hole (8), the protective shell
(4) side opens up there are two symmetrically arranged access hole (9), and the two sides of the access hole (9), which offer, to be vertically arranged
The internal slide of mounting groove (10), the mounting groove (10) is connected with the second limit plate (11), second limit plate (11) one
The outer wall of side is welded with the second limited post (12) being vertically arranged, and second limited post (12) is far from the second limit plate (11)
One end extends to the inside of access hole (9), and second limited post (12) and the inner wall of protective shell (4) are slidably connected.
2. a kind of spring-piece type plug according to claim 1, which is characterized in that the inner wall of protective shell (4) two sides is opened
Equipped with horizontally disposed sliding slot (13), first limited post (7) is slidably connected with sliding slot (13).
3. a kind of spring-piece type plug according to claim 1, which is characterized in that the inside of the holding tank (5) is equipped with equal
The inner wall of the first spring (14) of even setting, one end of the first spring (14) and holding tank (5) welds, the first spring (14) it is another
The outer wall of one end and the first limit plate (6) welds.
4. a kind of spring-piece type plug according to claim 1, which is characterized in that the inside of the mounting groove (10) is equipped with the
The inner wall of two springs (15), one end of second spring (15) and mounting groove (10) welds, the other end of second spring (15) and the
The outer wall of two limit plates (11) welds.
5. a kind of spring-piece type plug according to claim 1, which is characterized in that second limited post (12) is trapezoidal knot
The rubber block of structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821898064.8U CN208955289U (en) | 2018-11-19 | 2018-11-19 | A kind of spring-piece type plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821898064.8U CN208955289U (en) | 2018-11-19 | 2018-11-19 | A kind of spring-piece type plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208955289U true CN208955289U (en) | 2019-06-07 |
Family
ID=66744822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821898064.8U Expired - Fee Related CN208955289U (en) | 2018-11-19 | 2018-11-19 | A kind of spring-piece type plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208955289U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113708134A (en) * | 2020-09-09 | 2021-11-26 | 深圳市柏斯泰电脑配件有限公司 | Adapter convenient to carry |
-
2018
- 2018-11-19 CN CN201821898064.8U patent/CN208955289U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113708134A (en) * | 2020-09-09 | 2021-11-26 | 深圳市柏斯泰电脑配件有限公司 | Adapter convenient to carry |
| CN113708134B (en) * | 2020-09-09 | 2024-04-02 | 深圳市柏斯泰电脑配件有限公司 | Adapter convenient to carry |
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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: 20190607 Termination date: 20191119 |