CN109216987A - Safety power source plug socket - Google Patents
Safety power source plug socket Download PDFInfo
- Publication number
- CN109216987A CN109216987A CN201811200350.7A CN201811200350A CN109216987A CN 109216987 A CN109216987 A CN 109216987A CN 201811200350 A CN201811200350 A CN 201811200350A CN 109216987 A CN109216987 A CN 109216987A
- Authority
- CN
- China
- Prior art keywords
- clamp
- reed
- folder
- torsion spring
- clamp reed
- 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.)
- Pending
Links
- 235000014676 Phragmites communis Nutrition 0.000 claims abstract description 79
- 239000002023 wood Substances 0.000 claims abstract description 37
- 208000027765 speech disease Diseases 0.000 claims abstract description 11
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 10
- 230000002950 deficient Effects 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/02—Contact members
- H01R13/15—Pins, blades or sockets having separate spring member for producing or increasing contact pressure
- H01R13/18—Pins, blades or sockets having separate spring member for producing or increasing contact pressure with the spring member surrounding the socket
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The invention discloses a kind of safety power source plug sockets, including pedestal jack, it lisps in pedestal jack equipped with plug, plug is lisped including a left side, right clamp reed and setting are on a left side, rear clamp reed on rear side of right clamp reed, it is left, the folder socket of " youngster " font is formed at the top of right clamp reed, clamp reed and a left side afterwards, parallel folder socket is formed between right clamp reed, plug lisps bottom equipped with wood clamp type helical torsion spring, the right side toggle of wood clamp type helical torsion spring front end acts on the lateral surface of left clamp reed folder interpolating unit position, the perforating that the left side toggle of wood clamp type helical torsion spring rear end passes through right side on rear clamp reed acts on the lateral surface of right clamp reed folder interpolating unit position.The present invention solves the problems, such as that power-line plug is easy to fall off, and strikes sparks and then cause the security risk of fire caused by more preventing due to poor contact.
Description
Technical field
The present invention relates to power connector part, specially a kind of safety power source plug socket.
Background technique
It is well known that the structure of power outlet is all kinds of, too numerous to mention, still, many power outlets and power supply line are inserted
The combination defective tightness of head, power-line plug is easy to fall off from power outlet in use, due also in conjunction with not tight enough
It is close, it be easy to cause poor contact and strikes sparks, and then cause fire.
The lock that power outlet is mainly engaged in power outlet in conjunction with power-line plug the reason of defective tightness with plug
Tongue elasticity is insufficient, and conventionally there are two types of types for the lock tongue:
1, the left and right reed type being stamped and formed out.With the continuous plug of power-line plug, due to anti-between left and right reed
It deforms and the power that gradually follows the string again.
2, the left and right reed and rear side reed type being stamped and formed out.With the continuous plug of power-line plug, left and right reed
Between gradually followed the string due to repeated deformation power, also due to repeated deformation between rear side reed and left and right reed rear end face
And the power that gradually follows the string.
Summary of the invention
In view of the deficiencies of the prior art, the technical problem to be solved by the present invention is to propose a kind of persistently holding lock tongue bullet
The safety power source plug socket of property power.
It is able to solve the safety power source plug socket of above-mentioned technical problem, technical solution one includes pedestal jack, the pedestal
It lisps in jack equipped with plug, the plug is lisped including left and right clamp reed and the rear folder spring being arranged on rear side of left and right clamp reed
Piece, the top of left and right clamp reed form the folder socket of " youngster " font, are formed between clamp reed and left and right clamp reed after described flat
Capable folder socket, except that the plug is lisped, bottom is equipped with wood clamp type helical torsion spring, before the wood clamp type helical torsion spring
The right side toggle at end acts on the lateral surface of left clamp reed folder interpolating unit position, and the left side toggle of wood clamp type helical torsion spring rear end is worn
Later the perforating on right side acts on lateral surface or the wood clamp type helical torsion spring front end of right clamp reed folder interpolating unit position on clamp reed
Left side toggle acts on the lateral surface of right clamp reed folder interpolating unit position, after the right side toggle of wood clamp type helical torsion spring rear end passes through
The perforating of clamp reed upper left side acts on the lateral surface of left clamp reed folder interpolating unit position.
It is able to solve the safety power source plug socket of above-mentioned technical problem, technical solution two includes jack, is set in the jack
There is plug to lisp, the plug is lisped including left and right clamp reed, and the folder socket of " youngster " font is formed at the top of left and right clamp reed,
Except that the lock tongue bottom is equipped with wood clamp type helical torsion spring, the right side toggle of the wood clamp type helical torsion spring front end is made
For the lateral surface of left clamp reed folder interpolating unit position, the left side toggle of wood clamp type helical torsion spring rear end acts on right clamp reed folder and inserts
The lateral surface at position or the left side toggle of wood clamp type helical torsion spring front end act on the lateral surface of right clamp reed folder interpolating unit position,
The right side toggle of wood clamp type helical torsion spring rear end acts on the lateral surface of left clamp reed folder interpolating unit position.
In technical solution one, the strip-shaped hole that the perforating opens up as left and right, convenient for toggle moves outward and makes
Parallel folder socket concedes bigger space, the insertion without interfering power-line plug.
In technical solution one, two, the top of left and right clamp reed descends lateral bend outward respectively and winds corresponding toggle
Wherein, the limit to toggle can be formed.
Beneficial effects of the present invention:
In the structure of safety power source plug socket of the present invention, passes through setting wood clamp type helical torsion spring and pass through wood clamp type helical torsion spring
The reed lisped to plug of left and right toggle form elastic skeleton support, each folder socket for making plug lisp persistently maintains
Screen resilience and with power-line plug formed be in close contact, solve the problems, such as that power-line plug is easy to fall off, more prevent because connecing
Touch it is bad and caused by strike sparks so that cause fire security risk.
Detailed description of the invention
Fig. 1 is the main view of one embodiment of the present invention.
Fig. 2 is the side view of Fig. 1.
Fig. 3 is the top view of Fig. 2.
Fig. 4 is the main view of another embodiment of the present invention.
Fig. 5 is the side view of Fig. 4.
Fig. 6 is the outside curved structural schematic diagram in downside of difference at the top of Fig. 1, Fig. 4 middle left and right clamp reed.
Figure number mark: 1, left clamp reed；2, right clamp reed；3, rear clamp reed；4, wood clamp type helical torsion spring；5, perforating.
Specific embodiment
Illustrated embodiment is described further technical solution of the present invention with reference to the accompanying drawing.
Safety power source plug socket of the present invention, technical solution one include pedestal jack, are stung in the pedestal jack equipped with plug
It tongue and lisps the wood clamp type helical torsion spring 4 of bottom set on plug, the plug is lisped including left and right with spring leaf punching shaping
Clamp reed 1,2 and the rear clamp reed 3 for being in left and right 1,2 rear side of clamp reed, the top of left and right clamp reed 1,2 curves inwardly and shape
At the folder socket of " youngster " font, parallel folder socket is formed between clamp reed 3 and left and right clamp reed 1,2 after described, such as Fig. 1, figure
2, shown in Fig. 3.
The right side toggle (section anyhow including upward vertical section and backward) of 4 front end of wood clamp type helical torsion spring is made
For the lateral surface of left clamp reed 2 folder interpolating unit position, the left side toggle of 4 rear end of wood clamp type helical torsion spring is (including upward vertical
Section and forward section anyhow) perforating 5 (strip-shaped hole of left and right) on right side acts on right clamp reed 2 on rear clamp reed 3
The lateral surface of interpolating unit position is pressed from both sides, under the interaction of left and right side toggle, left and right clamp reed 1,2 remains opposite folder
Clamp force, the vertical section of 4 rear end toggle of wood clamp type helical torsion spring play the role of clamp reed 3 after limit；Or wood clamp type spiral torsional
The left side toggle of 4 front end of spring acts on the lateral surface that right clamp reed 2 presss from both sides interpolating unit position, the right side of 4 rear end of wood clamp type helical torsion spring
The perforating 5 that toggle passes through rear 3 upper left side of clamp reed acts on the lateral surface that left clamp reed 2 presss from both sides interpolating unit position, as shown in Figure 1, Figure 2,
Shown in Fig. 3.
Safety power source plug socket of the present invention, technical solution two include pedestal jack, are stung in the pedestal jack equipped with plug
It tongue and lisps the wood clamp type helical torsion spring 4 of bottom set on plug, the plug is lisped including left and right with spring leaf punching shaping
The top of clamp reed 1,2, left and right clamp reed 1,2 curves inwardly and is formed the folder socket of " youngster " font；The wood clamp type spiral torsional
The right side toggle (section anyhow including upward vertical section and backward) of 4 front end of spring acts on left clamp reed 2 and presss from both sides interpolating unit position
The left side toggle (including upward vertical section and forward section anyhow) of lateral surface, 4 rear end of wood clamp type helical torsion spring acts on
Right clamp reed 2 presss from both sides the lateral surface of interpolating unit position, and under the interaction of left and right side toggle, left and right clamp reed 1,2 is remained
There is opposite clamping force；Or the left side toggle of 4 front end of wood clamp type helical torsion spring acts on the outside that right clamp reed 2 presss from both sides interpolating unit position
Face, the right side toggle of 4 rear end of wood clamp type helical torsion spring acts on the lateral surface that left clamp reed 2 presss from both sides interpolating unit position, such as Fig. 4, Fig. 5 institute
Show.
The top of left and right clamp reed 1,2 respectively outward lower lateral bend and by corresponding toggle (section anyhow) wound on it
In, as shown in Figure 6.
Claims (4)
1. safety power source plug socket, including pedestal jack, lisps in the pedestal jack equipped with plug, the plug lisp including
Left and right clamp reed (1,2) and the rear clamp reed (3) being arranged on rear side of left and right clamp reed (1,2), left and right clamp reed (1,2)
The folder socket of " youngster " font is formed at top, forms parallel folder between clamp reed (3) and left and right clamp reed (1,2) after described and inserts
Mouthful, it is characterised in that: the plug lisps bottom equipped with wood clamp type helical torsion spring (4), wood clamp type helical torsion spring (4) front end
Right side toggle act on left clamp reed (2) folder interpolating unit position lateral surface, the left side torsion of wood clamp type helical torsion spring (4) rear end
The perforating (5) that arm passes through right side on rear clamp reed (3) acts on the lateral surface or wood clamp type of right clamp reed (2) folder interpolating unit position
The left side toggle of helical torsion spring (4) front end acts on the lateral surface of right clamp reed (2) folder interpolating unit position, wood clamp type helical torsion spring
(4) perforating (5) that the right side toggle of rear end passes through rear clamp reed (3) upper left side acts on left clamp reed (2) folder interpolating unit position
Lateral surface.
2. safety power source plug socket, including jack, the jack is interior to lisp equipped with plug, and the plug is lisped including left and right folder spring
The folder socket of " youngster " font is formed at piece (1,2), the top of left and right clamp reed (1,2), it is characterised in that: the lock tongue bottom is set
There is wood clamp type helical torsion spring (4), the right side toggle of wood clamp type helical torsion spring (4) front end acts on left clamp reed (2) folder
The lateral surface of interpolating unit position, the left side toggle of wood clamp type helical torsion spring (4) rear end act on the outer of right clamp reed (2) folder interpolating unit position
The left side toggle of side or wood clamp type helical torsion spring (4) front end acts on the outside of right clamp reed (2) folder interpolating unit position, wood clamp
The right side toggle of type helical torsion spring (4) rear end acts on the outside of left clamp reed (2) folder interpolating unit position.
3. safety power source plug socket according to claim 1, it is characterised in that: the perforating (5) is the bar shaped of left and right
Hole.
4. safety power source plug socket according to claim 1 or 2, it is characterised in that: the top part of left and right clamp reed (1,2)
Lateral bend is descended not outward and winds corresponding toggle wherein.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811200350.7A CN109216987A (en) | 2018-10-12 | 2018-10-12 | Safety power source plug socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811200350.7A CN109216987A (en) | 2018-10-12 | 2018-10-12 | Safety power source plug socket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109216987A true CN109216987A (en) | 2019-01-15 |
Family
ID=64980319
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811200350.7A Pending CN109216987A (en) | 2018-10-12 | 2018-10-12 | Safety power source plug socket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109216987A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0814551A1 (en) * | 1996-06-19 | 1997-12-29 | Framatome Connectors International | Contact bar having sockets and a ganged plug-in unit having such a contact bar |
| CN2857256Y (en) * | 2005-03-17 | 2007-01-10 | 黄德顺 | Long service energy saving electrical socket |
| CN2893970Y (en) * | 2006-03-29 | 2007-04-25 | 王键梅 | Power supply socket |
| JP2009199989A (en) * | 2008-02-25 | 2009-09-03 | Shisei Rin | Receptacle safety circuit device |
| CN201812984U (en) * | 2010-07-22 | 2011-04-27 | 宁波佳捷电子有限公司 | Plug |
| CN202487821U (en) * | 2012-03-24 | 2012-10-10 | 孔祥青 | Elastic contact of electrical socket |
-
2018
- 2018-10-12 CN CN201811200350.7A patent/CN109216987A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0814551A1 (en) * | 1996-06-19 | 1997-12-29 | Framatome Connectors International | Contact bar having sockets and a ganged plug-in unit having such a contact bar |
| CN2857256Y (en) * | 2005-03-17 | 2007-01-10 | 黄德顺 | Long service energy saving electrical socket |
| CN2893970Y (en) * | 2006-03-29 | 2007-04-25 | 王键梅 | Power supply socket |
| JP2009199989A (en) * | 2008-02-25 | 2009-09-03 | Shisei Rin | Receptacle safety circuit device |
| CN201812984U (en) * | 2010-07-22 | 2011-04-27 | 宁波佳捷电子有限公司 | Plug |
| CN202487821U (en) * | 2012-03-24 | 2012-10-10 | 孔祥青 | Elastic contact of electrical socket |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |