CN204179404U - Without hindrance safety socket - Google Patents
Without hindrance safety socket Download PDFInfo
- Publication number
- CN204179404U CN204179404U CN201420725346.3U CN201420725346U CN204179404U CN 204179404 U CN204179404 U CN 204179404U CN 201420725346 U CN201420725346 U CN 201420725346U CN 204179404 U CN204179404 U CN 204179404U
- Authority
- CN
- China
- Prior art keywords
- hindrance
- lock
- lock core
- safety
- conductive contact
- 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
- 238000009413 insulation Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 5
- 238000003780 insertion Methods 0.000 description 4
- 230000037431 insertion Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000000994 depressogenic effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model discloses a kind of without hindrance safety socket, comprise mounting seat, mounting groove and protection panel, protection panel is provided with installing hole, without hindrance security lock arrangement is provided with in mounting groove, the bottom land of mounting groove is provided with base conductive contact, base conductive contact side is electrically connected with without hindrance security lock arrangement, base conductive contact opposite side is connected with corresponding supply line respectively, without hindrance security lock arrangement extends to the outside of protection panel through installing hole, be positioned at spiral-lock on the without hindrance security lock arrangement of protection panels outside and have safety lock movable guard, safety lock movable guard is furnished with plug conductive sheet jack, in the utility model user plug-in and power process, resistance is all very little, can complete by one hand, and all need bimanualness compared to general socket plug on the market, fail safe greatly improves, under non-operating state, except mounting seat internal base conductive contact is charged, remaining part is all not charged, safe and reliable.
Description
Technical field
The utility model relates to power components technical field, particularly relates to a kind of without hindrance safety socket of use safety.
Background technology
Along with the development of electronic device, in order to improve the fail safe that electronic device uses, people are provided with various protective devices on the electronic devices, electrical socket is no exception, safety precautions at present on electrical socket is the buckle closure of spiral-lock insulating material on electrical socket mainly, or the slotting body that the insertion insulating material corresponding to jack is made in electrical socket, in order to prevent child contact, in use buckle closure or slotting body are pulled up, again above-mentioned guard block is installed after being used to complete, operate more loaded down with trivial details, and above-mentioned modular construction is less, is easy to lose; Some guard blocks are the internal switch being arranged on electrical socket; when inserting electric mortiser sheet; need to utilize electric mortiser sheet firmly by this switch opens; electric mortiser sheet continues to advance inward; the electricity that could contact, in use removes although the electric mortiser sheet of this structure avoids or installs guard block loaded down with trivial details, in insertion or all need larger strength when extracting electric mortiser sheet; what have even can not complete in single manual manipulation, therefore uses inconvenience.
Utility model content
Technical problem to be solved in the utility model is to provide the without hindrance safety socket in a kind of use safety labour-saving.
For solving the problems of the technologies described above, the technical solution of the utility model is: without hindrance safety socket, comprise mounting seat, described mounting seat is provided with mounting groove, the end face of described mounting seat is provided with the protection panel of mounting groove described in shutoff, described protection panel is provided with installing hole, without hindrance security lock arrangement is provided with in described mounting groove, the bottom land of described mounting groove is provided with base conductive contact, described base conductive contact side is electrically connected with described without hindrance security lock arrangement, described base conductive contact opposite side is connected with corresponding supply line respectively, described without hindrance security lock arrangement extends to the outside of described protection panel through described installing hole, be positioned at spiral-lock on without hindrance security lock arrangement described in described protection panels outside and have safety lock movable guard, run through on described safety lock movable guard and be furnished with plug conductive sheet jack.
As preferred technical scheme, described without hindrance security lock arrangement comprises the lock core cover detained and be located in described safety lock movable guard, described lock core cover is fixedly installed in described mounting seat, lock core is set with in described lock core cover, run through described lock core and be provided with connecting rod, described connecting rod two ends extend to the outside of described lock core respectively, and described lock core cover both sides are provided with two recesses relatively, and described connecting rod two ends are stretched out corresponding described recess respectively and are fixedly connected with described safety lock movable guard.
As preferred technical scheme, described lock core comprises the columnar switch button be set in described lock core cover, described connecting rod runs through described shift knob and arranges, described shift knob is provided with three " L " shape control arms, the flex point of described " L " shape control arm is installed on by axis of rotation on the inwall of described lock core cover, and the other end of described " L " shape control arm is fixedly connected with elastic conducting strip.
As preferred technical scheme, switch-desk is provided with between the roof of described shift knob and described lock core cover, " V " shape opening is provided with bottom described switch-desk, the both sides of described " V " shape opening are rotatablely equipped with linking arm respectively by movable axis, run through described " V " shape opening and be provided with Control Shaft, described Control Shaft two ends are respectively installed with two lassos be separated, described lasso side is fixedly connected with described linking arm, described lasso opposite side is fixedly connected with safe locking hook, the two ends of described connecting rod are located at by described safe locking hook hook, return torsion spring is provided with between described lasso and described linking arm, the end of three described elastic conducting strips is individually fixed on the inner surface of described lock core cover, and the end of three described elastic conducting strips is corresponding with described plug conductive sheet jack respectively arranges.
As preferred technical scheme, bottom described shift knob, self-lock switch is installed, be provided with conductive contact at the bottom of the lock be oppositely arranged with described base conductive contact bottom described self-lock switch, conductive contact at the bottom of described lock is connected with described " L " shape control arm by wire.
As preferred technical scheme, described " L " shape control arm rotates and is installed on described shift knob.
As preferred technical scheme, described Control Shaft two ends are fixedly connected with described lock core cover respectively.
As preferred technical scheme, described shift knob is set to insulation button.
As preferred technical scheme, described " L " shape control arm is conduction connecting lever.
As preferred technical scheme, described connecting rod two ends are fixed on described safety lock movable guard respectively by attachment screw.
Owing to have employed technique scheme, the beneficial effects of the utility model are:
One, without hindrance.Before plug energising, only can in the vertical direction with safety lock movable guard with and lock core cover contact, horizontal direction can not with any component contact, therefore, the resistance of insertion is very little; After plug energising, the conducting strip of plug contacts with elastic conducting strip termination and compresses, therefore plug difficult drop-off or power-off; When plug power-off is extracted, elastic conducting strip is separated with the conducting strip of plug, also can not contact with miscellaneous part in the horizontal direction, and the resistance extracted is also very little.
Two, safety.
1, in user's plug-in and power process, resistance is all very little, can complete by one hand, and all need bimanualness compared to general socket plug on the market, fail safe greatly improves.
2, under non-operating state, except the base conductive contact of mounting seat inside is charged, remaining part is all not charged.
3, due to the design of switch-desk and safe locking hook, make without hindrance safety socket only the conducting strip of plug insert and switch-desk be pressed two conditions all meet time, just switch on power.That is, if having the conducting strip of plug to insert, such as naughty child discloses into jack with metal, or switch-desk and safety lock movable guard are depressed, such as child is not disorderly by making socket be energized during safety lock movable guard, and therefore the more general socket of fail safe greatly improves.
Accompanying drawing explanation
The following drawings is only intended to schematically illustrate the utility model and explain, does not limit scope of the present utility model.Wherein:
Fig. 1 is the external structure schematic diagram of the utility model embodiment;
Fig. 2 is the structural representation that the utility model embodiment removes protection panel;
Fig. 3 is the structural representation that the utility model embodiment removes protection panel and safety lock movable guard;
Fig. 4 is the structural representation of the utility model embodiment shift knob and " L " shape control arm;
Fig. 5 is the structural representation of the associated components such as the utility model embodiment switch-desk;
Fig. 6 is the structural representation of the utility model embodiment mounting seat;
In figure: 1-mounting seat; 2-protects panel; 3-base conductive contact; 4-locks end conductive contact; 5-safety lock movable guard; 6-plug conductive sheet jack; 7-lock core cover; 8-lock core; 9-connecting rod; 10-recess; 11-shift knob; 12-" L " shape control arm; 13-elastic conducting strip; 14-switch-desk; 15-linking arm; 16-Control Shaft; 17-safe locking hook; 18-return torsion spring.
Embodiment
Below in conjunction with drawings and Examples, set forth the utility model further.In the following detailed description, the mode only by illustrating describes some one exemplary embodiment of the present utility model.Undoubtedly, those of ordinary skill in the art can recognize, when not departing from spirit and scope of the present utility model, can revise by various different mode to described embodiment.Therefore, accompanying drawing is illustrative with being described in essence, instead of for limiting the protection range of claim.
As Fig. 1, shown in Fig. 2 and Fig. 3, without hindrance safety socket, comprise mounting seat 1, described mounting seat 1 is provided with mounting groove, the end face of described mounting seat 1 is provided with the protection panel 2 of mounting groove described in shutoff, described protection panel 2 is provided with installing hole, without hindrance security lock arrangement is provided with in described mounting groove, the bottom land of described mounting groove is provided with base conductive contact 3, described base conductive contact 3 side is electrically connected with described without hindrance security lock arrangement, described base conductive contact 3 opposite side is connected with corresponding supply line respectively, described without hindrance security lock arrangement extends to the outside of described protection panel 2 through described installing hole, to be positioned at outside described protection panel 2 spiral-lock on described without hindrance security lock arrangement and to have safety lock movable guard 5, run through on described safety lock movable guard 5 and be furnished with plug conductive sheet jack 6.
As Fig. 2, Fig. 3, shown in Fig. 4 and Fig. 5, described without hindrance security lock arrangement comprises the lock core cover 7 detained and be located in described safety lock movable guard 5, described lock core cover 7 is fixedly installed in described mounting seat 1, lock core 8 is set with in described lock core cover 7, run through described lock core 8 and be provided with connecting rod 9, described connecting rod 9 two ends extend to the outside of described lock core 8 respectively, described lock core cover 7 both sides are provided with two recesses 10 relatively, described connecting rod 9 two ends are stretched out corresponding described recess 10 respectively and are fixedly connected with described safety lock movable guard 5, and described connecting rod 9 two ends are fixed on described safety lock movable guard 5 respectively by attachment screw, described safety lock movable guard 5 is firmly pressed during use, described lock core cover 7 also moves down thereupon, under the effect of described connecting rod 9, the action of described lock core 8 can be made.
As shown in Fig. 2, Fig. 3, Fig. 4 and Fig. 5, lock core 8 described in the present embodiment comprises the columnar switch button 11 be set in described lock core cover 7, described shift knob 11 is set to insulation button, described connecting rod 9 runs through described shift knob 11 and arranges, described shift knob 11 is provided with three " L " shape control arm 12, described " L " shape control arm 12 rotates and is installed on described shift knob 11, described " L " shape control arm 12 is conduction connecting lever.Described " L " flex point of shape control arm 12 is installed on by axis of rotation on the inwall of described lock core cover 7, described " L " other end of shape control arm 12 is fixedly connected with elastic conducting strip 13, the copper sheet that described elastic conducting strip 13 is arranged for waviness, can do bending along with the up and down of lock core 8 or stretch activity.Switch-desk 14 is provided with between described shift knob 11 and the roof of described lock core cover 7, described switch-desk 14 arranges and can be set to cuboid insulation system, " V " shape opening is provided with bottom described switch-desk 14, the both sides of described " V " shape opening are rotatablely equipped with linking arm 15 respectively by movable axis, run through described " V " shape opening and be provided with Control Shaft 16, described Control Shaft 16 two ends are fixedly connected with described lock core cover 7 respectively.Described Control Shaft 16 two ends are respectively installed with two lassos be separated, described lasso side is fixedly connected with described linking arm 16, described lasso opposite side is fixedly connected with safe locking hook 17, the two ends of described connecting rod 9 are located at by described safe locking hook 17 hook, return torsion spring 18 is provided with between described lasso and described linking arm 16, under return torsion spring 18 acts on, safe locking hook 17 hooks connecting rod 9 and stops connecting rod 9 movable downwards.The end winding support of three described elastic conducting strips 13 is on the inner surface of described lock core cover 7, and the end of three described elastic conducting strips 13 is corresponding with described plug conductive sheet jack 6 respectively arranges.When the conducting strip of plug inserts, described switch-desk 14 is subject to the downforce of plug, described Control Shaft 16 is driven to rotate by described linking arm 15, described safe locking hook 17 is separated with described connecting rod 9, so that lock core 8 continues to move down, after plug is extracted, described Control Shaft 16 is under the effect of return torsion spring 18, safe locking hook 17 residence is stated connecting rod 9 and is formed reset, secures the above connecting rod 9 and stops that it is movable downwards.
As shown in Figure 6, conductive contact 4 at the bottom of the lock be oppositely arranged with described base conductive contact 3 is provided with bottom described shift knob 11, also bottom described shift knob 11, self-lock switch can be installed, conductive contact 4 at the bottom of described lock is set bottom described self-lock switch, to improve the fail safe used, the self-lock switch can selecting to use in prior art of described self-lock switch.Conductive contact 4 at the bottom of described lock by wire with described " L " shape control arm 12 is connected, the described base conductive contact 3 with externally fed connection is had bottom described mounting seat 1, drive described lock core 8 to move down when described safety lock movable guard 5 is pressed down, conductive contact 4 at the bottom of described lock is contacted, without hindrance safety socket energising with described base conductive contact 3; When plug is extracted, conductive contact 4 at the bottom of described lock is separated with described base conductive contact 3, without hindrance safety socket power-off, forms safe mode.
In use, after plug inserts from the safety lock movable guard 5 of this electrical socket, first, the conducting strip of plug contacts with switch-desk 14, continue to press down, safe locking hook 17 release link 9 unlocks, and conducting strip starts pressure switches button 11, state that shift knob 11 becomes " pressing ", elastic conducting strip 13 is energized; Meanwhile, shift knob 11 drives " L " shape control arm 12 rotates, makes elastic conducting strip 13 contact with the conducting strip of plug and compress, start to power to the conducting strip of plug.When plug is extracted, user needs first light piezoelectricity plug, return torsion spring 18 is made to be with moveable lock hook return, shift knob 11 is made to become " upspringing " state, at the bottom of described lock, conductive contact 4 is separated with described base conductive contact 3 simultaneously, elastic conducting strip 13 power-off, and plug pulls out in process outside continuing, plug is separated with switch-desk 14, and lock core 8 recovers locked power outage security state.
The utility model has the following advantages:
One, without hindrance.Before plug energising, only can in the vertical direction with safety lock movable guard with and lock core cover contact, horizontal direction can not with any component contact, therefore, the resistance of insertion is very little; After plug energising, the conducting strip of plug contacts with elastic conducting strip termination and compresses, therefore plug difficult drop-off or power-off; When plug power-off is extracted, elastic conducting strip is separated with the conducting strip of plug, also can not contact with miscellaneous part in the horizontal direction, and the resistance extracted is also very little.
Two, safety.
1, in user's plug-in and power process, resistance is all very little, can complete by one hand, and all need bimanualness compared to general socket plug on the market, fail safe greatly improves.
2, under non-operating state, except the base conductive contact of mounting seat inside is charged, remaining part is all not charged.
3, due to the design of switch-desk and safe locking hook, make without hindrance safety socket only the conducting strip of plug insert and switch-desk be pressed two conditions all meet time, just switch on power.That is, if having the conducting strip of plug to insert, such as naughty child discloses into jack with metal, or switch-desk and safety lock movable guard are depressed, such as child is not disorderly by making socket be energized during safety lock movable guard, and therefore the more general socket of fail safe greatly improves.
Claims (10)
1. without hindrance safety socket, comprise mounting seat, it is characterized in that: described mounting seat is provided with mounting groove, the end face of described mounting seat is provided with the protection panel of mounting groove described in shutoff, described protection panel is provided with installing hole, without hindrance security lock arrangement is provided with in described mounting groove, the bottom land of described mounting groove is provided with base conductive contact, described base conductive contact side is electrically connected with described without hindrance security lock arrangement, described base conductive contact opposite side is connected with corresponding supply line respectively, described without hindrance security lock arrangement extends to the outside of described protection panel through described installing hole, be positioned at spiral-lock on without hindrance security lock arrangement described in described protection panels outside and have safety lock movable guard, run through on described safety lock movable guard and be furnished with plug conductive sheet jack.
2. without hindrance safety socket as claimed in claim 1, it is characterized in that: described without hindrance security lock arrangement comprises the lock core cover detained and be located in described safety lock movable guard, described lock core cover is fixedly installed in described mounting seat, lock core is set with in described lock core cover, run through described lock core and be provided with connecting rod, described connecting rod two ends extend to the outside of described lock core respectively, described lock core cover both sides are provided with two recesses relatively, and described connecting rod two ends are stretched out corresponding described recess respectively and are fixedly connected with described safety lock movable guard.
3. without hindrance safety socket as claimed in claim 2, it is characterized in that: described lock core comprises the columnar switch button be set in described lock core cover, described connecting rod runs through described shift knob and arranges, described shift knob is provided with three " L " shape control arms, the flex point of described " L " shape control arm is installed on by axis of rotation on the inwall of described lock core cover, and the other end of described " L " shape control arm is fixedly connected with elastic conducting strip.
4. without hindrance safety socket as claimed in claim 3, it is characterized in that: between the roof of described shift knob and described lock core cover, be provided with switch-desk, " V " shape opening is provided with bottom described switch-desk, the both sides of described " V " shape opening are rotatablely equipped with linking arm respectively by movable axis, run through described " V " shape opening and be provided with Control Shaft, described Control Shaft two ends are respectively installed with two lassos be separated, described lasso side is fixedly connected with described linking arm, described lasso opposite side is fixedly connected with safe locking hook, the two ends of described connecting rod are located at by described safe locking hook hook, return torsion spring is provided with between described lasso and described linking arm, the end of three described elastic conducting strips is individually fixed on the inner surface of described lock core cover, and the end of three described elastic conducting strips is corresponding with described plug conductive sheet jack respectively arranges.
5. without hindrance safety socket as claimed in claim 4, it is characterized in that: bottom described shift knob, self-lock switch is installed, be provided with conductive contact at the bottom of the lock be oppositely arranged with described base conductive contact bottom described self-lock switch, conductive contact at the bottom of described lock is connected with described " L " shape control arm by wire.
6. without hindrance safety socket as claimed in claim 3, is characterized in that: described " L " shape control arm rotates and is installed on described shift knob.
7. without hindrance safety socket as claimed in claim 4, is characterized in that: described Control Shaft two ends are fixedly connected with described lock core cover respectively.
8. without hindrance safety socket as claimed in claim 3, is characterized in that: described shift knob is set to insulation button.
9. without hindrance safety socket as claimed in claim 3, is characterized in that: described " L " shape control arm is conduction connecting lever.
10. without hindrance safety socket as claimed in claim 2, is characterized in that: described connecting rod two ends are fixed on described safety lock movable guard respectively by attachment screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420725346.3U CN204179404U (en) | 2014-11-28 | 2014-11-28 | Without hindrance safety socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420725346.3U CN204179404U (en) | 2014-11-28 | 2014-11-28 | Without hindrance safety socket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204179404U true CN204179404U (en) | 2015-02-25 |
Family
ID=52568179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420725346.3U Expired - Fee Related CN204179404U (en) | 2014-11-28 | 2014-11-28 | Without hindrance safety socket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204179404U (en) |
-
2014
- 2014-11-28 CN CN201420725346.3U patent/CN204179404U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150225 |