CN2726163Y - Electrical socket with safety mechanism - Google Patents
Electrical socket with safety mechanism Download PDFInfo
- Publication number
- CN2726163Y CN2726163Y CN 200420085152 CN200420085152U CN2726163Y CN 2726163 Y CN2726163 Y CN 2726163Y CN 200420085152 CN200420085152 CN 200420085152 CN 200420085152 U CN200420085152 U CN 200420085152U CN 2726163 Y CN2726163 Y CN 2726163Y
- Authority
- CN
- China
- Prior art keywords
- electrical outlets
- locking bolt
- connecting rod
- security mechanism
- switch piece
- 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
Images
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model relates to an electrical socket with safety mechanism. The utility model is characterized in that the inner part of the electrical socket is provided with at least one locking bolt, and the outer part is provided with a switching element for controlling. Thus, the locking bolt can be switched to one position limiting the removal or the insertion and combination of the plug corresponding to the electrical socket by the coupling control of the switching element or another position allowing free insertion and pulling of the plug.
Description
Technical field
The utility model relates to a kind of electrical outlets with security mechanism, is applicable to fixed socket, extended line socket and similar device, particularly a kind ofly limits the electrical outlets that plug unloads or inserts.
Background technology
Electrical outlets can insert combination for plug, and then allows electric equipment products that plug connected be obtained electric power to supply with and operate.Fig. 1 disclosed simultaneously two kinds know common electrical outlets 10,10 ', one is for being incorporated into the fixed electrical outlets on building surface or the object usually, and is another kind of then be to use the extended line socket that is not subjected to environmental limitations.
Fig. 2 is a main composition component diagram of knowing electrical outlets 10.As shown in the figure, electrical outlets 10 includes a jack body 12, is provided with plurality of receptacles 14 in jack body 12 and inserts for the pin at least one plug 16 162.In it, be provided with complex conduction sheet 22 in addition, in order to the electric equipment products (not shown) that is connected with plug 16 required electric power to be provided.Wherein the shape of jack 14, number and relative position thereof are corresponding with the pin 162 of plug 16, and according to the different and difference to some extent of the standard specification in various countries or area, wherein the plug shown in the figure 16 includes two pins that be arranged in parallel 162, is the specification of the U.S., Taiwan, Japan and other countries or area use.In addition, the employed plug in part country then has the design that comprises the 3rd pin, and the shape of its pin and relative position are also different, and only lifting a kind of common plug in graphic is example.
See also shown in the figure again, the conducting strip 22 of electrical outlets 10 normally is made of the flexible conductive material of tool, as copper, and conducting strip 22 has a slightly bandy openend 24, the pin 162 of plug 16 is easy to insert and can utilizes the elasticity of conducting strip 22 to be gripped by this, comes off because of pullling accidentally of external force in use to avoid plug 16.
Yet,, even the misgivings on the safety are arranged because this simple clamping design has many shortcomings on using.For instance, many electric equipment products can't be allowed the interruption of electric power between the operating period, product as computer or some tool volatile memories, in case having because of plug comes off accidentally expectedly, electric power do not interrupt, gently then cause data loss, heavy then may cause the hardware possible permanent damage, even cause the generation of contingency.
Though know in addition the device of part about locking-type plug, for example disclosed appliance plug cover of Republic of China's patent (announcing the 555th, No. 272), and the disclosed fixture of United States Patent (USP) (US 6,652,307) arranged in the technology.Yet it all is that plug at electric equipment products is under untapped situation; the effect of protection plug or restriction plug is provided; therefore can't overcome aforementioned plug lacks crystallized ability when inserting electrical outlets problem, the restriction function that electrical outlets is used perhaps is provided.
The utility model content
The utility model is mainly used in provides a kind of electrical outlets, this electrical outlets plug that can lock, and guarantees that plug can not come off or unloads in using in inserting because of unexpected factor.
For achieving the above object, the electrical outlets with security mechanism of the present utility model is connected with at least one insert with pin, comprises following structure:
One jack body which is provided with at least one group of jack, and is provided with the conducting strip that a plurality of gas of powering connect in its inside, and described electrical outlets with security mechanism also comprises:
At least one locking bolt, this locking bolt is arranged in the described jack body in the mode of activity, forms a latch-up structure that can make described pin with respect to described jack plug or door bolt system;
One switch piece, it is arranged on the described jack body, and constitutes the interlock structure with described locking bolt.
Wherein, also be provided with one on the described jack body in order to lock the latch mechanism of described switch piece.
Wherein, described latch mechanism and the described switch piece structure that is combined into one.
Wherein, described switch piece constitutes the interlock structure by a connecting rod and described locking bolt indirectly.
Wherein, described switch piece and described connecting rod coupling are provided with a drive rod and an elongated slot that is nested with mutually, and this drive rod and this elongated slot interconnect.
Wherein, also be provided with one on the described jack body in order to lock described connecting rod and to make described connecting rod keep motionless latch mechanism.
Wherein, the structure of the interlock between described connecting rod and the described locking bolt is the contact interlock structure that different motion paths is arranged.
Wherein, the contact interlock of described connecting rod and described locking bolt structure has the inclined-plane contact structures that can obtain continued moving displacement.
Wherein, described locking bolt and described connecting rod coupling are provided with a projection and an oblique slot that is nested with mutually, and this projection and this oblique slot interconnect.
Wherein, described connecting rod and described locking bolt are the integrative-structure of energy synchronization action.
Compared with prior art, the beneficial effects of the utility model are: be combined with controllable safety switch on the electrical outlets of the present utility model, this safety switch includes a switch piece and at least one locking bolt, wherein locking bolt can drive directly or indirectly and adjust to an off-position or and fasten the system position with a bolt or latch via switch piece, and when locking bolt is positioned at this door bolt system position, the effect that electrical outlets can provide the pin of restriction plug to insert or unload, when only locking bolt transformed to this off-position, pin could freely plug with respect to electrical outlets.
Because principal character of the present utility model is the structure of electrical outlets itself, when implementing, including but not limited to only for the plug use, when having structure as pin such as a safety head, also can utilize safety head to be incorporated on the electrical outlets, the jack on the electrical outlets can't be used.
In addition, the safety switch of electrical outlets can be used to allow and be used maintainability more to promote further combined with lockset when implementing.
The utility model is simple in structure, realizes that easily cost is low, production efficiency height, reliable in function, safety durable.
Description of drawings
Fig. 1,2 is for knowing the composition structure chart of electrical outlets;
Fig. 3 is the composition structure chart of a preferred embodiment of the utility model electrical outlets;
Fig. 4 is the internal structure schematic diagram of the utility model electrical outlets;
Fig. 5,6 is the action schematic diagram of the utility model electrical outlets by switch piece control;
Fig. 7,8 is composition structure and the action schematic diagram thereof of another embodiment of the utility model electrical outlets;
Fig. 9,10 is composition structure and the action schematic diagram thereof of the another embodiment of the utility model electrical outlets;
Figure 11 is the structural representation of the switch piece of the utility model electrical outlets in conjunction with a latch mechanism;
Figure 12 is the switch piece of the utility model electrical outlets another structural representation in conjunction with a latch mechanism;
Figure 13 disposes the schematic diagram of another pattern switch piece for the utility model electrical outlets;
Figure 14 is used the schematic diagram of a safety head for the utility model electrical outlets;
Figure 15 accepts the local structure schematic diagram that plug is pegged graft and made up for the utility model electrical outlets;
Figure 16,17 imposes the schematic diagram that door bolt is made the time spent for the pin form of different plugs for the utility model electrical outlets;
Figure 18 is the user mode figure of the utility model electrical outlets.
The 30-electrical outlets; The 40-plug; The 32-jack body; The 42-pin; The 322-jack;
The 422-hole; 38,38 '-switch piece
Embodiment
See also Fig. 3,4, this figure is the composition component drawings for the preferred embodiment of the utility model electrical outlets.As shown in the figure, electrical outlets 30 of the present utility model mainly comprises the jack body 32 that is provided with at least one group of jack 322, be arranged at complex conduction sheet 34 in the jack body 32, be located at least one locking bolt 36 in the jack body 32 with mobilizable relation, and is arranged on the jack body 32 switch piece 38 for external control.
Wherein, jack body 32 can be formed by multi-piece type component groups structure, and can hold every assemblies such as conducting strip 34, locking bolt 36 in wherein, on it set jack 322 styles can be according to plug 40 specifications of country variant, area or specific demand pattern difference, and jack 322 styles that the utility model disclosed mainly are to be embodiment with plug 40 with two flat pins 42, so show with the jack 322 of position, two holes.Pin 42 quantity that mated plug 40 is had, in jack body 32, can be provided with a plurality of and pin 42 equivalent and not contacted conducting strip 34, pin 42 is contacted with it after stretching in the jack 322, reach the effect that is electrically connected, the electric equipment products (not shown) required electric power that connects through plug 40 is provided by this.
Be illustrated with regard to accompanying drawing 4 the embodiment that discloses with connecting rod 50, wherein, switch piece 38 and connecting rod 50 couplings, be provided with the drive rod 382 and the elongated slot 52 that are nested with mutually and think that fit links, on the other hand, locking bolt 36 and 50 couplings of connecting rod are provided with the projection 362 and the oblique slot 54 that are nested with mutually and think binding.Constitute by this, locking bolt 36 can produce displacement synchronously by the transmission of connecting rod when switch piece 38 rotations.
As for switch piece 38, then be the member that can accept external control, as shown in Figure 3, switch piece 38 can be a knob that is hubbed on the jack body 32, can be converted into different angles by the external force Spin Control, reach the related locking bolt 36 that makes and produce the function of action.
Fig. 5, the 6th, electrical outlets 30 omits under the situation of conducting strip 34, show the state when switch piece 38 is converted into diverse location through control, please cooperate shown in Figure 5, switch piece 38 is to switch on the diverse location with respect to jack body 32 displacements via stressed rotation, and then makes locking bolt 36 be adjusted to an off-position (as shown in Figure 5) and a door bolt system position (as shown in Figure 6) by connecting rod 50 transmissions.Wherein this off-position is meant that locking bolt 36 is positioned on the position that the pin 42 that allows plug 40 can freely plug with respect to jack 322.This door bolt system position then is that locking bolt 36 is positioned at the pin 42 of plug 40 can't be carried out on the position of Plug Action with respect to jack 322.
What must illustrate further is that locking bolt 36 mainly is to be provided with a hole 422 with the pin on the plug 40 42 as fastening object, the especially pin 42 making or discharge with a bolt or latch; In other words, when plug 40 by pin 42 after the jack on the jack body 32 322 stretches into, the target that the hole 422 on the pin 42 is passed through in the time of can shifting to door bolt system position as locking bolt 36 allows locking bolt that pin 42 is produced the restriction that pulls away jack body 32.
Aforementioned is to be illustrated at the state that plug 40 is plugged on the jack body 32 in advance, on practicing, for not accepting the jack 322 that plug 40 is pegged graft, also can switch to door bolt system position in advance by locking bolt 36, stop that the pin 42 of plug 40 stretches in the jack 322.
In addition, from above-mentioned two figure as can be seen, arrangement according to set jack 322 on the jack body 32 is provided with relation, and the relative position of coupler link 50 and locking bolt 36, connecting rod 50 and more than one locking bolt 36 can contact or variously know the kind of drive and obtain continued moving displacement by the inclined-plane, and both have the different motion path to make locking bolt 36 and connecting rod 50.
Fig. 7,8 has disclosed the another kind of configuration mode of connecting rod 50 with locking bolt 36; As shown in it, when reality is implemented, when if the path that locking bolt 36 is driven for the constrained motion path of the pin 42 that stretches into jack 322 and connecting rod 50 is consistent, connecting rod 50 and locking bolt 36 also can be designed to the structure of one interlock, make connecting rod 50 when accepting switch piece 38 drivings, also allow locking bolt 36 produce action synchronously.
Fig. 9,10 has disclosed the embodiment that is combined with latch mechanism 60 on the electrical outlets 30 in addition, and purpose is to allow electrical outlets 30 be locked by 60 pairs of connecting rods 50 of this latch mechanism, reaches the purpose that makes switch piece 38 can't drive locking bolt 36.As shown in it, latch mechanism 60 can adopt including but not limited to various knows combination lock, key lock or press-key lock etc., it is to be engaged in to impose on the position of locking action connecting rod 50, connecting rod 50 lockings can be made connecting rod 50 can't accept switch piece 38 and drive when making locking bolt 36 be positioned at door bolt system position or off-position.
With respect to the aforementioned means of utilizing latch mechanism 60 lock links 50, also can utilize identical or similar means, latch mechanism 60 is configured in and can provides on the position of locking action switch piece 38, perhaps latch mechanism 60 directly is incorporated on the switch piece 38, also or further latch mechanism 60 and switch piece 38 is integrated into solid memder.
Figure 11 is the enforcement attitude that directly integrates structure for the switch piece 38 that shows electrical outlets 30 with a latch mechanism 60.This embodiment is that a kind of key (not shown) of can utilizing is carried out the latch mechanism that opens and closes lock function, that is general alleged key lock; As shown in the drawing, on switch piece 38, has a keyhole 62 that can insert for the key that coupling is made, after key inserts keyhole 62, can remove mobile restriction to switch piece 38, allow switch piece 38 be carried out and drive the change action that locking bolt 36 is shifted one's position.At this special Chen Ming, because key lock mechanism is for knowing technology, how its structure reaches the action unblanked with locking also for known, so promptly seldom give unnecessary details.
Figure 12 is another enforcement state that a switch piece 38 and a latch mechanism 60 are integrated, with respect to last embodiment, the difference of present embodiment only is to emphasize that switch piece 38 is driven by the key K that inserts keyhole 62, reaches to utilize key K to carry out can to drive switch piece 38 subsequently after the unlocking action to order about locking bolt 36 generation displacement actions.
Moreover see also switch piece shown in Figure 13 38 ' another enforcement state, this embodiment illustrates the switch piece 38 that the utility model discloses ' including but not limited to preceding mentioned revolving part, what also can be among the figure when implementing to be disclosed cuts button, or push button of generally knowing or member with similar function.
Via above explanation as can be known, electrical outlets 30 of the present utility model is a kind of innovation structures with security mechanism, and pin 42 insertions of restriction plug 40 or the function that unloads can be provided.In addition, what deserves to be mentioned is that electrical outlets 30 also can be accepted the insert grafting combination of other pattern except accepting plug 40 grafting.As shown in figure 14, electrical outlets 30 is under obsolete state, and the safety head 70 that can accept to be provided with equally pin 72 is pegged graft and covered on it, jack 322 is covered and can't use.
Comprehensive aforementioned related description and accompanying drawing are as can be known, after the pin 42 of plug 40 is inserted on the electrical outlets 30, pin 42 can be subjected to conducting strip 34 clampings and accept locking bolt 36 door bolt systems, if wherein conducting strip 34 can make 36 pairs of pins of locking bolt 42 carry out the door bolt braking as the time intercepted or interfered, as shown in Figure 4, one through hole 342 must be set on the conducting strip then 34, be embedded in again in the hole 422 after passing for locking bolt 36.
As shown in figure 15, if conducting strip 34 itself can't cause locking bolt 36 to carry out obstruct or interference that the door bolt braking is done, then just must not need to have through hole 342 on the conducting strip 34.
In addition, the door bolt that is provided at the pin 42 of 36 pairs of plugs 40 of locking bolt is made and is used, locking bolt 36 is not the object that must implement the door bolt system with the hole 422 that is had on the pin 42 as locking bolt 36, as shown in figure 16 all, the short slot 424 that on pin 42, is provided with, or disclose as Figure 17, on pin 42, be provided with restricted 426, all can be used as the object that locking bolt 36 is implemented the door bolt system.
What need at last to emphasize is that the utility model also can be applicable on the extended line socket 80 or similar products as shown in figure 18 except fixed electrical outlets 30 certainly again.In addition, from this figure, also can find out, the utility model is applied to dissimilar electrical outlets 30, user mode on 80 products, as shown in the drawing, fixed electrical outlets 30 can will unload by extended line socket 80 restrictions that plug 82 is pegged graft thereon by the security mechanism of itself, and extended line socket 80 also can utilize the security mechanism of itself to reach the restriction that restriction external plug 90 unloaded or inserted combination.
The above only is preferred embodiment of the present utility model, and the equalization of being done according to the utility model claim changes and modifies such as, all should belong to the covering scope of the utility model patent.
Claims (10)
1. electrical outlets with security mechanism, be connected with at least one insert with pin, described electrical outlets comprises a jack body, which is provided with at least one group of jack, and be provided with the conducting strip that a plurality of gas of powering connect in its inside, it is characterized in that described electrical outlets with security mechanism also comprises:
At least one locking bolt, this locking bolt is arranged in the described jack body in the mode of activity, forms a latch-up structure that can make described pin with respect to described jack plug or door bolt system;
One switch piece, it is arranged on the described jack body, and constitutes the interlock structure with described locking bolt.
2. the electrical outlets with security mechanism according to claim 1 is characterized in that, also is provided with one on the described jack body in order to lock the latch mechanism of described switch piece.
3. the electrical outlets with security mechanism according to claim 2 is characterized in that, described latch mechanism and the described switch piece structure that is combined into one.
4. the electrical outlets with security mechanism according to claim 1 is characterized in that, described switch piece constitutes the interlock structure by a connecting rod and described locking bolt indirectly.
5. the electrical outlets with security mechanism according to claim 4 is characterized in that, described switch piece and described connecting rod coupling are provided with a drive rod and an elongated slot that is nested with mutually, and this drive rod and this elongated slot interconnect.
6. the electrical outlets with security mechanism according to claim 4 is characterized in that, also is provided with one on the described jack body in order to lock described connecting rod and to make described connecting rod keep motionless latch mechanism.
7. the electrical outlets with security mechanism according to claim 4 is characterized in that, it is the contact interlock structure that different motion paths is arranged that described connecting rod is constructed with the interlock between the described locking bolt.
8. the electrical outlets with security mechanism according to claim 7 is characterized in that, the contact interlock of described connecting rod and described locking bolt structure has the inclined-plane contact structures that can obtain continued moving displacement.
9. the electrical outlets with security mechanism according to claim 8 is characterized in that, described locking bolt and described connecting rod coupling are provided with a projection and an oblique slot that is nested with mutually, and this projection and this oblique slot interconnect.
10. the electrical outlets with security mechanism according to claim 4 is characterized in that, described connecting rod and described locking bolt are the integrative-structure of energy synchronization action.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420085152 CN2726163Y (en) | 2004-08-11 | 2004-08-11 | Electrical socket with safety mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420085152 CN2726163Y (en) | 2004-08-11 | 2004-08-11 | Electrical socket with safety mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2726163Y true CN2726163Y (en) | 2005-09-14 |
Family
ID=35040867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420085152 Expired - Fee Related CN2726163Y (en) | 2004-08-11 | 2004-08-11 | Electrical socket with safety mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2726163Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102347549A (en) * | 2010-07-21 | 2012-02-08 | 施耐德电器工业公司 | Tamper-proof socket outlet assembly |
| CN101682154B (en) * | 2008-03-14 | 2013-07-03 | 佐尼特结构解决方案有限责任公司 | Method and device for fixed electrical connection and connection assembly |
-
2004
- 2004-08-11 CN CN 200420085152 patent/CN2726163Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101682154B (en) * | 2008-03-14 | 2013-07-03 | 佐尼特结构解决方案有限责任公司 | Method and device for fixed electrical connection and connection assembly |
| CN102347549A (en) * | 2010-07-21 | 2012-02-08 | 施耐德电器工业公司 | Tamper-proof socket outlet assembly |
| CN102347549B (en) * | 2010-07-21 | 2016-01-20 | 施耐德电器工业公司 | Socket outlet assembly |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1072403C (en) | Power connector, particularly used in charging inlet | |
| CN1238930C (en) | Unlocking mechanism using pull piece and connector with same | |
| CN1188940C (en) | Plug-in circuit breaker comprising operating lever for opening and closing of poles | |
| CN1188877C (en) | Fuse combination unit with maintained locking | |
| CN1248367C (en) | Plug connector including insertion socket and plug device | |
| CN1237667C (en) | Electrical connector contg. locking parts | |
| CN2210479Y (en) | Convenient and force-saving coupling device | |
| CN1129983C (en) | Miniature card docking connector | |
| CN1694313A (en) | Device for fixing plug-in connector | |
| CN1291804A (en) | Connector | |
| CN101064385A (en) | Connection and switch device | |
| CN1425144A (en) | Duplex connectors for optical fibre plug connectors | |
| CN1725576A (en) | Stacked jack assembly providing multiple configurations | |
| CN1756004A (en) | Package with locking mechanism and optical transceiver | |
| CN1714477A (en) | Electrical connector for flexible flat cable | |
| CN2726163Y (en) | Electrical socket with safety mechanism | |
| CN1520602A (en) | Insertion type circuit breaker | |
| CN112421268B (en) | Grounding device for intermediate butt-joint box of cable | |
| CN1215606C (en) | Connector for flexible base board | |
| CN1178567C (en) | Electric device capable of installing in support base | |
| CN218867539U (en) | Anti-drop flexible flat cable belt convenient to connect | |
| CN1844626A (en) | Lock and key capable of preventing destructive and technical opening | |
| CN2899070Y (en) | Sliding switch with locking device | |
| CN1551417A (en) | Electric connector for small sized printed circuit distribution entry | |
| CN219843177U (en) | Connection assembly and connector |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |