CN2914396Y

CN2914396Y - Anti-sheding socket

Info

Publication number: CN2914396Y
Application number: CN 200620003144
Authority: CN
Inventors: 王麒维
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-02-22
Filing date: 2006-02-22
Publication date: 2007-06-20
Anticipated expiration: 2016-02-22

Abstract

The utility model relates to a receptacle against slipping out, including: a shell body provided with at least two plug jacks; at least two conducting subassemblies arranged into the shell body and corresponding to the two plug jacks, wherein each the conducting subassembly has an internal conducting piece and an external conducting piece clipped together, the external conducting piece is provided with a hook part and a moving part, the hook part is facing the internal conducting piece, and the external conducting piece is moving away from the internal conducting piece when the moving part is suffering from an external force; an operation block which is arranged into the shell body and can reciprocate along the insertion direction of the two plug jacks under an external force and further move the moving part, the operation block extends out to the exterior of the shell body forming an operation button; an elastic unit used to make the operation block move toward the plug jacks. Therefore, the conducting plugging pieces of the plug could be locked upon plugging into the receptacle, to realize the effect of preventing slipping out and further solve the problem of possibly forgetting to lock by users.

Description

The slip-off preventing socket

Technical field

The utility model is relevant with socket, is meant a kind of slip-off preventing socket especially.

Background technology

Existing socket, the conducting strip that it is inner usually only provides the effect of clamping, and after plug inserted, the conduction inserted sheet on the plug promptly was subjected to the conducting strip clamping contact in the socket, and then produced the effect of the grafting conduction of plug.

Yet, aforesaid socket in use, if plug institute wire connecting unintentionally by people or other move thing institute fat to and pull, probably plug is pulled away this socket, make the user mode interruption of the electrical equipment that this plug connected.

In order to solve foregoing problems, someone proposes TaiWan, China patent announcement the 400th, No. 998 " slip-off preventing is tightly touched the combined socket and switch structural improvement " novel patents, and can be when the conduction inserted sheet insertion of plug, by switching switch the dome on the conducting strip is blocked in the circular hole on the plug conducting inserted sheet by one, so that this plug is not extracted by external force can, and when desiring to extract, only need operate this diverter switch and can extract.

Yet, aforesaid existing patent, the improvements of need are still arranged technically, promptly, after the conduction inserted sheet of plug inserted, the user was difficult to learn whether the degree of depth of insertion has reached the state that can lock, operated this diverter switch as if the no show desired depth and locked, then may make this dome can't be locked in the circular hole on the conduction inserted sheet of plug, and then the untrue situation of locking takes place; In addition, lock if the user has forgotten this diverter switch of operation after plug is inserted, then plug is understood accident equally and is pulled out.

Because above-mentioned shortcoming, inventor of the present utility model is developed the utility model that to be solved foregoing problems finally through after constantly studying and testing.

The utility model content

Main purpose of the present utility model is to provide a kind of slip-off preventing socket, and it can lock by the conduction inserted sheet to this plug when plug inserts, in case anti-avulsion falls.

Of the present utility model time a purpose is to provide a kind of slip-off preventing socket, and it can automatically lock when plug inserts, and does not have the problem that the user forgets locking.

In order to reach above-mentioned purpose, according to a kind of slip-off preventing socket provided by the utility model, consist predominantly of: a housing has at least two jacks; At least two conductive components, be located in this housing and corresponding to this two jack, respectively this conductive component has by a conducting strip in one and an outer conducting strip and folds, and should have a hook portion and an Actuator Division for outer conducting strip, wherein this hook portion is conducting strip in this, and this outer conducting strip is to move apart conducting strip in this when being subjected to the external force effect by this Actuator Division; One operating block, be positioned at this housing and can be subjected to external force operation and along this two jacks direction of insertion shift reciprocately, these operating block both sides have a beveled edge respectively, and respectively this beveled edge is connected to the respectively Actuator Division of this conducting strip respectively, and this operating block is to extend to this outside to form an operating knob; One flexible member is positioned at this housing, and an end is butted on this housing, and the other end is butted on this operating block, and its elastic force is in order to provide this operating block to these jack displacements; By this, can be when plug inserts at once the conduction inserted sheet to this plug locked, and then reach the effect of slip-off preventing, and solved the problem that the user may forget locking.

By above-mentioned structure and technical descriptioon as can be known, the effect that the utility model reached is:

One, locking plug: when plug inserts the utility model, can the conduction inserted sheet on the plug be locked, and then prevent the plug accidental.

Two, can not forget locking: the utility model can be when plug inserts, directly the conduction inserted sheet on the plug is locked, do not need other operational lock action, only this operating knob is operated at the Shi Caixu that pulls the plug out of the socket, therefore, the utility model does not have the problem that the user forgets locking.

In order to describe structure of the present utility model and characteristics place in detail, lift a following preferred embodiment now and cooperate graphic explanation as after, wherein:

Description of drawings

Fig. 1 is the exploded perspective view of the utility model one preferred embodiment;

Fig. 2 is the combination stereogram of the utility model one preferred embodiment;

Fig. 3 is the cutaway view of the utility model one preferred embodiment;

Fig. 4 is the action schematic diagram of the utility model one preferred embodiment, shows the state that plug inserts;

Fig. 5 is the partial enlarged drawing of Fig. 4.

Fig. 6 is an action schematic diagram again of the utility model one preferred embodiment, the state the during operation of display operation button;

Fig. 7 is another enforcement state diagram of the utility model one preferred embodiment, shows the state that is equipped with on porous socket.

Embodiment

As shown in Figure 1 to Figure 3, a kind of slip-off preventing socket 10 that the utility model one preferred embodiment is provided mainly is made up of a housing 11, two conductive components 21, an operating block 31 and a flexible member 41, wherein:

This housing 11 has two jacks 12, has a slotted hole 14 in a side of this housing 11;

This two conductive component 21, be to be located in this housing 11 and corresponding to this two jack 12, respectively this conductive component 21 has by a conducting strip 22 in one and an outer conducting strip 24 and folds, should outer conducting strip 24 be because body portion disconnects, and form a gripping section 241 and a start section 243, this gripping section 241 be close to this jack 12 and with this in conducting strip 22 fold, 243 of this start sections have a hook portion 244 and an Actuator Division 246, wherein this hook portion 244 be by these start section 243 drawings and in this conducting strip 22, and have a gradually protruding from top to bottom inclined-plane 245, this outer conducting strip 24 is to move apart conducting strip 22 in this when being subjected to the external force effect by this Actuator Division 246;

This operating block 31, be positioned at this housing 11 and can be subjected to external force operation and along these two jacks, 12 direction of insertion shift reciprocatelies, these operating block 31 both sides have a beveled edge 32 respectively, respectively this beveled edge 32 is connected to the Actuator Division 246 of respectively being somebody's turn to do outer conducting strip 24 respectively, this operating block 31 is to extend to this housing 11 outside operating knobs 34 that form, in present embodiment, this operating block 31 is made motion block 36 by one and is formed with this operating knob 34, this is made motion block 36 and is positioned at 22 of this two conducting strips of this housing 11 and has a slot 361, this operating knob 34 is positioned at outside this housing 11 and has an inserted link 341, insert these slots 361 via this slotted hole 14, this makes motion block 36 in this displacement between conducting strip 22 in two to be able to this operating knob 34 of hand propelled and then interlock by this;

This flexible member 41 is to can be the compression spring in the present embodiment, is positioned at these housing 11, one ends and is butted on this housing 11, and the other end is butted on this operating block 31, and its elastic force is in order to provide this operating block 31 to these jack 12 displacements.

As shown in Figure 3, be the state of the utility model when plug does not insert.Extremely shown in Figure 5 as Fig. 4, after inserting plug 51, because plug 51 itself has two conduction inserted sheets 52, respectively has a circular hole 54 on this conduction inserted sheet 52, therefore the conduction of two on this plug 51 inserted sheets 52 promptly can be inserted in this via these jacks 12 of this housing 11 conducting strip 22 and should outer conducting strip 24 between, and conducting strip 22 clampings in being subjected to this gripping section 241 and being somebody's turn to do, simultaneously, this two conductions inserted sheet 52 can be pushed this open along the inclined-plane 245 of this hook portion 244 and continue downwards in the process of inserting, embed this circular hole 54 up to this hook portion 244, can feel user at this moment the micro breadth oscillation that blocks, so far, promptly finish insert action, at this moment, by hooking in this circular hole 54 by this hook portion 244, make this plug 51 to be pulled out and can not come off, reach the effect of slip-off preventing.

As Fig. 6 and shown in Figure 1, when desire is extracted plug 51, only need operate this operating knob 34, interlock this to make motion block 36 downward, this moment this to make motion block 36 be by the guiding by this inserted link 341 conducting strip 22 in these slotted hole 14 intrinsic displacements and this two, and but stable displacement can not be offset, the process of displacement be simultaneously the Actuator Division 246 by acting on this conducting strip 24 outside two by this two beveled edge 32 so that this two starts section 243 is outwards pushed open, and but the hook portion 244 on this two outer conducting strip 24 of interlock breaks away from the circular hole 54 on the conduction inserted sheet 52 of these plugs 51, at this moment, hook portion 244 hook circular hole 54 state promptly remove, this plug 51 can be pulled out.After the user extracts plug 51, can discharge this operating knob 34, this flexible member 41 promptly can promote the extremely original not start of these operating knob 34 involutions in the position of this two starts section 243, and returns back to the state of Fig. 3.

As shown in Figure 7, technology of the present utility model also can be applicable to porous socket 61, wherein the compound mode of this two conductive component 21, this operating block 31 and this flexible member 41 be take off before generally being same as shown in Figure 1, and overall co-ordination is arranged in the housing 62 of porous socket 61, and housing 62 herein is housings 11 of taking off before being equivalent to.

Claims

1. a slip-off preventing socket is characterized in that, includes:

One housing has at least two jacks;

At least two conductive components are located in this housing and corresponding to this two jack,

Respectively this conductive component has by a conducting strip in one and an outer conducting strip and folds, and should have a hook portion and an Actuator Division for outer conducting strip, wherein this hook portion is conducting strip in this, and this outer conducting strip is to move apart conducting strip in this when being subjected to the external force effect by this Actuator Division;

One operating block, be positioned at this housing and can be subjected to external force operation and along this two jacks direction of insertion shift reciprocately, these operating block both sides have a beveled edge respectively, and respectively this beveled edge is connected to the respectively Actuator Division of this conducting strip respectively, and this operating block is to extend to this outside to form an operating knob;

One flexible member is positioned at this housing, and an end is butted on this housing, and the other end is butted on this operating block, and its elastic force is in order to provide this operating block to this jack displacement.

2. according to the described slip-off preventing socket of claim 1, it is characterized in that: described this housing has a slotted hole, this operating block makes motion block by one and this operating knob is formed, this is positioned at this housing and has a slot as motion block, this operating knob is positioned at outside this housing and has an inserted link, insert this slot via this slotted hole, by this makes motion block with interlock.

3. according to the described slip-off preventing socket of claim 1, it is characterized in that: described this be to be positioned at this two conducting strip to ask as motion block, and be subjected to this spacing guiding of conducting strip in two.

4. according to the described slip-off preventing socket of claim 1, it is characterized in that: described should outer conducting strip be to disconnect in body portion, and form a gripping section and a start section, this gripping section be near this jack and with this in conducting strip fold, this Actuator Division and this hook portion are to be positioned at this start section.

5. according to the described slip-off preventing socket of claim 4, it is characterized in that: described this hook portion is by the salty shape of this start section punching press, has a gradually protruding from top to bottom inclined-plane.

6. according to the described slip-off preventing socket of claim 1, it is characterized in that: described this flexible member is to be a compression spring.