CN209266619U - Depending on a pole safety socket - Google Patents

Abstract

A kind of one pole safety socket of view, it can only see the safety socket of a pole, it can solve the loss of elasticity of intermediate plate after a period of use in socket, the phenomenon and spark phenomenon for causing female contact bad there are also abrasion, it extends service life while solving socket, especially new socket, when use, plug laborious problem.Technical solution is: one pole safety socket of view is also the safety socket that can only see a pole；Including the anode and cathode in socket, it is characterised in that the socket includes that visually the hiding cathode of anode, socket, anode power cord, beneficial effect are for socket insulator, socket: improving the service life of storage battery and electric appliance, improves security performance；Keep the plug of socket easily laborsaving, extends the service life of plug, socket；Improve the security performance of socket.

Description

Depending on a pole safety socket

Technical field

The utility model relates to a kind of electrical power source connection parts, especially regard a pole safety socket.

Background technique

After a period of use, the elasticity of the intermediate plate in plugs and sockets can be lost for battery truck, and the reason of abrasion causes to insert Connector has the phenomenon that poor contact, and there are also spark phenomenons, at the same storage battery is had damage the storage battery for reducing battery truck and Electric appliance service life.

Media often report the event of the socket injury child of battery truck it occur frequently that, child's hand takes the metals such as coin, key Property thing put into the socket of battery truck, therefore positive electrode and negative electrode can connect, and form electric shock phenomenon, generate a large amount of heat Energy and flame, bring great injury to child.

The socket plug of battery truck is solved in summary, and the event of poor contact and injury child has arrived quarter and do not allowed When slow, therefore, by investigating for a long time, a kind of one pole safety socket of view is successfully had developed finally.

Summary of the invention

In order to solve the defects of technical background and deficiency, the utility model provides a kind of view one pole safety socket, can only The safety socket for seeing a pole can solve the loss of elasticity of intermediate plate after a period of use in socket, and there are also abrasions to lead The undesirable spark phenomenon of female contact is caused, while extending service life and also solving plugs and sockets, especially new socket plug In use, plugging laborious problem.

The scheme that the utility model solves technical problem is: one pole safety socket of view is also the peace that can only see a pole Full socket；Including the anode and cathode in socket, it is characterised in that the socket includes socket insulator, visual anode, hidden Hide the fixed insulating layer of cathode, anode power cord, negative spring, outer wall, cathode power supply line, positive groove；In the socket Positive hole, cathode hole, socket hide cathode hole, socket cathode side opening, cathode power supply string holes；In the socket anode hole, dress It is visually positive to set socket, visually positive one end closely connects cathode power supply line to socket, and the other end is positive groove；The socket Cathode hole is to hide cathode hole with socket to be connected to, and socket cathode side opening is to hide cathode hole with socket to be connected to, and socket is hidden negative Device receptacle hides cathode in the hole of pole, hides cathode one end setting negative spring other end and intersects in the hole of socket cathode hole, at any time It meets the visual cathode of plug to enter, is hidden in cathode hole when the visual cathode of plug enters socket, plug cathode groove and socket It hides cathode to be in close contact, cathode is hidden in socket and heads on plug cathode groove, under the action of negative spring, plug cathode is recessed Slot and socket, which hide cathode long-time service abrasion, will not generate poor contact phenomenon；The socket cathode side opening is built-in to set socket Anode power cord, socket power wire terminal and socket side opening spring, socket negative power supply wire terminal, right end connect with hiding cathode Touching, left end contact socket power negative line, and under the action of side opening spring, the wire terminal of socket negative power supply connects with hiding cathode Abrasion, which is used for a long time, in touching, the wire terminal of socket negative power supply and hiding cathode will not generate poor contact or loose phenomenon；, described Plug hide in positive hole, device plug hides anode, and plug anode spring is arranged in lower end, and upper end is intersected in plug anode hole It is interior, the contact of the visual anode on socket is met at any time, is hidden in positive hole when the visual anode of socket enters plug, plug is hidden Anode can head on the positive groove on socket, and under the action of plug anode spring, it is recessed that the hiding anode of plug heads on socket anode Slot, abrasion, which is used for a long time, will not generate poor contact or loose phenomenon.

Visual anode device on the socket is in socket anode hole, into the plug anode Kong Zhongyu plug in plug Anode contact is hidden, this is hidden anode and heads on socket anode groove, and cathode power supply connection is formd.

Hiding cathode device in the socket is hidden in cathode hole in socket, connects with the negative power supply wire terminal in socket Touching, negative power supply are again coupled to anode power cord.

A wherein pole in the socket is hiding, and is hidden in cathode hole and cathode hole is penetrating.

A wherein pole in the socket be it is fixed, in addition a pole is movable.

It is corresponding with the mounting hole in battery truck that symmetrical screw hole is arranged on the socket outer wall fixing layer, is to consolidate socket It is scheduled in battery truck.

The jack housing is covered on the outer wall of socket insulator, and socket negative spring and socket side opening bullet have been sealed Spring is not fallen out.

The utility model solves socket plug anode depending on the technology of a pole safety socket and anode plugs and unplugs abrasion and intermediate plate Loss of elasticity, cathode and cathode plug and unplug the phenomenon that abrasion and generation poor contact of intermediate plate loss of elasticity；And it solves socket to insert Head plugs and unplugs laborious problem, uniquely uses flexible object spring as " intermediate plate " springing power, is there is spring powered Under, solve the phenomenon that poor contact depending on a pole safety socket.Inventive technique success, does not lean on the folder of itself from this socket plug The elasticity of piece determines socket plug service life.

A wherein pole in the socket be it is fixed, in addition a pole is movable, fixes a pole on the socket It is that visually anode and one pole of activity in plug are to hide anode to cooperate；A pole of fixing on plug is in visual cathode and socket One pole of activity be hide cathode cooperation；The activity one extremely must be that the object spring cooperation of elasticity can achieve and for a long time will not Poor contact spark phenomenon is generated, and is plugged and unplugged easily laborsaving.

Cathode in the socket is hiding, and be hidden in cathode hole in cathode hole be it is penetrating, can equally select Anode is selected, as penetrating hole, metal object inserts not to enter greatly, and metal object is small, which to insert small metal object, to miss, No matter therefore child is played inside socket using which type of conductive body will not all generate anode and cathode contact reaches fiery phenomenon, Cause the injury to child.

Visual positive (2) device of the socket is in socket anode hole (16).

Hiding cathode (3) in the socket is mounted on socket and hides in cathode hole (18), with the negative power supply in socket Wire terminal (23) contact, it is negative in the hiding cathode (3) and socket in socket under the action of side opening spring (26) in socket Pole power cord connector (23) contact will not interlock abrasion because of plug and generate poor contact phenomenon.

Visual cathode on visual positive (2) of the socket and hiding positive (11) close contact and plug of plug (9) (when 3 close contact, the connection of power supply has thus been reached with the hiding cathode in socket.This is practical new in summary Type will not be worn depending on a pole safety socket because of plug generates poor contact phenomenon.

The beneficial effects of the utility model 1 are: by the negative spring of socket, being adapted to and hide cathode, socket side opening spring The effect of adapter socket power cord connector solves the problems, such as the sparking that the poor contact of conventional jack plug generates, protects storage battery And electric appliance, the service life of storage battery and electric appliance is improved, security performance is improved；Keep the plug of socket easily laborsaving, extend plug, The service life of socket.

The beneficial effects of the utility model 2 are: the utility model is designed as one pole safety socket of view, the visual anode of socket It is that condyle is exposed and can see, it is to be hidden in a direction different from the visual anode of socket, and be that socket, which hides cathode, It is hidden in socket cathode hole；Cathode and anode directions depending on a pole safety socket are not a directions, because of conventional socket plug The direction of their positive and negative anodes be all a direction in the same plane, so coin, key or other metal objects are easy to Encounter positive and negative anodes, once positive and negative anodes, which are joined together moment, generates electric shock phenomenon, brings great injury；Because depending on It is to be hidden in socket to hide cathode hole that the positive and negative anodes of one pole safety socket, which are not that in one direction and wherein a pole is hiding, In, therefore the one pole safety socket of view of the utility model, people in any case using or child how to play with and will not will all regard What the positive and negative anodes of one pole safety socket connected together, it thoroughly solves socket electric shock injury occurrences in human life part from this and occurs, to mention The high security performance of socket.

Detailed description of the invention

Fig. 1 is the Structure explosion diagram of the utility model.

Fig. 2 is the cross-sectional view of the utility model.

Fig. 3 is the jack housing cross-sectional view of the utility model.

Fig. 4 is the insulator cross-sectional view of the utility model.

Fig. 5 is the insulator left view of the utility model.

Fig. 6 is the left view of the utility model.

Fig. 7 is the anode power cord joint structure of the utility model.

In figure: 1. socket insulators；2. socket is visually positive；3. socket hides cathode；4. anode power cord, 5. cathode bullets Spring, the fixed insulating layer of 6. outer walls；7. cathode power supply line；8. positive groove；9. the positive hole in socket；10. cathode hole；11. inserting The hiding cathode hole of seat；12. socket cathode side opening；13. socket cathode power supply string holes；14. socket power wire terminal；15. socket side Hole spring；16. symmetrical screw hole；17. jack housing；18. socket positive electrical wire interface；19. socket cathode hole corresponding aperture； 20. socket cathode side opening corresponding aperture；21. socket cathode power supply string holes corresponding aperture；22. the open hole of socket.

Specific embodiment

The technical solution of the utility model is further illustrated with reference to the accompanying drawing.

In Fig. 1, Fig. 2, Fig. 6, the one pole safety socket of view of the utility model by socket insulator (1), socket visually just Pole (2), socket hiding cathode (3), negative spring (5), socket side opening spring (15), jack housing (17), socket power line connect Head (14) composition.

Visual positive (2) device of the socket is in the positive hole (9) in the socket in socket insulator (1).

The socket is hidden the first device of cathode (3) and is hidden inside cathode hole (11) in the socket of socket insulator (1), closely Device negative spring (5).

Cathode power supply line (7) device is in the socket cathode power supply string holes (13) on socket insulator (1) left side.

Socket cathode side opening (12) of the first device of the socket power wire terminal (14) in socket insulator (1) left side is inner Face is, and then device receptacle side opening spring (15), anode power cord (4).

The jack housing (17) is sleeved on socket insulator (1).

In Fig. 4, Fig. 5, the feature of the socket insulator (1): left end face is provided with socket cathode power supply string holes (13), socket cathode side opening (12), cathode hole (10), the socket cathode side opening (12) cathode hole (10) above, socket is just Pole power supply string holes (13) are in the upper surface of socket cathode side opening (12)；Outer wall is provided on the right side of the socket insulator (1) to fix Insulating layer (6), on outer wall fixed insulating layer (6) setting there are two symmetrical screw hole (16), in the socket insulator (1) on Portion is provided with socket and hides cathode hole (11)；The socket insulator (1) is characterized in the right side: setting socket visually positive hole (9), Cathode hole (10), visually positive hole (9) is above for socket, and cathode hole (10) visually positive hole (9) is below in socket.

In Fig. 1, Fig. 2, the socket visual positive (2) is characterized in: socket cathode power supply line interface is arranged in left part (18), positive groove (8) is arranged in right part.

In Fig. 1, Fig. 2, the socket is hidden cathode (3) and is characterized in: for the column that upper end is big, lower end is small.

In Fig. 3, the jack housing (17) is characterized in: left end face be provided with socket cathode hole corresponding aperture (19), Socket cathode side opening corresponding aperture (20), socket cathode power supply string holes corresponding aperture (21), the socket cathode power supply string holes corresponding aperture (21) in the upper surface of socket cathode side opening corresponding aperture (20), socket cathode hole corresponding aperture (19) is in socket cathode side opening corresponding aperture (20) below.

In Fig. 1, Fig. 2, Fig. 7, the socket power wire terminal (14) is characterized in: being that plane right end has for column left end The age of a draught animal moon.

Claims (7)

1. regarding a pole safety socket, one pole safety socket of the view is hidden by socket insulator (1), socket visual positive (2), socket Hide cathode (3), negative spring (5), socket side opening spring (15), jack housing (17), socket power wire terminal (14) composition；Its Be characterized in that: visual positive (2) device of the socket is in the positive hole (9) in the socket in socket insulator (1)；It is described to insert The first device of the hiding cathode (3) of seat is hidden inside cathode hole (11) in the socket of socket insulator (1), and then device negative spring (5)；The first device of the socket power wire terminal (14) inside the socket cathode side opening (12) of socket insulator (1) left side, Next to device receptacle side opening spring (15)；The jack housing (17) is sleeved on socket insulator (1).

2. one pole safety socket of view according to claim 1, it is characterised in that: the socket insulator (1)；Left end face Socket cathode power supply string holes (13), socket cathode side opening (12), cathode hole (10) are provided with, the socket cathode side opening (12) exists Above, socket cathode power supply string holes (13) is in the upper surface of socket cathode side opening (12) in cathode hole (10).

3. one pole safety socket of view according to claim 1, it is characterised in that: set on the right side of the socket insulator (1) It is fixed insulating layer (6) to be equipped with outer wall, there are two symmetrical screw hole (16), the socket is exhausted for setting on outer wall fixed insulating layer (6) The middle and upper part of edge body (1) is provided with socket and hides cathode hole (11)；It is characterized in socket insulator (1) right side: in socket Visual anode hole (9), cathode hole (10), for the visual positive hole (9) in socket above, cathode hole (10) are below.

4. one pole safety socket of view according to claim 1, it is characterised in that: the socket is visual positive (2)；Left part is set Socket cathode power supply line interface (18) is set, positive groove (8) is arranged in right part.

5. one pole safety socket of view according to claim 1, it is characterised in that: the socket hides cathode (3)；It is upper The column that end is big, lower end is small.

6. one pole safety socket of view according to claim 1, it is characterised in that: the jack housing (17)；Left end face It is provided with socket cathode hole corresponding aperture (19), socket cathode side opening corresponding aperture (20), socket cathode power supply string holes corresponding aperture (21), The socket cathode power supply string holes corresponding aperture (21) is in the upper surface of socket cathode side opening corresponding aperture (20), socket cathode hole corresponding aperture (19) below socket cathode side opening corresponding aperture (20).

7. one pole safety socket of view according to claim 1, it is characterised in that: the socket power wire terminal (14)；For Column left end is that plane right end has a moon age of a draught animal.