CN216355180U - Safe anti-electric-shock type three-dimensional conductive power line connector - Google Patents

Abstract

The utility model discloses a safe anti-electric-shock type three-way conductive power line connector, and particularly relates to the field of three-way plugs. Through setting up insulating cover, can prevent when connecting plug uses that the user from pointing the condition that silent connecting plug caused the electric shock, and through setting up the telescopic link, make insulating cover can cooperate when receiving pressure to extrude telescopic link and be the shrink form with spacing spout, and through setting up spacing slider, make insulating cover accessible spacing slider slide in spacing spout when inserting the mounting groove and carry on spacingly, the effect of protection against electric shock has been realized, prevent that the user from pointing to touch connecting plug and cause the electric shock, the effectual protective effect that has increased.

Description

Safe anti-electric-shock type three-dimensional conductive power line connector

Technical Field

The utility model relates to the technical field of three-way plugs, in particular to a safe anti-electric-shock type three-way conductive power line connector.

Background

The three-phase power is three different-phase live wires, and the voltage between every two live wires is 380V. Typically for use in power systems. The household appliances are generally powered by a single-phase power supply, three wires of the household appliances are a live wire, a zero wire and a ground wire, and the voltage between the live wire and the zero wire is 220V.

But when the in-service use, be not convenient for protect the plug when not using when three-way power connector uses, because the use place of plug is more, when the plug uses in the kitchen, be not convenient for protect the user who is stained with liquid on hand, because people do not notice and probably appear being stained with liquid on hand when daily use plug, the user who is stained with liquid on the adversary of being not convenient for protects, will lead to the user to receive the electric shock, and the current three-way plug is not convenient for protect and probably appears gluing the condition of applying liquid, the user does not notice the danger that the electric shock probably appears, it is comparatively dangerous.

Disclosure of Invention

In order to overcome the above-mentioned drawbacks of the prior art, embodiments of the present invention provide a safety anti-electric-shock three-way conductive power line connector to solve the above-mentioned problems in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a safe anti-electric-shock type three-dimensional conductive power line connector, includes connector body and connecting plug and power cord body, connector body electricity federation has threely connecting plug, one side electricity federation of connector body has the power cord body, the connecting plug cover is equipped with insulating cover, one side of insulating cover is fixed with the dog, two mounting grooves that correspond with insulating cover are seted up to the connector body of insulating cover, the mounting groove internal fixation has the telescopic link with insulating cover fixed connection, the telescopic link cover is equipped with the spring.

Preferably, one side that connecting plug was kept away from to the connector body is fixed with the protection pad, the sliding tray has been seted up to the both sides of connector body, and the both sides of protection pad set up the recess that corresponds with the sliding tray, the both sides of connector body are equipped with the articulated piece that corresponds with the sliding tray, articulated piece is fixed with the connecting plate, one side that articulated piece was kept away from to the connecting plate is fixed with the protection casing, articulated piece is fixed with the sliding block with sliding tray sliding connection.

Preferably, two limiting sliding blocks which are symmetrically arranged are fixed on two sides of the insulating sleeve respectively, limiting sliding grooves which are located on two sides of the mounting groove are formed in the connector body, and the limiting sliding blocks slide in the limiting sliding grooves.

Preferably, one end of the spring is fixedly connected with the insulating sleeve, and the other end of the spring is fixedly connected with the mounting groove.

Preferably, the insulation sleeve and the stop block are in a hollow rectangle formed by casting integrally, and the insulation sleeve is inserted in the mounting groove.

Preferably, the width of the protective cover is greater than that of the connector body, and the protective cover is used for protecting the connecting plug from being damaged.

Preferably, one side of the connecting plate, which is positioned on the protective cover, is symmetrically arranged, and one side of the protective cover is open.

The utility model has the technical effects and advantages that:

1. compared with the prior art, through setting up the insulating cover, can prevent when connecting plug uses that the user from pointing the condition that silent connecting plug caused the electric shock, and through setting up the telescopic link, make the insulating cover cooperate when receiving pressure to extrude the telescopic link and be the shrink form with spacing spout, and through setting up spacing slider, make the insulating cover accessible spacing slider slide in spacing spout when inserting the mounting groove and carry on spacingly, the effect of protection against electric shock has been realized, prevent that the user from pointing to touch connecting plug and cause the electric shock, the effectual protective effect that has increased.

2. Compared with the prior art, through setting up the protection casing, surface adhesion applies dust and liquid when can preventing the connector body from not using, the danger of electric leakage and electric shock appears when preventing the user from using, and through setting up the sliding block, can stimulate the connecting plate to drive the sliding block and slide in the sliding tray and shift up when the protection casing does not use, and through setting up the protection pad, make the user increase protecting effect and frictional force when using, prevent the condition that the user is difficult to the application of force when extracting.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a side sectional structural schematic view of the present invention.

Fig. 3 is a schematic structural view of the protective cover of the present invention.

Fig. 4 is an enlarged schematic view of the structure at a in fig. 2 according to the present invention.

FIG. 5 is a schematic view of a slider structure according to the present invention.

The reference signs are: 1. a connector body; 2. a connecting plug; 3. a power line body; 4. an insulating sleeve; 5. a stopper; 6. mounting grooves; 7. a limiting slide block; 8. a limiting chute; 9. a telescopic rod; 10. a spring; 11. a protective pad; 12. a sliding groove; 13. a hinged block; 14. a connecting plate; 15. a protective cover; 16. and a slider.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

As shown in the attached drawings 1, 2 and 4, the safe anti-electric-shock three-way conductive power line connector comprises a connector body 1, a connecting plug 2 and a power line body 3, wherein the connector body 1 is electrically connected with the three connecting plugs 2, one side of the connector body 1 is electrically connected with the power line body 3, the connecting plug 2 is sleeved with an insulating sleeve 4, one side of the insulating sleeve 4 is fixedly provided with a stop block 5, the connector body 1 of the insulating sleeve 4 is provided with two mounting grooves 6 corresponding to the insulating sleeve 4, a telescopic rod 9 fixedly connected with the insulating sleeve 4 is fixed in the mounting groove 6, the telescopic rod 9 is sleeved with a spring 10, when in use, the connector body 1 is pulled to drive the connecting plug 2 to be inserted into an inserting plate, the inserting plate moves the extrusion stop block 5, then the stop block 5 moves the extrusion insulating sleeve 4, at the moment, the insulating sleeve 4 is extruded by pressure, the telescopic rod 9 is matched with the spring 10 to be inserted into the mounting groove 6 to be taken in, the insulating sheath 4 can then be used to protect the user's fingers.

Wherein, as shown in fig. 1, fig. 3 and fig. 5, one side of the connector body 1 far away from the connecting plug 2 is fixed with a protection pad 11, sliding grooves 12 have been seted up on both sides of the connector body 1, and the both sides of the protection pad 11 are seted up with the corresponding recess of sliding grooves 12, both sides of the connector body 1 are equipped with articulated blocks 13 corresponding to sliding grooves 12, articulated blocks 13 are fixed with connecting plates 14, one side of the connecting plates 14 far away from articulated blocks 13 is fixed with a protection cover 15, articulated blocks 13 are fixed with sliding blocks 16 sliding connected with sliding grooves 12, when using, slide up in sliding grooves 12 through moving articulated blocks 13 and driving sliding blocks 16 off, at this moment, the protection cover 15 can be moved off with the fingers and thumb and keep away from the connecting plug 2 and be the expansion state.

Wherein, as shown in fig. 4, the both sides of insulating cover 4 are fixed with two respectively and are the spacing slider 7 of symmetry setting, and connector body 1 sets up the spacing spout 8 that is located mounting groove 6 both sides, and spacing slider 7 slides in spacing spout 8, is favorable to having increased slider 7's stability, prevents the condition that slider 7 and insulating cover 4 dislocated.

Wherein, as shown in fig. 4, one end of the spring 10 is fixedly connected with the insulating sleeve 4, and the other end of the spring 10 is fixedly connected with the mounting groove 6, which is beneficial to increasing the stability of the spring 10 and preventing the spring 10 from dislocation or dislocation.

Wherein, as shown in figure 4, the insulating sleeve 4 and the stop dog 5 are the hollow rectangle of the integrated casting molding, and the insulating sleeve 4 is inserted in the mounting groove 6, and through the arrangement of the insulating sleeve 4, the protection effect is effectively increased.

Wherein, as shown in fig. 4, the width of the protection cover 15 is greater than the width of the connector body 1, and the protection cover 15 is used for protecting the connection plug 2 from being damaged, which is beneficial to increasing the using effect of the protection cover 15 and preventing the occurrence of poor using effect of the protection cover 15.

Wherein, as shown in fig. 4, one side that connecting plate 14 is located protection casing 15 is the symmetry setting, and one side of protection casing 15 is for opening the form, the effectual stability that increases protection casing 15, prevents the condition that protection casing 15 dislocation or dislocation from appearing.

The working principle of the utility model is as follows: when the connector body 1 is used, the connecting plate 14 can be pulled to drive the protective cover 15 to enable the sliding block 16 to slide in the sliding groove 12 and move upwards, then the protective cover 15 can be pulled to move away from the connecting plug 2 to be in an unfolded state, at the moment, the protective pad 11 can be held by hand to drive the connector body 1 to enable the connecting plug 2 to be matched with the plug board to be inserted and installed, the effect of facilitating protection is achieved, liquid is prevented from adhering to the surface when the connecting plug 2 is not used and placed, and the danger of electric leakage and electric shock is caused when a user uses the connecting plug, when the connecting plug 2 is inserted into the plug board, the stop block 5 can be pressed to bear force, then the insulating sleeve 4 can be moved under the force of the stop block 5, at the moment, the insulating sleeve 4 can extrude the telescopic rod 9 and the spring 10 to be in a contraction shape, so that the insulating sleeve 4 can be inserted into the mounting groove 6 to be contracted, at the moment, when the insulating sleeve 4 is inserted into the mounting groove 6, the limiting sliding block 7 can slide in the limiting sliding groove 8 to limit the insulating sleeve 4, when the user pulls out connector body 1 and drives connecting plug 2 and the picture peg is dismantled, 5 cancellation of dog received the pressure of picture peg this moment, and the pressure of accessible spacing spout 8 promotes insulating cover 4 and resets, and insulating cover 4 protects connecting plug 2 with dog 5 afterwards, prevents that the user from electrocuteeing when extracting.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides a safe electric shock formula three-dimensional conductive power line connector, includes connector body (1) and connecting plug (2) and power cord body (3), connector body (1) electricity federation has three connecting plug (2), one side electricity federation of connector body (1) has power cord body (3), its characterized in that: connecting plug (2) cover is equipped with insulating cover (4), one side of insulating cover (4) is fixed with dog (5), two mounting grooves (6) corresponding with insulating cover (4) are seted up in connector body (1) of insulating cover (4), mounting groove (6) internal fixation has telescopic link (9) with insulating cover (4) fixed connection, telescopic link (9) cover is equipped with spring (10).

2. The connector of claim 1, wherein: one side that connecting plug (2) was kept away from in connector body (1) is fixed with protection pad (11), sliding tray (12) have been seted up to the both sides of connector body (1), and the both sides of protection pad (11) set up with the corresponding recess of sliding tray (12), the both sides of connector body (1) are equipped with articulated piece (13) corresponding with sliding tray (12), articulated piece (13) are fixed with connecting plate (14), one side that articulated piece (13) were kept away from in connecting plate (14) is fixed with protection casing (15), articulated piece (13) are fixed with sliding block (16) with sliding tray (12) sliding connection.

3. The connector of claim 1, wherein: the both sides of insulating cover (4) are fixed with two spacing slider (7) that are the symmetry and set up respectively, spacing spout (8) that are located mounting groove (6) both sides are seted up in connector body (1), and spacing slider (7) slide in spacing spout (8).

4. The connector of claim 1, wherein: one end of the spring (10) is fixedly connected with the insulating sleeve (4), and the other end of the spring (10) is fixedly connected with the mounting groove (6).

5. The connector of claim 1, wherein: the insulation sleeve (4) and the stop block (5) are in a hollow rectangle formed by casting integrally, and the insulation sleeve (4) is inserted in the mounting groove (6).

6. The connector of claim 2, wherein: the width of protection casing (15) is greater than the width of connector body (1), and protection casing (15) are used for protecting connecting plug (2) impaired.

7. The connector of claim 2, wherein: one side that connecting plate (14) are located protection casing (15) is the symmetry and sets up, and one side of protection casing (15) is for opening the form.

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