CN209200173U - A kind of anticreep charger - Google Patents

Abstract

The utility model discloses a kind of anticreep chargers, including the body that charges, the front side upper end of charging body is set there are two symmetrical plug, the front side upper end of charging body is equipped with the first anti-leakage structure, the lower end output end of charging body is electrically connected with the input terminal of output line, the lower end of charging body is equipped with the second anti-leakage structure, the anticreep charger, structure is simple, it is easy to use, it prevents from leaking electricity, it brings great convenience to the use of user, plug is avoided to cause the generations of drain conditions due to grafting is unreasonable etc. by the first anti-leakage structure, prevent output line from bending the occurrence of reasons such as breakage cause human electric shock repeatedly by the second anti-leakage structure, the characteristic of isolation material itself, guarantee the safe handling of charger, the setting of earth leakage protective device, guarantee being capable of quick line disconnection when leaking electricity, The maintenance load for alleviating personnel improves the service efficiency of charger.

Description

A kind of anticreep charger

Technical field

The utility model relates to charging equipment technical field, specially a kind of anticreep charger.

Background technique

Charger provides charging carrier well for charging equipment, and in the use process of charger, safety is people The factor of overriding concern, there are problems for traditional charger, and structure is too simple, inconvenient for use, and anticreep mode is single, Great trouble and security risk are brought to the use of user, plug is not can avoid and is caused due to grafting is unreasonable etc. The generation of drain conditions can not prevent output line from bending the occurrence of reasons such as breakage cause human electric shock repeatedly, thus not The safe handling that can guarantee charger, when leaking electricity can not quick line disconnection, virtually increase the maintenance of personnel Burden, causes the service efficiency of charger low, therefore be able to solve a kind of realization gesture of anticreep charger of problems It must go.

Utility model content

The technical problems to be solved in the utility model is to overcome existing defect, provides a kind of anticreep charger, structure Simply, easy to use, it prevents from leaking electricity, bring great convenience to the use of user, avoided by the first anti-leakage structure Plug causes the generation of drain conditions due to grafting is unreasonable etc., prevents output line repeatedly curved by the second anti-leakage structure The occurrence of reasons such as folding breakage cause human electric shock, the characteristic of isolation material itself guarantees the safe handling of charger, leakage The setting of non-electricity protector, guarantee when leaking electricity can quick line disconnection, alleviate the maintenance load of personnel, improve charging The service efficiency of device can effectively solve the problems in background technique.

To achieve the above object, the utility model provides the following technical solutions: a kind of anticreep charger, including charger The front side upper end of body, the charging body is set there are two symmetrical plug, and it is anti-that the front side upper end for the body that charges is equipped with first Electric leakage structure, the lower end output end for the body that charges are electrically connected with the input terminal of output line, and it is anti-that the lower end for the body that charges is equipped with second Electric leakage structure, the output end of output line are electrically connected with the input terminal of earth leakage protective device, the output end and charging cable of earth leakage protective device Input terminal electrical connection, the bottom end output end of charging cable be electrically connected with the input terminal of charging connector, and charging body two sides are equipped with two A symmetrical plastic mattress, the surface of plastic mattress are covered with anti-skid chequer.

As a kind of optimal technical scheme of the utility model, first anti-leakage structure includes plastic cement cover, described to fill The front side upper end of motor body is set there are two symmetrical plastic cement cover, and the front end of plug is pierced by plastic cement cover, and the front end of plastic cement cover is opened Mouth edge is equipped with extension, and plastic cement cover is insulated plastic cover, and extension is insulated plastic extension.

As a kind of optimal technical scheme of the utility model, second anti-leakage structure includes plastic barrel, described to fill The lower end of motor body is equipped with plastic barrel, and the outer surface of plastic barrel is equipped with external screw thread, and the internal screw thread of external screw thread and internal screw thread cylinder passes through It is threadedly coupled, internal screw thread cylinder is overlapped with the central axis of plastic barrel, and the bottom end of internal screw thread cylinder is equipped with string holes, is equipped in the hole of string holes Rubber ring, output line sequentially pass through plastic barrel and internal screw thread cylinder, and the bottom end of output line is pierced by by string holes, the surface of output line with The inner wall interference of rubber ring connects.

As a kind of optimal technical scheme of the utility model, the material of the charging body successively includes resistance in from outside Grind layer, electro-insulating rubber layer, plastic layer and film layer.

As a kind of optimal technical scheme of the utility model, the surface of the internal screw thread cylinder is equipped with turntable, the table of turntable Face is covered with form friction pattern, and internal screw thread cylinder is electro-insulating rubber internal screw thread cylinder, and turntable is electro-insulating rubber turntable.

Compared with prior art, the utility model has the beneficial effects that this anticreep charger, structure is simple, user Just, prevent from leaking electricity, bring great convenience to the use of user, plug is plugged on external power supply charge port, plastic cement cover and Extension provides insulating protection to the external of plug well, and plug is avoided to cause drain conditions due to grafting is unreasonable etc. Occur, turn turntable closes internal screw thread cylinder with plastic barrel since internal screw thread and the external screw thread of internal screw thread cylinder are connected through a screw thread It closes, under the action of rubber ring, exterior protection is played to the root of output line, prevents output line from bending the reasons such as breakage repeatedly and makes The generation of adult body electrocution conditions, the characteristic of the isolation material of electro-insulating rubber layer, plastic layer and film layer itself guarantee The safe handling of charger, the setting of earth leakage protective device, guarantee when leaking electricity can quick line disconnection, alleviate personnel's Maintenance load improves the service efficiency of charger.

Detailed description of the invention

Fig. 1 is the utility model structure front schematic view；

Fig. 2 is the second anti-leakage structure of the utility model structure internal sectional schematic diagram；

Fig. 3 is that the utility model structure charging body section looks squarely schematic diagram.

In figure: 1 charging body, 2 plugs, 3 first anti-leakage structures, 31 plastic cement covers, 32 extensions, 4 output lines, 5 second are prevented Electric leakage structure, 51 plastic barrels, 52 external screw threads, 53 internal screw thread cylinders, 54 string holes, 55 rubber rings, 6 earth leakage protective devices, 7 charging cables, 8 are filled Electric connection, 9 plastic mattress, 10 anti-skid chequers, 11 wearing layers, 12 electro-insulating rubber layers, 13 plastic layers, 14 film layers, 21 turntables, 22 form friction patterns.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of anticreep charger, including charging body 1, charging body 1 is that electric appliance to be charged provides charge carrier, the material of the body 1 that charges from it is outer to it is interior successively including wearing layer 11, Electro-insulating rubber layer 12, plastic layer 13 and film layer 14, wearing layer 11 guarantee the service life of charging body 1, rubber of insulating The characteristic of the isolation material of glue-line 12, plastic layer 13 and film layer 14 itself, guarantees the safe handling of charger, charging The front side upper end of body 1 is set there are two symmetrical plug 2, and plug 2 is plugged on external power supply charge port, implements charging behaviour Make, the front side upper end of charging body 1 is equipped with the first anti-leakage structure 3, and the first anti-leakage structure 3 includes plastic cement cover 31, charger The front side upper end of body 1 is set there are two symmetrical plastic cement cover 31, and the front end of plug 2 is pierced by plastic cement cover 31, before plastic cement cover 31 End opening edge is equipped with extension 32, and plastic cement cover 31 is insulated plastic cover, and extension 32 is insulated plastic extension, plays insulation partition Effect, plastic cement cover 31 and extension 32 provide insulating protection to the external of plug 2 well, avoid plug 2 since grafting does not conform to The reasons such as reason cause the generation of drain conditions, and the lower end output end of charging body 1 is electrically connected with the input terminal of output line 4, exports Line 4 plays the conveying of electricity, and the lower end of charging body 1 is equipped with the second anti-leakage structure 5, and the second anti-leakage structure 5 includes plastics Cylinder 51, the lower end of charging body 1 are equipped with plastic barrel 51, and the outer surface of plastic barrel 51 is equipped with external screw thread 52, external screw thread 52 and interior spiral shell The internal screw thread of line cylinder 53 is connected through a screw thread, and internal screw thread cylinder 53 is overlapped with the central axis of plastic barrel 51, the table of internal screw thread cylinder 53 Face is equipped with turntable 21, and the surface of turntable 21 is covered with form friction pattern 22, and turntable 21 is convenient for the company of elastic internal screw thread cylinder 53 and plastic barrel 51 It connects, 22 increasing friction force of form friction pattern, is convenient for turn, internal screw thread cylinder 53 is electro-insulating rubber internal screw thread cylinder, and turntable 21 is electro-insulating rubber Turntable, the bottom end of internal screw thread cylinder 53 are equipped with string holes 54, are equipped with rubber ring 55 in the hole of string holes 54, output line 4 sequentially passes through plastics The bottom end of cylinder 51 and internal screw thread cylinder 53, output line 4 is pierced by by string holes 54, the surface of output line 4 and the inner wall mistake of rubber ring 55 It is full of connection, rubber ring 55 plays the anticreep and resilient protection of junction, turn turntable 21, due to the internal screw thread of internal screw thread cylinder 53 It is connected through a screw thread with external screw thread 52, internal screw thread cylinder 53 and plastic barrel 51 is closed, under the action of rubber ring 55, to output line Exterior protection is played in 4 root, prevents output line 4 from bending the occurrence of reasons such as breakage cause human electric shock repeatedly, output The output end of line 4 is electrically connected with the input terminal of earth leakage protective device 6, the setting of earth leakage protective device 6, and guarantee can be fast when leaking electricity The output end of fast line disconnection, earth leakage protective device 6 is electrically connected with the input terminal of charging cable 7, and charging cable 7 realizes the conveying of electricity, The bottom end output end of charging cable 7 is electrically connected with the input terminal of charging connector 8, by the input terminal of charging connector 8 and electric appliance to be charged Mouthful electrical connection, convenient for charging operation, charging 1 two sides of body are set there are two symmetrical plastic mattress 9, and plastic mattress 9 is set as It charges body 1 convenient for carrying, while also guaranteeing safety when using, the surface of plastic mattress 9 is covered with anti-skid chequer 10, and increase rubs Coefficient is wiped to increasing friction force, is guaranteed not easily to fall off when carrying.

When in use: charging connector 8 being electrically connected with the input port of electric appliance to be charged, plastic mattress 9 is held, by charger Body 1 is picked up, and plug 2 is plugged on external power supply charge port, implements charging operations, during the charging process, plastic cement cover 31 and outer Prolong 32 and provide insulating protection to the external of plug 2 well, plug 2 is avoided to cause drain conditions due to grafting is unreasonable etc. Generation, turn turntable 21, since internal screw thread and the external screw thread 52 of internal screw thread cylinder 53 are connected through a screw thread, by internal screw thread cylinder 53 with Plastic barrel 51 is closed, and under the action of rubber ring 55, is played exterior protection to the root of output line 4, is prevented output line 4 repeatedly curved The occurrence of reasons such as folding breakage cause human electric shock, electro-insulating rubber layer 12, plastic layer 13 and film layer 14 itself Isolation material characteristic, guarantee the safe handling of charger, the setting of earth leakage protective device 6, guarantee can be fast when leaking electricity Fast line disconnection.

The utility model plug 2 is plugged on external power supply charge port, and plastic cement cover 31 and extension 32 are well to the outer of plug 2 Portion provides insulating protection, and plug 2 is avoided to cause the generation of drain conditions due to grafting is unreasonable etc., turn turntable 21, by It is connected through a screw thread, internal screw thread cylinder 53 and plastic barrel 51 is closed, in rubber with external screw thread 52 in the internal screw thread of internal screw thread cylinder 53 Under the action of circle 55, exterior protection is played to the root of output line 4, prevents output line 4 from bending the reasons such as breakage repeatedly and causes people The generation of body electrocution conditions, the characteristic of the isolation material of electro-insulating rubber layer 12, plastic layer 13 and film layer 14 itself are protected Demonstrate,prove the safe handling of charger, the setting of earth leakage protective device 6, guarantee when leaking electricity can quick line disconnection, alleviate people The maintenance load of member, improves the service efficiency of charger.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (5)

1. a kind of anticreep charger, including charging body (1), it is characterised in that: the front side upper end of charging body (1) is set There are two symmetrical plug (2), the front side upper end of charging body (1) is equipped with the first anti-leakage structure (3), and charge body (1) lower end output end is electrically connected with the input terminal of output line (4), and the lower end of charging body (1) is equipped with the second anti-leakage structure (5), the output end of output line (4) is electrically connected with the input terminal of earth leakage protective device (6), the output end of earth leakage protective device (6) with fill The input terminal of electric wire (7) is electrically connected, and the bottom end output end of charging cable (7) is electrically connected with the input terminal of charging connector (8), charger Body (1) two sides are set there are two symmetrical plastic mattress (9), and the surface of plastic mattress (9) is covered with anti-skid chequer (10).

2. a kind of anticreep charger according to claim 1, it is characterised in that: the first anti-leakage structure (3) packet It includes plastic cement cover (31), the front side upper end of charging body (1) is set there are two symmetrical plastic cement cover (31), plug (2) Front end is pierced by plastic cement cover (31), and the front opening edge of plastic cement cover (31) is equipped with extension (32), and plastic cement cover (31) is insulated plastic Glue cover, extension (32) are insulated plastic extension.

3. a kind of anticreep charger according to claim 1, it is characterised in that: the second anti-leakage structure (5) packet It includes plastic barrel (51), the lower end of charging body (1) is equipped with plastic barrel (51), and the outer surface of plastic barrel (51) is equipped with external screw thread (52), external screw thread (52) and the internal screw thread of internal screw thread cylinder (53) are connected through a screw thread, internal screw thread cylinder (53) and plastic barrel (51) Central axis is overlapped, and the bottom end of internal screw thread cylinder (53) is equipped with string holes (54), is equipped with rubber ring (55) in the hole of string holes (54), output Line (4) sequentially passes through plastic barrel (51) and internal screw thread cylinder (53), and the bottom end of output line (4) is pierced by by string holes (54), output line (4) surface is connect with the inner wall interference of rubber ring (55).

4. a kind of anticreep charger according to claim 1, it is characterised in that: the material of charging body (1) is certainly Outer successively includes wearing layer (11), electro-insulating rubber layer (12), plastic layer (13) and film layer (14) in.

5. a kind of anticreep charger according to claim 3, it is characterised in that: the surface of the internal screw thread cylinder (53) is set Have turntable (21), the surface of turntable (21) is covered with form friction pattern (22), and internal screw thread cylinder (53) is electro-insulating rubber internal screw thread cylinder, turntable It (21) is electro-insulating rubber turntable.