CN212968161U

CN212968161U - Power line plug

Info

Publication number: CN212968161U
Application number: CN202022378477.7U
Authority: CN
Inventors: 彭甜
Original assignee: Wuxi Dianmeng Technology Co ltd
Current assignee: Wuxi Dianmeng Technology Co ltd
Priority date: 2020-10-23
Filing date: 2020-10-23
Publication date: 2021-04-13
Anticipated expiration: 2030-10-23

Abstract

The utility model discloses a power cord plug aims at providing the higher power cord plug of a security, and its technical scheme main points are, including the cable, the cable top is equipped with moulds the box, mould and be equipped with insertion device on the box, insertion device inserts the piece and is located inserting participating in that being equipped with on the piece including being located the guard plate that mould bottom of the case portion was equipped with, being located the guard plate, the guard plate passes through installation device with moulding the box and is connected, installation device including being located the connecting rod that is equipped with on the guard plate, being located the spout that mould inner wall was equipped with, being located the connecting rod go into the slider that goes into the spout and being located the lug that the connecting rod top was equipped with, the lug passes through spring coupling with the connecting rod, it is equipped with the opening that matches with the lug to mould the box both sides.

Description

Power line plug

Technical Field

The utility model relates to an electrical equipment field, concretely relates to power cord plug.

Background

The Connector (Connector) of a general electronic product and the Pin (Pin) of an electrical appliance are called as plugs. A plug and socket for domestic AC power supply has a male connector in the shape of rod or copper plate and a female connector-type power supply socket with slot or concave hole. The dimensions are an important technical requirement in relation to whether the plug and socket and the converter can be used safely and whether the universal interchangeability requirement is met to avoid misinsertions. Unqualified size can influence the user and use or produce hidden danger such as contact failure, mistake interpolation, and light then the equipment damage, can produce conflagration and electric shock accident by weight.

At present, chinese patent publication No. CN106602322A discloses a novel power plug, which includes a plug body, a plug fixing groove, a first plug, a plug fixing screw, and a second plug. The novel power plug is provided with a first plug and a second plug, and the first plug and the second plug are fixed in a plug fixing groove through plug fixing screws.

Although the novel power plug can avoid replacing the whole plug and reduce the detection cost of the motor, the safety of the plug is lower, and safety accidents are easy to happen.

Disclosure of Invention

The utility model aims at providing a power cord plug, it has better barrier propterty, and effectual protection user safety reduces the advantage that the incident takes place.

The above technical purpose of the present invention can be achieved by the following technical solutions:

the utility model provides a power cord plug, includes the cable, the cable top is equipped with moulds the box, be equipped with insertion device on moulding the box, insertion device inserts the piece and is located inserting participating in that is equipped with on inserting the piece including being located the guard plate that the bottom of moulding box portion was equipped with, being located that the guard plate is equipped with, the guard plate passes through installation device with moulding the box and is connected, installation device is including being located the connecting rod that is equipped with on the guard plate, being located the spout that the box inner wall was equipped with, being located the connecting rod on block go into the slider of spout and being located the lug that the connecting rod top was equipped with, the lug passes through spring coupling with the connecting rod, it is equipped with the opening that matches with.

Through adopting above-mentioned technical scheme, the insertion device that is equipped with is effectual isolated under the effect of guard plate to insert the piece and mould the box be connected, reduce the people and probably contact the possibility of inserting the piece at the in-process of taking, the installation device that is equipped with simultaneously can be effectual will insert the piece and mould the box and link together, it is also comparatively convenient to dismantle simultaneously, effectual assurance user's dismantlement, the maintenance, the rubber pad that is equipped with simultaneously can carry out effectual waterproof, reduce the outside influence to the inside circumstances such as short circuit that causes of plug, promote the security of plug greatly.

Further setting: the plug pin comprises a first connecting pin arranged on two sides in the insertion block and a second connecting pin arranged on two sides of the first connecting pin, the first connecting pin and the second connecting pin are directly separated by a baffle, and two ends of one side of the baffle are provided with protruding blocks.

Through adopting above-mentioned technical scheme, the first connecting foot that is equipped with includes upper and lower two connection feet, and the second is connected the foot and is included the connection foot of the left and right sides, is eight interfaces in the whole cable, consequently connects eight connectors in total and the cable through first connection foot and second and links to each other, and is equipped with the installation route that the foot can be connected to both sides by effectual differentiation to the protruding piece on one side of the baffle, reduces the condition that the appearance is thoughtlessly taken.

Further setting: the cable and the plastic box are wrapped by a sealing sleeve.

Through adopting above-mentioned technical scheme, thereby the seal cover that is equipped with can effectively reduce to appear dripping and ooze into the safety accident such as emergence short circuit of plug.

Further setting: and a waterproof gasket is arranged at the joint of the protection plate and the insertion block.

Through adopting above-mentioned technical scheme, thereby reduce water protection plate and insert and permeate into between the piece.

Further setting: the two sides of the top end of the plastic box are provided with lifting blocks.

Through adopting above-mentioned technical scheme, the pull-up piece that is equipped with facilitates the user to the plug of plug.

Further setting: the bottom of the plastic box is provided with an inclined plane, and the inclined plane is provided with a heat dissipation groove.

Through adopting above-mentioned technical scheme, the inclined plane that is equipped with can make even there is water to drench on it, also can drip the ground below under the effect of inclined plane, at the bottom of moulding the box simultaneously, furthest reduces the possibility that water permeates.

Further setting: a waterproof breathable film is attached to the radiating groove.

Through adopting above-mentioned technical scheme, the waterproof ventilated membrane that is equipped with can effectually dispel the heat ventilative on the one hand, and on the other hand can reduce to appear that water from the below floods the radiating groove under the special environment condition.

To sum up, the utility model discloses following beneficial effect has: the safety performance of socket can be effectually improved, the condition of infiltration water appears in the assurance reduction of at utmost to lead to incident such as electric leakage, it is comparatively convenient to dismantle the installation simultaneously.

Drawings

The present invention will be further explained with reference to the accompanying drawings.

FIG. 1 is a schematic view of the overall structure of a power cord plug;

fig. 2 is a sectional view of the internal structure of a power cord plug for showing a mounting device.

In the figure, 1, a cable; 2. plastic boxes; 3. an insertion device; 31. a protection plate; 32. inserting a block; 33. a pin; 331. a first connecting pin; 332. a second connecting pin; 333. a baffle plate; 334. a raised block; 34. a mounting device; 341. a connecting rod; 342. a chute; 343. a slider; 344. a bump; 345. a spring; 346. an opening; 347. a soft sealing rubber pad; 4. sealing sleeves; 5. a waterproof gasket; 6. lifting the block; 7. an inclined surface; 8. a heat sink; 9. waterproof ventilated membrane.

Detailed Description

The following describes the embodiments of the present invention with reference to the accompanying drawings.

The utility model adopts the technical proposal that:

the utility model provides a power cord plug, as shown in fig. 1 and 2, including

cable

1, 1 top of cable is equipped with moulds box 2, be equipped with insertion device 3 on moulding box 2, insertion device 3 is including being located the guard plate 31 that moulds 2 bottoms and be equipped with, be equipped with on the guard plate 31 and insert piece 32, be equipped with participate in 33 inserting the piece 32, participate in 33 including being located to insert the piece 32 in the first connecting pin 331 that both sides were equipped with and be located the second connecting pin 332 that first connecting pin 331 both sides were equipped with, first connecting pin 331 directly is separated by through baffle 333 with second connecting pin 332, baffle 333 one side both ends are equipped with protruding piece 334. The protection plate 31 is connected with the plastic box 2 through the installation device 34, the installation device 34 comprises a connecting rod 341 arranged on the protection plate 31, a sliding groove 342 is arranged on the inner wall of the plastic box 2, a sliding block 343 clamped in the sliding groove 342 is arranged on the connecting rod 341, a convex block 344 is arranged at the top end of the connecting rod 341, the convex block 344 is connected with the connecting rod 341 through a spring 345, openings 346 matched with the convex blocks 344 are arranged on two sides of the plastic box 2, and a soft sealing rubber pad 347 is arranged on the openings 346.

The cable 1 has seal cover 4 with the parcel of moulding 2 junctions of box, and guard plate 31 is equipped with waterproof packing ring 5 with inserting the piece 32 junction, can effectually carry on waterproofly, moulds 2 top both sides of box and is equipped with and carries and draw piece 6 can the convenient to use person plug, moulds 2 bottoms of box and is equipped with inclined plane 7, is equipped with radiating groove 8 on the inclined plane 7, and radiating groove 8 upper strata has waterproof ventilated membrane 9 can the whole plug of effectual protection.

Its main theory of operation is as follows, 8 cables 1 are connected with first connecting pin 331 and second connecting pin 332 through corresponding order in the use consequently, installation device 34 that is equipped with simultaneously can be effectual through in spring 345 bullet income opening 346, be convenient for whole installation, and need to go inwards through opening 346 and to lift off whole installation device 34 during the dismantlement, whole seal cover 4, waterproof packing ring 5 and waterproof ventilated membrane 9 can be sealed around whole device simultaneously to guarantee the safety of whole equipment.

The above is the preferred embodiment of the present invention, and is not intended to limit the present invention in any form, and all the simple modifications, equivalent changes and modifications made by the technical entity of the present invention to the above embodiments all belong to the scope of the technical solution of the present invention.

Claims

1. The utility model provides a power cord plug, includes cable (1), cable (1) top is equipped with moulds box (2), its characterized in that: the plastic box (2) is provided with an inserting device (3), the inserting device (3) comprises a protection plate (31) arranged at the bottom of the plastic box (2), an inserting block (32) arranged on the protection plate (31) and a plug pin (33) arranged on the inserting block (32), the protection plate (31) is connected with the plastic box (2) through a mounting device (34), the mounting device (34) comprises a connecting rod (341) arranged on the protection plate (31), a sliding groove (342) arranged on the inner wall of the plastic box (2), a sliding block (343) which is arranged on the connecting rod (341) and clamped into the sliding groove (342), and a convex block (344) arranged at the top end of the connecting rod (341), the lug (344) is connected with the connecting rod (341) through a spring (345), openings (346) matched with the convex blocks (344) are formed in the two sides of the plastic box (2), and soft sealing rubber gaskets (347) are arranged on the openings (346).

2. A power cord plug as claimed in claim 1, wherein: the plug pin (33) comprises a first connecting pin (331) arranged on two sides in the inserting block (32) and a second connecting pin (332) arranged on two sides of the first connecting pin (331), the first connecting pin (331) and the second connecting pin (332) are directly separated by a baffle (333), and two ends of one side of the baffle (333) are provided with protruding blocks (334).

3. A power cord plug as claimed in claim 2, wherein: the joint of the cable (1) and the plastic box (2) is wrapped by a sealing sleeve (4).

4. A power cord plug as claimed in claim 3, wherein: and a waterproof gasket (5) is arranged at the joint of the protection plate (31) and the insertion block (32).

5. The power cord plug as set forth in claim 4, wherein: the two sides of the top end of the plastic box (2) are provided with lifting blocks (6).

6. A power cord plug as claimed in claim 5, wherein: the bottom of the plastic box (2) is provided with an inclined plane (7), and the inclined plane (7) is provided with a heat dissipation groove (8).

7. A power cord plug as claimed in claim 6, wherein: and a waterproof breathable film (9) is attached to the heat dissipation groove (8).