CN212751836U

CN212751836U - Waterproof type cell-phone charger

Info

Publication number: CN212751836U
Application number: CN202021628227.8U
Authority: CN
Inventors: 金海平; 金旺凯
Original assignee: Shenzhen Chengsanxin Electronic Technology Co ltd
Current assignee: Shenzhen Chengsanxin Electronic Technology Co ltd
Priority date: 2020-08-07
Filing date: 2020-08-07
Publication date: 2021-03-19
Anticipated expiration: 2030-08-07

Abstract

The utility model relates to the technical field of charging devices, and discloses a waterproof mobile phone charger, which comprises a charger body, wherein a heat dissipation plate is arranged on one side of the charger body, a charger plug is arranged on one side of the heat dissipation plate, and an insulating rubber layer is arranged on the outer sleeve of the charger body; an insulating sealing strip is arranged at the joint of the charger body, a USB interface groove is formed in the other side of the charger body, and a USB connector is connected to one end of the charger body; the utility model is provided with the charger body, and the periphery of the charger is provided with the insulating rubber layer, so that the charger can almost achieve the insulating effect, the phenomenon that sparks are generated due to the aging of the socket can be effectively prevented, the charger is burnt, and the safety of the working environment of the charger is ensured; the part that the cell-phone charger agrees with mutually is provided with insulating sealing strip for the cell-phone charger can reach inclosed effect, can effectively prevent the influence of external water and dust to the charger.

Description

Waterproof type cell-phone charger

Technical Field

The utility model relates to a charging device technical field, concretely relates to waterproof type cell-phone charger.

Background

The plug is a plug, a plug and a socket for household AC power supply, and the plug is a female connector type power socket which has a bar-shaped or copper plate-shaped protruding male connector and is physically inserted into a slot or a concave hole.

The size of the female connector type power socket of the slot or the concave hole is unqualified, the use of a user can be influenced, or hidden dangers such as poor contact and wrong insertion can be generated, the equipment is damaged lightly, fire and electric shock accidents can be generated seriously, in addition, the conventional electronic products are developed very rapidly, each electronic product basically needs to be charged, when the charger is used daily, the charger is very easy to sprinkle water, the poor contact is caused, the service life is influenced, and the potential safety hazard is also brought to users.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a waterproof type cell-phone charger to meet the water easy contact failure's problem when solving current plug size nonconforming, use.

In order to achieve the above object, the utility model provides a following technical scheme: the waterproof mobile phone charger comprises a charger body, wherein a heat dissipation plate is arranged on one side of the charger body, a charger plug is arranged on one side of the heat dissipation plate, and an insulating rubber layer is arranged on the outer sleeve of the charger body.

Preferably, the connection part of the charger body is provided with an insulating sealing strip, and the other side of the charger body is provided with a USB interface groove.

Preferably, one end of the charger body is connected with a USB connector, and one side of the USB connector is provided with a USB interface convex groove.

Preferably, the other side of the USB joint is provided with a rubber leather ring, and the length, the width and the diameter of the USB interface convex groove and the length, the width and the diameter of the inner ring opening of the USB interface groove are consistent.

Preferably, the other side of the rubber leather collar is connected with a data line head, and a USB interface insulating sealing strip is arranged at the external connection position of the data line head.

Preferably, the other side of the data line head is connected with a protective sleeve.

Preferably, the other side of the protective sleeve is connected with a data line.

Compared with the prior art, the utility model, following beneficial effect has:

(1) the utility model discloses the charger periphery is provided with insulating rubber layer for the charger can reach insulating effect, can effectively prevent to burn the charger because of the ageing production spark of socket, has guaranteed charger operational environment's safety.

(2) The utility model discloses be provided with insulating sealing strip, the part that cell-phone charger agrees with mutually is provided with insulating sealing strip for cell-phone charger can reach inclosed effect, can prevent effectively that external water and dust from to the influence of charger, has solved the charger and has easily received all ring edge borders influence and lead to the problem of accident.

(3) The utility model discloses be provided with the rubber leather collar, be provided with the rubber leather collar at the afterbody of USB interface, insert the afterbody recess of charger plug with the USB interface during the use, the rubber leather collar can adsorb on the charger plug, makes interface portion form airtight space, effectively prevents to spill because of liquid and fall into the interface gap, and causes the phenomenon of circuit short circuit.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a side view of the structure of the present invention;

fig. 3 is a schematic structural diagram of the USB data cable of the present invention;

fig. 4 is a side view of the USB data cable of the present invention;

in the figure: 1. an insulating rubber layer; 2. insulating sealing strips; 3. a charger body; 4. a charger plug; 5. a heat dissipation plate; 6. a USB interface groove; 7. a USB interface convex groove; 8. a rubber leather ring; 9. a USB connector; 10. the USB interface insulating sealing strip; 11. a data line head; 12. a protective sleeve; 13. and a data line.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Please refer to fig. 1-4, the utility model provides a following technical scheme, including charger body 3, one side of charger body 3 is provided with heating panel 5, the heat that charger body 3 produced in the use passes through heating panel 5 effluvium, thereby effectively control charger body 3's temperature, prevent to cause harm because of the high temperature, one side of heating panel 5 is provided with charger plug 4, charger body 3's outside cover is provided with insulating rubber layer 1, insulating rubber layer 1 can prevent to sputter out the conflagration because of the socket is ageing, the conflagration that the charger was burnt and causes, and the user can prevent the emergence of conflagration through extracting the plug.

Further, the connection of the charger body 3 is provided with an insulating sealing strip 2, the insulating sealing strip 2 can effectively prevent the charger body 3 from contacting with external dust and water, so that a closed space is formed inside the charger body 3, a safe working environment is ensured, and the other side of the charger body 3 is provided with a USB interface groove 6.

Furthermore, one end of the charger body 3 is connected with a USB connector 9, and one side of the USB connector 9 is provided with a USB interface convex groove 7.

Specifically, the other side that USB connects 9 is provided with rubber leather collar 8, and rubber leather collar 8 can adsorb on charger body 3's surface, not only can make USB connect 9 and charger body 3 form airtight space like this, can also block external influence to charger body 3 effectively, and the length and width chi footpath of circle mouth all conforms in USB interface tongue 7 and the USB interface recess 6.

Further, the other side of the rubber leather ring 8 is connected with a data line head 11, and a USB interface insulating sealing strip 10 is arranged at the external connection position of the data line head 11.

Furthermore, the other side of the data line head 11 is connected with a protective sleeve 12, and the protective sleeve 12 can effectively protect the interface between the data line head 11 and the data line 13, so as to prevent the service life of the equipment from being shortened due to the influence of the external environment.

Further, the other side of the protective cover 12 is connected with a data line 13.

The utility model discloses a theory of operation and use flow: when the utility model is used, the charger plug 4 is inserted into a socket or a plug board when in use, the USB interface convex groove 7 is inserted into the USB interface groove 6, one end of the data line 13 is connected with the mobile phone charging plug socket, after the utility model is installed, the heat generated by the charger body 3 in the use process is dissipated through the heat dissipation plate 5, thereby effectively controlling the temperature of the charger body 3, the insulating sealing strip 2 can effectively prevent the charger body 3 from contacting with external dust and water, so that a closed space is formed inside the charger body 3, and a safe working environment is ensured; secondly, in daily life, a large number of chargers are used at home, most of articles at home are inflammable, accidents such as fire disasters and the like are easily caused by line aging for houses which are used for a long time, the insulating rubber layer 1 can prevent the fire disasters caused by burning of the chargers when sparks are sputtered out due to aging of sockets, the insulating rubber layer 1 can effectively prevent the chargers from being burnt out due to fire sources, and users can prevent the fire disasters by pulling out plugs; a plurality of USB connectors 9 are provided with certain gaps after being inserted into the USB interface groove 6, so that external water and dust can easily enter the USB interface groove 6 to influence the normal work of the charger, and therefore a rubber leather ring 8 is arranged at the tail of the USB connector 9, and the rubber leather ring 8 can be adsorbed on the surface of the charger body 3, so that the USB connector 9 and the charger body 3 can form a closed space, and the influence of the outside on the charger body 3 can be effectively prevented; and the junction of data line head 11 also is provided with USB interface insulating sealing strip 10, and also is provided with protective sheath 12 with the junction of data line 13 to guarantee that whole all belongs to inclosed space, can not receive external influence during operation.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A waterproof mobile phone charger is characterized in that: the charger is characterized by comprising a charger body (3), wherein a heat dissipation plate (5) is arranged on one side of the charger body (3), a charger plug (4) is arranged on one side of the heat dissipation plate (5), and an insulating rubber layer (1) is arranged on the outer sleeve of the charger body (3).

2. The waterproof mobile phone charger according to claim 1, wherein: the charger is characterized in that an insulating sealing strip (2) is arranged at the joint of the charger body (3), and a USB interface groove (6) is formed in the other side of the charger body (3).

3. The waterproof mobile phone charger according to claim 1, wherein: one end of the charger body (3) is connected with a USB connector (9), and one side of the USB connector (9) is provided with a USB interface convex groove (7).

4. A waterproof type mobile phone charger according to claim 3, characterized in that: the other side of the USB joint (9) is provided with a rubber leather ring (8), and the length and the width of the USB interface convex groove (7) are consistent with the length and the width of the inner ring opening of the USB interface groove (6).

5. The waterproof mobile phone charger according to claim 4, wherein: the other side of rubber leather collar (8) is connected with data line head (11), the external connection department of data line head (11) is provided with USB interface insulating sealing strip (10).

6. The waterproof mobile phone charger according to claim 5, wherein: the other side of the data line head (11) is connected with a protective sleeve (12).

7. The waterproof mobile phone charger according to claim 6, wherein: the other side of the protective sleeve (12) is connected with a data line (13).