CN212649153U

CN212649153U - Closed energy storage power supply waterproof structure

Info

Publication number: CN212649153U
Application number: CN202021623859.5U
Authority: CN
Inventors: 周沅安; 骆航兵
Original assignee: Shenzhen Vian New Energy Technology Co ltd
Current assignee: Shenzhen Vian New Energy Technology Co ltd
Priority date: 2020-08-06
Filing date: 2020-08-06
Publication date: 2021-03-02
Anticipated expiration: 2030-08-06

Abstract

The utility model discloses a closed energy storage power supply waterproof construction, include the shell and set up respectively in the preceding panel components and the back panel components at shell both ends, preceding panel components is including connecting in the well layer panel of shell one end and setting up the jack on well layer panel, the inside PCBA that is equipped with of shell, be equipped with the connection fixed orifices that corresponds with the jack on the PCBA, it corresponds with the water catch bowl that jack one side set up to connect the fixed orifices, still be equipped with the USB interface on the PCBA, and the USB interface corresponds with the USB water catch bowl that sets up on well layer panel, jack one side correspondence is equipped with the jack panel shell, still be equipped with the button on the PCBA, back panel components and preceding panel components all are equipped with the sealing washer with the shell junction. The utility model provides an energy storage power supply internal circuit board among the prior art not good to outside steam, dust protective properties, cause the problem that inside PCBA broke down easily.

Description

Closed energy storage power supply waterproof structure

Technical Field

The utility model relates to a power structure field, in particular to closed energy storage power waterproof construction.

Background

The portable charger is mainly used for charging consumer electronic products, and is particularly applied to occasions without external power supply. The main components of the device comprise: batteries for storing electric energy, circuits for stabilizing output voltage (dc-dc converters), and most mobile power supplies have chargers for charging built-in batteries. The mobile power source originally charges the consumer electronic products in the situation without external power supply, but because the output interface is the USB interface with extremely high universality, the mobile power source is also applied to other devices or equipment power supplies which use the USB interface as the power input end, such as USBLED lamps, USB electric fans, and the like. Current energy storage power lacks inside waterproof design, and outside steam, dust get into the casing easily, lead to inside PCBA to break down.

SUMMERY OF THE UTILITY MODEL

The present invention aims at solving at least one of the technical problems in the related art to a certain extent. Therefore, the utility model discloses a main aim at provides a closed energy storage power waterproof construction, aims at solving the energy storage power internal circuit board among the prior art and is not good to outside steam, dust barrier propterty, causes the problem that inside PCBA breaks down easily.

In order to achieve the above purpose, the utility model provides a closed energy storage power supply waterproof structure, which comprises a shell, a front panel component and a back panel component which are respectively arranged at two ends of the shell,

the front panel component comprises a middle panel connected with one end of the shell and a jack arranged on the middle panel, a PCBA is arranged in the shell, a connecting and fixing hole corresponding to the jack is arranged on the PCBA, the connecting and fixing hole corresponds to a water collecting tank arranged on one side of the jack,

still be equipped with the USB interface on the PCBA, and the USB interface corresponds with the USB water catch bowl that sets up on well panel, and the correspondence of jack one side is equipped with the jack face-piece, still is equipped with the button on the PCBA, and back panel components and front panel components all are equipped with the sealing washer with the shell junction.

In one embodiment, a handle is arranged at the top of the shell, and two ends of the handle are connected with the shell through rotating shafts.

In one embodiment, the back panel assembly includes a back cover panel and a back cover panel.

In one embodiment, a veneer is further attached to one side of the middle deck panel.

In one embodiment, the bottom of the jack is provided with a water outlet hole for guiding water out.

In one embodiment, a waterproof rubber ring is arranged at the position, corresponding to the jack, of the jack surface shell.

In one embodiment, the PCBA surface is coated with a water-resistant layer.

The utility model has the advantages as follows:

this technical scheme is through having set up sealed rubber ring and be used for the water catch bowl of storage water in jack and PCBA department with the jack contact, can prevent to fall into the aquatic carelessly, the large tracts of land contact of PCBA and water, and can be very convenient throws away rivers. Meanwhile, the water collecting tank and the waterproof component are also arranged at other holes, and the PCBA inside the shell is protected to the maximum extent.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

Fig. 1 is the utility model provides a shell and front panel assembly disassemble structural schematic.

Fig. 2 is a schematic view of the disassembly structure of the shell and the back panel assembly in the present invention.

Fig. 3 is a schematic view of the overall structure of the housing, the front panel and the back panel of the present invention.

[ list of reference numerals for main parts/components ]

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention. It is obvious that the described embodiments are only some of the embodiments of the present invention, and not all of them.

Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that all the directional indicators (e.g., upper, lower, left, right, front, rear … …) in the embodiments of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific state (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

The description in this application as relating to "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying any relative importance or implicit indication of the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature.

In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "connected" and "fixed" are to be construed broadly, e.g., "fixed" may be a fixed connection, a removable connection, or an integral molding; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In addition, technical solutions between the embodiments of the present invention can be combined with each other, but it is necessary to be able to be realized by a person having ordinary skill in the art as a basis, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent, and is not within the protection scope of the present invention.

Example 1:

referring to fig. 1 to 3, a closed energy storage power supply waterproof structure comprises a housing 1, and a front panel assembly 2 and a back panel assembly 4 respectively disposed at two ends of the housing 1,

the front panel assembly 2 comprises a middle layer panel 25 connected with one end of the shell 1 and a jack 27 arranged on the middle layer panel 25, a PCBA20 is arranged in the shell 1, a connecting and fixing hole 22 corresponding to the jack 27 is arranged on a PCBA20, the connecting and fixing hole 22 corresponds to a water collecting tank 26 arranged on one side of the jack 27,

the PCBA20 is further provided with a USB interface 21, the USB interface 21 corresponds to a USB water collecting groove 26210 formed in the middle-layer panel 25, one side of the jack 27 is correspondingly provided with a jack panel shell 28, the PCBA20 is further provided with a button 24, and sealing rings 23 are arranged at the connection positions of the back panel assembly 4, the front panel assembly 2 and the shell 1.

The plug hole 27 and the PCBA20 in contact with the plug hole 27 are provided with the sealing rubber ring and the water collecting tank 26 for storing water, so that the PCBA20 can be prevented from being in contact with a large area of water when accidentally falling into the water, and water flow can be conveniently thrown out.

Referring to fig. 1, preferably, a handle 3 is provided at the top of the housing 1, and both ends of the handle 3 are connected to the housing 1 through a hinge.

Referring to fig. 2, the back panel assembly 4 preferably includes a back cover panel 40 and a back cover panel 41.

The back panel assembly 4 may serve as an additional panel and, like the front panel assembly 2, is also provided with means to prevent ingress of water.

Referring to fig. 1, a veneer 29 is preferably attached to one side of the middle deck panel 25.

Referring to fig. 1, preferably, the bottom of the insertion hole 27 is provided with a water outlet hole for guiding water out.

After the water enters the insertion hole 27, the water is thrown out through a water outlet hole formed in the bottom of the insertion hole 27.

Referring to fig. 1, a waterproof rubber ring is preferably arranged at the position of the jack face shell 28 corresponding to the jack 27.

Referring to fig. 1, the PCBA20 surface is preferably coated with a water-proof layer.

To maximize protection of the PCBA20, the PCBA20 surface was also provided with a water-resistant coating.

The working principle of the utility model is as follows:

the plug hole 27 and the PCBA20 in contact with the plug hole 27 are provided with the sealing rubber ring and the water collecting tank 26 for storing water, so that the PCBA20 can be prevented from being in contact with a large area of water when accidentally falling into the water, and water flow can be conveniently thrown out. Meanwhile, the water collecting tank 26 and a waterproof component are arranged at other holes, and the PCBA20 in the shell 1 is protected to the maximum extent.

The above only be the preferred embodiment of the utility model discloses a not consequently restriction the utility model discloses a patent range, all are in the utility model discloses a conceive, utilize the equivalent structure transform of what the content was done in the description and the attached drawing, or direct/indirect application all is included in other relevant technical field the utility model discloses a patent protection within range.

Claims

1. A closed energy storage power supply waterproof structure is characterized by comprising a shell, a front panel assembly and a back panel assembly which are respectively arranged at two ends of the shell,

the front panel component comprises a middle layer panel connected with one end of the shell and a jack arranged on the middle layer panel, a PCBA is arranged in the shell, a connecting and fixing hole corresponding to the jack is arranged on the PCBA, the connecting and fixing hole corresponds to a water collecting tank arranged on one side of the jack,

still be equipped with the USB interface on the PCBA, just the USB interface with set up in USB water catch bowl on the well panel corresponds, jack one side correspondence is equipped with the jack panel shell, still be equipped with the button on the PCBA, back panel components with front panel components with the shell junction all is equipped with the sealing washer.

2. The enclosed energy storage power supply waterproof structure as claimed in claim 1, wherein a handle is provided on the top of the housing, and both ends of the handle are connected to the housing through a rotating shaft.

3. The enclosed energy storage power waterproof structure of claim 1, wherein said back panel assembly comprises a back cover plate and a back cover panel.

4. The enclosed type energy storage power supply waterproof structure as claimed in claim 1, wherein a veneer is further connected to one side of the middle layer panel.

5. The waterproof structure of the enclosed energy-storage power supply according to claim 1, wherein the bottom of the insertion hole is provided with a water outlet hole for guiding water out.

6. The enclosed type energy storage power supply waterproof structure as claimed in claim 1, wherein a waterproof rubber ring is provided at a position of the jack face shell corresponding to the jack.

7. The enclosed waterproof structure for an energy storage power supply according to claim 1, wherein the PCBA surface is coated with a waterproof layer.