CN212230508U

CN212230508U - Waterproof portable energy storage power supply without cooling fan

Info

Publication number: CN212230508U
Application number: CN202021388982.3U
Authority: CN
Inventors: 刘伟
Original assignee: Dongguan Noxin Electronics Co ltd
Current assignee: Dongguan Noxin Electronics Co ltd
Priority date: 2020-07-15
Filing date: 2020-07-15
Publication date: 2020-12-25
Anticipated expiration: 2030-07-15

Abstract

The utility model provides a portable energy storage power supply of a waterproof and cooling-fan-free, which comprises a shell, a power supply unit, a cooling assembly, a waterproof piece and a clapboard; the inside cavity that is equipped with of casing, and the cavity sets up towards at least one side opening of casing, and radiator unit installs in the casing, and power supply unit installs in radiator unit, and the baffle is installed on the casing to shield the opening on the casing, waterproof is installed between baffle and casing. In general, the portable energy storage power supply which is waterproof and free of the cooling fan has the cooling capacity while the portable energy storage power supply can realize sealed waterproof.

Description

Waterproof portable energy storage power supply without cooling fan

Technical Field

The utility model relates to a power supply unit field specifically is a portable energy storage power supply of radiator fan is just exempted from to waterproof.

Background

At present in different fields, can all involve going to the city, field operation under the complex environment such as high altitude even, the inconvenient condition of power supply can all appear in this general, just in this condition on the market, a lot of portable energy storage power supply deals with appears, and general portable energy storage power, because need solve the heat dissipation problem, the surface of most product needs the trompil, make the wind channel convection current, and adopt radiator fan to carry out the heat dissipation treatment, can continuously operate steadily in order to guarantee that the product temperature is in controllable safe within range and product. But this type of portable energy storage power supply is difficult to accomplish water-proof effects, when meetting water and spattering and spill on this product, gets into inside the product from the louvre easily to contaminate electrical components, lead to the product to damage, bring inconvenience for the consumer uses.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to solve the above problem, the utility model provides a portable energy storage power supply of radiator fan is exempted from to waterproof and when realizing that the sealed is waterproof, possesses the heat-sinking capability.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the heat dissipation device comprises a shell, a power supply unit, a heat dissipation assembly, a waterproof piece and a partition plate; the inside cavity that is equipped with of casing, and the cavity sets up towards at least one side opening of casing, and radiator unit installs in the casing, and power supply unit installs in radiator unit, and the baffle is installed on the casing to shield the opening on the casing, waterproof is installed between baffle and casing.

Preferably, the heat dissipation assembly comprises a heat conduction shell and a heat dissipation block arranged in the heat conduction shell, the heat conduction shell is arranged inside the shell, the outer contour surface of the heat conduction shell is attached to the inner wall of the shell, and the power supply unit is arranged on the heat dissipation block.

Preferably, the housing is provided with a carrying handle.

Preferably, the partition board is provided with a light emitting set and a lampshade for covering the light emitting set, and the light emitting set is electrically connected with the power supply unit.

Preferably, the partition board is provided with a plurality of input/output interfaces connected with the power supply unit through wires.

Preferably, the partition board is further provided with a plurality of waterproof sleeves for shielding the input and output interfaces.

(III) advantageous effects

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description, do not constitute a limitation of the invention, in which:

fig. 1 shows a first schematic structural diagram of an embodiment of the present invention;

fig. 2 shows a schematic internal structure diagram of an embodiment of the present invention;

FIG. 3 shows a schematic structural view of the housing of FIG. 2;

fig. 4 shows an exploded schematic view of an embodiment of the present invention;

fig. 5 shows a second schematic structural diagram of an embodiment of the present invention.

In the figure: the solar energy power supply comprises a shell 1, a power supply unit 2, a battery 21, an inverter board 22, a heat dissipation assembly 3, a heat conduction shell 31, a heat dissipation block 32, a waterproof piece 4, a partition board 5, a lampshade 51, a light emitting group 52, an input/output interface 53, a waterproof jacket 54 and a handle 6.

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.

Referring to fig. 1-5, the utility model discloses a portable energy storage power supply of waterproof and free of cooling fan, which comprises a casing 1, a power unit 2, a cooling component 3, a waterproof piece 4 and a partition plate 5; the inside cavity that is equipped with of casing 1, and the cavity sets up towards at least one side opening of casing 1, and radiator unit 3 installs in casing 1, and power supply unit 2 installs in radiator unit 3, and baffle 5 is installed on casing 1 to shield the opening on the casing 1, waterproof 4 installs between baffle 5 and casing 1.

The heat dissipation assembly 3 includes a heat conduction shell 31 and a heat dissipation block 32 installed in the heat conduction shell 31, the heat conduction shell 31 is installed inside the housing 1, the outer contour surface of the heat conduction shell 31 is attached to the inner wall of the housing 1, and the power supply unit 2 is installed on the heat dissipation block 32.

Specifically, the power supply unit 2 includes a battery 21 and an inverter board 22, the battery 21 is electrically connected to the inverter board 22 through a wire, the inverter board 22 is fixedly mounted on the heat dissipation block 32, a support board is further disposed in the housing 1 and mounted on the heat dissipation block 32, the support board and the heat dissipation block 32 are both concave, and the notches are mounted in opposite directions, the inverter board 22 is wrapped in a cavity between the support board and the heat dissipation block 32, the battery 21 is mounted on the support board and separated from the inverter board, so that heat generated by the inverter board is not easily contacted with the battery 21, the battery 21 is prevented from being reduced in service life or even damaged due to overheat temperature, and both sides and the bottom of the heat dissipation block 32 are contacted with the heat conduction shell 31;

heat conduction shell 31 and casing 1 integrated into one piece structure, consequently can with the opening at the only both ends that inside put through, and the gap after this opening is connected with baffle 5, in order to avoid water to get into its inside electron short circuit that causes and damage, the embodiment of the utility model discloses a waterproof 4 is the waterproof circle of silica gel, and it has good leakproofness, insulating nature, dielectricity and feature of environmental protection etc. also be high low temperature resistant simultaneously, wherein 1 inside cavity of casing sets up towards 1 both ends opening of casing, be two openings promptly, baffle 5 also is equipped with two in order to cover two openings, wherein waterproof 4 is equipped with two, installs the opening part that covers at baffle 5 respectively.

Based on the above scheme, the specific implementation mode is as follows:

when the portable energy storage power supply of the waterproof and cooling-free fan is started, the internal power supply unit 2 works and generates heat, the heat is transferred to the cooling block 32 and is conducted to the heat conducting shell 31 through the cooling block 32, because the surface area of the heat conducting shell 31 contacted with air is large, the heat is conducted to the heat conducting shell 31 and can be quickly dissipated into the air, so that the effect of quick heat dissipation without the cooling fan is achieved, wherein the external contour surface of the heat conducting shell 31 is tightly attached to the inner wall of the shell 1, so that the internal heat can be transferred to the shell 1 from the heat conducting shell 31 and can be dissipated to the outside, the waterproof and cooling-free portable energy storage power supply of the waterproof fan has the waterproof function that the waterproof piece 4 is placed between the fixed connection of the partition plate 5 and the shell 1, the waterproof piece 4 is made of silica gel material, when the partition plate 5 is locked and fastened to the shell 1, the waterproof piece 4 can be extruded and, the gaps at the joint are sealed to achieve the waterproof effect.

Further, in order to facilitate carrying of the energy storage power source by a user, a handle 6 is provided on the housing 1.

Further, the partition board 5 is provided with a light emitting set 52 and a lampshade 51 for covering the light emitting set 52, and the light emitting set 52 is electrically connected with the power supply unit 2. The partition 5 is provided with a plurality of input/output ports 53 electrically connected to the power supply unit 2.

Referring to fig. 4, the two partition plates 5 are a lamp holder and an interface holder, the lamp holder and the interface holder are both fixedly mounted at two ends of the heat conducting shell 31 through screws, and the outer contour surfaces of the lamp holder and the interface holder are both embedded into the shell 1 and attached to the inner wall of the shell 1, wherein in order to improve better waterproof performance, a lampshade 51 is arranged at the lamp holder, the lampshade 51 completely shields one side of the lamp holder facing the outside, and a connecting cover is arranged at the interface holder to shield the screw hole position and the connecting gap on the interface holder, so that waterproof performance is achieved.

Further, the partition board 5 is further provided with a plurality of waterproof covers 54, and the waterproof covers 54 are used for shielding the input/output interfaces 53.

Referring to fig. 5, the input/output interface 53 is provided with an embedded mounting groove, the waterproof jacket 54 is a sealing sleeve capable of being mounted in the mounting groove, and when the input/output interface 53 is not used, the waterproof jacket 54 is nested in the mounting groove to shield the input/output interface 53.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

The relative arrangement of the components and steps, the numerical expressions, and numerical values set forth in these embodiments do not limit the scope of the present application unless specifically stated otherwise. Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description. Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate. In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.

In the description of the present application, it is to be understood that the orientation or positional relationship indicated by the directional terms such as "front, rear, upper, lower, left, right", "lateral, vertical, horizontal" and "top, bottom", etc., are generally based on the orientation or positional relationship shown in the drawings, and are used for convenience of description and simplicity of description only, and in the case of not making a reverse description, these directional terms do not indicate and imply that the device or element being referred to must have a particular orientation or be constructed and operated in a particular orientation, and therefore, should not be considered as limiting the scope of the present application; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.

Spatially relative terms, such as "above … …," "above … …," "above … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

It should be noted that the terms "first", "second", and the like are used to define the components, and are only used for convenience of distinguishing the corresponding components, and the terms have no special meanings unless otherwise stated, and therefore, the scope of protection of the present application is not to be construed as being limited.

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 portable energy storage power supply free of a cooling fan is characterized by comprising a shell (1), a power supply unit (2), a cooling assembly (3), a waterproof piece (4) and a partition plate (5);

the utility model discloses a solar energy water heater, including casing (1), radiator unit (3), power supply unit (2), baffle (5), casing (1) inside is equipped with the cavity, and the cavity sets up towards at least one side opening of casing (1), radiator unit (3) are installed in casing (1), install in radiator unit (3) power supply unit (2), install on casing (1) baffle (5) to shield the opening on casing (1), waterproof (4) are installed between baffle (5) and casing (1).

2. The portable energy storage power supply free of the water and the heat dissipation fan as recited in claim 1, wherein the heat dissipation assembly (3) comprises a heat conduction shell (31) and a heat dissipation block (32) installed in the heat conduction shell (31), the heat conduction shell (31) is installed inside the casing (1), the outer contour surface of the heat conduction shell (31) is attached to the inner wall of the casing (1), and the power supply unit (2) is installed on the heat dissipation block (32).

3. The portable energy storage power supply free of the water and the heat dissipation fan as recited in claim 1, wherein the housing (1) is provided with a handle (6).

4. The portable energy storage power supply of claim 1, wherein the partition (5) is provided with a light emitting set (52) and a lampshade (51) for covering the light emitting set (52), and the light emitting set (52) is electrically connected with the power supply unit (2).

5. The portable energy storage power supply free of the water and the heat dissipation fan as claimed in claim 1, wherein the partition (5) is provided with a plurality of input/output interfaces (53) which are connected with the power supply unit (2) through wires.

6. A waterproof and radiator fan-free portable energy storage power supply according to claim 5, wherein the partition (5) is further provided with a plurality of waterproof sleeves (54), and the waterproof sleeves (54) are used for shielding the input and output interfaces (53).