Anti-falling outdoor power supply

Abstract

The utility model relates to the technical field of outdoor power supplies, in particular to an anti-falling outdoor power supply, which comprises a front anti-falling shell, a rear anti-falling shell is arranged on one side of the front anti-falling shell, an inner frame is mounted in the rear anti-falling shell, and a battery is placed in the inner frame; sponge pads adhere to the bottom of the cover plate and the five edges of the interior of the inner frame, a fixing cover is arranged on one side of the inner frame, and the surface of the front anti-falling shell is further covered with a protective cover. According to the utility model, the front anti-falling shell and the front shell groove are used for protection, so that the anti-falling and anti-falling functions are realized, the outdoor power supply cannot be damaged during falling, and the service life of the outdoor power supply is prolonged; the battery is protected through the cover plate and the sponge pad on the inner wall of the inner frame, the inner frame and the cover plate are matched to realize full protection of the battery, and the outer layer protection of the battery is realized through the front anti-falling shell, the rear anti-falling shell and the inner frame, so that the battery is not easy to damage during collision due to double protection.

Description

Technical Field

[0001] The utility model relates to the technical field of outdoor power supplies, and particularly relates to a drop-resistant outdoor power supply. Background Technique

[0002] An outdoor power supply generally refers to a mobile power supply used in outdoor powerless environments. Because of its small size, easy to carry, and can be applied to a variety of electrical equipment, it is deeply loved by outdoor sports enthusiasts.

[0003] The existing outdoor power supplies are not drop-resistant enough during use, so they will be damaged when dropped, shortening the service life of the outdoor power supply; moreover, the existing outdoor power supplies have poor protection effects on the internal batteries during use. Most outdoor power supplies are provided with a single-layer protection structure, so they are prone to damage during collisions. Content of the Utility Model

[0004] The purpose of the utility model is to provide a drop-resistant outdoor power supply to solve the problem that the existing outdoor power supply is prone to damage when using a single-layer protection as mentioned in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical scheme: A drop-resistant outdoor power supply includes a front anti-drop shell. One side of the front anti-drop shell is provided with a rear anti-drop shell, and both ends of the rear anti-drop shell are provided with rear shell grooves; an inner frame is installed inside the rear anti-drop shell, a battery is placed inside the inner frame, and a cover plate is buckled on the top of the inner frame; sponge pads are adhered to the bottom of the cover plate and the five sides inside the inner frame, and the sponge pads facilitate the protection of the battery; a fixed cover is arranged on one side of the inner frame, and the fixed cover is used for strengthening and protecting the inner frame. After the front anti-drop shell and the rear anti-drop shell are closed, the front anti-drop shell and the fixed cover are fixed to the rear anti-drop shell by long bolts in a threaded manner; a protective cover is also covered on the surface of the front anti-drop shell.

[0006] Preferably, both ends of the surface of the front anti-drop shell are provided with front shell grooves, a heat dissipation cover is inserted into the front shell grooves, and when the front anti-drop shell and the rear anti-drop shell are installed, the other end of the heat dissipation cover is inserted into the rear shell grooves.

[0007] Preferably, a plurality of convex pieces are integrally injection-molded on the inner walls of both ends of the rear anti-drop shell. When the inner frame is installed with the rear anti-drop shell, the convex pieces are in close contact with the inner wall of the inner frame.

[0008] Preferably, a plurality of groups of inclined grooves are opened on the outer surface of the heat dissipation cover, and the inclined grooves are obliquely opened inward from bottom to top.

[0009] Preferably, heat dissipation sinking cavities are arranged at equal intervals on the inner wall of the heat dissipation cover, and the heat dissipation sinking cavities are communicated with the inclined grooves to facilitate the heat dissipation of the battery.

[0010] Preferably, two screw holes are further provided on the surface of the heat dissipation cover, which facilitate the fastening work after the heat dissipation cover is assembled.

[0011] Compared with the prior art, the beneficial effects of the present utility model are as follows: The anti-drop outdoor power supply is protected by the front anti-drop shell and the front shell groove, realizing the anti-drop and anti-fall function, and will not be damaged when falling, extending the service life of the outdoor power supply; the battery is protected by the cover plate and the sponge pad on the inner wall of the inner frame, and the cooperation of the inner frame and the cover plate will achieve the full protection of the battery. Then, the outer protection of the battery is realized through the front anti-drop shell, the rear anti-drop shell and the inner frame. The double protection makes it not easy for the battery to be damaged when colliding. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 is a three-dimensional external structure schematic diagram of the present utility model;

[0013] Figure 2 is a left-view exploded structure schematic diagram of the present utility model;

[0014] Figure 3 is a right-view exploded structure schematic diagram of the present utility model.

[0015] In the figure: 1. Front anti-drop shell; 11. Front shell groove; 12. Protective cover; 2. Rear anti-drop shell; 21. Rear shell groove; 22. Tab; 3. Heat dissipation cover; 31. Screw hole; 32. Inclined groove; 33. Heat dissipation cavity; 4. Fixed cover; 5. Inner frame; 51. Cover plate; 6. Sponge pad; 7. Battery. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0016] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. In addition, the terms "first", "second", "third", "upper, lower, left, right", etc. are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance. At the same time, in the description of the present utility model, unless otherwise clearly defined and limited, the terms "connected" and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative work belong to the scope of protection of the present utility model.

[0017] The structure of an anti-drop outdoor power supply provided by the present utility model is as Figure 1 and Figure 3As shown in the figure, it includes a front anti-drop shell 1. One side of the front anti-drop shell 1 is provided with a rear anti-drop shell 2, and both ends of the rear anti-drop shell 2 are provided with rear shell grooves 21. An inner frame 5 is installed inside the rear anti-drop shell 2, a battery 7 is placed inside the inner frame 5, and a cover plate 51 is buckled on the top of the inner frame 5. Sponge pads 6 are adhered to the bottom of the cover plate 51 and the five inner sides of the inner frame 5. The sponge pads 6 facilitate the protection of the battery 7. A number of tabs 22 are integrally injection-molded on the inner walls at both ends of the rear anti-drop shell 2. When the inner frame 5 is installed with the rear anti-drop shell 2, the tabs 22 are in close contact with the inner wall of the inner frame 5.

[0018] During implementation, the battery 7 is placed inside the inner frame 5. After placing it, the cover plate 51 is buckled with the inner frame 5. The sponge pads 6 on the inner wall of the cover plate 51 and the inner frame 5 protect the battery 7. The cooperation of the inner frame 5 and the cover plate 51 will achieve full protection of the battery 7. Subsequently, the inner frame 5 is inserted into the rear anti-drop shell 2 and fastened by the tabs 22.

[0019] Further, as Figure 2 and Figure 3 shown in the figure, a fixed cover 4 is provided on one side of the inner frame 5. The fixed cover 4 is used for the reinforcement and protection of the inner frame 5. After the front anti-drop shell 1 and the rear anti-drop shell 2 are closed, the front anti-drop shell 1 and the fixed cover 4 are fixed to the rear anti-drop shell 2 by long bolts in a threaded manner. A protective cover 12 is also covered on the surface of the front anti-drop shell 1.

[0020] During implementation, the fixed cover 4 is covered on the surface of the rear anti-drop shell 2. Then the heat dissipation cover 3 is inserted into the inside of the rear shell groove 21. Subsequently, when the front anti-drop shell 1 is covered, the heat dissipation cover 3 will be inserted into the inside of the front shell groove 11 when the front anti-drop shell 1 is covered, and the front anti-drop shell 1, the fixed cover 4, and the rear anti-drop shell 2 are fixed by screws. The outer layer protection of the battery 7 is achieved through the front anti-drop shell 1, the rear anti-drop shell 2, and the inner frame 5.

[0021] Further, as Figure 2 and Figure 3 shown in the figure, front shell grooves 11 are provided at both ends of the surface of the front anti-drop shell 1. A heat dissipation cover 3 is inserted into the inside of the front shell grooves 11. When the front anti-drop shell 1 is installed with the rear anti-drop shell 2, the other end of the heat dissipation cover 3 is inserted into the inside of the rear shell groove 21. A number of groups of inclined grooves 32 are provided on the outer surface of the heat dissipation cover 3, and the inclined grooves 32 are obliquely inwardly opened from bottom to top. Heat dissipation sinking cavities 33 are provided at equal intervals on the inner wall of the heat dissipation cover 3, and the heat dissipation sinking cavities 33 are communicated with the inclined grooves 32 to facilitate the heat dissipation of the battery 7. Two screw holes 31 are also provided on the surface of the heat dissipation cover 3, and the screw holes 31 facilitate the fastening work after the heat dissipation cover 3 is assembled.

[0022] The utility model meets the heat dissipation requirements by setting the inclined grooves 32 and using the cooperation between the inclined grooves 32 and the heat dissipation sinking cavities 33.

[0023] Working principle: When in use, first place the battery 7 inside the inner frame 5. After placing it, snap the cover plate 51 onto the inner frame 5. The sponge pad 6 on the inner wall of the cover plate 51 and the inner frame 5 protects the battery 7. The cooperation of the inner frame 5 and the cover plate 51 achieves full protection of the battery 7. Then insert the inner frame 5 into the rear anti-drop shell 2 and fasten it with the lug 22. Then cover the fixed cover 4 on the surface of the rear anti-drop shell 2. Next, insert the heat dissipation cover 3 into the inner part of the rear shell groove 21. Subsequently, cover the front anti-drop shell 1. When the front anti-drop shell 1 is covered, the heat dissipation cover 3 will be inserted into the inner part of the front shell groove 11 and use screws to fix the front anti-drop shell 1, the fixed cover 4 and the rear anti-drop shell 2. The outer protection of the battery 7 is achieved through the front anti-drop shell 1, the rear anti-drop shell 2 and the inner frame 5, improving the protection effect.

[0024] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above exemplary embodiments, and without departing from the spirit or basic characteristics of the present utility model, the present utility model can be implemented in other specific forms. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be encompassed within the present utility model. Any reference signs in the claims should not be regarded as limiting the claimed rights.

Claims

1. A drop-resistant outdoor power supply, comprising a front drop-resistant housing (1), characterized in that: A rear anti-fall shell (2) is arranged on one side of the front anti-fall shell (1), and rear shell grooves (21) are provided at both ends of the rear anti-fall shell (2); an inner frame (5) is installed inside the rear anti-fall shell (2), and a battery (7) is placed inside the inner frame (5), and a cover plate (51) is buckled on the top of the inner frame (5); a sponge pad (6) is adhered to the bottom of the cover plate (51) and the five edges inside the inner frame (5), and the sponge pad (6) is convenient for protecting the battery (7); a fixed cover (4) is arranged on one side of the inner frame (5), and the fixed cover (4) is used for reinforcing and protecting the inner frame (5), and after the front anti-fall shell (1) and the rear anti-fall shell (2) are covered, the front anti-fall shell (1) and the fixed cover (4) are screwed and fixedly connected with the rear anti-fall shell (2) by long bolts; the surface of the front anti-fall shell (1) is also covered with a protective cover (12).

2. The drop-resistant outdoor power supply according to claim 1, characterized in that: Both ends of the surface of the front anti-fall shell (1) are provided with front shell grooves (11), and a heat dissipation cover (3) is inserted into the interior of the front shell groove (11), and when the front anti-fall shell (1) and the rear anti-fall shell (2) are installed, the other end of the heat dissipation cover (3) is inserted into the interior of the rear shell groove (21).

3. The drop-resistant outdoor power supply according to claim 1, characterized in that: A plurality of protruding pieces (22) are integrally injection-molded on the inner walls at both ends of the rear anti-fall shell (2), and when the inner frame (5) is mounted on the rear anti-fall shell (2), the protruding pieces (22) and the inner walls of the inner frame (5) are in close contact with each other.

4. The drop-resistant outdoor power supply according to claim 2, characterized in that: The outer surface of the heat dissipation cover (3) is provided with a plurality of groups of inclined grooves (32), and the inclined grooves (32) are opened obliquely inward from bottom to top.

5. The drop-resistant outdoor power supply according to claim 4, characterized in that: The inner wall of the heat dissipation cover (3) is provided with heat dissipation cavities (33) at equal intervals, and the heat dissipation cavities (33) and the inclined grooves (32) are interconnected to facilitate heat dissipation of the battery (7).

6. The drop-resistant outdoor power supply according to claim 2, characterized in that: The surface of the heat dissipation cover (3) is also provided with two screw holes (31), and the screw holes (31) facilitate the fastening work of the heat dissipation cover (3) after assembly.

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