Sealed GNSS storage battery

Abstract

The utility model provides a sealed GNSS (Global Navigation Satellite System) storage battery, which comprises a top cover, a shell and a storage battery body, the storage battery body is filled in the center inside the shell, the top of the shell is provided with a clip-shaped groove, and one side of the bottom of the top cover is fixedly provided with a clip-shaped sealing plate matched with the clip-shaped groove in size and position. A T-shaped grip is connected to the two ends of the top cover in a threaded penetrating mode, a rubber pad of a circular structure is fixedly installed on the side, close to the concentric-square-shaped sealing plate, of the T-shaped grip, a base pad made of rubber is fixedly bonded to the bottom in the shell, and a heat insulation layer is arranged on the side, on the periphery of the storage battery body, in the shell. A concentric-square-shaped sealing plate on the top cover is aligned to a concentric-square-shaped groove in the top of the shell, the waterproof sealing effect on a storage battery body in the shell is achieved, a T-shaped grip is operated to drive a rubber pad to abut against the two ends of the top of the shell, and the stable connection relation between the top cover and the shell is achieved; the elastic rubber in the concentric-square-shaped groove enables the concentric-square-shaped sealing plate and the concentric-square-shaped groove to be stably connected.

Description

Technical Field

[0001] The utility model relates to the technical field related to GNSS batteries, and in particular to a sealed GNSS battery. Background Art

[0002] GNSS battery consists of solar cell modules, solar controller and battery (group). If the output power is AC 220V or 110V, an inverter can also be configured according to actual needs. Its function is to convert the solar radiation energy into electrical energy, or send it to the battery for storage, or drive the load to work. The quality and cost of the solar cell module will directly determine the quality and cost of the entire system. The function of the controller is to control the working state of the entire system and protect the battery from overcharge and over discharge. In places with large temperature differences, qualified controllers should also have temperature compensation functions. Other additional functions, such as light-controlled switches and time-controlled switches, should be optional for the controller. In small and micro systems, nickel-metal hydride batteries, nickel-cadmium batteries or lithium batteries can be used. Its function is to store the electrical energy provided by the solar cell module when there is light, and then release it when needed.

[0003] GNSS batteries are exposed to wind and rain, and rain and dust will enter the interior of the battery, causing damage to the battery. In addition, the temperature of the surface and interior of the GNSS battery outdoors will be high. There is a certain danger when the battery is exposed to high temperature for a long time, which can easily cause damage to the internal circuit and affect the normal use of the battery. It is very inconvenient to use. In this regard, this scheme specially proposes a sealed GNSS battery to solve the above problems. Utility Model Content

[0004] In order to overcome the defects of the prior art, the utility model proposes a sealed GNSS battery to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the technical solution of the utility model is implemented as follows: a sealed GNSS battery, comprising a top cover, an outer shell and a battery body, the inner center of the outer shell is filled with the battery body, a circular groove is provided on the top of the outer shell, a circular sealing plate that matches the size and position of the circular groove is fixedly installed on one side of the bottom of the top cover by bolts, two ends of the top cover are threadedly connected with T-shaped handles, a rubber pad with a circular structure is fixedly installed on the side of the T-shaped handle close to the circular sealing plate by bolts, and the rubber pad is movably abutted against the two ends of the top of the outer shell, a base pad made of rubber material is bonded and fixed at the bottom of the inner shell, a heat insulation layer is provided on the outer circumference of the battery body in the outer shell, a waterproof soft rubber layer is provided on the side of the heat insulation layer away from the battery body in the outer shell, the bottom of the circular groove on the outer shell is filled with elastic rubber, and a plurality of drainage grooves are evenly provided on the outer side of the outer shell located at the outer side of the circular groove.

[0006] Preferably, binding posts are fixedly installed at the centers of both ends of the top of the top cover by bolts, and a wire blocking plate with a circular structure is provided on the top of the binding posts.

[0007] Preferably, electrode posts are fixedly installed at both ends of the top of the battery body in the shell by bolts, and the electrode posts are connected to the terminal posts by wires.

[0008] Preferably, a base plate is fixedly mounted on one side of the bottom of the housing by bolts.

[0009] Preferably, the drainage groove is located at one side of the top of the elastic rubber on the meandering groove.

[0010] Preferably, a U-shaped handle is fixedly mounted on the top of the top cover at both ends between the wiring posts by bolts.

[0011] Preferably, a charging port is fixedly mounted on one side of the bottom of the shell by bolts, and an inner end of the charging port is connected to the battery body by a wire.

[0012] The beneficial effects of the utility model are embodied in:

[0013] The utility model realizes a waterproof sealing effect on the storage battery body in the shell by aligning the round-shaped sealing plate on the top cover with the round-shaped groove on the top of the shell, and realizes a stable connection relationship between the top cover and the shell by operating the T-shaped handle to drive the rubber pad to abut against the two ends of the top of the shell, and realizes the elastic rubber in the round-shaped groove to ensure a stable connection between the round-shaped sealing plate and the round-shaped groove, thereby improving the sealing performance, and the structure is simple and stable, and the storage battery body is discharged through the electrode column and the terminal column, and at the same time, the charging port at the bottom realizes the storage function of external electric energy, and the structure is simple and stable, the design is reasonable and ingenious, and the practical performance is strong. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In the attached picture:

[0015] Figure 1 It is a schematic three-dimensional diagram of the overall structure of the utility model;

[0016] Figure 2 It is a schematic three-dimensional diagram of the internal structure of the utility model;

[0017] Figure 3 This is a schematic three-dimensional diagram of the T-shaped handle structure of the utility model;

[0018] Figure 4 This is a schematic front view of the internal structure of the housing of the utility model;

[0019] Figure 5 for Figure 4 A schematic enlarged diagram of the structure in the middle.

[0020] Description of reference numerals:

[0021] 1. Top cover; 11. Circular sealing plate; 12. T-shaped handle; 13. Rubber pad; 14. Handle; 2. Outer shell; 21. Circular groove; 22. Base pad; 23. Insulation layer; 24. Waterproof soft rubber layer; 25. Elastic rubber; 26. Drain groove; 27. Base plate; 28. Charging port; 3. Battery body; 31. Terminal post; 32. Terminal board; 33. Electrode post. DETAILED DESCRIPTION

[0022] The utility model will be further described in detail below in conjunction with the accompanying drawings and embodiments. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. In the absence of conflict, the embodiments in this application and the features in the embodiments can be combined with each other. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0023] It should be noted that if the utility model embodiments involve directional indications (such as up, down, left, right, front, back...), the directional indications are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0024] In addition, "multiple" means more than two. In addition, unless otherwise clearly specified and limited, the terms "installed", "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 or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or it can be internal communication between two components. For ordinary technicians in this field, the specific meanings of the above terms in this utility model can be understood according to specific circumstances. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of ordinary technicians in this field to achieve. When the combination of technical solutions is contradictory or cannot be achieved, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the utility model.

[0025] Embodiment: A sealed GNSS battery according to an embodiment of the utility model comprises a top cover 1, an outer shell 2 and a battery body 3. The inner center of the outer shell 2 is filled with the battery body 3. A circular groove 21 is provided on the top of the outer shell 2. A circular sealing plate 11 which matches the size and position of the circular groove 21 is fixedly installed on one side of the bottom of the top cover 1. The stable connection between the circular groove and the circular sealing plate is utilized to achieve the sealing performance between the top cover and the outer shell. T-shaped handles 12 are threadedly connected at both ends of the top cover 1. A rubber pad 13 with a circular structure is fixedly installed on one side of the T-shaped handle 12 close to the circular sealing plate 11. The T-shaped handle is rotated to make the rubber pad abut against the outer shell to achieve the sealing performance between the top cover and the outer shell. A rubber base pad 22 is bonded and fixed at the bottom of the shell 2 to increase stability and make it more stable during placement. A heat insulation layer 23 is arranged on the outer side of the battery body 3 in the shell 2 to increase the heat insulation effect. A waterproof soft rubber layer 24 is arranged on the side of the heat insulation layer 23 in the shell 2 away from the battery body 3 to increase the waterproof performance of the battery body 3 inside the shell. The bottom of the circular groove 21 on the shell 2 is filled with elastic rubber 25 to make the waterproof performance between the circular sealing plate and the circular groove more stable. A plurality of drainage grooves 26 are evenly arranged on the outer side of the circular groove 21 on the shell 2. Once there is water stains in the circular groove, they will be discharged through the drainage grooves.

[0026] refer to Figure 1 and Figure 2A terminal post 31 is fixedly installed at the center of the two ends of the top of the top cover 1, and a circular wire baffle 32 is set on the top of the terminal post 31. The terminal post and the baffle are used to stably fix the cables connected to the outside. Electrode posts 33 are fixedly installed at the two ends of the top of the battery body 3 in the outer shell 2, and the electrode posts 33 are connected to the terminal posts 31 with wires, so that the electric energy in the battery body can be discharged to realize power supply.

[0027] refer to Figure 1 , Figure 3 and Figure 4 A U-shaped handle 14 is fixedly installed on the top of the top cover 1 at both ends between the terminals 31, which is convenient for carrying the entire battery and is easy to operate. A charging port 28 is fixedly installed on one side of the bottom of the outer shell 2, and one end of the charging port 28 is connected to the battery body 3 through a wire to store electrical energy in the internal battery body.

[0028] refer to Figure 1 , Figure 4 and Figure 5 A base plate 27 is fixedly installed on one side of the bottom of the shell 2 to increase toughness. The drainage groove 26 is located on one side of the top of the elastic rubber 25 on the circular groove 21 to achieve the drainage of water stains. The design is reasonable and ingenious.

[0029] When in use, the round-shaped sealing plate on the top cover is aligned with the round-shaped groove on the top of the outer shell to achieve a waterproof sealing effect on the battery body in the outer shell. The rubber pad is driven by operating the T-shaped handle to offset the two ends of the top of the outer shell, thereby achieving a stable connection between the top cover and the outer shell. The elastic rubber in the round-shaped groove enables a stable connection between the round-shaped sealing plate and the round-shaped groove, thereby increasing the sealing performance. The structure is simple and stable, and the battery body is discharged between the electrode column and the terminal. At the same time, the charging port at the bottom realizes the storage function of external electric energy. The structure is simple and stable, the design is reasonable and ingenious, and the practical performance is strong.

[0030] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

[0031] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0032] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A sealed GNSS battery, comprising a top cover (1), a housing (2) and a battery body (3), characterized in that: The center of the interior of the shell (2) is filled with the battery body (3), a circular groove (21) is provided on the top of the shell (2), a circular sealing plate (11) whose size and position match the circular groove (21) is fixedly installed on one side of the bottom of the top cover (1) by means of bolts, a T-shaped handle (12) is threadedly connected through both ends of the top cover (1), a round rubber pad (13) is fixedly installed on one side of the T-shaped handle (12) close to the circular sealing plate (11) by means of bolts, and the rubber pad (13) is in contact with the shell (2). The two ends of the top are movably opposed to each other, a base pad (22) made of rubber material is bonded and fixed at the bottom of the shell (2), a heat insulation layer (23) is provided on the outer circumference of the battery body (3) in the shell (2), a waterproof soft rubber layer (24) is provided on the side of the heat insulation layer (23) away from the battery body (3) in the shell (2), elastic rubber (25) is filled at the bottom of the circular groove (21) on the shell (2), and a plurality of drainage grooves (26) are evenly opened on the outer side of the circular groove (21) on the shell (2).

2. A sealed GNSS battery according to claim 1, characterized in that: Binding posts (31) are fixedly mounted at the centre of both ends of the top of the top cover (1) by means of bolts, and a wire blocking plate (32) with a circular structure is arranged on the top of the binding posts (31).

3. A sealed GNSS battery according to claim 1, characterized in that: Electrode columns (33) are fixedly mounted on both ends of the top of the battery body (3) in the housing (2) by means of bolts, and the electrode columns (33) are connected to the terminal posts (31) by wires.

4. A sealed GNSS battery according to claim 1, characterized in that: A base plate (27) is fixedly mounted on one side of the bottom of the housing (2) by means of bolts.

5. A sealed GNSS battery according to claim 1, characterized in that: The drainage groove (26) is located on one side of the top of the elastic rubber (25) on the meandering groove (21).

6. A sealed GNSS battery according to claim 2, characterized in that: A U-shaped handle (14) is fixedly mounted on the top of the top cover (1) at both ends between the terminal posts (31) by means of bolts.

7. A sealed GNSS battery according to claim 1, characterized in that: A charging port (28) is fixedly mounted on one side of the bottom of the housing (2) by means of bolts, and an inner end of the charging port (28) is connected to the battery body (3) by means of a wire.

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