Portable energy storage battery

Abstract

The utility model discloses a portable energy storage battery, which relates to the technical field of batteries, and comprises an energy storage battery body arranged in a protective box, a plurality of rubber buffer connecting rods are respectively and fixedly arranged on the inner walls of the two sides of the energy storage battery body, and the plurality of rubber buffer connecting rods are fixedly connected with the inner wall of the protective box. The energy storage battery comprises an energy storage battery body, two rubber buffer connecting rods are fixedly mounted at the top of the energy storage battery body, sliding plates are slidably mounted on the two rubber buffer connecting rods respectively, extension springs movably sleeve the two rubber buffer connecting rods respectively, and the bottom ends of the two extension springs are fixedly connected with the energy storage battery body. The portable energy storage battery provided by the utility model has the advantages of convenience in use, dust prevention and capability of preventing the transmission conductor from falling off.

Description

Technical Field

[0001] The utility model relates to the technical field of batteries, in particular to a portable energy storage battery. Background Art

[0002] Energy storage batteries mainly refer to batteries used in solar power generation equipment, wind power generation equipment and renewable energy to store energy. With the rapid development of society, energy storage batteries are widely used in all walks of life.

[0003] However, the charging sockets on existing energy storage batteries are directly exposed to the external environment. When people are not using the energy storage battery, external dust and debris enter the charging socket, resulting in the external power transmission wire being unable to establish a stable electrical connection with the energy storage battery when inserted into the charging socket, and thus the power in the energy storage battery cannot be used. At the same time, when people use the energy storage battery, the power transmission wire may sometimes fall off from the charging socket due to the action of external force, affecting work efficiency. Utility Model Content

[0004] The purpose of the utility model is to provide a portable energy storage battery to solve at least any problem raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a portable energy storage battery, comprising an energy storage battery body arranged in a protective box, a plurality of rubber buffer connecting rods are fixedly installed on the inner walls on both sides of the energy storage battery body, and the plurality of rubber buffer connecting rods are fixedly connected to the inner walls of the protective box, two rubber buffer connecting rods are fixedly installed on the top of the energy storage battery body, sliding plates are slidably installed on the two rubber buffer connecting rods, and tension springs are movably sleeved on the two rubber buffer connecting rods, and the bottom ends of the two tension springs are fixedly connected to the energy storage battery body, and the top ends of the two tension springs are fixedly connected to the corresponding sliding plates, and grooves are respectively provided on the outer walls of the two sliding plates close to each other. The two grooves A fixed rod is fixedly installed in the groove, a movable plate is slidably installed on the two fixed rods, and a rotating rod is rotatably installed on the two movable plates. Two compression springs are movably sleeved on the two fixed rods, and one end of the four compression springs is fixedly connected to the corresponding movable plates, and the other ends of the four compression springs are fixedly connected to the inner walls of the corresponding grooves. Two baffles are arranged above the energy storage battery body, and arc-shaped clamping openings are respectively provided on the outer walls on the sides of the two baffles away from each other, and two card grooves are respectively provided on the outer walls on both sides of the two baffles, and annular plates are slidably sleeved on the four rotating rods, and two card rods are fixedly installed on the four annular plates, and one end of the eight card rods extends into the corresponding card grooves.

[0006] Preferably, force springs are movably mounted on the four rotating rods respectively.

[0007] Preferably, a rotation groove is respectively opened on the outer wall of one side of the four movable plates, one end of the four rotating rods respectively extends into the corresponding rotation groove and is respectively fixedly sleeved with bearings, and the outer rings of the four bearings are respectively fixedly connected to the inner wall of the corresponding rotation groove.

[0008] Preferably, the compression spring, the tension spring and the force spring are all tin-plated springs.

[0009] Preferably, two carrying handles are fixedly mounted on the top of the protective box.

[0010] Preferably, a plurality of rubber buffers are fixedly mounted on the four outer walls of the protection box.

[0011] The beneficial effects of the utility model are as follows:

[0012] In the utility model, the two baffles are always in close contact with the energy storage battery body without being affected by other external forces through the tension spring, and the two baffles are closely fitted together through the two compression springs to block the charging socket on the energy storage battery body, preventing external dust and debris from entering the charging socket, resulting in the inability to stably electrically connect the power transmission wire to the energy storage battery when the power transmission wire is inserted into the charging socket. First, the two sliding plates are moved upward, and the two baffles are rotated to make the arc-shaped clamping openings relative to each other, and then the two baffles are moved away from each other to reveal the charging socket on the energy storage battery body, and the external transmission wire is inserted into the charging socket on the energy storage battery body. The two baffles are released, and the two arc-shaped clamping openings are pushed closer to each other by the compression spring to clamp the transmission wire, and a clamping force is given to the transmission wire to prevent it from falling off from the charging socket under the action of external force, affecting the work efficiency. The energy storage battery body is protected by the protective box, the rubber buffer connecting rod and the rubber buffer plate to prevent external objects from directly colliding with the energy storage battery body, causing damage to the energy storage battery body and affecting the service life. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 A structural schematic diagram of a preferred embodiment of the portable energy storage battery provided by the utility model;

[0014] Figure 2 for Figure 1 An enlarged schematic diagram of part A is shown;

[0015] Figure 3 for Figure 1 The assembly exploded view of the sliding plate and the moving plate shown;

[0016] Figure 4 A three-dimensional diagram of the portable energy storage battery provided by the utility model.

[0017] In the figure: 1. Energy storage battery body; 2. Protection box; 3. Rubber buffer connecting rod; 4. Sliding plate; 5. Groove; 6. Fixed rod; 7. Moving plate; 8. Compression spring; 9. Tension spring; 10. Rotating rod; 11. Force spring; 12. Clamping rod; 13. Clamping groove; 14. Baffle; 15. Ring plate; 16. Arc clamp. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] The utility model provides Figure 1-4A portable energy storage battery is shown, comprising an energy storage battery body 1 arranged in a protective box 2. In order to make it more convenient for people to carry the device, two carrying handles are fixedly installed on the top of the protective box 2. A plurality of rubber buffer connecting rods 3 are fixedly installed on the inner walls of both sides of the energy storage battery body 1, and the plurality of rubber buffer connecting rods 3 are fixedly connected to the inner walls of the protective box 2. Two rubber buffer connecting rods 3 are fixedly installed on the top of the energy storage battery body 1, and sliding plates 4 are respectively slidably installed on the two rubber buffer connecting rods 3. Tension springs 9 are respectively movably sleeved on the two rubber buffer connecting rods 3, and the bottom ends of the two tension springs 9 are fixedly connected to the energy storage battery body 1, and the top ends of the two tension springs 9 are respectively connected to the corresponding sliding plates 4 is fixedly connected, a groove 5 is respectively provided on the outer wall of one side where the two sliding plates 4 are close to each other, a fixed rod 6 is respectively fixedly installed in the two grooves 5, a moving plate 7 is respectively slidably installed on the two fixed rods 6, and a rotating rod 10 is respectively rotatably installed on the two moving plates 7. In order to rotatably install the rotating rod 10 on the moving plate 7, a rotating groove is respectively provided on the outer wall of one side of the four moving plates 7, one end of the four rotating rods 10 extends into the corresponding rotating groove and is respectively fixedly sleeved with bearings, and the outer rings of the four bearings are respectively fixedly connected to the inner wall of the corresponding rotating groove, and the rotation of the rotating rod 10 is more stable through the bearings, and two compression springs 8 are respectively movably sleeved on the two fixed rods 6, and one end of the four compression springs 8 is respectively The corresponding moving plates 7 are fixedly connected, and the other ends of the four compression springs 8 are respectively fixedly connected to the inner walls of the corresponding grooves 5. The two baffles 14 are always in close contact with the energy storage battery body 1 without being affected by other external forces through the tension springs 9. The two baffles 14 are tightly fitted together by the two compression springs 8 to block the charging socket on the energy storage battery body 1 to prevent external dust and debris from entering the charging socket. Two baffles 14 are arranged above the energy storage battery body 1. The outer walls of the two baffles 14 on one side away from each other are respectively provided with arc-shaped clamping openings 16. By moving the two sliding plates 4 upward, the two baffles 14 are rotated 180° to make the arc-shaped clamping openings 16 relative to each other, and then the two baffles 14 are moved. The charging socket on the energy storage battery body 1 is exposed by moving them away from each other, and the external transmission wire is inserted into the charging socket on the energy storage battery body 1, and the two baffles 14 are released. The two arc-shaped clamps 16 are pushed closer to each other by the compression spring 8 to clamp the transmission wire, giving the transmission wire a clamping force to prevent it from falling off from the charging socket under the action of external force. Two card grooves 13 are respectively provided on the outer walls of both sides of the two baffles 14, and annular plates 15 are respectively slidably sleeved on the four rotating rods 10. Two card rods 12 are respectively fixedly installed on the four annular plates 15, and one end of the eight card rods 12 respectively extends into the corresponding card groove 13, and the baffle 14 is quickly replaced by moving the card rod 12 out of the card groove 13.

[0020] In order to ensure that one end of the clamping rod 12 is always located in the clamping groove 13 to clamp the baffle 14 without being affected by other external forces, and then the baffle 14 is fixedly installed on the device, the four rotating rods 10 are respectively movably provided with force springs 11. In order to increase the service life of the compression spring 8, the tension spring 9 and the force spring 11, the compression spring 8, the tension spring 9 and the force spring 11 are all tin-plated springs.

[0021] In order to buffer the external impact force and further protect the energy storage battery body 1, a plurality of rubber buffer plates are fixedly installed on the four side outer walls of the protection box 2.

[0022] The working principle of the portable energy storage battery provided by the utility model is as follows: in the initial state, the tension spring 9 is in a tensioned state, the compression spring 8 and the force spring 11 are both in a compressed state, and the tension spring 9 makes the two baffles 14 always closely contact with the energy storage battery body 1 without being affected by other external forces, and the two compression springs 8 make the two baffles 14 closely fit together to block the charging socket on the energy storage battery body 1, preventing external dust and debris from entering the charging socket, resulting in the inability to make a stable electrical connection with the energy storage battery when the power transmission wire is inserted into the charging socket. When it is necessary to use this device, first move the two sliding plates 4 upward, and the upward movement of the sliding plates 4 drives the moving plate 7, the rotating rod 10 and the baffle 14 to move upward. When the baffle 14 moves to a suitable position, the two baffles 14 are rotated 180° so that the arc-shaped clamping openings 1 on the two baffles 14 are 6 is in a relative state, and then the two baffles 14 are moved away from each other to reveal the charging socket on the energy storage battery body 1. At this moment, the compression spring 8 is also compressed more severely, and the external transmission wire is inserted into the charging socket on the energy storage battery body 1, and the two baffles 14 are released. The two baffles 14 are pulled downward by the tension spring 9 to contact with each other on the energy storage battery body 1. At the same time, the two movable plates 7 are pushed closer to each other by the compression spring 8, driving the two baffles 14 closer to each other, and finally driving the arc-shaped clamping openings 16 closer to each other to clamp the transmission wire, giving the transmission wire a clamping force to prevent it from falling off from the charging socket under the action of external force, affecting the work efficiency, and protecting the energy storage battery body 1 through the protective box 2, the rubber buffer connecting rod 3 and the rubber buffer plate to prevent external objects from directly colliding with the energy storage battery body 1, causing the energy storage battery body 1 to be damaged and affecting the service life.

[0023] Compared with the related art, the portable energy storage battery provided by the utility model has the following beneficial effects:

[0024] The utility model provides a portable energy storage battery. The two baffles 14 are always in close contact with the energy storage battery body 1 without being affected by other external forces through the tension spring 9. The two baffles 14 are closely fitted together through the two compression springs 8 to block the charging socket on the energy storage battery body 1, so as to prevent external dust and debris from entering the charging socket, resulting in the inability to make a stable electrical connection with the energy storage battery when the power transmission wire is inserted into the charging socket. First, the two sliding plates 4 are moved upward, and the two baffles 14 are rotated 180 degrees to make the arc-shaped clamping openings 16 relative to each other, and then the two baffles 1 are moved upward. 4 are kept away from each other to expose the charging socket on the energy storage battery body 1, insert the external transmission wire into the charging socket on the energy storage battery body 1, release the two baffles 14, and push the two arc-shaped clamping openings 16 to approach each other through the compression spring 8 to clamp the transmission wire, giving the transmission wire a clamping force to prevent it from falling off from the charging socket under the action of external force, affecting the work efficiency, and protecting the energy storage battery body 1 through the protection box 2, the rubber buffer connecting rod 3 and the rubber buffer plate to prevent external objects from directly colliding with the energy storage battery body 1, causing damage to the energy storage battery body 1 and affecting its service life.

[0025] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A portable energy storage battery, comprising an energy storage battery body arranged in a protective box, characterized in that: A plurality of rubber buffer connecting rods are fixedly installed on the inner walls of both sides of the energy storage battery body, and the plurality of rubber buffer connecting rods are fixedly connected to the inner wall of the protective box, two rubber buffer connecting rods are fixedly installed on the top of the energy storage battery body, and sliding plates are slidably installed on the two rubber buffer connecting rods, and tension springs are movably sleeved on the two rubber buffer connecting rods, and the bottom ends of the two tension springs are fixedly connected to the energy storage battery body, and the top ends of the two tension springs are fixedly connected to the corresponding sliding plates, and grooves are respectively provided on the outer walls of the two sliding plates on the sides close to each other, and fixing rods are respectively fixedly installed in the two grooves, and sliding plates are respectively slidably installed on the two fixing rods. A movable plate is movably installed, and rotating rods are rotatably installed on the two movable plates. Two compression springs are movably sleeved on the two fixed rods, and one end of the four compression springs is fixedly connected to the corresponding movable plates, and the other ends of the four compression springs are fixedly connected to the inner walls of the corresponding grooves. Two baffles are arranged above the energy storage battery body, and arc-shaped clamping openings are respectively provided on the outer walls of the two baffles away from each other, and two card grooves are respectively provided on the outer walls of the two sides of the two baffles, and annular plates are slidably sleeved on the four rotating rods, and two card rods are fixedly installed on the four annular plates, and one end of the eight card rods extends into the corresponding card grooves.

2. A portable energy storage battery according to claim 1, characterized in that: Force springs are movably sleeved on the four rotating rods respectively.

3. A portable energy storage battery according to claim 1, characterized in that: A rotation groove is respectively opened on the outer wall of one side of the four movable plates, one end of the four rotation rods respectively extends into the corresponding rotation groove and is respectively fixedly sleeved with bearings, and the outer rings of the four bearings are respectively fixedly connected to the inner walls of the corresponding rotation grooves.

4. A portable energy storage battery according to claim 2, characterized in that: The compression spring, the extension spring and the force-bearing spring are all tin-plated springs.

5. A portable energy storage battery according to claim 1, characterized in that: Two carrying handles are fixedly mounted on the top of the protection box.

6. A portable energy storage battery according to claim 1, characterized in that: A plurality of rubber buffer plates are respectively fixedly mounted on the outer walls of the four sides of the protection box.

Images