CN211182313U - Special lithium battery charging and discharging lithium battery fixing device - Google Patents

Abstract

The utility model relates to a lithium cell technical field just discloses a special lithium cell charge-discharge lithium cell fixing device, the on-line screen storage device comprises a base, the top fixed mounting of base has deposits the case, the left and right sides at base top all sets up threaded hole, the inside movable mounting who deposits the case has the movable plate, fixed mounting has the spacing spring with movable plate fixed connection on depositing the interior roof of case, the top fixed mounting of movable plate has the buffer board, the top fixed mounting of buffer board has the lithium cell, the top fixed mounting of lithium cell has the hand (hold), deposit the left and right sides of case and all seted up the louvre. This special lithium battery charging and discharging lithium battery fixing device, easy operation, it is shorter to the fixed time of lithium cell, and fixed efficiency is higher, and it is more convenient to use, and spacing spring is in compression state simultaneously, can last for lithium cell pressure, and then avoids the not hard up condition to appear in the lithium cell, and it is more convenient to use.

Description

A special lithium battery charging and discharging lithium battery fixing device

technical field

The utility model relates to the technical field of lithium batteries, in particular to a special lithium battery charging and discharging lithium battery fixing device.

Background technique

With the development of microelectronics technology in the twentieth century, the number of miniaturized electronic devices is increasing, which puts forward high requirements for power supply, and lithium batteries have entered a large-scale practical stage. Batteries are used in cardiac pacemakers. Due to the extremely low self-discharge rate of lithium sub-battery and the very gentle discharge voltage, it is possible to implant the pacemaker into the human body for long-term use. Lithium-manganese batteries generally have a nominal value higher than 3.0 volts. Voltage, more suitable for integrated circuit power supply, widely used in computers, calculators and watches, while lithium-ion batteries are widely used in mobile phones, notebook computers, power tools, electric vehicles, street lamp backup power, navigation lights and small household appliances. , can be said to be the largest application group, and the unfinished lithium battery needs to be fixed during processing.

At present, most of the charging and discharging lithium battery fixing devices on the market are inconvenient to fix the lithium battery. Since the lithium battery needs to be fixed during charging and discharging, the existing process of fixing the lithium battery is cumbersome and takes more time. For fixed installation, the efficiency is relatively low, and at the same time, the lithium battery is prone to loosening, which is unstable and inconvenient to use. Therefore, a special lithium battery charging and discharging lithium battery fixing device is proposed to solve the above problems.

Utility model content

(1) Technical problems solved

In view of the deficiencies of the prior art, the utility model provides a special lithium battery charging and discharging lithium battery fixing device, which has the advantages of being convenient to fix, and solves the problem that most of the charging and discharging lithium battery fixing devices on the market are inconvenient to carry out the lithium battery. Fixing, because the lithium battery needs to be fixed during charging and discharging, the existing process of fixing the lithium battery is cumbersome, it takes a lot of time to fix the installation, the efficiency is relatively low, and the lithium battery is prone to loosening and unstable. , which is very inconvenient to use.

(2) Technical solutions

In order to achieve the above purpose of being easy to fix, the utility model provides the following technical solution: a special lithium battery charging and discharging lithium battery fixing device, including a base, a storage box is fixedly installed on the top of the base, and the left and right sides of the top of the base are fixedly installed. Both are provided with threaded holes, the interior of the storage box is movably installed with a moving plate, the inner top wall of the storage box is fixedly installed with a limit spring that is fixedly connected to the moving plate, and the top of the moving plate is fixedly installed with a buffer The top of the buffer plate is fixedly installed with a lithium battery, the top of the lithium battery is fixedly installed with a handle, the left and right sides of the storage box are provided with heat dissipation holes, and the inner walls of the left and right sides of the storage box are provided with heat dissipation holes. Limiting grooves are set on the upper part, and a limiter plate is movably installed inside the limiter groove, a limiter ring is fixedly installed on the opposite side of the limiter plate, and the left and right sides of the storage box are threadedly connected with a limiter plate. A threaded rod that is movably connected to the ring, a limit block located on the top of the lithium battery is fixedly installed on the opposite side of the limit plate, and an adjustment knob is fixedly installed on the opposite side of the threaded rod.

Preferably, the inner wall of the storage box is provided with a moving slot, and the moving plate is movably connected to the storage box through the limiting slot.

Preferably, the number of the limit springs is not less than three, and the limit springs are distributed at equal intervals.

Preferably, a bearing is fixedly installed inside the limit ring, and the threaded rod is movably connected to the limit ring through the bearing.

Preferably, the opposite sides of the limiting block adopt an inclined design, and the inclination angle of the limiting block is forty-five degrees.

Preferably, the outside of the adjusting knob is provided with anti-slip tooth grooves, and the anti-slip tooth grooves are evenly distributed on the outside of the adjusting knob.

(3) Beneficial effects

Compared with the prior art, the utility model provides a special lithium battery charging and discharging lithium battery fixing device, which has the following beneficial effects:

The special lithium battery charging and discharging lithium battery fixing device, by setting the limit spring and the limit block, when fixing the special lithium battery, only need to push the lithium battery, and the moving plate is stressed through the buffer plate, and the limit spring is adjusted. Squeeze, so that the compression spring is compressed by force, the moving plate will slide down, and the lithium battery will move down. When the top of the lithium battery moves to the bottom of the limit block, turn the adjustment knob to make the threaded rod rotate. , the threaded rod will push the limit plate to move in the limit slot, the limit block will move to the top of the lithium battery, and then loosen the lithium battery, the operation is simple, the fixing time of the lithium battery is short, and the fixing efficiency It is higher and more convenient to use. At the same time, the limit spring is in a compressed state, which can continue to put pressure on the lithium battery, thereby avoiding the looseness of the lithium battery, and it is more convenient to use.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Figure 2 is an enlarged schematic view of the utility model A.

In the picture: 1 base, 2 storage box, 3 threaded holes, 4 moving plate, 5 limit spring, 6 buffer plate, 7 lithium battery, 8 handle, 9 heat dissipation hole, 10 limit slot, 11 limit plate, 12 Limit ring, 13 threaded rod, 14 limit block, 15 adjustment knob.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to 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 the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

Please refer to Figure 1-2, a special lithium battery charging and discharging lithium battery fixing device, including a base 1, a storage box 2 is fixedly installed on the top of the base 1, a moving slot is opened on the inner wall of the storage box 2, and the moving plate 4 passes through The limit slot is movably connected with the storage box 2, the left and right sides of the top of the base 1 are provided with threaded holes 3, the interior of the storage box 2 is movably installed with a moving plate 4, and the inner top wall of the storage box 2 is fixedly installed with a moving plate 4. 4. The limit springs 5 are fixedly connected. The number of limit springs 5 is not less than three, and the limit springs 5 are distributed at equal intervals. The top of the moving plate 4 is fixedly installed with a buffer plate 6, and the top of the buffer plate 6 is fixedly installed There is a lithium battery 7, a handle 8 is fixedly installed on the top of the lithium battery 7, heat dissipation holes 9 are provided on the left and right sides of the storage box 2, and limit slots 10 are provided on the inner walls of the left and right sides of the storage box 2 to limit the A limit plate 11 is movably installed inside the groove 10 , a limit ring 12 is fixedly installed on the opposite side of the limit plate 11 , a bearing is fixedly installed inside the limit ring 12 , and the threaded rod 13 is movably connected to the limit ring 12 through the bearing , the left and right sides of the storage box 2 are threadedly connected with threaded rods 13 that are movably connected to the limit ring 12, and the opposite side of the limit plate 11 is fixedly installed with a limit block 14 on the top of the lithium battery 7. The opposite side adopts an inclined design, and the inclination angle of the limit block 14 is forty-five degrees. An adjustment knob 15 is fixedly installed on the opposite side of the threaded rod 13, and the outer side of the adjustment knob 15 is provided with anti-slip tooth grooves, and the anti-slip tooth groove is uniform. On the outside of the distribution and adjustment knob 15, by setting the limit spring 5 and the limit block 14, when the special lithium battery is fixed, it is only necessary to push the lithium battery 7, and through the buffer plate 6, the moving plate 4 is stressed, and the limit The spring 5 is squeezed, so that the compression spring 5 is compressed by force, the moving plate 4 will slide down, and the lithium battery 7 will move down accordingly. Adjust the knob 15 to make the threaded rod 13 rotate, the threaded rod 13 will push the limit plate 11 to move in the limit slot 10, the limit block 14 will move to the top of the lithium battery 7, and then loosen the lithium battery 7. The operation is simple, the fixing time of the lithium battery is short, the fixing efficiency is high, and it is more convenient to use. At the same time, the limit spring 5 is in a compressed state, which can continuously press the lithium battery 7, thereby avoiding the loosening of the lithium battery. It is more convenient to use.

To sum up, in this special lithium battery charging and discharging lithium battery fixing device, by setting the limit spring 5 and the limit block 14, when fixing the special lithium battery, it is only necessary to push the lithium battery 7, and then move through the buffer plate 6. The plate 4 is forced to squeeze the limit spring 5, so that the compression spring 5 is compressed by force, the moving plate 4 will slide down, and the lithium battery 7 will move downward. When the top of the lithium battery 7 moves to the limit When the position block 14 is below, turn the adjustment knob 15 to make the threaded rod 13 rotate, the threaded rod 13 will push the limit plate 11 to move in the limit slot 10, the limit block 14 will move to the top of the lithium battery 7, and then Just loosen the lithium battery 7, the operation is simple, the fixing time of the lithium battery is short, the fixing efficiency is high, and it is more convenient to use, and the limit spring 5 is in a compressed state, which can continuously press the lithium battery 7, and then It avoids the looseness of the lithium battery, and it is more convenient to use. It solves the problem that most of the charging and discharging lithium battery fixing devices on the market are inconvenient to fix the lithium battery. Because the lithium battery needs to be fixed during charging and discharging, the existing When fixing the lithium battery, the process is cumbersome, and it takes a lot of time for the fixed installation, and the efficiency is relatively low.

It should be noted that, in this document, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any relationship between these entities or operations. any such actual relationship or sequence exists. Moreover, the terms "comprising", "comprising" or any other variation thereof are intended to encompass a non-exclusive inclusion such that a process, method, article or device that includes a list of elements includes not only those elements, but also includes not explicitly listed or other elements inherent to such a process, method, article or apparatus. Without further limitation, an element qualified by the phrase "comprising a..." does not preclude the presence of additional identical elements in a process, method, article or apparatus that includes the element.

Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention , alternatives and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (6)

1. The utility model provides a special type lithium cell charge-discharge lithium cell fixing device, includes base (1), its characterized in that: the storage box is characterized in that a storage box (2) is fixedly mounted at the top of the base (1), threaded holes (3) are formed in the left side and the right side of the top of the base (1), a movable plate (4) is movably mounted inside the storage box (2), a limiting spring (5) fixedly connected with the movable plate (4) is fixedly mounted on the inner top wall of the storage box (2), a buffer plate (6) is fixedly mounted at the top of the movable plate (4), a lithium battery (7) is fixedly mounted at the top of the buffer plate (6), a handle (8) is fixedly mounted at the top of the lithium battery (7), radiating holes (9) are formed in the left side and the right side of the storage box (2), limiting grooves (10) are formed in the inner walls of the left side and the right side of the storage box (2), limiting plates (11) are movably mounted inside the limiting grooves (10), and limiting rings (12) are fixedly mounted, deposit the equal threaded connection in the left and right sides of case (2) have with spacing ring (12) swing joint's threaded rod (13), the opposite side fixed mounting of limiting plate (11) has stopper (14) that are located lithium cell (7) top, the back of the body side fixed mounting of threaded rod (13) has adjust knob (15).

2. A special lithium battery charging and discharging lithium battery fixing device as claimed in claim 1, characterized in that: the inner wall of the storage box (2) is provided with a moving groove, and the moving plate (4) is movably connected with the storage box (2) through a limiting groove.

3. A special lithium battery charging and discharging lithium battery fixing device as claimed in claim 1, characterized in that: the number of the limiting springs (5) is not less than three, and the limiting springs (5) are distributed at equal intervals.

4. A special lithium battery charging and discharging lithium battery fixing device as claimed in claim 1, characterized in that: the inside fixed mounting of spacing ring (12) has the bearing, and threaded rod (13) pass through bearing and spacing ring (12) swing joint.

5. A special lithium battery charging and discharging lithium battery fixing device as claimed in claim 1, characterized in that: the opposite sides of the limiting blocks (14) are designed in an inclined mode, and the inclined angle of the limiting blocks (14) is forty-five degrees.

6. A special lithium battery charging and discharging lithium battery fixing device as claimed in claim 1, characterized in that: anti-skidding tooth sockets are formed in the outer side of the adjusting knob (15), and the anti-skidding tooth sockets are evenly distributed on the outer side of the adjusting knob (15).

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