Portable intelligent lithium battery charger

Abstract

The utility model discloses a portable lithium battery intelligent charger which comprises a main machine body, a protective tube assembly is fixedly installed on the front side of the main machine body, a sliding rail is arranged on the side face of the protective tube assembly, the sliding rail is fixedly installed on the side face of the front side of the main machine body, and a tube outlet table is fixedly installed on the front side of the main machine body. A plurality of locking grooves are formed in the moving sliding rail, a charging head is fixedly connected to the front side of the pipe outlet table, and lower rolling wheels are arranged at the bottom of the pipe outlet table. According to the utility model, the vertical position of the charging tube can be conveniently adjusted, the extended tube can be fixed in an auxiliary manner, the redundant tube can be timely stored, the position of the charging head can be adjusted so as to adapt to different charging positions, the operation is simple and convenient, and the use effect is good.

Description

Technical Field

[0001] The utility model relates to the field of chargers, in particular to a portable lithium battery intelligent charger. Background Art

[0002] As the name suggests, a forklift charger is a charger specifically designed for charging electric forklifts. Lithium-ion forklifts are widely used in factories. Lithium-ion forklifts are used to transport materials, requiring less labor and increasing efficiency. When a lithium-ion forklift runs out of power, it can be quickly recharged using a forklift charger. Currently, when charging a forklift, to ensure the charger can properly connect to the forklift's charging port, the charging cable is typically extended further. After the charger is connected, the excess cable comes into contact with the ground, generating friction and causing wear. Alternatively, the cable may bend downward and remain suspended between the charger and the forklift, exerting a downward pulling force on the charger, causing the cable to bend or even break. This problem needs improvement.

[0003] Chinese patent CN118182203A relates to the field of chargers, and in particular, to a portable lithium-ion smart charger. In the prior art, the charging cable would contact the ground, generating friction and causing wear. The technical implementation scheme of the present invention is as follows: a portable lithium-ion smart charger comprising a charger, a reel, a charging cable, a charging head, and a buckle; the charger is equipped with a reel; the reel reels the charging cable; the charging cable passes through the charger housing and is connected to the charging head; and the charger is fixed with a buckle for placing the charging head. In the present invention, excess length of the charging cable is gradually reeled onto the reel under the action of its own "tape measure" structure, so that the charging cable between the reel and the charging head is slightly stretched, preventing the charging cable from contacting the ground and generating friction with the ground, thereby causing wear. However, this invention cannot effectively adjust the position of the protective tube device according to the upper and lower charging positions, and this is in need of improvement. Utility Model Content

[0004] The purpose of the present utility model is to provide a portable lithium battery intelligent charger, which can easily adjust the upper and lower positions of the charging tube, can assist in fixing the extended tube, and can also promptly store excess tubes. The position of the charging head can therefore be adjusted to adapt to different charging positions, so as to solve the problems proposed in the above-mentioned background technology, such as the excess length of the charging cable coming into contact with the ground and generating friction, causing the charging cable to wear; or the charging cable being bent downward and suspended between the charger and a forklift, exerting a downward pulling force on the charging head, causing the charging cable to bend or even break between the charging head.

[0005] To achieve the above-mentioned object, the present invention provides the following technical solutions: a portable lithium battery intelligent charger, comprising a main body, a protective tube assembly fixedly mounted on the front side of the main body, a sliding rail provided on the side of the protective tube assembly, the sliding rail fixedly mounted on the side of the front side of the main body, a pipe discharging platform fixedly mounted on the front side of the main body, a plurality of retaining grooves provided on the sliding rail, a charging head fixedly connected to the front side of the pipe discharging platform, and a lower roller provided on the bottom of the pipe discharging platform;

[0006] The tube protection assembly includes a rotating base, a hexagonal clamp is provided on the side of the rotating base, a withdrawal shaft is fixedly connected to the side of the hexagonal clamp, the withdrawal shaft is sleeved on the rotating base, a tube seat is fixedly installed at the end of the withdrawal shaft, and a telescopic tube is fixedly installed on the tube seat.

[0007] Preferably, the side telescopic tube includes a tube sleeve, an inner tube is sleeved on the bottom of the tube sleeve, a rotating sleeve is threadedly connected to the inner tube, the rotating sleeve is rotatably connected to the tube sleeve, and a front chuck is fixedly installed on the end of the inner tube.

[0008] Preferably, the front chuck includes a clamp base, the clamp base is fixedly installed on the end of the inner tube, a clamp sleeve is rotatably installed below the clamp base, the clamp sleeve is provided in two groups and a sliding sleeve is slidably installed below.

[0009] Preferably, the pipe discharging platform includes a main moving platform, the main moving platform is slidably installed on a sliding rail, the rear end of the main moving platform is fixedly connected to a rear pipe warehouse, and the bottom of the main moving platform is fixedly installed with a lower clamping platform.

[0010] Preferably, the lower card platform includes a sliding card platform, the sliding card platform is fixedly installed on the bottom of the main moving platform, a sliding block is slidably installed on the sliding card platform, and a locking bar is fixedly installed on the sliding block.

[0011] Compared with the prior art, the present invention has the following advantages: it can easily adjust the upper and lower positions of the charging tube, can assist in fixing the extended tube, and can promptly store the excess tube. The position of the charging head can therefore be adjusted to adapt to different charging positions. It is easy to operate and has good use effects. Specifically:

[0012] (1) This portable lithium battery intelligent charger is provided with a tube protection assembly and a tube outlet platform. The tube protection assembly can conveniently adjust the upper and lower positions of the charging tube and can assist in fixing the extended tube. The position of the charging head can therefore be adjusted to adapt to different charging positions.

[0013] (2) This portable lithium battery intelligent charger can store excess tubes in time by setting up a rear tube compartment, making it convenient to adjust the position. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

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

[0016] Figure 2 This is a schematic structural diagram of the protective tube assembly of the present utility model;

[0017] Figure 3 This is a schematic diagram of the inner structure of the front chuck of the present invention;

[0018] Figure 4 This is a schematic diagram of the outer structure of the pipe outlet platform of the present invention.

[0019] Explanation of the reference numerals in the figure: 1. Main body; 2. Protective tube assembly; 21. Rotating base; 22. Hexagonal clamp; 23. Withdrawal shaft; 24. Tube seat; 25. Telescopic tube; 251. Tube sleeve; 252. Inner tube; 253. Rotating sleeve; 254. Front clamp; 2541. Clamping base; 2542. Clamping sleeve; 2543. Sliding sleeve; 3. Moving slide rail; 4. Tube outlet platform; 41. Main moving platform; 42. Rear tube warehouse; 43. Lower clamping platform; 431. Sliding clamping platform; 432. Sliding block; 433. Clamping bar; 5. Stop groove; 6. Charging head; 7. Lower roller. DETAILED DESCRIPTION

[0020] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0021] See also Figure 1-4 The utility model provides an embodiment: a portable lithium battery intelligent charger, including a main body 1, a protective tube assembly 2 is fixedly installed on the front side of the main body 1, a moving slide rail 3 is provided on the side of the protective tube assembly 2, the moving slide rail 3 is fixedly installed on the side of the front side of the main body 1, a pipe discharging platform 4 is fixedly installed on the front side of the main body 1, a plurality of stop grooves 5 are provided on the moving slide rail 3, a charging head 6 is fixedly connected to the front side of the pipe discharging platform 4, and a lower roller 7 is provided at the bottom of the pipe discharging platform 4;

[0022] In combination with the above-mentioned structural features, when using this device, first move the entire device correctly to the specified position, then move the upper and lower positions of the pipe outlet platform 4, so that it moves up and down along the sliding rail 3. After reaching the specified height, operate the pipe outlet platform 4 to cooperate with the stop groove 5 to achieve fixation, then operate the charging head 6 to insert it into the specified position to start charging, and then operate the pipe protection assembly 2 to assist in fixing the extended pipe to prevent the pipe and the charging head 6 from wear after long-term use.

[0023] See also Figure 1 and Figure 2 The protective tube assembly 2 includes a rotating base 21, a hexagonal clamp 22 is provided on the side of the rotating base 21, a withdrawing shaft 23 is fixedly connected to the side of the hexagonal clamp 22, the withdrawing shaft 23 is sleeved on the rotating base 21, and a tube seat 24 is fixedly installed at the end of the withdrawing shaft 23, and a telescopic tube 25 is fixedly installed on the tube seat 24;

[0024] See also Figure 1 and Figure 2 The side telescopic tube 25 includes a tube sleeve 251, an inner tube 252 is sleeved on the bottom of the tube sleeve 251, a rotating sleeve 253 is threadedly connected to the inner tube 252, the rotating sleeve 253 is rotatably connected to the tube sleeve 251, and a front clamp 254 is fixedly installed at the end of the inner tube 252;

[0025] See also Figure 1 and Figure 3 The front chuck 254 includes a clamp base 2541, which is fixedly mounted on the end of the inner tube 252. A clamping sleeve 2542 is rotatably mounted below the clamp base 2541. The clamping sleeve 2542 is provided with two sets and a sliding sleeve 2543 is slidably mounted below.

[0026] In combination with the above-mentioned structural features, when the present device is used, after the position of the entire device is determined, after the charging head 6 is inserted and charged, the protective tube assembly 2 is operated, and the telescopic tube 25 is operated to rotate it along the rotating base 21 to the specified position, and then the telescopic tube 25 is pulled to make the withdrawal shaft 23 move along the rotating base 21, and finally the hexagonal clamp 22 is completely engaged with the rotating base 21 to achieve fixation, and then the rotating sleeve 253 on the pipe sleeve 251 is operated to rotate it and make the inner tube 252 telescopically move to finally reach the appropriate position, and then the sleeve 2542 on the front clamp 254 is operated to clamp the pipe and the sliding sleeve 2543 is operated to lock the sleeve 2542 to achieve final fixation.

[0027] See also Figure 1 and Figure 4 The tube discharging platform 4 includes a main moving platform 41, which is slidably mounted on the sliding rail 3, a rear tube bin 42 is fixedly connected to the rear end of the main moving platform 41, and a lower card platform 43 is fixedly mounted on the bottom of the main moving platform 41;

[0028] See also Figure 1 and Figure 3 The lower card platform 43 includes a sliding card platform 431, which is fixedly installed at the bottom of the main moving platform 41. A sliding block 432 is slidably installed on the sliding card platform 431, and a card bar 433 is fixedly installed on the sliding block 432;

[0029] In combination with the above-mentioned structural features, when the device is in use, the main moving platform 41 is operated to move up and down along the moving slide rail 3. After moving to the specified position, the sliding block 432 on the lower clamping platform 43 is operated to slide. After sliding to the specified position, the clamping bar 433 installed on the sliding block 432 is engaged with the stop groove 5 on the moving slide rail 3, thereby fixing the entire pipe outlet platform 4.

[0030] Working principle: After the position of the entire device is determined, after the charging head 6 is inserted and charged, the protection tube assembly 2 is operated, and the telescopic tube 25 is operated to rotate it along the rotating base 21 to the specified position, and then the telescopic tube 25 is pulled to make the withdrawal shaft 23 move along the rotating base 21, and finally the hexagonal clamp 22 is completely engaged with the rotating base 21 to achieve fixation, and then the rotating sleeve 253 on the pipe sleeve 251 is operated to rotate it and make the inner tube 252 telescopically move to finally reach the appropriate position, and then the sleeve 2542 on the front clamp 254 is operated to clamp the pipe and the sliding sleeve 2543 is operated to lock the sleeve 2542 to achieve final fixation, and the main moving platform 41 is operated to move up and down along the moving slide rail 3. After moving to the specified position, the sliding block 432 on the lower clamping platform 43 is operated to slide. After sliding to the specified position, the clamping bar 433 installed on the sliding block 432 is engaged with the stop groove 5 on the moving slide rail 3 to achieve the fixation of the entire pipe outlet platform 4.

[0031] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections; direct connections, indirect connections through an intermediate medium, and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0032] The device embodiments described above are merely illustrative. The units described as separate components may or may not be physically separate, and the components shown as units may or may not be physical units, i.e., they may be located in one location or distributed across multiple network units. Some or all of the modules may be selected based on actual needs to achieve the objectives of the present embodiment. Persons of ordinary skill in the art will be able to understand and implement the present invention without inventive effort.

[0033] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the present invention.

Claims

1. A portable lithium battery intelligent charger, characterized by: The utility model comprises a main body (1), a tube protection assembly (2) is fixedly installed on the front side of the main body (1), a sliding rail (3) is provided on the side of the tube protection assembly (2), the sliding rail (3) is fixedly installed on the side of the front side of the main body (1), a tube outlet platform (4) is fixedly installed on the front side of the main body (1), a plurality of retaining grooves (5) are provided on the sliding rail (3), a charging head (6) is fixedly connected to the front side of the tube outlet platform (4), and a lower roller (7) is provided at the bottom of the tube outlet platform (4); The protection tube assembly (2) comprises a rotating base (21), a hexagonal clamp (22) is provided on the side of the rotating base (21), a withdrawal shaft (23) is fixedly connected to the side of the hexagonal clamp (22), the withdrawal shaft (23) is sleeved on the rotating base (21), a tube seat (24) is fixedly installed at the end of the withdrawal shaft (23), and a telescopic tube (25) is fixedly installed on the tube seat (24).

2. The portable lithium battery intelligent charger according to claim 1, characterized in that: The telescopic tube (25) comprises a tube sleeve (251), an inner tube (252) is sleeved on the bottom of the tube sleeve (251), a rotating sleeve (253) is threadedly connected to the inner tube (252), the rotating sleeve (253) is rotatably connected to the tube sleeve (251), and a front clamp (254) is fixedly installed at the end of the inner tube (252).

3. The portable lithium battery intelligent charger according to claim 2, characterized in that: The front clamp (254) includes a clamp base (2541), which is fixedly installed at the end of the inner tube (252). A clamp sleeve (2542) is rotatably installed below the clamp base (2541). The clamp sleeve (2542) is provided with two groups and a sliding sleeve (2543) is slidably installed below.

4. The portable lithium battery intelligent charger according to claim 1, characterized in that: The pipe discharging platform (4) comprises a main moving platform (41), the main moving platform (41) is slidably mounted on a moving slide rail (3), a rear end of the main moving platform (41) is fixedly connected to a rear pipe bin (42), and a lower clamping platform (43) is fixedly mounted on the bottom of the main moving platform (41).

5. The portable lithium battery intelligent charger according to claim 4, characterized in that: The lower card platform (43) includes a sliding card platform (431), the sliding card platform (431) is fixedly installed on the bottom of the main moving platform (41), a sliding block (432) is slidably installed on the sliding card platform (431), and a card bar (433) is fixedly installed on the sliding block (432).

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