Combined integrated adapter battery charger

Abstract

The utility model discloses a combined one-piece adapter battery charger, comprising a charger housing which is internally provided with a charger body; the winding mechanisms are arranged at the two ends of the interior of the charger shell, each winding mechanism comprises a take-up box, a winding wheel, a torsional spring, a rotating handle and a tooth groove, the take-up boxes are installed at the two ends of the interior of the charger shell, the winding wheels are rotationally installed in the take-up boxes, the torsional springs are installed between the winding wheels and the take-up boxes, and the rotating handles are arranged on the winding wheels. The rotating handle is fixed on one side of the winding wheel; the power line is arranged at one end of the interior of the charger shell, a power plug is installed at one end of the power line, a charging line is arranged at the other end of the interior of the charger shell, and a charging connector is installed at one end of the charging line. According to the utility model, the integrated structure is adopted, the charging is convenient, the automatic winding function is realized, and the storage convenience is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of battery chargers, in particular to a combined integrated adapter battery charger. Background Art

[0002] A battery charger is an electronic device used to charge rechargeable batteries used in electric vehicles, power tools, video games, notebooks, photovoltaics, digital and small portable electronic devices and electronic appliances. It is generally composed of a casing, a power conversion part, a charging detection part, a charging protection part, etc.

[0003] The charger and charging cable of the battery charger are generally split structures. When in use, they need to be assembled and plugged in, and then connected to the power supply and charging port respectively before charging. The operation is more troublesome, and the wiring harness is scattered, which is inconvenient to store after charging. Therefore, we propose a combined integrated adapter battery charger. Utility Model Content

[0004] The purpose of the utility model is to provide a combined integrated adapter battery charger to solve the problems raised in the above background technology.

[0005] To achieve the above object, the utility model provides the following technical solution: a combined integrated adapter battery charger, comprising:

[0006] A charger housing, wherein a charger body is disposed inside the charger housing, a first cable is connected to one end of the charger body, and a second cable is connected to the other end of the charger body;

[0007] The winding mechanism is arranged at both ends of the charger housing, and the winding mechanism includes a wire taking-up box, a winding wheel, a torsion spring, a rotating handle, and a tooth groove. The wire taking-up box is installed at both ends of the charger housing, and the wire taking-up box is connected to the first cable and the second cable respectively. The winding wheel is rotatably installed inside the winding box, and the torsion springs are installed between the winding wheel and the winding box. The rotating handle is fixed on one side of the winding wheel, and one end of the rotating handle extends to the outside of the charger housing, and the tooth grooves are arranged at one end of the rotating handle;

[0008] A power cord, wherein one end of the power cord is arranged inside the charger housing, and one end of the power cord is installed with a power plug, and the other end of the power cord is wound on a winding wheel and connected to a first cable, and a charging cord is arranged at the other end of the charger housing, and one end of the charging cord is installed with a charging connector, and the other end of the charging cord is wound on the winding wheel and connected to a second cable.

[0009] Preferably, a top cover is installed on the top of the charger housing, and a cooling fan is installed inside the top cover to dissipate heat above the charger body.

[0010] Preferably, a hollow carrier plate is fixed inside the charger shell below the charger body to facilitate supporting the charger body.

[0011] Preferably, the bottom end of the hollow carrier plate is installed with heat sinks with equal spacing, and ventilation windows are installed on the outer walls of the charger shell on both sides of the heat sink to facilitate the heat dissipation under the charger body.

[0012] Preferably, a dustproof net is installed on the surface of the top cover at the position of the cooling fan, which plays a role in ventilation and dust prevention.

[0013] Preferably, the winding mechanism also includes a positioning rod, which is arranged on the outer wall of the charger housing on one side of the rotating handle, the positioning rod cooperates with the tooth groove, and one end of the positioning rod is hinged to the charger housing through a damping shaft to facilitate locking the rotating handle.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows: the combined integrated adapter battery charger is provided with a wire take-up box, a winding wheel, a torsion spring, a rotating handle, a tooth groove, a positioning rod, a first cable, and a second cable. The battery charger is mainly composed of a charger shell, a charger body, a power cord, a power plug, a charging cable, a charging connector, a first cable, and a second cable. The power cord, the power plug, the charging cable, and the charging connector are respectively combined with the charger body through the first cable and the second cable to form an integrated structure, which eliminates the assembly steps and makes charging more convenient. When charging, the power cord can be pulled out of the wire take-up box by pulling the power plug, and the charging cable can be pulled out of the wire take-up box by pulling the charging connector, and then the positioning rod is rotated to make it stuck in the tooth groove at one end of the rotating handle to position the winding wheel. After charging is completed, the positioning rod is rotated to move it out of the tooth groove, and the torsion spring acts on the winding wheel to make it rotate, so that the power cord and the charging cable are wound in the wire take-up box, thereby realizing the automatic winding function and improving the convenience of storage. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a front view cross-sectional structural schematic diagram of the utility model;

[0016] Figure 2 This is a schematic diagram of the top view of the charger body of the utility model;

[0017] Figure 3 It is a cross-sectional enlarged structural schematic diagram of the winding mechanism of the utility model;

[0018] Figure 4 It is a schematic diagram of the top view of the appearance structure of the utility model.

[0019] In the figure: 1. charger shell; 2. charger body; 3. hollow carrier board; 4. heat sink; 5. ventilation window; 6. power cord; 7. power plug; 8. top cover; 9. cooling fan; 10. dust net; 11. winding mechanism; 1101. winding box; 1102. winding wheel; 1103. torsion spring; 1104. turning handle; 1105. tooth groove; 1106. positioning rod; 12. charging cable; 13. charging connector; 14. first cable; 15. second cable. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. All other embodiments obtained by ordinary technicians in the field without creative work based on the embodiments of the utility model shall fall within the scope of protection of the utility model.

[0021] See also Figure 1-4 The utility model provides an embodiment: a combined integrated adapter battery charger, comprising:

[0022] A charger housing 1, wherein a charger body 2 is disposed inside the charger housing 1, and a first cable 14 is connected to one end of the charger body 2, and a second cable 15 is connected to the other end of the charger body 2;

[0023] The winding mechanism 11 is arranged at both ends of the charger housing 1. The winding mechanism 11 includes a winding box 1101, a winding wheel 1102, a torsion spring 1103, a rotating handle 1104, and a tooth groove 1105. The winding box 1101 is installed at both ends of the charger housing 1, and the winding box 1101 is connected to the first cable 14 and the second cable 15 respectively. The winding wheel 1102 is rotatably installed inside the winding box 1101. The torsion springs 1103 are installed between the winding wheel 1102 and the winding box 1101. The rotating handle 1104 is fixed on one side of the winding wheel 1102. One end of the rotating handle 1104 extends to the outside of the charger housing 1. The tooth grooves 1105 are arranged at one end of the rotating handle 1104.

[0024] A power cord 6, the power cord 6 is arranged at one end inside the charger housing 1, and a power plug 7 is installed at one end of the power cord 6, and the other end of the power cord 6 is wound on the winding wheel 1102 and connected to the first cable 14, and a charging cord 12 is arranged at the other end inside the charger housing 1, and a charging connector 13 is installed at one end of the charging cord 12, and the other end of the charging cord 12 is wound on the winding wheel 1102 and connected to the second cable 15;

[0025] A top cover 8 is installed on the top of the charger housing 1, and a cooling fan 9 is installed inside the top cover 8 to dissipate heat above the charger body 2;

[0026] A hollow carrier plate 3 is fixed inside the charger housing 1 below the charger body 2 to facilitate carrying the charger body 2;

[0027] The bottom of the hollow carrier plate 3 is equipped with heat sinks 4 with equal spacing, and ventilation windows 5 are installed on the outer wall of the charger housing 1 on both sides of the heat sink 4 to facilitate heat dissipation under the charger body 2;

[0028] A dust screen 10 is installed on the surface of the top cover 8 at the position of the cooling fan 9, which plays a role in ventilation and dust prevention;

[0029] The winding mechanism 11 also includes a positioning rod 1106, which is arranged on the outer wall of the charger housing 1 on one side of the rotating handle 1104. The positioning rod 1106 cooperates with the tooth groove 1105. One end of the positioning rod 1106 is hinged to the charger housing 1 through a damping shaft to facilitate locking the rotating handle 1104.

[0030] When the embodiment of the present application is in use: first, the battery charger is mainly composed of a charger housing 1, a charger body 2, a power cord 6, a power plug 7, a charging cord 12, a charging connector 13, a first cable 14, and a second cable 15. The power cord 6, the power plug 7, the charging cord 12, and the charging connector 13 are respectively combined with the charger body 2 through the first cable 14 and the second cable 15 to form an integrated structure, which eliminates the assembly steps and makes charging more convenient. When charging, the power cord 6 can be pulled out from the inside of the wire box 1101 by pulling the power plug 7, and the charging cord 12 can be pulled out from the inside of the wire box 1101 by pulling the charging connector 13, and then the positioning rod 1106 is rotated to make it stuck in the tooth groove 11 at one end of the handle 1104. 05, the reel 1102 is positioned, the power plug 7 is plugged into the power socket, and the charging connector 13 is plugged into the charging port, and charging can be started. During the charging process, the cooling fan 9 operates to dissipate the heat from the upper part of the charger body 2, and the heat sink 4 extracts the heat from the lower part of the charger body 2, thereby improving the heat dissipation effect and preventing the surface temperature of the charger from being too high during charging. Then, after charging is completed, the power plug 7 and the charging connector 13 are unplugged, and the positioning rod 1106 is rotated to move it out of the tooth groove 1105. The torsion spring 1103 acts on the reel 1102 to rotate it, so that the power cord 6 and the charging cord 12 are reeled in the reel box 1101, thereby realizing the automatic reeling function and improving the convenience of storage. Obviously, the above-described embodiments are only some embodiments of the utility model, not all embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work should belong to the scope of protection of the utility model.

[0031] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0032] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the numbers used in this way can be interchanged where appropriate, so that the embodiments of the present application described herein can be implemented in an order other than those illustrated or described herein.

[0033] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention may be subject to various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A combined integrated adapter battery charger, characterized in that: include: A charger housing (1), wherein a charger body (2) is arranged inside the charger housing (1), and a first cable (14) is connected to one end of the charger body (2), and a second cable (15) is connected to the other end of the charger body (2); The winding mechanism (11) is arranged at both ends of the interior of the charger housing (1), and the winding mechanism (11) comprises a winding box (1101), a winding wheel (1102), a torsion spring (1103), a rotating handle (1104), and a tooth groove (1105). The winding box (1101) is installed at both ends of the interior of the charger housing (1), and the winding box (1101) is connected to the first cable (14) and the second cable (14) respectively. The charger (1) is connected to the charger housing (1) by a cable (15), the winding wheel (1102) is rotatably mounted inside the winding box (1101), the torsion springs (1103) are all mounted between the winding wheel (1102) and the winding box (1101), the rotating handle (1104) is fixed to one side of the winding wheel (1102), one end of the rotating handle (1104) extends to the outside of the charger housing (1), and the tooth grooves (1105) are all arranged at one end of the rotating handle (1104); A power cord (6), wherein the power cord (6) is arranged at one end inside the charger housing (1), and a power plug (7) is installed at one end of the power cord (6), and the other end of the power cord (6) is wound on a winding wheel (1102) and connected to a first cable (14); a charging cord (12) is arranged at the other end inside the charger housing (1), and a charging connector (13) is installed at one end of the charging cord (12), and the other end of the charging cord (12) is wound on the winding wheel (1102) and connected to a second cable (15), so that the charger body (2) and the power cord (6) and the charging cord (12) form a combined integrated structure.

2. The integrated adapter battery charger according to claim 1, characterized in that: A top cover (8) is installed at the top of the charger housing (1), and a cooling fan (9) is installed inside the top cover (8).

3. The integrated adapter battery charger according to claim 1, characterized in that: A hollow carrier plate (3) is fixed inside the charger housing (1) below the charger body (2).

4. The integrated adapter battery charger according to claim 3, characterized in that: The bottom end of the hollow carrier plate (3) is installed with heat sinks (4) at equal intervals, and ventilation windows (5) are installed on the outer walls of the charger housing (1) on both sides of the heat sink (4).

5. The integrated adapter battery charger according to claim 2, characterized in that: A dustproof net (10) is installed on the surface of the top cover (8) at the position of the cooling fan (9).

6. The integrated adapter battery charger according to claim 1, characterized in that: The winding mechanism (11) further comprises a positioning rod (1106), wherein the positioning rod (1106) is arranged on the outer wall of the charger housing (1) on one side of the rotating handle (1104), the positioning rod (1106) cooperates with the tooth groove (1105), and one end of the positioning rod (1106) is hinged to the charger housing (1) via a damping rotating shaft.

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