Fan with charging wire

By designing the structure of the card slot, snap and docking column on the fan, and integrating the data cable into the fan, the problem of complex structure of the small fan and easy loss of charging cable is solved, and assembly efficiency and use time are improved.

CN222208334UActive Publication Date: 2024-12-20TEIOE (NINGBO) ELECTRIC APPLIANCE TECH CO LTD
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Patent Information

Application Number
CN202420376528.8
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-02-28
Publication Date
2024-12-20
Estimated Expiration
2034-02-28

AI Technical Summary

Technical Problem

The existing small fans have complex structures, inconvenient assembly, small battery capacity, which leads to short service time and easy loss of charging cables and difficult to find.

Method used

A fan with charging cable is designed to quickly assemble through the slots, snaps and butt column structures of the upper and lower shells, and integrate the data cable into the fan to form a hand ring to replace the traditional anti-loss rope.

Benefits of technology

It realizes rapid assembly and convenient charging of fans to prevent loss, while reducing manufacturing processes and improving usage time.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to the technical field of fans, and discloses a fan with a charging wire, which comprises a lower shell and an upper shell, the cylindrical tail ends of the lower shell and the upper shell are sleeved with a tail shell, a motor frame is fixedly arranged on the inner wall of a housing at the front end of the lower shell, a motor is fixedly arranged on the inner side of the motor frame, and a charging wire is arranged on the charging wire. And fan blades are fixedly installed at the output end of the motor, and a controller support is fixedly installed on the inner wall of the lower shell. One end of the data line penetrates into the tail shell and extends into the fixing shell, the data line head is clamped in the fixing shell through the limiting protruding head, the other end of the data line is embedded into the limiting base through the limiting block and the limiting block groove, in this way, the data line and the fan are well connected into a whole, and the trouble for finding the data line is avoided; meanwhile, the part, extending out of the tail shell, of the data line forms a hand ring, a hand penetrates into the hand ring, the whole fan is prevented from being lost, charging is facilitated through the data line, and the function of a traditional anti-lost rope is replaced.
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Description

Technical Field

[0001] The utility model relates to the technical field of fans, in particular to a fan with a charging cable. Background Art

[0002] An electric fan is a device that uses electricity to generate airflow. When the fan inside is powered on, it rotates and turns into natural wind to achieve the effect of cooling down.

[0003] Most small fans have a complex structure and are not easy to assemble and disassemble. At the same time, the fan is small in size, resulting in a small internal battery capacity, which leads to a short fan usage time. At this time, it is necessary to connect a charger and a charging cable to charge the fan. However, the charging cable is easily lost in daily use, making it difficult to find when taking it. Therefore, a fan with a charging cable is proposed. Utility Model Content

[0004] 1. Technical issues to be solved

[0005] In view of the deficiencies in the prior art, the utility model provides a fan with a charging cable, which has the advantages of being easy to assemble, having a charging cable and replacing an anti-lost rope, thereby solving the above-mentioned problems.

[0006] (II) Technical solution

[0007] In order to achieve the above-mentioned purpose of convenient assembly, with a charging cable and replacing the anti-lost rope, the utility model provides the following technical solutions: a fan with a charging cable, comprising a lower shell and an upper shell, the cylindrical tail ends of the lower shell and the upper shell are sleeved with a tail shell, a motor frame is fixedly installed on the inner wall of the front end cover of the lower shell, a motor is fixedly installed on the inner side of the motor frame, a fan blade is fixedly installed on the output end of the motor, a controller bracket is fixedly installed on the inner wall of the lower shell, a controller is arranged inside the controller bracket, a card slot is opened on the inner wall of the front end cover of the lower shell, a buckle, a battery bracket A, a limiting seat and a docking column A are fixedly installed on the inner wall of the cylindrical tail end of the lower shell, and a limiting block slot is opened inside the limiting seat;

[0008] The battery holder A is provided with a battery, the limiting block is installed inside the limiting block slot, a data cable is fixedly installed inside the limiting block, and a data cable head is fixedly installed at the other end of the data cable;

[0009] The sides of the lower shell and the upper shell are provided with fixed shell grooves, the fixed shell is embedded in the fixed shell grooves, the inner wall of the fixed shell is fixedly installed with a limiting convex head, and the back of the fixed shell is provided with a wire hole;

[0010] A docking column B is fixedly installed on the inner wall of the cylindrical tail end of the upper shell, an embedded column is fixedly installed on the surface of the docking column B, a battery holder B is fixedly installed on the inner wall of the cylindrical tail end of the upper shell, a buckle head is fixedly installed on the inner wall of the cylindrical tail end of the upper shell, and a slot head is fixedly installed on the inner wall of the front end cover of the upper shell.

[0011] Preferably, a button is embedded in the surface of the upper shell, the button is connected to the controller wire, the battery is connected to the controller wire, the controller is connected to the motor wire, and the battery is connected to the tail end wire of the data cable.

[0012] Preferably, the front end cover shell of the lower shell is snap-connected with the front end cover shell of the upper shell via a snap-in slot and a snap-in slot head.

[0013] Preferably, the cylindrical tail end of the lower shell is snap-connected with the cylindrical tail end of the upper shell via a snap buckle and a snap buckle head.

[0014] Preferably, a groove is provided on the surface of the docking column A, the embedded column is inserted into the groove, and the docking column B is docked with the docking column A via the embedded column and the groove.

[0015] Preferably, the data line head is clamped in the interior of the fixed shell through a limiting protrusion.

[0016] Preferably, the data cable passes through the tail shell and extends into the wire hole, and the tail end of the data cable is clamped with the limiting seat through the limiting block and the limiting block groove.

[0017] (III) Beneficial effects

[0018] Compared with the prior art, the utility model provides a fan with a charging cable, which has the following features:

[0019] Beneficial effects:

[0020] 1. The fan with a charging cable has a front fan cover and a handheld shell that are integrally formed, and the entire fan shell is formed into an upper shell and a lower shell integral model, which reduces the manufacturing process. At the same time, the front end cover between the upper shell and the lower shell is clamped to each other through a slot and a slot head, and the cylindrical tail end between the upper shell and the lower shell is clamped to each other through a buckle and a buckle head. The upper shell and the lower shell are assembled and aligned by the docking column A, the docking column B and the embedded column, thereby realizing rapid assembly of the upper shell and the lower shell, which is convenient for improving assembly efficiency.

[0021] 2. For the fan with a charging cable, one end of the data cable passes through the tail shell and extends to the fixed shell, and the data cable head is stuck in the fixed shell through the limiting convex head, and the other end of the data cable is embedded in the limiting seat through the limiting block and the limiting block groove. In this way, the data cable and the fan are well connected as one, and there is no need to worry about finding the data cable. At the same time, the part of the data cable extending to the outside of the tail shell will form a hand loop, and the hand can be inserted into it to prevent the loss of the entire fan. The use of the data cable is not only convenient for charging, but also replaces the function of the traditional anti-lost rope. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the explosion three-dimensional structure of the utility model;

[0023] Figure 2 This is a schematic diagram of the front three-dimensional structure of the utility model;

[0024] Figure 3 This is a schematic diagram of the three-dimensional structure of the back side of the utility model;

[0025] Figure 4 This is a schematic diagram of the front cutaway three-dimensional structure of the utility model;

[0026] Figure 5 This is a schematic diagram of the three-dimensional structure of the back cutaway of the utility model;

[0027] Figure 6 This is a schematic diagram of the front cutaway structure of the utility model;

[0028] Figure 7 This is a schematic diagram of the back cutaway structure of the utility model;

[0029] Figure 8 This is a schematic diagram of the back cutaway structure of the utility model;

[0030] Fig. 9 It is a schematic diagram of the data cable and the three-dimensional structure of the data cable of the utility model.

[0031] In the figure: 1-lower shell, 101-card slot, 102-clip, 103-controller bracket, 104-battery bracket A, 105-limiting seat, 106-docking column A, 107-limiting block slot;

[0032] 2-upper shell, 201-docking column B, 202-embedded column, 203-battery bracket B, 204-buckle head, 205-slot head;

[0033] 3-tail housing, 4-motor frame, 5-motor, 6-fan blades, 7-controller, 8-battery, 9-data cable, 901-data cable head, 902-limiting block;

[0034] 10-button, 11-fixing shell, 1011-limiting protrusion, 1012-wire hole, 12-fixing shell groove. DETAILED DESCRIPTION

[0035] 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.

[0036] See also Figure 1-9 A fan with a charging cable includes a lower shell 1 and an upper shell 2. The cylindrical tail ends of the lower shell 1 and the upper shell 2 are covered with a tail shell 3. A motor frame 4 is fixedly installed on the inner wall of the front cover of the lower shell 1. A motor 5 is fixedly installed on the inner side of the motor frame 4. A fan blade 6 is fixedly installed on the output end of the motor 5.

[0037] See also Figure 1-9 A controller bracket 103 is fixedly installed on the inner wall of the lower shell 1, and a controller 7 is arranged inside the controller bracket 103. A card slot 101 is opened on the inner wall of the front cover shell of the lower shell 1, and a buckle 102, a battery bracket A104, a limiting seat 105 and a docking column A106 are fixedly installed on the inner wall of the cylindrical tail end of the lower shell 1. A limiting block groove 107 is opened inside the limiting seat 105, and the tail end of the data cable 9 is connected to the limiting seat 105 through the limiting block 902 and the limiting block groove 107.

[0038] See also Figure 1-9 The battery holder A104 is provided with a battery 8, a limiting block 902 is provided inside the limiting block slot 107, a data line 9 is fixedly provided inside the limiting block 902, and a data line head 901 is fixedly provided at the other end of the data line 9;

[0039] See also Figure 1-9 The sides of the lower shell 1 and the upper shell 2 are provided with a fixed shell groove 12, the fixed shell 11 is embedded in the fixed shell groove 12, and the inner wall of the fixed shell 11 is fixedly installed with a limiting protrusion 1011, and the data line head 901 is clamped in the interior of the fixed shell 11 through the limiting protrusion 1011. The back of the fixed shell 11 is provided with a wire hole 1012; the data line 9 passes through the tail shell 3 and extends into the wire hole 1012,

[0040] See also Figure 1-9A docking column B201 is fixedly installed on the inner wall of the cylindrical tail end of the upper shell 2, and an embedded column 202 is fixedly installed on the surface of the docking column B201. A groove is opened on the surface of the docking column A106, and the embedded column 202 is inserted into the groove. The docking column B201 is docked with the docking column A106 through the embedded column 202 and the groove. A battery holder B203 is fixedly installed on the inner wall of the cylindrical tail end of the upper shell 2, and a buckle head 204 is fixedly installed on the inner wall of the cylindrical tail end of the upper shell 2. The cylindrical tail end of the lower shell 1 is clamped with the cylindrical tail end of the upper shell 2 through the buckle 102 and the buckle head 204. A slot head 205 is fixedly installed on the inner wall of the front end cover of the upper shell 2, and the front end cover of the lower shell 1 is clamped with the front end cover of the upper shell 2 through the slot 101 and the slot head 205.

[0041] See also Figure 1-9 A button 10 is embedded on the surface of the upper shell 2, the button 10 is connected to the controller 7 by wire, the battery 8 is connected to the controller 7 by wire, the controller 7 is connected to the motor 5 by wire, and the battery 8 is connected to the tail end of the data cable 9 by wire.

[0042] Working principle: When in use, the front end fan cover and the handheld shell are integrally formed, and the entire fan shell forms an integral model of the upper shell 2 and the lower shell 1, reducing the manufacturing process. At the same time, the front end cover between the upper shell 2 and the lower shell 1 is connected to each other through the slot 101 and the slot head 205, and the cylindrical tail end between the upper shell 2 and the lower shell 1 is connected to each other through the buckle 102 and the buckle head 204. The upper shell 2 and the lower shell 1 are assembled and aligned by the docking column A106, the docking column B201 and the embedded column 202, thereby realizing the rapid assembly of the upper shell 2 and the lower shell 1, which facilitates improving the assembly efficiency.

[0043] One end of the data cable 9 passes through the tail shell 3 and extends to the fixed shell 11, and the data cable head 901 is stuck in the fixed shell 11 through the limiting protrusion 1011, and the other end of the data cable 9 is embedded in the limiting seat 105 through the limiting block 902 and the limiting block groove 107. In this way, the data cable 9 is well connected to the fan as a whole, and there is no need to worry about finding the data cable 9. At the same time, the part of the data cable 9 extending to the outside of the tail shell 3 will form a hand loop, and the hand can be inserted into it to prevent the loss of the entire fan. The use of the data cable 9 is not only convenient for charging, but also replaces the function of the traditional anti-lost rope.

[0044] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A fan with a charging cable, comprising a lower shell (1) and an upper shell (2), wherein the cylindrical tail ends of the lower shell (1) and the upper shell (2) are sleeved with a tail shell (3), characterized in that: A motor frame (4) is fixedly mounted on the inner wall of the front end cover of the lower shell (1), a motor (5) is fixedly mounted on the inner side of the motor frame (4), a fan blade (6) is fixedly mounted on the output end of the motor (5), a controller frame (103) is fixedly mounted on the inner wall of the lower shell (1), a controller (7) is arranged inside the controller frame (103), a card slot (101) is provided on the inner wall of the front end cover of the lower shell (1), a card buckle (102), a battery bracket A (104), a limiting seat (105) and a docking column A (106) are fixedly mounted on the inner wall of the columnar tail end of the lower shell (1), and a limiting block slot (107) is provided inside the limiting seat (105); The battery bracket A (104) is internally mounted with a battery (8); a limiting block (902) is installed inside the limiting block slot (107); a data cable (9) is fixedly installed inside the limiting block (902); and a data cable head (901) is fixedly installed at the other end of the data cable (9); The sides of the lower shell (1) and the upper shell (2) are provided with fixed shell grooves (12), the fixed shell (11) is embedded in the fixed shell grooves (12), a limiting protrusion (1011) is fixedly installed on the inner wall of the fixed shell (11), and a wire hole (1012) is provided on the back of the fixed shell (11); A docking column B (201) is fixedly mounted on the inner wall of the cylindrical tail end of the upper shell (2), an embedded column (202) is fixedly mounted on the surface of the docking column B (201), a battery holder B (203) is fixedly mounted on the inner wall of the cylindrical tail end of the upper shell (2), a buckle head (204) is fixedly mounted on the inner wall of the cylindrical tail end of the upper shell (2), and a slot head (205) is fixedly mounted on the inner wall of the front end cover of the upper shell (2).

2. A fan with a charging cable according to claim 1, characterized in that: A button (10) is embedded in the surface of the upper shell (2), and the button (10) is connected to the controller (7) by wire, the battery (8) is connected to the controller (7) by wire, the controller (7) is connected to the motor (5) by wire, and the battery (8) is connected to the tail end of the data cable (9) by wire.

3. The fan with a charging cable according to claim 1, characterized in that: The front end cover shell of the lower shell (1) is snap-connected with the front end cover shell of the upper shell (2) via a snap-connection slot (101) and a snap-connection slot head (205).

4. The fan with a charging cable according to claim 1, characterized in that: The columnar tail end of the lower shell (1) is snap-connected with the columnar tail end of the upper shell (2) via a snap buckle (102) and a snap buckle head (204).

5. The fan with a charging cable according to claim 1, characterized in that: The surface of the docking column A (106) is provided with a groove, the embedded column (202) is inserted into the groove, and the docking column B (201) is docked with the docking column A (106) via the embedded column (202) and the groove.

6. The fan with a charging cable according to claim 1, characterized in that: The data line head (901) is clamped into the interior of the fixed shell (11) via a limiting protrusion (1011).

7. The fan with a charging cable according to claim 1, characterized in that: The data line (9) passes through the tail shell (3) and extends into the line hole (1012), and the tail end of the data line (9) is clamped with the limiting seat (105) through the limiting block (902) and the limiting block groove (107).