Handheld fan

Abstract

The utility model discloses a handheld fan which comprises a handle, an air duct, an air outlet module, an electric control assembly and a battery. The air duct is connected to one end of the handle, and a through hole is formed in the length direction of the air duct; the air outlet module is arranged in the through hole; the electric control assembly is clamped on the mounting opening of the handle and is electrically connected with the air outlet module; the battery is arranged in the handle and electrically connected with the electric control assembly. According to the technical scheme, the electric control assembly is clamped on the installation opening of the handle, so that installation can be completed by directly assembling the battery and then clamping the electric control assembly on the installation opening during installation, materials are extremely simplified, assembly is very simple, and cost reduction and product size reduction are facilitated.

Description

Technical Field

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

[0002] At present, in order to facilitate the use of users, handheld fans have been designed, but the traditional handheld fan structure is assembled from multiple parts, the structure is complex, and the assembly is difficult; the production cost is increased, and it is easy to be broken during use, affecting the use.

[0003] In summary, how to design a handheld fan with a simple structure and easy assembly to solve the problem of difficult assembly of traditional parts is an urgent problem to be solved by technical personnel in this field. Utility Model Content

[0004] The main purpose of the embodiment of the utility model is to provide a handheld fan, aiming to design a handheld fan with a simple structure and convenient assembly.

[0005] The utility model solves the above-mentioned technical problem by providing a handheld fan, comprising: a handle, a wind tube, an air outlet module, an electronic control component and a battery, wherein a mounting opening is provided on one side of the handle; the wind tube is connected to one end of the handle, and a through hole is provided along the length direction of the wind tube; the air outlet module is arranged in the through hole; the electronic control component is clamped on the mounting opening of the handle, and is electrically connected to the air outlet module; the battery is arranged in the handle, and is electrically connected to the electronic control component.

[0006] Furthermore, the electronic control component includes: a bracket, a circuit board and a button, the bracket is clamped on the mounting port of the handle; the circuit board is clamped on the bracket from one side of the bracket; the button is clamped on the bracket from the same side of the bracket, and the button abuts against the circuit board.

[0007] Furthermore, the air outlet module includes: a motor and an impeller, the motor is fixed in the air duct; the impeller is fixed on the output shaft of the motor.

[0008] Furthermore, the handheld fan also includes an air guide cover, and the air guide cover is arranged at one end of the air cylinder.

[0009] Furthermore, the handheld fan further comprises: a bottom cover, and the bottom cover is arranged on the other end of the handle.

[0010] The technical solution of the utility model is to clamp the electric control component on the installation port of the handle so that during installation, the battery can be directly assembled and then the electric control component is clamped on the installation port to complete the installation. The materials are extremely streamlined, the assembly is very simple, and it is easy to reduce costs and reduce the size of the product. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0012] Figure 1 This is a schematic diagram of the explosion structure of the handheld fan of the utility model;

[0013] Figure 2 It is a schematic diagram of the exploded structure of the handheld fan of the utility model.

[0014] Description of Figure Numbers:

[0015] Label name Label name 10 handle 42 Circuit Board 11 Transshipment 43 button 20 Hair dryer 50 Battery 30 Air outlet module 60 Air guide cover 40 Electronic control components 70 Bottom cover 41 Bracket 80 Air intake net 90 Base DETAILED DESCRIPTION

[0016] 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 of 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.

[0017] It should be noted that all directional indications in the embodiments of the present invention (such as up, down, left, right, front, back...) are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0018] In addition, in the present invention, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" or "second" may explicitly or implicitly include at least one of the features. In the description of the present invention, the meaning of "several" or "multiple" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0019] In the present invention, unless otherwise clearly specified and limited, the terms "connection", "fixation", etc. should be understood in a broad sense. For example, "fixation" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0020] In addition, the technical solutions between the various embodiments of the present invention can be combined with each other, but it must be based on the fact that ordinary technicians in the field can implement it. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

[0021] The utility model provides a handheld fan, which aims to be a handheld fan with a simple structure and convenient assembly.

[0022] The specific structure of the handheld fan proposed by the utility model will be described in the following specific embodiments:

[0023] In the technical solution of this embodiment, Figure 1 , Figure 2 As shown, a handheld fan includes: a handle 10, a wind tube 20, an air outlet module 30, an electronic control component 40 and a battery 50. A mounting hole is opened on one side of the handle 10; the wind tube 20 is connected to one end of the handle 10, and a through hole is opened along the length direction of the wind tube 20; the air outlet module 30 is arranged in the through hole; the electronic control component 40 is clamped on the mounting hole 11 of the handle 10, and is electrically connected to the air outlet module 30; the battery 50 is arranged in the handle 10, and is electrically connected to the electronic control component 40.

[0024] It can be understood that the present application clamps the electronic control component 40 on the installation port 11 of the handle 10, so that during installation, the battery 50 can be directly assembled and then the electronic control component 40 can be clamped on the installation port 11 to complete the installation. The materials are extremely streamlined and the assembly is very simple, which is convenient for reducing costs and reducing product size.

[0025] Furthermore, the electronic control component 40 includes: a bracket 41, a circuit board 42 and a button 43. The bracket 41 is clamped on the mounting port 11 of the handle 10; the circuit board 42 is clamped on the bracket 41 from one side of the bracket 41; the button 43 is clamped on the bracket 41 from the same side of the bracket 41, and the button 43 abuts against the circuit board 42.

[0026] It can be understood that before installing the handheld fan, the bracket 41, the circuit board 42 and the button 43 are first assembled together, the button 43 is placed in the bracket 41, and then the circuit board 42 is placed on the bracket 41, the screws on the circuit board 42 are tightened, and then the entire bracket 41 is buckled into the installation port 11 of the handle 10 to complete the assembly of the electronic control component 40. The installed electronic control component 40 can be directly buckled into the installation port 11 of the handle 10.

[0027] Specifically, the electrical connection between the circuit board 42 and the battery 50 is a snap connection (welding), a snap slot is provided in the handle 10, when the battery 50 is snapped in the handle 10, the electrical connection port of the battery 50 is provided at one end of the mounting port 11, when the bracket 41 is buckled into the handle 10, the electrical connection block of the circuit board 42 is electrically connected to the electrical connection port of the battery 50; the motor of the air outlet module 30 is provided with an electrical connection port at the other end of the handle 10, when the bracket 41 is buckled into the handle 10, the electrical connection block of the circuit board 42 is electrically connected to the electrical connection port of the motor. Or the circuit board 42 is electrically connected to the battery 50 and the motor respectively through wires.

[0028] Furthermore, the air outlet module 30 includes a motor and an impeller. The motor is fixed in the air cylinder 20; and the impeller is fixed on the output shaft of the motor.

[0029] It can be understood that the motor is powered by the circuit board 42, thereby driving the impeller to rotate and generate wind power.

[0030] Furthermore, the handheld fan also includes an air guide cover 60 , which is disposed at one end of the air cylinder 20 .

[0031] It can be understood that the wind guide cover 60 is arranged in the direction of the wind direction of the wind cylinder 20.

[0032] Furthermore, the handheld fan also includes a bottom cover 70 , which is disposed on the other end of the handle 10 .

[0033] Specifically, the handheld fan further includes a base 90 for plugging into one end of the bottom cover 70 of the handle 10 .

[0034] Specifically, the handheld fan further includes an air inlet net 80, which is arranged at the rear end of the air cylinder.

[0035] The above is only a preferred specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any changes or substitutions that can be easily thought of by a person skilled in the art within the technical scope disclosed by the utility model should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. A handheld fan, characterized in that: include: A handle, wherein a rotation opening is provided on one side of the handle; A wind tube, the wind tube is connected to one end of the handle and is provided with a through hole along the length direction of the wind tube; An air outlet module, wherein the air outlet module is arranged in the through hole; An electric control component, the electric control component is clamped on the mounting opening of the handle and is electrically connected to the air outlet module; and A battery is disposed in the handle and is electrically connected to the electronic control component.

2. The handheld fan according to claim 1, characterized in that: The electronic control assembly comprises: A bracket, the bracket being clamped on the mounting opening of the handle; A circuit board, wherein the circuit board is clamped on the bracket from one side of the bracket; and A button is clamped on the bracket from the same side of the bracket, and the button abuts on the circuit board.

3. The handheld fan according to claim 1, characterized in that: The air outlet module comprises: A motor, the motor being fixed in the wind tube; and An impeller is fixed on the output shaft of the motor.

4. The handheld fan according to claim 3, characterized in that: Also includes: An air guide cover is arranged at one end of the air cylinder.

5. The handheld fan according to claim 3, characterized in that: Also includes: A bottom cover is arranged at the other end of the handle.

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