Electric luggage case capable of optimizing circuit layout

Abstract

The utility model provides an electric luggage case capable of optimizing circuit layout. The control assembly is arranged on the box frame body and is provided with an operation button; the main control part is positioned in the box body cavity; the power supply part is positioned in the box body cavity and is used for supplying power to the main control part; the circuit is used for connecting the operation button and the main control part; according to the electric luggage case, short circuit and open circuit are avoided, maintenance is convenient, the reliability of the electric luggage case is guaranteed, meanwhile, a user can easily drag the luggage case, and therefore the burden in travel is relieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of luggage, specifically relates to an electric luggage capable of optimizing line layout. BACKGROUND

[0002] The electric luggage is a travel product combining the function of traditional luggage and motor driving technology, which provides power through the built-in motor, so that the user can easily drag the luggage, thereby reducing the burden in travel. However, the line layout of the existing electric luggage is messy, short circuit and open circuit phenomenon are prone to occur, and it is not convenient to maintain.

[0003] Therefore, it is necessary to provide a new technical scheme to overcome the above defects. INVENTION CONTENTS

[0004] The utility model discloses a kind of electric luggage capable of optimizing line layout, which can effectively solve the above technical problems, avoid line short circuit and open circuit, and is convenient to maintain.

[0005] To achieve the purpose of the utility model, the following technical scheme is adopted: an electric luggage capable of optimizing line layout, characterized by comprising a box frame body with a box cavity, a control assembly with an operating button arranged on the box frame body, a main control unit located in the box cavity, a power supply unit located in the box cavity and supplying power to the main control unit, a line for connecting the operating button and the main control unit, and a protective sleeve for protecting the line.

[0006] It further includes a guide wheel located at one end of the bottom of the box frame body and a drive wheel assembly located at the other end of the bottom of the box frame body.

[0007] The power supply unit is located above the main control unit.

[0008] The control assembly is mechanically connected to the guide wheel.

[0009] The center of the control assembly is concentric with the rotation center of the guide wheel.

[0010] The center direction of the control assembly is parallel to the extension direction of the power supply unit.

[0011] The extension direction of the protective sleeve is perpendicular to the center direction of the control assembly.

[0012] The control assembly is in T shape and at least partially hidden in the box frame body.

[0013] The drive wheel assembly includes a drive motor, a transmission mechanism connected to the output of the drive motor at one end, and a walking wheel connected to the other end of the transmission mechanism.

[0014] The power supply unit is a lithium battery or a nickel-hydrogen battery.

[0015] Compared with the prior art, the utility model has the following beneficial effects: avoid line short circuit and break and facilitate maintenance, guarantee the reliability of electric luggage, and enable the user to easily drag the luggage, thereby reducing the burden in travel. BRIEF DESCRIPTION OF DRAWINGS

[0016] The accompanying drawings are included to provide a further understanding of the utility model, and constitute a part of the specification, and are used together with the embodiments of the utility model to explain the utility model, and do not constitute the limitation to the utility model.

[0017] Fig. 1 It is the perspective view of the utility model under one visual angle.

[0018] Fig. 2 It is the perspective view of the utility model under another visual angle.

[0019] Fig. 3 It is the sectional view of the utility model.

[0020] Fig. 4 It is the internal view of the utility model. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model more clear, the following will combine the technical scheme in the embodiments of the utility model to make clear and complete description, obviously, the described embodiments are partial embodiments of the utility model, not all embodiments.

[0022] In the description of the utility model, it needs to be understood that the orientation or position relation indicated by the terms "center", "transverse", "longitudinal", "front", "back", "left", "right", "up", "down", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like is the orientation or position relation based on the orientation or position relation shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, therefore, it cannot be understood as the limitation to the protection scope of the utility model.When a component is referred to as "fixed to" another component, it can be directly on another component or there can be a middle component.When a component is referred to as "connected to" another component, it can be directly connected to another component or there can be a middle component.When a component is referred to as "set on" another component, it can be directly set on another component or there can be a middle component.The terms "vertical", "horizontal", "left", "right" and similar expressions used in this paper are only for the purpose of illustration.

[0023] As Figs. 1 to 4As shown, this utility model provides a specific embodiment of an electric suitcase with optimized circuit layout, which includes a suitcase frame 1000 having a suitcase cavity 1200, an operating assembly 2000 disposed on the suitcase frame 1000 and having an operating button 2200, a main control unit 3000 located in the suitcase cavity 1200, a power supply unit 4000 located in the suitcase cavity 1200 and supplying power to the main control unit 3000, a wiring for connecting the operating button 2200 and the main control unit 3000, a protective sleeve 5000 for protecting the wiring, a guide wheel 6000 located at the bottom of the suitcase frame 1000 and at one end, and a drive wheel assembly 6400 located at the bottom of the suitcase frame 1000 and at the other end.

[0024] The frame body 1000 is generally a one-piece metal frame and the box cavity 1200 is closed on all sides. The frame body 1000 is rectangular, and the guide wheel 6000 and the drive wheel assembly 6400 are located at the bottom of the frame body 1000.

[0025] The operating component 2000 is T-shaped, with its upper end exposed and its lower end mechanically connected to the guide wheel 6000. The center of the operating component 2000 is concentric with the rotation center of the guide wheel 6000. The central direction of the operating component 2000 is parallel to the extension direction of the power supply unit 4000.

[0026] The main control unit 3000 includes a circuit board electrically connected to the operation button 2200 and the power supply unit 4000.

[0027] The power supply unit 4000 is located above the main control unit 3000 and is a DC power source, preferably a lithium battery or a nickel-metal hydride battery. The battery stacking direction of the power supply unit 4000 is parallel to the center direction of the operating component 2000.

[0028] The protective sleeve 5000 extends perpendicularly to the center direction of the control component 2000, and contains a protective sleeve cavity 5200 for housing wiring. The protective sleeve 5000 is made of plastic and is located inside the housing frame 1000. The protective sleeve 5000 extends between the control component 2000 and the power supply unit 4000.

[0029] The guide wheel 6000 is a passive wheel and can rotate left and right to achieve guidance. The drive wheel assembly 6400 includes a drive motor, a transmission mechanism connected to the output of the drive motor at one end, and a walking wheel connected to the other end of the transmission mechanism and capable of actively rotating on the ground.

[0030] This invention avoids short circuits and open circuits in the circuit and is easy to maintain, ensuring the reliability of the electric suitcase. At the same time, it allows users to easily drag the suitcase, thereby reducing the burden during travel.

[0031] All standard parts used in this utility model can be purchased from the market, and irregular parts can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art. In addition, the circuit connection adopts conventional connection methods in the prior art, which will not be described in detail here. The contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0032] It should be understood that those skilled in the art can make improvements or modifications based on the above description, and all such improvements and modifications should fall within the protection scope of the appended claims.

Claims

1. An electric suitcase with optimized circuit layout, characterized in that... It includes a housing frame body (1000) having a housing cavity (1200), an operating assembly (2000) disposed on the housing frame body (1000) and having an operating button (2200), a main control unit (3000) located in the housing cavity (1200), a power supply unit (4000) located in the housing cavity (1200) and supplying power to the main control unit (3000), wiring for connecting the operating button (2200) and the main control unit (3000), and a protective sleeve (5000) for protecting the wiring.

2. An electric suitcase with optimized circuit layout as described in claim 1, characterized in that... It also includes a guide wheel (6000) located at the bottom of the box frame (1000) and at one end, and a drive wheel assembly (6400) located at the bottom of the box frame (1000) and at the other end.

3. An electric suitcase with optimized circuit layout as described in claim 2, characterized in that: The power supply unit (4000) is located above the main control unit (3000).

4. An electric suitcase with optimized circuit layout as described in claim 3, characterized in that: The control component (2000) is mechanically connected to the guide wheel (6000).

5. An electric suitcase with optimized circuit layout as described in claim 4, characterized in that: The center of the control component (2000) is concentric with the rotation center of the guide wheel (6000).

6. An electric suitcase with optimized circuit layout as described in claim 5, characterized in that: The central direction of the control component (2000) is parallel to the extending direction of the power supply unit (4000).

7. An electric suitcase with optimized circuit layout as described in claim 6, characterized in that: The extension direction of the protective sleeve (5000) is perpendicular to the center direction of the operating component (2000).

8. An electric suitcase with optimized circuit layout as described in claim 7, characterized in that: The manipulation component (2000) is T-shaped and is at least partially hidden in the box frame body (1000).

9. An electric suitcase with optimized circuit layout as described in claim 2, 3, 4, 5, 6, 7, or 8, characterized in that: The drive wheel assembly (6400) includes a drive motor, a transmission mechanism connected at one end to the output of the drive motor, and a walking wheel connected at the other end of the transmission mechanism.

10. An electric suitcase with optimized circuit layout as described in claim 9, characterized in that: The power supply unit (4000) is a lithium battery or a nickel-metal hydride battery.

Images