Modular heat dissipation device for an electric scooter controller

Abstract

The utility model provides a kind of modularization heat sink of electric scooter controller, it is related to controller heat dissipation technical field, including heat dissipation mechanism, the top of heat dissipation mechanism is equipped with controller main body, the heat dissipation mechanism includes first fixed seat, the left side of first fixed seat is symmetrically welded with slide strip near front and back, the periphery of the one end of slide strip away from first fixed seat is slidably connected with second fixed seat, support assembly is installed between first fixed seat and second fixed seat, by the use of first fixed seat, slide strip, second fixed seat, support assembly, adjusting assembly, vent and heat dissipation fan, it can be freely adjusted and fixed according to the size of controller main body, greatly improve the versatility, and can prevent controller main body and electric scooter shell close, greatly improve the airflow circulation effect, effectively improve the ventilation and heat dissipation efficiency.

Description

Technical Field

[0001] This utility model relates to the field of controller heat dissipation technology, and in particular to a modular heat dissipation device for an electric scooter controller. Background Technology

[0002] The electric scooter controller is a core control device used to control the start, operation, speed, and stop of the electric scooter motor, as well as other electronic components of the electric scooter. It is like the brain of the electric scooter and is an important component of the electric scooter. During the operation of the electric scooter controller, a heat dissipation device is needed to dissipate heat and cool it down.

[0003] Currently, common electric scooter controller cooling devices are all externally fixed installations, which cannot be adjusted according to the size of different controller models, resulting in low universality. Furthermore, the mounting surface of the controller is usually in close contact with the internal shell of the electric scooter, which reduces the airflow effect of the mounting surface and thus affects the cooling efficiency. Therefore, we propose a modular cooling device for electric scooter controllers. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies. Currently, common electric scooter controller heat dissipation devices are externally fixed installations, which cannot be adjusted according to the size of different controller models, resulting in low universality. Furthermore, the mounting surface of the controller is usually in close contact with the internal shell of the electric scooter, which reduces the airflow effect of the mounting surface and thus affects the heat dissipation efficiency.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A modular heat dissipation device for an electric scooter controller includes a heat dissipation mechanism, with the controller body mounted on the top of the heat dissipation mechanism;

[0007] The heat dissipation mechanism includes a first fixed base, with slide bars symmetrically welded to the left side of the first fixed base near the front and back. A second fixed base is slidably connected to the outer periphery of the slide bar away from the first fixed base. A support assembly is installed between the first fixed base and the second fixed base. Adjustment components are symmetrically installed on the bottom of the support assembly near the left and right sides. Ventilation openings are provided on the outer sides of both the first fixed base and the second fixed base, and a heat dissipation fan is installed on the outer side of the ventilation openings.

[0008] As a preferred embodiment of this utility model, anti-slip pads are adhered to the bottom of both the first fixing base and the second fixing base.

[0009] The technical effect of adopting the above-mentioned further solution is that the anti-slip pad can increase the friction between the first and second fixing seats and the electric scooter shell, thereby improving the fixing stability.

[0010] As a preferred embodiment of this utility model, a fixing rod is threadedly connected to the top of the second fixing seat at the corresponding position of the slide bar, and the fixing rod abuts against the slide bar.

[0011] The technical effect of adopting the above-mentioned further solution is that the first and second fixed seats can be slid open left and right by the slider to adapt to controller bodies of different models and sizes. By rotating the fixed rod, the slider can be clamped and fixed in conjunction with the second fixed seat to prevent the slider from sliding during use and improve the stability of use.

[0012] As a preferred embodiment of this utility model, the support assembly includes a first base plate, a second base plate is slidably connected to the left side of the first base plate, and sliders are welded to the outer sides of the first base plate and the second base plate near the front and back sides, respectively, and the sliders are slidably connected to the corresponding first or second fixed seat.

[0013] The technical effect of adopting the above-mentioned further solution is that the slider can cause the support component to slide up and down, thereby adjusting the bottom space of the controller body and improving the airflow effect.

[0014] As a preferred embodiment of this utility model, limit rods are symmetrically welded to the bottom of the first base plate and the second base plate near the front and back sides, and a sleeve is sleeved around the periphery of the limit rod near the bottom, and the sleeve is welded to the corresponding first fixed seat or second fixed seat.

[0015] The technical effect of adopting the above-mentioned further solution is that the use of the limit rod and the sleeve can limit the sliding support component, prevent it from deviating, and improve the stability of use.

[0016] As a preferred embodiment of this utility model, the adjusting component includes an adjusting rod, which is rotatably connected to a corresponding first base plate or a second base plate. A connecting post is threaded to one end of the adjusting rod near the bottom, and the connecting post is welded to a corresponding first fixed seat or a second fixed seat.

[0017] The technical effect of adopting the above-mentioned further solution is that by rotating the adjusting rod, the support component can be moved up and down inside the connecting column, thereby positioning and supporting the support component after the height adjustment is completed, improving the ease of use.

[0018] As a preferred embodiment of this utility model, the outer periphery of the adjusting rod is engraved with anti-slip texture near the top.

[0019] The technical effect of adopting the above-mentioned further solution is that the anti-slip texture makes it easier for users to rotate the adjustment rod, thus improving ease of use.

[0020] As a preferred embodiment of this utility model, the left and right sides of the controller body are threadedly connected to the corresponding first or second base plate by bolts.

[0021] The technical effect of adopting the above-mentioned further solution is that by connecting the controller body to the first base plate and the second base plate by threads, the controller body can be fixed more firmly, thereby improving the stability of use.

[0022] Compared with the prior art, the beneficial effects of this utility model are:

[0023] In this utility model, through the design of the heat dissipation mechanism, the use of a first fixed seat, a slide bar, a second fixed seat, a support component, an adjustment component, a vent, and a heat dissipation fan, the controller body can be freely adjusted and fixed according to its size, greatly improving its versatility. It also prevents the controller body from being tightly attached to the electric scooter shell. Compared with traditional heat dissipation devices, it greatly improves the airflow effect and effectively improves the ventilation and heat dissipation efficiency. Attached Figure Description

[0024] Figure 1 A schematic diagram of the overall structure of a modular heat dissipation device for an electric scooter controller provided by this utility model;

[0025] Figure 2 A schematic diagram of the overall structure of the heat dissipation mechanism of a modular heat dissipation device for an electric scooter controller provided by this utility model;

[0026] Figure 3 A front anatomical view of the heat dissipation mechanism of a modular heat dissipation device for an electric scooter controller provided by this utility model;

[0027] Figure 4 A side view of the heat dissipation mechanism of a modular heat dissipation device for an electric scooter controller provided by this utility model.

[0028] Legend: 1. Heat dissipation mechanism; 101. First fixed seat; 102. Sliding bar; 103. Second fixed seat; 1031. Fixed rod; 104. Support assembly; 1041. First base plate; 1042. Second base plate; 1043. Slider; 1044. Limiting rod; 1045. Sleeve; 105. Adjustment assembly; 1051. Adjusting rod; 1052. Connecting column; 106. Vent; 107. Heat dissipation fan; 2. Controller body. Detailed Implementation

[0029] The technical solutions of the present utility model will be clearly and completely described below with reference to the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0030] To facilitate understanding of this utility model, a more comprehensive description of this utility model will be provided below with reference to relevant embodiments, and several embodiments of this utility model will be given. However, this utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of this utility model more thorough and complete.

[0031] It should be noted that when an element is referred to as being "fixed to" another element, it can be directly on the other element or there may be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or there may be an intervening element. The terms "vertical," "horizontal," "left," "right," and similar expressions used in this document are for illustrative purposes only.

[0032] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0033] Example 1

[0034] like Figure 1-4 As shown, this utility model provides a technical solution: a modular heat dissipation device for an electric scooter controller, including a heat dissipation mechanism 1, a controller body 2 mounted on the top of the heat dissipation mechanism 1, the heat dissipation mechanism 1 including a first fixed seat 101, a slide bar 102 symmetrically welded to the left side of the first fixed seat 101 near the front and back, a second fixed seat 103 slidably connected to the periphery of the slide bar 102 away from the first fixed seat 101, a support component 104 installed between the first fixed seat 101 and the second fixed seat 103, an adjustment component 105 symmetrically installed on the bottom of the support component 104 near the left and right sides, and ventilation openings 106 opened on the outer sides of both the first fixed seat 101 and the second fixed seat 103, and a cooling fan 107 installed on the outer side of the ventilation openings 106.

[0035] Example 2

[0036] like Figure 1-4As shown, anti-slip pads are adhered to the bottom of both the first fixing seat 101 and the second fixing seat 103. These anti-slip pads increase the friction between the first and second fixing seats 101 and the electric scooter shell, improving stability. A fixing rod 1031 is threadedly connected to the top of the second fixing seat 103 at the corresponding position of the slide bar 102. The fixing rod 1031 abuts against the slide bar 102. The slide bar 102 allows the first fixing seat 101 and the second fixing seat 103 to slide left and right, adapting to controller bodies 2 of different sizes. Rotating the fixing rod 1031 allows the second fixing seat 103 to clamp and fix the slide bar 102, preventing damage from overuse. During operation, the slider 102 slides to improve stability. The support assembly 104 includes a first base plate 1041, with a second base plate 1042 slidably connected to the left side of the first base plate 1041. Slider blocks 1043 are welded to the outer sides of the first base plate 1041 and the second base plate 1042 near the front and back. The sliders 1043 are slidably connected to the corresponding first fixed seat 101 or second fixed seat 103. The sliders 1043 can cause the support assembly 104 to move the controller body 2 up and down, thereby adjusting the bottom space of the controller body 2 and improving airflow. The bottoms of the first base plate 1041 and the second base plate 1042 are symmetrically welded near the front and back. A limiting rod 1044 is provided, and a sleeve 1045 is fitted around the periphery of the limiting rod 1044 near the bottom. The sleeve 1045 is welded to the corresponding first fixed seat 101 or second fixed seat 103. The cooperation of the limiting rod 1044 and the sleeve 1045 can limit the sliding support assembly 104 to prevent it from shifting and improve its stability. The adjusting assembly 105 includes an adjusting rod 1051, which is rotatably connected to the corresponding first base plate 1041 or second base plate 1042. A connecting post 1052 is threaded to one end of the adjusting rod 1051 near the bottom. The connecting post 1052 is connected to the corresponding first fixed seat 101 or second fixed seat 103. The base 103 is welded, and the support assembly 104 can be moved up and down by rotating the adjusting rod 1051, thereby positioning and supporting the support assembly 104 after the height adjustment is completed, improving the ease of use. The outer periphery of the adjusting rod 1051 is engraved with anti-slip texture near the top, which makes it easier for the user to rotate the adjusting rod 1051, improving the ease of use. The left and right sides of the controller body 2 are threaded to the corresponding first base plate 1041 or second base plate 1042 by bolts. The threaded connection between the controller body 2 and the first base plate 1041 and the second base plate 1042 can make the controller body 2 more firmly fixed and improve the stability of use.

[0037] The working process of this utility model is as follows: When assembling and using a modular heat dissipation device for an electric scooter controller, firstly, rotate the fixing rod 1031 to disengage it from the slide bar 102. Then, according to the width of the controller body 2, pull the first fixing seat 101 and the second fixing seat 103 inward or outward, causing them to synchronously drive the first base plate 1041 and the second base plate 1042 to unfold or retract until they fit the size of the controller body 2. Then, flip the fixing rod 1031 to move it downward and cooperate with the second fixing seat 103 to clamp and fix the slide bar 102, completing the positioning of the first fixing seat 101 and the second fixing seat 103 and preventing them from continuing to slide. This can be done according to the width of the controller body 2. The size can be freely adjusted and fixed, which greatly improves the versatility compared with traditional heat dissipation devices. Then, rotate the two adjusting rods 1051 to move the first base plate 1041 and the second base plate 1042 upward, adjust the bottom space of the support component 104, so that the cooling fans 107 on both sides can fully drive the airflow through the ventilation port 106 and flow at the bottom of the controller body 2. Finally, use bolts to fix the left and right sides of the controller body 2 to the top of the first base plate 1041 and the second base plate 1042 respectively, to complete the fixing of the controller body 2, prevent the controller body 2 from being in close contact with the electric scooter shell, and allow the airflow to dissipate heat evenly on the controller body 2, effectively improving the ventilation and heat dissipation efficiency.

[0038] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A modular heat dissipation device for an electric scooter controller, comprising a heat dissipation mechanism (1), characterized in that: The controller body (2) is installed at the top of the heat dissipation mechanism (1). The heat dissipation mechanism (1) includes a first fixed seat (101), with a slide bar (102) symmetrically welded to the left side of the first fixed seat (101) near the front and back. A second fixed seat (103) is slidably connected to the outer periphery of the slide bar (102) away from the first fixed seat (101). A support assembly (104) is installed between the first fixed seat (101) and the second fixed seat (103). Adjustment assemblies (105) are symmetrically installed on the bottom of the support assembly (104) near the left and right sides. Ventilation openings (106) are provided on the outer sides of both the first fixed seat (101) and the second fixed seat (103). A heat dissipation fan (107) is installed on the outer side of the ventilation opening (106).

2. The modular heat dissipation device for an electric scooter controller according to claim 1, characterized in that: The bottom of both the first fixing seat (101) and the second fixing seat (103) is covered with anti-slip pads.

3. The modular heat dissipation device for an electric scooter controller according to claim 1, characterized in that: The top of the second fixing seat (103) is threaded with a fixing rod (1031) corresponding to the slide bar (102), and the fixing rod (1031) abuts against the slide bar (102).

4. The modular heat dissipation device for an electric scooter controller according to claim 1, characterized in that: The support assembly (104) includes a first base plate (1041), a second base plate (1042) is slidably connected to the left side of the first base plate (1041), and sliders (1043) are welded to the outer sides of the first base plate (1041) and the second base plate (1042) near the front and back sides, respectively. The sliders (1043) are slidably connected to the corresponding first fixed seat (101) or second fixed seat (103).

5. The modular heat dissipation device for an electric scooter controller according to claim 4, characterized in that: Limiting rods (1044) are symmetrically welded to the bottom of the first base plate (1041) and the second base plate (1042) near the front and back sides. A sleeve (1045) is sleeved on the periphery of the limiting rod (1044) near the bottom. The sleeve (1045) is welded to the corresponding first fixing seat (101) or second fixing seat (103).

6. The modular heat dissipation device for an electric scooter controller according to claim 1, characterized in that: The adjustment assembly (105) includes an adjustment rod (1051), which is rotatably connected to a corresponding first base plate (1041) or a second base plate (1042). A connecting post (1052) is threaded to one end of the adjustment rod (1051) near the bottom. The connecting post (1052) is welded to a corresponding first fixed seat (101) or a second fixed seat (103).

7. The modular heat dissipation device for an electric scooter controller according to claim 6, characterized in that: The outer periphery of the adjusting rod (1051) near the top is engraved with anti-slip texture.

8. The modular heat dissipation device for an electric scooter controller according to claim 1, characterized in that: The left and right sides of the controller body (2) are threadedly connected to the corresponding first base plate (1041) or second base plate (1042) by bolts.

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