A quick release controller assembly

Abstract

The utility model relates to controller technical field, concretely is a kind of quick-release controller assembly, including mounting seat and detachably installed controller box body on mounting seat, the top surface of mounting seat is fixed with mounting frame, and mounting frame is rectangular frame structure, the side wall of controller box body is slidably connected with several limit blocks along the direction perpendicular to this side wall, and limit block is used to make controller box body detachably connected on mounting frame.The utility model is connected in the mounting frame of mounting seat by controller box body, and the installation of controller box body is realized using the cooperation of limit block and limit slot, then the movement of limit block is controlled by pressing lever, limit block can be separated from limit slot, to realize the dismounting operation of controller, so that controller does not need to use connecting piece such as screw bolt when dismounting, also does not need to use auxiliary tool, makes the dismounting process of controller more convenient and faster.

Description

Technical Field

[0001] This utility model relates to the field of controller technology, specifically a quick-release controller assembly. Background Technology

[0002] As the core control unit of the electric vehicle power system, the electric vehicle controller uses high-precision signal acquisition and processing technology to control the motor speed, torque and other parameters, ensuring the driving efficiency, dynamic response characteristics and safety reliability of the electric vehicle.

[0003] Existing controllers can be referenced from utility model patent CN217721801U, which discloses a quick-release controller. The controller includes a main body with an internal mounting cavity. Four fixing blocks are fixedly connected to the top of the main body at the four corners of the cavity's inner wall. Each of the four fixing blocks has a first threaded hole extending through its center. A control panel is shared on the top of the four fixing blocks, and second threaded holes are extending through its four sides at positions matching the first threaded holes. This design reduces the time required for assembly and disassembly by using a single main body to mount the controller.

[0004] However, in the above solution, the controller is still fixed to the main body with bolts. This means that disassembling and assembling the controller still requires removing and installing multiple bolts, and most existing controllers use the same method, relying on multiple bolts for assembly and disassembly. This process is time-consuming and inconvenient. Therefore, we propose a quick-release controller assembly to effectively address these drawbacks. Utility Model Content

[0005] The purpose of this invention is to provide a quick-release controller assembly to solve the problems mentioned in the background art.

[0006] This utility model is achieved through the following technical solution: a quick-release controller assembly, including a mounting base and a controller housing that can be detachably mounted on the mounting base. The top surface of the mounting base is fixedly provided with a mounting frame, which has a rectangular frame structure. Several limiting blocks are slidably connected to the side wall of the controller housing in a direction perpendicular to the side wall. The limiting blocks are used to make the controller housing detachably connected to the mounting frame.

[0007] Optionally, the controller housing and the inner shape of the mounting frame are adapted to each other. The controller housing can slide vertically into the inner side of the mounting frame. The inner wall of the mounting frame is provided with a limiting slot for the limiting block to be inserted. When the limiting block is inserted into the limiting slot, the controller housing is fixed inside the mounting frame.

[0008] Optionally, a connecting plate is connected to one end of several of the limiting blocks located inside the controller box. A limiting frame is fixedly provided on the inner side wall of the controller box. The connecting plate is slidably connected to the inner side of the limiting frame, and the sliding direction of the connecting plate and the limiting blocks is the same.

[0009] Optionally, a pressing rod is fixedly provided on the side of the connecting plate facing the inner side wall of the controller box. The end of the pressing rod away from the connecting plate extends out of the outer side of the controller box, and the pressing rod is slidably connected to the side wall of the controller box. The sliding direction of the pressing rod is the same as the sliding direction of the limiting block.

[0010] Optionally, a notch is provided on the side wall of the mounting frame for the pressing rod to slide vertically.

[0011] Optionally, a stabilizing rod is fixedly provided on the side of the connecting plate facing away from the pressing rod, and the stabilizing rod and the side wall of the controller box are elastically connected along the sliding direction of the limiting block.

[0012] Optionally, the end of the stabilizer rod away from the connecting plate extends out of the outer side of the limiting frame, and the stabilizer rod and the side wall of the limiting frame are slidably connected. A spring is sleeved on the outer side of the stabilizer rod, and the two ends of the spring abut against the side wall of the connecting plate and the side wall of the limiting frame, respectively. In its natural state, the spring is in a compressed state.

[0013] Optionally, the bottom of the mounting base has a concave-convex structure, in which concave and convex portions are alternately arranged.

[0014] Compared with the prior art, this utility model provides a quick-release controller assembly, which has the following features:

[0015] Beneficial effects:

[0016] This utility model connects the controller housing to the mounting frame of the mounting base, and uses the cooperation of the limiting block and the limiting groove to install the controller housing. Then, the movement of the limiting block is controlled by the pressing rod, so that the limiting block can be disengaged from the limiting groove, thereby realizing the disassembly and assembly of the controller. This makes the disassembly and assembly of the controller more convenient and faster, without the need for screws, bolts or other connecting parts, or auxiliary tools. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of this utility model;

[0018] Figure 2 This is a schematic diagram showing the disassembled structure of the mounting base, mounting frame, and controller housing of this utility model;

[0019] Figure 3 This is a top sectional view of the controller housing of this utility model;

[0020] Figure 4 This is a top sectional view of the limiting frame structure of this utility model.

[0021] In the diagram: 1. Mounting base; 101. Mounting frame; 1011. Limiting groove; 1012. Notch; 2. Controller housing; 201. Limiting frame; 3. Limiting block; 301. Connecting plate; 302. Pressing rod; 303. Stabilizing rod; 304. Spring. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Please see Figure 1 - Figure 4 A quick-release controller assembly includes a mounting base 1 and a controller housing 2 detachably mounted on the mounting base 1. A mounting frame 101, which has a rectangular frame structure, is fixedly provided on the top surface of the mounting base 1. Several limiting blocks 3 are slidably connected to the side wall of the controller housing 2 in a direction perpendicular to the side wall. The limiting blocks 3 are used to detachably connect the controller housing 2 to the mounting frame 101. When the limiting blocks 3 connect the controller housing 2 to the mounting frame 101, since the mounting frame 101 is fixed to the mounting base 1, the controller housing 2 can be detachably connected to the mounting base 1.

[0024] The mounting base 1 has through holes on both the left and right sides of its top surface. Bolts or other connectors can be inserted into these holes to fix the mounting base 1 to the installation position of the electric vehicle controller. Furthermore, the inner shape of the controller housing 2 and the mounting frame 101 are compatible, allowing the controller housing 2 to slide vertically into the inner side of the mounting frame 101. Therefore, the mounting base 1 and the mounting frame 101 not only provide an installation position for the controller housing 2, making the assembly and disassembly of the controller housing 2 more convenient, but also enclose the controller housing 2, providing a certain degree of protection.

[0025] It is worth mentioning that the bottom of the mounting base 1 has a concave-convex structure, with concave and convex parts alternately arranged to increase the heat dissipation area, thereby improving the heat dissipation efficiency of the controller box 2.

[0026] On the other hand, the controller housing 2 includes a rectangular shell, in which circuit boards, power devices, capacitors and other electronic components found in existing controllers are integrated. The limiting block 3 slides on the side wall of the controller housing 2 without contacting or affecting these electronic components, thus ensuring that the controller housing 2 can operate normally.

[0027] Furthermore, the inner wall of the mounting frame 101 is provided with a limiting groove 1011 for the limiting block 3 to be inserted into. When the limiting block 3 is inserted into the limiting groove 1011, the controller box 2 is fixed inside the mounting frame 101. This allows the installation of the controller box 2 to be completed when the limiting block 3 is inserted into the limiting groove 1011; and the controller box 2 can be removed from the mounting base 1 when the limiting block 3 is disengaged from the limiting groove 1011, without the need for bolts to fix the controller box 2, making disassembly more convenient.

[0028] To enable several limit blocks 3 to move simultaneously on the side wall of the controller housing 2 for user control, a connecting plate 301 is connected to one end of the several limit blocks 3 located inside the controller housing 2. The connecting plate 301 and the several limit blocks 3 are fixedly connected so that the connecting plate 301 can drive the several limit blocks 3 to move synchronously when it moves. A limit frame 201 is fixedly provided on the inner side wall of the controller housing 2, and the connecting plate 301 is slidably connected to the inner side of the limit frame 201, and the sliding direction of the connecting plate 301 and the limit blocks 3 is the same.

[0029] The top projection shape of the limiting frame 201 is U-shaped. The left and right sides of the connecting plate 301 are slidably connected to the left and right side walls of the limiting frame 201, so that the connecting plate 301 can slide stably within the connecting plate 301, thereby allowing the limiting block 3 to slide in the horizontal direction without shaking or tilting.

[0030] Furthermore, a pressing rod 302 is fixedly provided on the side of the connecting plate 301 facing the inner wall of the controller housing 2. The end of the pressing rod 302 away from the connecting plate 301 extends out of the outer side of the controller housing 2, and the pressing rod 302 is slidably connected to the side wall of the controller housing 2. The sliding direction of the pressing rod 302 is the same as the sliding direction of the limiting block 3. This allows the user to control the movement of the connecting plate 301 by pressing the pressing rod 302, thereby controlling the movement of the limiting block 3, and thus controlling the limiting block 3 to enter or leave the limiting groove 1011, completing the disassembly and assembly operation of the controller housing 2.

[0031] The end of the pressing rod 302 extending out of the controller housing 2 has a flange to prevent the pressing rod 302 from being completely pressed into the controller housing 2. The flange is made of rubber to improve the user's feel when pressing and to make it easier to pick up the controller housing 2 from the mounting frame 101.

[0032] It should be noted that a notch 1012 is provided on the side wall of the mounting frame 101, which is used to allow the pressing rod 302 to slide vertically. This ensures that when the controller housing 2 is embedded in the mounting frame 101, the pressing rod 302 will not be blocked by the side wall of the mounting frame 101, thereby allowing the pressing rod 302 to move along the height direction of the mounting frame 101, and also allowing the limiting block 3 to reach the limiting groove 1011.

[0033] In this embodiment, a stabilizing rod 303 is fixedly provided on the side of the connecting plate 301 facing away from the pressing rod 302. The stabilizing rod 303 and the side wall of the controller box 2 are elastically connected along the sliding direction of the limiting block 3.

[0034] Specifically, the end of the stabilizer bar 303 furthest from the connecting plate 301 extends outward from the outer side of the limiting frame 201, and the stabilizer bar 303 and the side wall of the limiting frame 201 are slidably connected. A spring 304 is sleeved on the outer side of the stabilizer bar 303, and the two ends of the spring 304 abut against the side wall of the connecting plate 301 and the side wall of the limiting frame 201, respectively. In its natural state, the spring 304 is in a compressed state. Therefore, the connecting plate 301 will always be subjected to the elastic force of the spring 304 toward the side wall of the controller box 2, so that the limiting block 3 can always press against the inner side wall of the limiting groove 1011 after being embedded in the limiting groove 1011, making the connection between the limiting block 3 and the limiting groove 1011 more secure, and making the installation of the controller box 2 more secure.

[0035] The working principle and usage process of this utility model are as follows: First, when installing the controller, the mounting base 1 is fixed to the installation position of the controller in the electric vehicle using bolts; then, the pressing rods 302 on both sides of the controller box 2 are pressed into the controller box 2, driving the limiting block 3 to retract into the controller box 2. At this time, the controller box 2 can be slid into the mounting frame 101 along the height direction of the mounting frame 101; until the pressing rod 302 slides to the bottom end of the notch 1012, the limiting block 3 will be aligned with the limiting groove 1011; finally, the pressing rod 302 is released, and under the action of the spring 304, the pressing rod 302 is reset, and the limiting block 3 will also be pushed into the limiting groove 1011, thereby completing the installation of the controller box 2.

[0036] When the controller needs to be disassembled, simply press the pressing rod 302 into the controller housing 2 again to disengage the limiting block 3 from the limiting groove 1011, and the controller housing 2 can be taken out from the mounting frame 101, which is convenient and quick.

[0037] It should be noted that, in this document, relational terms such as "first" and "second" are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes the element.

[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 quick-release controller assembly, comprising a mounting base (1) and a controller housing (2) detachably mounted on the mounting base (1), characterized in that: The top surface of the mounting base (1) is fixedly provided with a mounting frame (101), which is a rectangular frame structure. Several limiting blocks (3) are slidably connected on the side wall of the controller box (2) in a direction perpendicular to the side wall. The limiting blocks (3) are used to make the controller box (2) detachably connected to the mounting frame (101).

2. The quick-release controller assembly according to claim 1, characterized in that: The controller box (2) and the inner shape of the mounting frame (101) are adapted to each other. The controller box (2) can slide vertically into the inner side of the mounting frame (101). The inner wall of the mounting frame (101) is provided with a limiting block (3) for embedding into the limiting groove (1011). When the limiting block (3) is embedded into the limiting groove (1011), the controller box (2) is fixed inside the mounting frame (101).

3. A quick-release controller assembly according to claim 1 or 2, characterized in that: A number of the limiting blocks (3) are connected to a connecting plate (301) at one end inside the controller box (2). A limiting frame (201) is fixedly provided on the inner side wall of the controller box (2). The connecting plate (301) is slidably connected to the inner side of the limiting frame (201), and the sliding direction of the connecting plate (301) and the limiting blocks (3) is the same.

4. The quick-release controller assembly according to claim 3, characterized in that: A pressing rod (302) is fixedly provided on the side of the connecting plate (301) facing the inner wall of the controller box (2). The end of the pressing rod (302) away from the connecting plate (301) extends out of the outer side of the controller box (2), and the pressing rod (302) is slidably connected to the side wall of the controller box (2). The sliding direction of the pressing rod (302) is the same as the sliding direction of the limiting block (3).

5. A quick-release controller assembly according to claim 4, characterized in that: The mounting frame (101) has a notch (1012) on its side wall, which is used to allow the pressing rod (302) to slide vertically.

6. A quick-release controller assembly according to claim 5, characterized in that: A stabilizing rod (303) is fixedly provided on the side of the connecting plate (301) facing away from the pressing rod (302). The stabilizing rod (303) and the side wall of the controller box (2) are elastically connected along the sliding direction of the limiting block (3).

7. A quick-release controller assembly according to claim 6, characterized in that: The end of the stabilizer (303) away from the connecting plate (301) extends out of the outer side of the limiting frame (201), and the stabilizer (303) and the side wall of the limiting frame (201) are slidably connected. A spring (304) is sleeved on the outer side of the stabilizer (303), and the two ends of the spring (304) abut against the side wall of the connecting plate (301) and the side wall of the limiting frame (201) respectively. In its natural state, the spring (304) is in a compressed state.

8. A quick-release controller assembly according to claim 1, characterized in that: The bottom of the mounting base (1) has a concave-convex structure, in which concave and convex portions are alternately arranged.

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