Automobile trip computer circuit controller

Abstract

The utility model discloses a circuit controller of an automobile trip computer. The circuit controller comprises a lower shell, an upper shell is arranged at the top end of the lower shell, and a quick release mechanism is arranged between the lower shell and the upper shell; the quick release mechanism comprises first grooves, the first grooves are formed in the two sides of the lower shell, first reset springs are arranged on the two sides of the bottom end in each first groove, and the first grooves are fixedly connected with the rear ends of the first reset springs; according to the application, a quick release mechanism is arranged, a first insertion block is inserted into a first insertion groove, then a second insertion block penetrates through the surface of the first insertion block and is inserted into a second insertion groove for fixation, and a sliding block is pushed to drive the second insertion block to extrude a second reset spring to pull out the second insertion block in the second insertion groove; and the lower shell and the upper shell can be dismounted by pulling out the first insertion block, so that dismounting can be further facilitated.

Description

Technical Field

[0001] The utility model relates to the field of automobile driving computer circuit controllers, in particular to an automobile driving computer circuit controller. Background Art

[0002] The purpose of the automobile driving computer circuit controller is to control the driving state of the car and realize its various functions. It mainly uses various sensors and bus data collection and exchange to judge the vehicle status and the driver's intention and control the car through the actuator;

[0003] According to the patent document: CN201620329740.4, an automatically charged environmentally friendly bicycle driving computer is disclosed, including an upper shell, a lower shell and a card holder, the lower shell is fixed on the bicycle through the card holder; the upper shell is fixed on the lower shell, and the upper shell and the lower shell cooperate to form an installation cavity, a mounting plate is provided in the installation cavity, and a mainboard is fixedly installed on the mounting plate; a display screen and a solar panel are also provided on the upper side of the mainboard, and the mainboard also has a built-in rechargeable battery, and the display screen, the solar panel and the rechargeable battery are all electrically connected to the mainboard; windows corresponding to the display screen and the solar panel are respectively provided on the upper shell, and the display screen and the solar panel are respectively located in their corresponding windows; a decorative ring is also buckled on the upper shell. The utility model has a built-in rechargeable battery, and uses solar energy to charge the rechargeable battery, can be used repeatedly, does not need to frequently replace the battery, is easy to use, and meets the requirements of energy saving and environmental protection.

[0004] Currently, the existing on-board computers are not equipped with components that can be easily disassembled, and are mainly fixed by multiple bolts. When the on-board computer needs to be dismantled for inspection and repair, the existing on-board computers are difficult to disassemble, and the steps are cumbersome and difficult to operate. At the same time, it is very easy to cause damage to the internal parts of the on-board computer during the dismantling process. Utility Model Content

[0005] The purpose of the utility model is to provide a circuit controller for an automobile driving computer in view of the shortcomings of the prior art, so as to solve the problem raised in the above background technology that the existing driving computers are not provided with components that can be easily disassembled, and are mainly fixed by multiple bolts. When the driving computer needs to be dismantled for inspection and repair, the existing driving computer is difficult to dismantle, and the steps are cumbersome and difficult to operate. At the same time, the internal parts of the driving computer are easily damaged during the dismantling process.

[0006] To achieve the above object, the utility model provides the following technical solutions: a car driving computer circuit controller, comprising a lower shell; an upper shell is arranged on the top of the lower shell, and a quick release mechanism is arranged between the lower shell and the upper shell;

[0007] The quick-release mechanism includes a first groove, which is opened on both sides of the lower shell body, first return springs are arranged on both sides of the bottom end of the first groove, and the first groove is fixedly connected to the rear end of the first return spring, and the front end of the first return spring is fixedly connected to one end of the first plug-in block, and first slots are opened on both sides of the upper shell body near the lower position, the other end of the first plug-in block is inserted in the first slot, and the first plug-in block is slidably connected to the first slot.

[0008] Preferably, a second groove is provided at the top inner part of the first slot, the top inner part of the second groove is fixedly connected to the rear end of the second return spring, the front end of the second return spring is fixedly connected to the rear end of the second plug block, a second slot is provided at the bottom inner part of the first slot, the front end of the second plug block passes through the surface of the first plug block and is inserted into the second slot, and the second plug block is slidably connected to the first plug block and the second slot.

[0009] Preferably, guide rods are provided on both sides of the top of the second groove, and the second groove is fixedly connected to the rear end of the guide rod. A second plug block is sleeved on the outer side of the guide rod near the front end, and the guide rod is slidably connected to the second plug block.

[0010] Preferably, one side of the second plug block close to the rear end is fixedly connected to the front end of the slider, sliding grooves are provided on both sides of the upper shell, and the sliding grooves are connected to the inside of the second groove, the front end of the slider passes through the sliding groove to reach the side end of the upper shell, and the slider is slidably connected to the sliding groove.

[0011] Preferably, a third slot is provided at the bottom end of the upper shell, the top end of the lower shell is fixedly connected to the bottom end of the third plug-in block, the third slot is inserted inside the third plug-in block, and the third slot is slidably connected to the third plug-in block.

[0012] Preferably, a fourth slot is provided at the top end of the lower shell and the bottom end of the upper shell, a sealing ring is inserted into the fourth slot, and the fourth slot is slidably connected to the sealing ring.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. A quick-release mechanism is provided, wherein the first plug-in block is inserted into the first slot and then the second plug-in block passes through the surface of the first plug-in block and is inserted into the second slot for fixing. The second plug-in block is driven by the slider to squeeze the second return spring to pull out the second plug-in block in the second slot, and then the first plug-in block is pulled out to complete the removal of the lower shell and the upper shell, which can further facilitate the removal.

[0015] 2. By providing a sealing ring, inserting the sealing ring into the fourth slot opened by the lower shell and the upper shell, and the sealing ring tightly fits with the inside of the fourth slot, a sealing effect can be achieved, which can further increase the sealing of the automobile driving computer circuit controller and prevent liquid from entering. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0017] Figure 2 It is a schematic diagram of the cross-sectional structure of the utility model;

[0018] Figure 3 For this utility model Figure 1 A in the middle is an enlarged schematic diagram of the structure;

[0019] Figure 4 For this utility model Figure 2 The enlarged schematic diagram at B in the middle is a schematic diagram of the structure;

[0020] In the figure: 1, lower shell; 2, upper shell; 10, first groove; 11, first return spring; 12, first plug; 13, first slot; 14, second groove; 15, second return spring; 16, second plug; 17, second slot; 18, guide rod; 19, slide groove; 20, slider; 21, third slot; 22, third plug; 23, fourth slot; 24, sealing ring. DETAILED DESCRIPTION

[0021] 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.

[0022] See also Figure 1 , Figure 2 , Figure 3 and Figure 4 The utility model provides a technical solution: a car driving computer circuit controller, comprising a lower shell 1; an upper shell 2 is arranged on the top of the lower shell 1, and a quick release mechanism is arranged between the lower shell 1 and the upper shell 2;

[0023] The quick release mechanism includes a first groove 10, which is provided on both sides of the lower shell body 1, and a first return spring 11 is provided on both sides of the bottom end of the first groove 10, and the first groove 10 is fixedly connected to the rear end of the first return spring 11, the first groove 10 is square in design, and the front end of the first return spring 11 is fixedly connected to one end of the first plug-in block 12, and a first slot 13 is provided on both sides of the upper shell body 2 near the lower position, the other end of the first plug-in block 12 is inserted in the first slot 13, and the first plug-in block 12 is slidably connected to the first slot 13, and one end of the first plug-in block 12 inserted in the first slot 13 and the first slot 13 are both square in design; a second groove 14 is provided at the top end of the first slot 13, and the second groove 14 is square in design, and the top end of the second groove 14 is fixedly connected to the rear end of the second return spring 15, and the front end of the second return spring 15 is fixedly connected to the rear end of the second plug-in block 16, and a second slot 17 is provided at the bottom end of the first slot 13, and the front end of the second plug-in block 16 passes through the surface of the first plug-in block 12 and is inserted in the second slot 17, and the second slot 17 is fixedly connected to the rear end of the second plug-in block 16. The two plug blocks 16 are both slidably connected to the first plug block 12 and the second slot 17, and the second plug block 16 and the second slot 17 are both square in design; guide rods 18 are provided on both sides of the top of the second groove 14, and the second groove 14 is fixedly connected to the rear end of the guide rod 18, and the outer side of the guide rod 18 near the front end is sleeved with a second plug block 16, and the guide rod 18 is slidably connected to the second plug block 16, and the inner walls of the guide rod 18 and the second plug block 16 are both circular in design; one side of the second plug block 16 near the rear end is fixedly connected to the front end of the slider 20, and the upper shell Slide grooves 19 are provided on both sides of the body 2, and the slide grooves 19 are connected with the inside of the second groove 14. The front end of the slider 20 passes through the slide grooves 19 to reach the side end of the upper shell 2, and the slider 20 is slidably connected with the slide grooves 19. The slider 20 and the slide grooves 19 are both square in design. A third slot 21 is provided at the bottom of the upper shell 2, and the top of the lower shell 1 is fixedly connected with the bottom of the third plug-in block 22. The third slot 21 is inserted into the inside of the third plug-in block 22, and the third slot 21 is slidably connected with the third plug-in block 22. The third slot 21 and the third plug-in block 22 are both square in design.First, push the sliders 20 on both sides of the upper shell 2 upward, so that the sliders 20 move upward along the inside of the slide slot 19, and at the same time, the sliders 20 drive the second plug block 16 to move upward. When the second plug block 16 moves, the second plug block 16 moves upward along the inside of the first plug block 12 and the second slot 17 at the same time, until it is completely separated from the inside of the first plug block 12 and the second slot 17. At the same time, the second plug block 16 will squeeze the second return spring 15, so that the second return spring 15 moves toward the top of the second groove 14, and when the second plug block 16 moves, the second plug block 16 will move along the two insides of the second groove 14. The first plug-in block 12 on the side of the lower housing 1 is then pulled outward, driving the first plug-in block 12 to move outward along the inside of the first slot 13, and at the same time driving the first return spring 11 inside the first groove 10 to be stretched and extended until the first plug-in block 12 is completely out of the first slot 13, and then the upper housing 2 is pulled outward, driving the third slot 21 to move outward along the surface of the third plug-in block 22, until the third slot 21 is completely out of the surface of the third plug-in block 22, the lower housing 1 is separated from the upper housing 2, and the driving computer circuit controller is removed for later maintenance.

[0024] See also Figure 2 and Figure 4 A fourth slot 23 is provided at the top of the lower shell 1 and the bottom of the upper shell 2, a sealing ring 24 is inserted inside the fourth slot 23, and the fourth slot 23 is slidably connected with the sealing ring 24, the fourth slot 23 is square in design, and the sealing ring 24 is made of rubber material; the bottom end of the sealing ring 24 is first inserted into the fourth slot 23 provided at the top of the lower shell 1, and then the fourth slot 23 provided at the bottom of the upper shell 2 is inserted on the outer side of the upper end of the sealing ring 24, so that the sealing ring 24 and the inside of the fourth slot 23 can be tightly fitted, which can effectively play a sealing role and prevent the entry of liquid from causing damage to internal parts.

[0025] Working principle: First, push the sliders 20 on both sides of the upper shell 2 upward, so that the sliders 20 move upward along the inside of the slide slot 19, and at the same time, the sliders 20 drive the second plug block 16 to move upward. When the second plug block 16 moves, the second plug block 16 moves upward along the inside of the first plug block 12 and the second slot 17 at the same time, until it is completely separated from the inside of the first plug block 12 and the second slot 17. At the same time, the second plug block 16 will squeeze the second return spring 15, so that the second return spring 15 moves to the top of the inside of the second groove 14, and when the second plug block 16 moves, the second plug block 16 will move along the inside of the second groove 14. The first plug-in block 12 on the side end of the lower shell 1 is then pulled outward, driving the first plug-in block 12 to move outward along the inside of the first slot 13, while driving the first return spring 11 inside the first groove 10 to be stretched and extended until the first plug-in block 12 is completely out of the first slot 13, and then the upper shell 2 is pulled outward, driving the third slot 21 to move outward along the surface of the third plug-in block 22, until the third slot 21 is completely out of the surface of the third plug-in block 22, the lower shell 1 is separated from the upper shell 2, and the driving computer circuit controller is removed for later maintenance.

[0026] 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 car driving computer circuit controller, characterized in that: It comprises a lower shell (1); an upper shell (2) is arranged at the top of the lower shell (1); a quick-release mechanism is arranged between the lower shell (1) and the upper shell (2); The quick release mechanism comprises a first groove (10), the first groove (10) is provided on both sides of the lower shell (1), first return springs (11) are provided on both sides of the bottom end of the first groove (10), and the first groove (10) is fixedly connected to the rear end of the first return spring (11), and the front end of the first return spring (11) is fixedly connected to one end of a first plug-in block (12), and first slots (13) are provided on both sides of the upper shell (2) near the lower position, the other end of the first plug-in block (12) is inserted into the first slot (13), and the first plug-in block (12) is slidably connected to the first slot (13).

2. The automobile driving computer circuit controller according to claim 1, characterized in that: A second groove (14) is provided at the top of the first slot (13), the top of the second groove (14) is fixedly connected to the rear end of the second return spring (15), the front end of the second return spring (15) is fixedly connected to the rear end of the second plug-in block (16), a second slot (17) is provided at the bottom of the first slot (13), the front end of the second plug-in block (16) passes through the surface of the first plug-in block (12) and is inserted into the second slot (17), and the second plug-in block (16) is slidably connected to the first plug-in block (12) and the second slot (17).

3. The automobile driving computer circuit controller according to claim 2, characterized in that: Guide rods (18) are provided on both sides of the top end of the second groove (14), and the second groove (14) is fixedly connected to the rear end of the guide rod (18). A second plug block (16) is sleeved on the outer side of the guide rod (18) near the front end, and the guide rod (18) is slidably connected to the second plug block (16).

4. The automobile driving computer circuit controller according to claim 3, characterized in that: The side of the second plug (16) close to the rear end is fixedly connected to the front end of the slider (20), and the upper shell (2) is provided with a slide groove (19) on both sides, and the slide groove (19) is connected with the inside of the second groove (14), and the front end of the slider (20) passes through the slide groove (19) to reach the side end of the upper shell (2), and the slider (20) is slidably connected with the slide groove (19).

5. The automobile driving computer circuit controller according to claim 4, characterized in that: A third slot (21) is provided at the bottom end of the upper shell (2), the top end of the lower shell (1) is fixedly connected to the bottom end of the third plug-in block (22), the third slot (21) is inserted into the third plug-in block (22), and the third slot (21) is slidably connected to the third plug-in block (22).

6. The automobile driving computer circuit controller according to claim 5, characterized in that: The top end of the lower shell (1) and the bottom end of the upper shell (2) are both provided with a fourth slot (23), a sealing ring (24) is inserted inside the fourth slot (23), and the fourth slot (23) and the sealing ring (24) are slidably connected.

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