CN216218084U - Vehicle-mounted controller shell assembly - Google Patents

Abstract

The application belongs to the technical field of vehicle-mounted controller shells, and discloses a vehicle-mounted controller shell assembly which comprises a main shell, wherein a fixing frame is arranged in the main shell in a sliding manner; fixing sheets are fixedly arranged on the fixing frame, the main shell and the shell cover; an inner hole is formed in the fixing frame, and an outer hole is formed in the position, relative to the inner hole, of the main shell; the inner wall of the inner hole is fixedly provided with a limiting piece, and the limiting pieces are respectively positioned on the left side and the right side of the central axis of the inner hole; a rotating shaft is rotatably arranged in the outer hole, and clamping blocks are fixedly arranged at the front end and the rear end of the rotating shaft; the left side and the right side of the inner hole are provided with second sliding grooves with the same size as the fixture blocks; the rear end of the clamping block is positioned on the central axis of the inner hole and is attached to the limiting piece; the fixture block at the front end is positioned on the outer side of the main shell; this application is comparatively convenient when dismantling the controller.

Description

Vehicle-mounted controller shell assembly

Technical Field

The present application relates to the field of vehicle-mounted controller housing technology, and more particularly, to a vehicle-mounted controller housing assembly.

Background

The controller of the automobile is also called as a body computer, and in automobile engineering, the controller is an Electronic Control Unit (ECU) for controlling an electrical system of the body and is one of important components of the automobile; the common functions of the vehicle body controller comprise controlling a power window, a power rearview mirror, an air conditioner, a headlamp, a steering lamp, an anti-theft locking system, a central lock, a defrosting device and the like, and the vehicle body controller can be connected with other vehicle-mounted ECUs through a bus.

Referring to the existing chinese patent with publication number CN211201538U, it discloses a portable vehicle window lifting controller housing, which is characterized in that: including controller installation casing and with the controller closing cap casing of controller installation casing block, fixed mounting has battery, control circuit board and control switch on the controller casing, the battery control circuit board with control switch electric connection in proper order.

In view of the above-mentioned related art, the conventional vehicle-mounted controller housing assembly is not easy to overhaul the controller body in the using process, and is inconvenient to disassemble and assemble the controller body from the housing, so that it is necessary to disassemble and assemble the controller housing assembly of the controller body conveniently.

SUMMERY OF THE UTILITY MODEL

In order to solve the above problems, the present application provides an onboard controller housing assembly.

The application provides a vehicle-mounted controller shell subassembly adopts following technical scheme:

a shell assembly of a vehicle-mounted controller comprises a main shell, wherein shell covers are detachably arranged at the left end and the right end of the main shell; a fixed frame is arranged in the main shell in a sliding manner, a sliding rail is fixedly arranged on the inner wall of the main shell, and a first sliding groove clamped with the sliding rail is arranged on the fixed frame; fixing sheets are fixedly arranged on the fixing frame, the main shell and the shell cover; an inner hole is formed in the fixing frame, and an outer hole is formed in the position, relative to the inner hole, of the main shell; the inner wall of the inner hole is fixedly provided with a limiting piece, and the limiting pieces are respectively positioned on the left side and the right side of the central axis of the inner hole; a rotating shaft is rotatably arranged in the outer hole, and clamping blocks are fixedly arranged at the front end and the rear end of the rotating shaft; the left side and the right side of the inner hole are provided with second sliding grooves with the same size as the fixture blocks; the rear end of the clamping block is positioned on the central axis of the inner hole and is attached to the limiting piece; the fixture block at the front end is positioned on the outer side of the main shell.

Through the technical scheme, through sliding in the main casing body and setting up a fixed frame, with the controller fixed set up in fixed frame then through fixed frame setting in the main casing body, when needs carry out dismouting maintenance to the controller, rotate the pivot and make fixture block and second spout parallel, can promote fixed frame this moment at will, rotate the pivot after the completion installation and make the fixture block perpendicular and laminate the locating part and avoid fixed frame displacement.

Furthermore, a rotating groove is formed in the outer side of the main shell, the clamping block at the front end is attached to the inner wall of the rotating groove, and the depth of the rotating groove is consistent with the thickness of the clamping block at the front end.

Through above-mentioned technical scheme, the setting of revolving groove is in order to make the fixture block of front end realize the design of formula of sinking, avoids when the installation main casing body, and thereby the collision takes place for external part and front end fixture block, thereby leads to the pivot to rotate and makes fixed frame take place the displacement.

Furthermore, the fixing pieces on the fixing frame are located at the highest point and the lowest point of the fixing frame.

Through above-mentioned technical scheme, the stationary blade can play certain guard action to the controller to a certain extent after installation controller, avoids the controller direct and main shells of the bodies inner wall contact simultaneously, makes to keep apart the circulation of air of being convenient for and then help the controller heat dissipation between controller and the main shells inner wall.

Furthermore, the material of fixed frame is aluminium, just the surface of fixed frame is through anodic oxidation technology processing.

Through the technical scheme, the density of the aluminum is low, the weight of the aluminum is light, the surface of the aluminum is prevented from static electricity after being treated by the anodic oxidation process, and the mainboard in the controller can be prevented from being damaged by the static electricity.

Furthermore, the upper end surface and the lower end surface of the fixture block are both cambered surfaces consistent with the radian of the inner hole; and chamfers are arranged at the joints of the second sliding grooves and the inner holes.

Through above-mentioned technical scheme, the smooth slip of messenger's fixture block and second spout that can be better when the fixed frame of slip, the setting of chamfer also is in order to improve the rate of accuracy of fixture block and second spout block.

Further, the shell cover and the main shell body are arranged in a concave-convex matching mode.

Through above-mentioned technical scheme, unsmooth complex setting can further promote the joint strength in order to protect inside controller between cap and the main casing body.

In summary, the present application includes at least one of the following advantageous technical effects:

(1) in order to facilitate the user to assemble and disassemble the controller without damaging the structural strength of the main shell, the main shell is internally provided with a fixed frame in a sliding way, the controller is fixedly arranged in the fixed frame and then arranged in the main shell through the fixed frame, and when the controller needs to be assembled and disassembled for maintenance, the controller can be completed by opening the shell cover to rotate the rotating shaft and drawing out the fixed frame;

(2) in order to avoid the displacement of the fixed frame, the front end clamping block clamped with the fixed frame is arranged in the rotary groove, and the arrangement is to realize the sinking design of the front end clamping block, so that the phenomenon that when a main shell body is installed, an external part collides with the front end clamping block, and a rotating shaft rotates to enable the fixed frame to displace is avoided.

Drawings

FIG. 1 is a schematic structural diagram of the present application;

FIG. 2 is a cross-sectional view of the present application;

fig. 3 is a schematic structural view of the fixing frame;

fig. 4 is an enlarged schematic view of a portion a of fig. 2.

The reference numbers in the figures illustrate: 1. a main housing; 2. a shell cover; 3. a fixing frame; 4. a fixing sheet; 5. an inner bore; 6. an outer bore; 7. a limiting member; 8. a rotating shaft; 9. a clamping block; 10. rotating the groove; 11. a slide rail; 12. a first chute; 13. a second runner.

Detailed Description

The technical solution in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application; it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all embodiments, and all other embodiments obtained by those of ordinary skill in the art without any inventive work based on the embodiments in the present application belong to the protection scope of the present application.

In the description of the present application, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present application. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.

Example (b):

the present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses a shell assembly of a vehicle-mounted controller, which comprises a main shell 1, wherein a shell cover 2 is detachably arranged at the left end and the right end of the main shell 1; a fixed frame 3 is arranged in the main shell 1 in a sliding manner, a sliding rail 11 is fixedly arranged on the inner wall of the main shell 1, and a first sliding groove 12 clamped with the sliding rail 11 is arranged on the fixed frame 3; fixing plates 4 are fixedly arranged on the fixing frame 3, the main shell 1 and the shell cover 2; an inner hole 5 is formed in the fixing frame 3, and an outer hole 6 is formed in the position, opposite to the inner hole 5, of the main shell 1; a limiting piece 7 is fixedly arranged on the inner wall of the inner hole 5, and the limiting pieces 7 are respectively positioned on the left side and the right side of the central axis of the inner hole 5; a rotating shaft 8 is rotatably arranged in the outer hole 6, and clamping blocks 9 are fixedly arranged at the front end and the rear end of the rotating shaft 8; the left side and the right side of the inner hole 5 are provided with second sliding grooves with the same size as the clamping blocks 9; the rear end clamping block 9 is positioned on the central axis of the inner hole 5 and is attached to the limiting piece 7; the front end block 9 is located outside the main casing 1.

Referring to fig. 1, 2 and 4, the outer side of the main housing 1 is provided with a rotary groove 10, the front end fixture block 9 is attached to the inner wall of the rotary groove 10, the depth of the rotary groove 10 is consistent with the thickness of the front end fixture block 9, the rotary groove 10 is arranged to enable the fixture block 9 at the front end to realize a sinking design, and when the main housing 1 is installed, external parts are prevented from colliding with the front end fixture block 9, so that the rotary shaft 8 rotates to enable the fixing frame 3 to displace.

Referring to fig. 2 and 3, the fixing plates 4 on the fixing frame 3 are located at the highest point and the lowest point of the fixing frame 3, and after the controller is installed, the fixing plates 4 can protect the controller to a certain extent, and meanwhile, the controller is prevented from directly contacting with the inner wall of the main shell 1, so that a distance is kept between the controller and the inner wall of the main shell 1, air circulation is facilitated, and heat dissipation of the controller is facilitated; the material of fixed frame 3 is aluminium, and the surface of fixed frame 3 is handled through anodic oxidation technology, and the low quality of aluminium density is lighter, and its surface is prevented static after handling through anodic oxidation technology, can prevent that static from damaging the mainboard in the controller.

Referring to fig. 4, the upper end surface and the lower end surface of the fixture block 9 are both arc surfaces with radian consistent with that of the inner hole 5; and the junction of second spout and hole 5 all is provided with the chamfer, and the upper and lower end cambered surface of fixture block 9 is when the fixed frame 3 of slip, the smooth slip of messenger fixture block 9 and second spout that can be better, and the setting of chamfer also is in order to improve the rate of accuracy of fixture block 9 and second spout block.

The implementation principle of the vehicle-mounted controller shell assembly is as follows: pass through the fixed setting of stationary blade 4 with the controller in fixed frame 3, then adjust front end fixture block 9 and make it keep the level, then align slide rail 11 block and push with first spout 12 of fixed frame 3, fixed frame 3 is to the internal propulsive in-process of main casing, second spout and rear end fixture block 9 block, the end part of ending up fixed frame 3 all flushes with the end part of main casing 1, it is perpendicular to rotate front end fixture block 9, rear end fixture block 9 laminating locating part 7 is fixed frame 3 in main casing 1 this moment, then can accomplish the installation on main casing 1 with front and back cap 2 dress, when needs dismantle the controller, the fixture block 9 with the front end is rotatory to the level, open cap 2 and outwards spur 3 and can take out.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (6)

1. An on-vehicle controller housing assembly, including main casing (1), its characterized in that: the left end and the right end of the main shell (1) can be detachably provided with shell covers (2); a fixed frame (3) is arranged in the main shell (1) in a sliding mode, a sliding rail (11) is fixedly arranged on the inner wall of the main shell (1), and a first sliding groove (12) clamped with the sliding rail (11) is formed in the fixed frame (3); fixing plates (4) are fixedly arranged on the fixing frame (3), the main shell (1) and the shell cover (2); an inner hole (5) is formed in the fixed frame (3), and an outer hole (6) is formed in the position, corresponding to the inner hole (5), of the main shell (1); the inner wall of the inner hole (5) is fixedly provided with a limiting piece (7), and the limiting pieces (7) are respectively positioned on the left side and the right side of the central axis of the inner hole (5); a rotating shaft (8) is rotatably arranged in the outer hole (6), and clamping blocks (9) are fixedly arranged at the front end and the rear end of the rotating shaft (8); the left side and the right side of the inner hole (5) are provided with second sliding grooves (13) with the same size as the clamping blocks (9); the rear end of the clamping block (9) is positioned on the central axis of the inner hole (5) and is attached to the limiting piece (7); the front end of the clamping block (9) is positioned on the outer side of the main shell (1).

2. A vehicle controller housing assembly according to claim 1, wherein: the main casing body (1) outside is provided with rotary trough (10), and the front end fixture block (9) laminating rotary trough (10) inner wall, just the degree of depth and the front end of rotary trough (10) the thickness of fixture block (9) is unanimous.

3. A vehicle controller housing assembly according to claim 1, wherein: the fixing plates (4) on the fixing frame (3) are located at the highest point and the lowest point of the fixing frame (3).

4. A vehicle controller housing assembly according to claim 1, wherein: the material of fixed frame (3) is aluminium, just the surface of fixed frame (3) is handled through anodic oxidation technology.

5. A vehicle controller housing assembly according to claim 1, wherein: the upper end surface and the lower end surface of the clamping block (9) are both cambered surfaces with the radian consistent with that of the inner hole (5); and chamfers are arranged at the joints of the second sliding grooves (13) and the inner holes (5).

6. A vehicle controller housing assembly according to claim 1, wherein: the shell cover (2) and the main shell body (1) are arranged in a concave-convex matching mode.

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