Quick-change instrument support module and electric vehicle

Abstract

The utility model relates to a quick-change instrument support module and an electric vehicle. The quick-change instrument support module comprises a quick-release support assembly and an instrument module. The quick release support assembly is provided with a spring needle connector first joint, and the instrument module is provided with a spring needle connector second joint. A clamping mechanism is arranged on the quick release support assembly, and the instrument module and the quick release support assembly are connected in a clamping mode or loosened through the clamping mechanism. The first joint of the spring needle connector is connected with the second joint of the spring needle connector, so that the quick release bracket assembly and the instrument module form an electric connection and signal connection relationship while being in clamping connection; and a wiring end is arranged on the quick release bracket assembly. The quick-change type instrument support module is suitable for any vehicle type, the instrument module can be quickly disassembled and assembled through the quick-disassembly support assembly only by installing the quick-disassembly support assembly on a vehicle body, installation is convenient, efficiency is high, and quick replacement can be achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of instrument installation, in particular to a quick-change instrument bracket module and an electric vehicle. Background Art

[0002] Prior art instruments and mounting structures for electric two-wheeled vehicles are only compatible with a single vehicle model, resulting in poor instrument compatibility and vehicle body expandability. Furthermore, conventional instrument mounting methods typically use screws to secure the instrument to the vehicle body bracket, while the instrument wiring harness connector is manually pluggable. This is not only inconvenient to install, but also often requires the removal of surrounding exterior trim, making instrument installation, maintenance, and disassembly cumbersome. Utility Model Content

[0003] In view of the deficiencies of the prior art, the present invention provides a quick-change instrument bracket module and an electric vehicle to solve the technical problems of poor versatility and inconvenient assembly and disassembly of electric vehicle instruments in the prior art.

[0004] The technical solutions adopted in this utility model are as follows:

[0005] The utility model provides a quick-change instrument bracket module, comprising a quick-release bracket assembly and an instrument module;

[0006] The quick-release bracket assembly is provided with a first connector of a spring pin connector, and the instrument module is provided with a second connector of a spring pin connector;

[0007] The quick-release bracket assembly is provided with a clamping mechanism, through which the instrument module and the quick-release bracket assembly are clamped and connected or released; the quick-release bracket assembly and the instrument module are connected by the first connector of the spring pin connector and the second connector of the spring pin connector, and an electrical connection and a signal connection are formed between the quick-release bracket assembly and the instrument module during the clamping connection;

[0008] The quick-release bracket assembly is provided with a wiring terminal.

[0009] Further technical solutions are:

[0010] The structure of the quick-release bracket assembly includes a housing, and the structure of the clamping mechanism includes a fixed buckle and a movable buckle located at both ends of the housing, a support surface formed on the surface of the housing and located between the two buckles, and a handle located on one side of the housing;

[0011] A cavity is formed in the housing, a portion of the handle extends into the cavity, and is connected to the housing via a first elastic member; the first elastic member provides a preload force and a restoring force along a first direction, so that the handle can move relative to the cavity along the first direction;

[0012] The handle is slidably engaged with the movable buckle;

[0013] The movable buckle is connected to the shell through a second elastic member, and the second elastic member provides a preload force and a restoring force along a second direction, so that the movable buckle moves along the cavity relative to the fixed buckle, thereby adjusting the distance between the two buckles; the second direction is perpendicular to the first direction.

[0014] The sliding matching structure of the handle and the movable buckle comprises an inclined surface provided on the movable buckle and a boss provided on the handle and matched with the inclined surface.

[0015] The movable buckle is provided with a positioning block, which is provided with a fitting surface for fitting the instrument module; the housing is provided with a positioning hole for passing the positioning block.

[0016] The handle is provided with a guide strip, which is used to cooperate with the corresponding guide part in the shell to keep the handle stable during movement.

[0017] The housing is provided with a guide slideway, which is used to cooperate with the movable buckle to keep the movable buckle stable during movement.

[0018] The structure of the instrument module includes a display screen and a back shell located at the back of the display screen, and the back shell is provided with a supported portion corresponding to the supporting surface.

[0019] Both sides of the supported portion are provided with slots respectively matched with the fixed buckle and the movable buckle.

[0020] The second connector of the spring pin connector is arranged on the supported portion of the back shell.

[0021] The utility model also provides an electric vehicle, comprising the quick-change instrument bracket module; a vehicle control module of the electric vehicle is connected to the first connector of the spring pin connector via the wiring terminal.

[0022] The beneficial effects of the utility model are as follows:

[0023] The quick-change instrument bracket module of the utility model is suitable for any vehicle model. It only needs to install the quick-release bracket assembly on the vehicle body. The instrument module can be quickly disassembled and assembled through the quick-release bracket assembly, which is convenient for maintenance and replacement.

[0024] The quick-release bracket assembly of this utility model establishes an electrical signal connection with the instrument module via a spring pin connector. When assembled, the two components are aligned, and the male and female pins of the spring pin connector come into contact, establishing electrical communication. Compared to conventional terminal block connections in the prior art, this eliminates the need for plugging and unplugging; the electrical signal connection is achieved as soon as the two components are clamped together, providing a convenient, efficient, and effective connection.

[0025] Other features and advantages of the present invention will be described in the following description or will be understood through implementation of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 This is a structural diagram of the quick-release bracket assembly and the instrument module before assembly according to an embodiment of the present utility model.

[0027] Figure 2 This is a structural diagram of an instrument module according to an embodiment of the present utility model.

[0028] Figure 3 This is a schematic diagram of the exploded structure of the quick-release bracket assembly according to an embodiment of the present utility model.

[0029] Figure 4 This is a schematic diagram of the assembly structure of the handle, movable buckle and shell of an embodiment of the utility model.

[0030] Figure 5 This is a schematic diagram of the assembly structure of the handle and the housing according to an embodiment of the present utility model.

[0031] Figure 6 Schematic diagram of the structure of the movable buckle according to the embodiment of the present utility model.

[0032] Figure 7 This is a schematic diagram of the assembly structure of the quick-release bracket assembly and the instrument module according to an embodiment of the present utility model.

[0033] In the figure: 200, instrument module; 201, back shell; 202, second connector of spring pin connector; 203, card slot;

[0034] 400, quick-release bracket assembly; 401, top shell; 402, first elastic member; 403, movable buckle; 404, second elastic member; 405, handle; 406, bottom shell; 407, first connector of spring pin connector; 408, supporting surface; 409, fixing buckle; 410, wiring terminal; 4031, inclined surface; 4032, positioning block; 4033, mounting groove; 4051, boss; 4052, guide bar; 4061, guide slide. DETAILED DESCRIPTION

[0035] The specific implementation of the present utility model is described below with reference to the accompanying drawings.

[0036] See also Figure 1 and Figure 2 , the quick-change instrument bracket module of this embodiment includes a quick-release bracket assembly 400 and an instrument module 200;

[0037] The quick-release bracket assembly 400 is provided with a first spring pin connector connector 407 , and the instrument module 200 is provided with a second spring pin connector connector 202 ;

[0038] The quick-release bracket assembly 400 is provided with a clamping mechanism, which allows the instrument module 200 and the quick-release bracket assembly 400 to be clamped or loosened. The quick-release bracket assembly 400 and the instrument module 200 are connected by the first spring pin connector 407 and the second spring pin connector 202, thereby forming an electrical and signal connection relationship when the quick-release bracket assembly 400 and the instrument module 200 are clamped.

[0039] The quick-release bracket assembly 400 is provided with a wiring terminal 410 .

[0040] As a specific implementation, the first connector 407 of the pogo pin connector is a male connector of the pogo pin connector, and the second connector 806 of the pogo pin connector is a female connector of the pogo pin connector.

[0041] See also Figures 3 to 5 The structure of the quick-release bracket assembly 400 includes a shell, and the structure of the clamping mechanism includes a fixed buckle 409 and a movable buckle 403 respectively located at both ends of the shell, a support surface 408 formed on the surface of the shell and located between the two buckles, and a handle 405 located on one side of the shell.

[0042] As a specific implementation, the housing is assembled by snapping together a top shell 401 and a bottom shell 406 ; the support surface 408 is located on the upper surface of the top shell 401 .

[0043] The housing is formed with a cavity, a portion of the handle 405 extends into the cavity, and is connected to the housing via a first elastic member 402; the first elastic member 405 extends in a first direction (see Figure 4 providing a preload force and a restoring force in the middle pressing direction so that the handle 405 can move relative to the cavity in the first direction;

[0044] The handle 405 is slidably engaged with the movable buckle 403;

[0045] The movable buckle 403 is connected to the housing through the second elastic member 404. The second elastic member 404 is connected to the housing along the second direction (see Figure 4 The second direction provides a preload and a restoring force, so that the movable buckle 403 moves along the cavity relative to the fixed buckle 409, thereby adjusting the distance between the two buckles; the second direction is perpendicular to the first direction.

[0046] As a specific embodiment, the first elastic member 402 and the second elastic member 404 can be specifically compressed springs. The two ends of the first elastic member 402 are respectively connected to the handle 405 and the bottom shell 406. The first elastic member 402 provides a pre-tightening force to fix the handle 405 in the shell; the two ends of the second elastic member 404 are respectively connected to the movable buckle 403 and the top shell 401. The second elastic member 404 provides a pre-tightening force to clamp the movable buckle 403 in the shell in a buckled position.

[0047] The sliding engagement structure of the handle 405 and the movable buckle 403 comprises an inclined surface 4031 provided on the movable buckle 403, and a boss 4051 provided on the handle 405 and engaging with the inclined surface 4031. Preferably, the boss 4051 of the handle 405 and the inclined surface 4031 of the movable buckle 403 can be provided in two sets along the direction of movement of the handle 405 to facilitate pressing.

[0048] As a specific embodiment, a guide bar 4052 is provided on the handle 405, which is used to cooperate with a corresponding guide portion in the shell to keep the handle 405 stable during movement.

[0049] As a specific embodiment, a guide slide 4061 is provided in the housing, which is used to cooperate with the movable buckle 403 to keep the movable buckle 403 stable during the movement.

[0050] As a specific implementation, see Figure 6 A positioning block 4032 is provided on the movable buckle 403, on which a fitting surface of the instrument module 200 for fitting is provided; a positioning hole for penetrating the positioning block 4032 is provided on the housing.

[0051] As a specific implementation, the movable buckle 403 is provided with a mounting groove 4033 for accommodating the second elastic member 404 .

[0052] Specifically, the structure of the instrument module 200 includes a display screen and a back shell 201 provided on the back of the display screen. Figure 2 As shown, the back shell 201 is provided with a supported portion corresponding to the supporting surface 408, and both sides of the supported portion are provided with slots 203 respectively cooperating with the fixed buckle 409 and the movable buckle 403. The second connector 202 of the spring pin connector is provided on the supported portion.

[0053] See also Figure 7 When the instrument module 200 is assembled to the quick-release bracket assembly 400, the back shell 201 of the instrument module 200 is pressed against the support surface 408, the first connector 407 of the spring pin connector is connected to the second connector 202 of the spring pin connector, and the fixed buckle 409 and the movable buckle 403 respectively cooperate with the card slot 203 from both sides to clamp the instrument module 200. When the instrument module 200 is needed, Figure 4By pressing the handle 405 in the direction shown in FIG, the handle 405 moves inward to squeeze the first elastic member 402. The boss 4051 of the handle 405 presses against the inclined surface 4031 of the movable buckle 403. The movable buckle 403 is pushed out in the sliding direction, releasing the clamping force on the instrument module 200, and the instrument module 200 can be removed. When the external force pressing the handle 405 is removed, the handle 405 and the movable buckle 403 return to their original positions under the action of the corresponding spring members.

[0054] When reassembly is required, press the handle 405 again according to the above steps, the movable buckle 403 is pushed out along the sliding direction, the instrument module 200 is placed on the support surface 408, and then the external force on the pressing handle 405 is removed again, and the movable buckle 403 is pushed out along the sliding direction. Figure 4 The instrument module 200 can be clamped and the electrical signal connection can be achieved at the same time by resetting in the direction opposite to the sliding direction. The installation and removal of the instrument module 200 can be completed in just a few seconds, which is convenient and fast.

[0055] This embodiment also provides an electric vehicle, including the quick-change instrument bracket module. The vehicle control module of the electric vehicle is connected to the first connector 407 of the spring pin connector via the terminal 410 to achieve communication between the instrument and the vehicle body.

[0056] Specifically, the vehicle control module is the central control PCBA, and the instrument module 200 is connected to the second spring pin connector 202 of the quick-release bracket assembly 400 through the first spring pin connector 407, and then connected to the central control PCBA through the wiring harness using the terminal 410, which can display vehicle information, including speed, battery level, mileage, gear position, alarm signals, etc.

[0057] As a specific implementation, the instrument module 200 is equipped with an Android system and has navigation, music and other functions similar to those of a mobile phone. In addition to providing basic vehicle information display services, it also provides other functional and entertainment services to meet the differentiated and diversified needs of different users for display instrument functions.

[0058] Those skilled in the art will understand that the above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A quick-change instrument bracket module, characterized in that: It includes a quick-release bracket assembly (400) and an instrument module (200); The quick-release bracket assembly (400) is provided with a first spring pin connector joint (407), and the instrument module (200) is provided with a second spring pin connector joint (202); The quick-release bracket assembly (400) is provided with a clamping mechanism, through which the instrument module (200) and the quick-release bracket assembly (400) are clamped and connected or released; the quick-release bracket assembly (400) and the instrument module (200) are connected by the first spring pin connector (407) and the second spring pin connector (202), and an electrical connection and a signal connection relationship are formed between the quick-release bracket assembly (400) and the instrument module (200) during the clamping connection; The quick-release bracket assembly (400) is provided with a wiring terminal (410).

2. The quick-change instrument bracket module according to claim 1, characterized in that: The structure of the quick-release bracket assembly (400) includes a shell, and the structure of the clamping mechanism includes a fixed buckle (409) and a movable buckle (403) respectively located at two ends of the shell, a support surface (408) formed on the surface of the shell and located between the two buckles, and a handle (405) located on one side of the shell; A cavity is formed in the shell, a portion of the handle (405) extends into the cavity and is connected to the shell via a first elastic member (402); the first elastic member (402) provides a preload force and a restoring force along a first direction, so that the handle (405) can move relative to the cavity along the first direction; The handle (405) is slidably engaged with the movable buckle (403); The movable buckle (403) is connected to the shell through a second elastic member (404), and the second elastic member (404) provides a pre-tightening force and a restoring force along a second direction, so that the movable buckle (403) moves along the cavity relative to the fixed buckle (409), thereby adjusting the distance between the two buckles; the second direction is perpendicular to the first direction.

3. The quick-change instrument bracket module according to claim 2, characterized in that: The sliding matching structure of the handle (405) and the movable buckle (403) comprises an inclined surface (4031) provided on the movable buckle (403), and a boss (4051) provided on the handle (405) and matching with the inclined surface (4031).

4. The quick-change instrument bracket module according to claim 2, characterized in that: The movable buckle (403) is provided with a positioning block (4032), which is provided with a fitting surface for fitting the instrument module (200); and the housing is provided with a positioning hole for passing the positioning block (4032).

5. The quick-change instrument bracket module according to claim 2, characterized in that: The handle (405) is provided with a guide strip (4052) for cooperating with a corresponding guide portion in the housing to ensure that the handle (405) remains stable during movement.

6. The quick-change instrument bracket module according to claim 2, characterized in that: A guide slideway (4061) is provided in the housing and is used to cooperate with the movable buckle (403) so that the movable buckle (403) remains stable during movement.

7. The quick-change instrument bracket module according to claim 2, characterized in that: The structure of the instrument module (200) comprises a display screen and a back shell (201) located at the back of the display screen, and a supported portion corresponding to the supporting surface (408) is provided on the back shell (201).

8. The quick-change instrument bracket module according to claim 7, characterized in that: Both sides of the supported portion are provided with slot portions (203) respectively cooperating with the fixed buckle (409) and the movable buckle (403).

9. The quick-change instrument bracket module according to claim 7, characterized in that: The second connector (202) of the spring pin connector is provided on the supported portion of the back shell (201).

10. An electric vehicle, characterized in that: It comprises the quick-change instrument bracket module according to any one of claims 1 to 9; the vehicle control module of the electric vehicle is connected to the first connector (407) of the spring pin connector via the wiring terminal (410).

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