Vehicle machine data information storage device

Abstract

The utility model discloses a vehicle machine data information storage device, which comprises a main body, a cover body arranged at the end part of the main body, and an HDMI interface A arranged at the inner side of the cover body, connecting mechanisms are symmetrically arranged at the joint of the cover body and the main body, and each connecting mechanism consists of a clamping block, a clamping groove, an elastic component, a limiting groove and a fixing component; by means of the designed connecting mechanism, the problem that in the using process of an original vehicle machine data information storage device, when the vehicle machine data information storage device needs to be maintained, due to the fact that the positions of the main body and the cover body are prone to deviation in the installing process is solved, the connecting mechanism is arranged at the connecting position of the main body and the cover body, and in the installing process of the main body and the cover body, the main body and the cover body are not prone to deviation. And position fixing is carried out through the connecting mechanism, initial connection is completed, subsequent bolt fixing operation is facilitated, the assembling convenience is improved, workers can rapidly complete maintenance, and the working efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to information storage technical field, concretely relates to a car machine data information storage device. BACKGROUND

[0002] The car machine data information storage device mainly includes single-chip microcomputer, memory and safety module and the like components, wherein the memory is used for storing control program and sensor data.

[0003] The existing car machine data information storage device in the use process, through HDMI interface A, HDMI interface B, data interface, ETH interface, transmission data to the car machine data information storage device internal storage data, when the car machine data information storage device long -term use after damage, need to carry out maintenance, through the main part and the cover are disassembled, when needing to install the main part and the cover, through the main part and the cover are pasted, and the hole for a plurality of bolts penetration between the two are aligned, and one hand is fixed to the position of the cover, ensure that the subsequent bolt is smoothly penetrated, because the main part and the cover are pasted after no fixed structure, cause bolt penetration process, easy to occur position deviation, affect installation efficiency's problem, therefore the utility model provides a kind of car machine data information storage device. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a kind of car machine data information storage device to solve the problem of the main part and the cover of the car machine data information storage device in the installation process in the above background art, position is easy to deviate, causes the problem of affecting installation efficiency.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of car machine data information storage device, including main part, the cover of setting in the end of main part, the HDMI interface A of setting in the inside of cover, the connecting mechanism of the connection of the cover and main part is symmetrically provided, the connecting mechanism is composed of clamping block, clamping groove, elastic component, limit slot, fixed component, the clamping groove is opened in the surface of main part, the limit slot is opened in the bottom of cover, the clamping block is set in the inside of clamping groove, clamping block, the elastic component is set in the inside of clamping groove, the fixed component is set in the top of clamping block.

[0006] Preferably, the cross section of the clamping block is rectangular structure, and the length of the clamping groove is consistent with the length of the clamping block.

[0007] Preferably, the elastic component is composed of spring, fixed column and fixed slot, the fixed slot is opened in the top of clamping block, the fixed column is set in the inside of clamping groove, the bottom of the fixed column is fixed with the bottom of the clamping groove, the top of the fixed column is clamped into the inside of the fixed slot, the spring is sleeved on the surface of the fixed column, and the two ends of the spring are fixed with the bottom of the clamping groove and the bottom of the clamping block respectively.

[0008] Preferably, the fixing column is a cylindrical structure, and the end of the fixing groove has a circular structure.

[0009] Preferably, the fixing assembly comprises a movable cavity, a movable rod, a connecting assembly and a through hole, the movable cavity is arranged on the surface of the cover body, the movable rod is arranged on the inner side of the movable cavity, the through hole is arranged between the limiting groove and the movable cavity, the connecting assembly comprises a connecting column and a connecting clamping groove, the connecting clamping groove is arranged on the inner side of the movable rod, the connecting column is arranged on the inner side of the connecting clamping groove and the through hole, and the bottom end of the connecting column is fixed with the top end of the clamping block.

[0010] Preferably, the connecting column is a cylindrical structure, the movable cavity has a circular structure in cross section, and the length of the through hole is greater than the length of the movable rod.

[0011] Preferably, the surface of the cover body is provided with an HDMI interface B, the surface of the cover body is provided with a data interface, and the surface of the cover body and located at the top end of the HDMI interface B is provided with an ETH interface.

[0012] Compared with the prior art, the present application has the advantages that:

[0013] The connecting mechanism is designed, the original car machine data information storage device is improved, and when the car machine data information storage device needs to be repaired, the position of the main body and the cover body is prone to deviation during installation. The connecting mechanism is arranged at the connecting position of the main body and the cover body, so that the positions of the main body and the cover body are fixed through the connecting mechanism during installation, and preliminary connection is completed, which facilitates subsequent bolt fixing operation and increases assembly convenience, so that the staff can quickly complete the repair and improve the work efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a structural schematic view of the present application.

[0015] Figure 2 It is an enlarged schematic view of the A area in the present application. Figure 1

[0016] Figure 3 It is a sectional view of the connecting mechanism of the present application.

[0017] ​In the figure: 1, main body; 2, cover body; 3, connecting mechanism; 31, clamping block; 32, clamping groove; 33, elastic assembly; 331, spring; 332, fixed column; 333, fixed groove; 34, limiting groove; 35, fixing assembly; 351, movable cavity; 352, movable rod; 353, connecting assembly; 3531, connecting column; 3532, connecting clamping groove; 354, through hole; 4, HDMI interface A; 5, HDMI interface B; 6, data interface; 7, ETH interface. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all the other embodiments obtained by the ordinary skilled in the art without creative labor belong to the scope of protection of the utility model.

[0019] Please refer to Figures 1 to 3The utility model provides a technical scheme: a car machine data information storage device, including main body 1, the cover 2 of setting in main body 1 end part, set in the inside HDMI interface A4 of cover 2, the connecting mechanism 3 that cover 2 with the junction of main body 1 is symmetrically provided with, connecting mechanism 3 is by clamping block 31, card slot 32, elastic component 33, limit groove 34, fixed component 35 is composed, card slot 32 is set up in the surface of main body 1, limit groove 34 is set up in the bottom of cover 2, clamping block 31 is set up in the inside card slot 32, clamping block 31, elastic component 33 is set up in the inside card slot 32, fixed component 35 is set up in the top of clamping block 31, through the connecting mechanism 3 of design, improve the car machine data information storage device of original in the use process, when needing to maintain the car machine data information storage device, because the main body 1 with the cover 2 in the installation process, there is the problem that position is easy to deviate, through the connecting mechanism 3 of the junction of main body 1 with cover 2, makes two in the installation process, through connecting mechanism 3 position fixation, and completes preliminary connection, it is convenient for subsequent bolt fixed operation, increase assembly convenience, to facilitate staff to complete maintenance quickly, improve work efficiency, the cross section of clamping block 31 is rectangular structure, the length size of card slot 32 and the length size of clamping block 31 are identical, elastic component 33 is by spring 331, fixed column 332, fixed slot 333 is composed, through elastic component 33 makes clamping block 31, fixed component 35 can be according to the demand storage, fixed slot 333 is set up in the top of clamping block 31, fixed column 332 is set up in the inside card slot 32, the bottom of fixed column 332 with the bottom of card slot 32 is fixed, the top of fixed column 332 is inserted into the inside fixed slot 333, spring 331 is covered on the surface of fixed column 332, when clamping block 31 is pressed by external force, fixed column 332 is embedded in the inside fixed slot 333, and make spring 331 present compression state, the both ends of spring 331 are fixed with the bottom of card slot 32, the bottom of clamping block 31, fixed column 332 is cylindrical structure, the end cross section of fixed slot 333 is circular structure, the surface of cover 2 is provided with HDMI interface B5, the surface of cover 2 is provided with data interface 6, the surface of cover 2 and located in the top of HDMI interface B5 is provided with 8, the side of 8 is provided with ETH interface 7.

[0020] In the embodiment, preferably, the fixing assembly 35 is composed of a movable cavity 351, a movable rod 352, a connecting assembly 353 and a through hole 354, the main body 1 and the cover 2 are preliminarily fixed through the fixing assembly 35 when the clamping block 31 is clamped into the limiting groove 34 to achieve limiting during installation, the movable cavity 351 is arranged on the surface of the cover 2, the movable rod 352 is arranged on the inner side of the movable cavity 351, the through hole 354 is arranged between the limiting groove 34 and the movable cavity 351, the connecting assembly 353 is composed of a connecting column 3531 and a connecting clamping groove 3532, the connecting clamping groove 3532 is arranged on the inner side of the movable rod 352, the connecting column 3531 is arranged on the inner side of the connecting clamping groove 3532 and the through hole 354, the movable rod 352 and the clamping block 31 are movably connected through the connecting assembly 353, the bottom end of the connecting column 3531 is fixed to the top end of the clamping block 31, the connecting column 3531 is in a cylindrical structure, the cross section of the movable cavity 351 is in a circular structure, and the length of the through hole 354 is greater than the length of the movable rod 352.

[0021] The working principle and use process of the utility model are as follows: during use of the vehicle machine data information storage device, the external connecting line is connected with the HDMI interface A4, the HDMI interface B5, the data interface 6 and the ETH interface 7 of the vehicle machine data information storage device to perform data transmission and storage; when the main body 1 and the cover 2 need to be installed, the movable rod 352 arranged on the surface of the main body 1 is in a vertical state, the movable rod 352 and the clamping block 31 are embedded into the inner side of the clamping groove 32 when the movable rod 352 in the vertical state is pressed by the cover 2, the cover 2 is then attached to the surface of the main body 1 and moves, the movable rod 352 penetrates through the through hole 354 to the inner side of the movable cavity 351 when the movable rod 352 in the vertical state is aligned with the through hole 354, the top end of the clamping block 31 is clamped into the inner side of the limiting groove 34, the movable rod 352 is then rotated in the inner side of the movable cavity 351 to preliminarily fix the cover 2 and the main body 1, the holes for penetrating the bolts are aligned between the cover 2 and the main body 1, the bolts are then penetrated into the holes to complete the installation operation of the main body 1 and the cover 2.

[0022] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and modifications can be made to the embodiments without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A vehicle computer data information storage device, comprising a main body (1), a cover (2) disposed at an end of the main body (1), and an HDMI interface A (4) disposed inside the cover (2), characterized in that: A connecting mechanism (3) is symmetrically provided at the connection between the cover body (2) and the main body (1), and the connecting mechanism (3) is composed of a clamping block (31), a clamping slot (32), an elastic component (33), a limiting slot (34), and a fixing component (35). The clamping slot (32) is provided on the surface of the main body (1), the limiting slot (34) is provided at the bottom end of the cover body (2), the clamping block (31) is provided on the inner side of the clamping slot (32) and the clamping block (31), the elastic component (33) is provided inside the clamping slot (32), and the fixing component (35) is provided at the top end of the clamping block (31).

2. The vehicle data information storage device according to claim 1, characterized in that: The cross section of the card block (31) is a rectangular structure, and the length of the card slot (32) is consistent with the length of the card block (31).

3. The vehicle data information storage device according to claim 1, characterized in that: The elastic component (33) is composed of a spring (331), a fixing column (332), and a fixing groove (333). The fixing groove (333) is opened at the top of the block (31). The fixing column (332) is arranged on the inner side of the groove (32). The bottom end of the fixing column (332) is fixed to the bottom end of the groove (32). The top end of the fixing column (332) is inserted into the inner side of the fixing groove (333). The spring (331) is sleeved on the surface of the fixing column (332). The two ends of the spring (331) are respectively fixed to the bottom end of the groove (32) and the bottom end of the block (31).

4. The vehicle data information storage device according to claim 3, characterized in that: The fixing column (332) is a cylindrical structure, and the cross section of the end of the fixing groove (333) is a circular structure.

5. The vehicle data information storage device according to claim 1, characterized in that: The fixing assembly (35) is composed of a movable cavity (351), a movable rod (352), a connecting assembly (353), and a through hole (354). The movable cavity (351) is opened on the surface of the cover body (2), the movable rod (352) is arranged on the inner side of the movable cavity (351), and the through hole (354) is opened between the limiting groove (34) and the movable cavity (351). The connecting assembly (353) is composed of a connecting column (3531) and a connecting card slot (3532). The connecting card slot (3532) is opened on the inner side of the movable rod (352), the connecting column (3531) is arranged on the inner sides of the connecting card slot (3532) and the through hole (354), and the bottom end of the connecting column (3531) is fixed to the top end of the card block (31).

6. The vehicle data information storage device according to claim 5, characterized in that: The connecting column (3531) is a cylindrical structure, the cross section of the movable cavity (351) is a circular structure, and the length of the through hole (354) is greater than the length of the movable rod (352).

7. The vehicle data information storage device according to claim 1, characterized in that: The surface of the cover body (2) is provided with an HDMI interface B (5), the surface of the cover body (2) is provided with a data interface (6), and the surface of the cover body (2) is provided with an ETH interface (7) at the top of the HDMI interface B (5).

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