A fixing structure for an electric vehicle instrument mirror and an instrument upper cover

Abstract

The utility model relates to the technical field of electric vehicles, and discloses a fixing structure of an instrument mirror and an instrument upper cover of an electric vehicle, including an instrument body, and connecting seats are fixedly installed on both sides of the bottom of the inner cavity of the instrument body. By pulling two T-shaped positioning rods in opposite directions, the two T-shaped positioning rods are driven to move synchronously in the first slot and the second slot corresponding to each other when pulling, and the two second magnets are driven to move synchronously with the two sides of the first magnetic attraction block when moving. After the magnetic attraction is released, the two T-shaped positioning rods can be taken out of the corresponding first slot and the second slot, and the two card blocks can be released from the two card slots. Then, the instrument cover can be moved upward to move the two card blocks out of the card slot to release the connection with the instrument body and remove it, so that it is convenient for users to disassemble the instrument cover, clean the instrument cover and repair the internal circuit of the instrument body, thereby bringing convenience to users.

Description

Technical Field

[0001] The utility model relates to the technical field of electric vehicles, in particular to a fixing structure of an instrument mirror and an instrument upper cover of an electric vehicle. Background Art

[0002] The electric vehicle dashboard is an important driving reference for the driver when driving the vehicle. By reading the various data on the dashboard, the driver can understand the vehicle's driving status in a timely manner.

[0003] The connection structure between the instrument surface and the shell of the existing electric vehicle instrument panel is relatively complex, and most of them are fixed connections. When dust and impurities enter the electric vehicle instrument panel, it is not easy to disassemble it for cleaning and maintenance, which will cause great inconvenience to users in actual use; at the same time, when the electric vehicle is running for a long time, the internal heat of the instrument cannot be dissipated, so in actual use, the temperature will be too high and cause damage to the internal circuit. For this reason, we propose a fixed structure for the mirror surface and the instrument cover of an electric vehicle instrument. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides a fixing structure for an instrument mirror and an instrument upper cover of an electric vehicle, which solves the above-mentioned problems.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned objectives, the utility model provides the following technical solutions: a structure for fixing an instrument mirror and an instrument cover of an electric vehicle, comprising an instrument body, connecting seats are fixedly installed on both sides of the bottom of the inner cavity of the instrument body, and a card slot is opened on the top of the two connecting seats, and a first magnetic block is fixedly installed in the middle of the bottom of the inner cavity of the instrument body, an instrument cover is arranged on the top of the instrument body, and card blocks are fixedly installed on both sides of the bottom of the instrument cover, a first slot is opened on both sides of the instrument body and the middle of the connecting seat, and a second slot is opened through the middle of the two card blocks, connecting blocks are fixedly installed on both sides of the instrument cover, and screw slots are opened at the top position where the top of the connecting block contacts the instrument body, a positioning slot is opened on the top of the instrument body, and a positioning block is arranged in the inner cavity of the positioning slot, a dustproof net is fixedly installed on the bottom of the positioning block, and a base is fixedly installed on both sides of the bottom of the instrument body.

[0008] Preferably, the card block and the card slot are adapted to each other and two of them are provided.

[0009] Preferably, a T-shaped positioning rod is inserted into the inner cavity of the first slot and the inner cavity of the second slot, and a second magnet is fixedly mounted on one side of the two T-shaped positioning rods.

[0010] Preferably, the screw grooves are grouped in pairs and two groups are provided in total, the inner cavity of each group of the screw grooves is threadedly connected with a screw, and a handle is fixedly installed on the top of the screw.

[0011] Preferably, the dustproof net is slidably connected to the instrument body in the positioning groove through a positioning block.

[0012] Preferably, a square groove is provided on the front of the instrument body, and a ventilation fan is provided in the inner cavity of the square groove.

[0013] Preferably, two thread grooves are formed at equal distances through the top of the base, and a spring is provided at the bottom of the base.

[0014] (III) Beneficial effects

[0015] Compared with the prior art, the utility model provides a fixing structure of an electric vehicle instrument mirror and an instrument upper cover, which has the following beneficial effects:

[0016] 1. The fixing structure of the instrument mirror and the instrument upper cover of the electric vehicle is achieved by pulling the two T-shaped positioning rods in opposite directions, which drive the two T-shaped positioning rods to move synchronously in the first slot and the second slot corresponding to each other, and drive the two second magnets to move synchronously and release the magnetic attraction from the two sides of the first magnetic attraction block. After the magnetic attraction is released, the two T-shaped positioning rods can be taken out of the corresponding first slot and the second slot, and the two clamping blocks can be released from the two clamping slots. Then, the instrument cover can be moved upward to move the two clamping blocks out of the clamping slots to release the connection with the instrument body, so that the user can disassemble the instrument cover to clean the instrument cover and repair the internal circuit of the instrument body, thereby bringing convenience to the user.

[0017] 2. The electric vehicle instrument mirror and the instrument cover are fixedly structured, and the ventilation fan in the inner cavity of the square groove can be used to blow air to ventilate and dissipate heat to cool the instrument body, which can prevent the instrument body from causing unnecessary damage to the internal circuits of the instrument body due to excessive temperature when used for a long time. At the same time, the ventilation fan and the instrument body can be dustproofed through the dustproof net to prevent dust from entering through the square groove and causing unnecessary damage to the internal circuits of the ventilation fan itself and the instrument body, and the positioning block can be moved upward to be taken out of the positioning groove, so that the dustproof net can be separated from the instrument body and removed, which can facilitate users to clean the dust on the dustproof net that has been used for too long, and prevent the filtering effect from being deteriorated due to inconvenience in replacement.

[0018] 3. The fixing structure of the instrument mirror and the instrument cover of the electric vehicle is to rotate the external bolts in the corresponding thread grooves clockwise to a certain position, so that the instrument body is connected and fixed to the electric vehicle through the base, and after being fixed, the electric vehicle can offset part of the shaking force through the spring's own expansion and contraction ability when driving, so as to dampen the instrument body and prevent unnecessary situations caused by long-term bumps and shakes during driving. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the structure of the instrument cover of the utility model;

[0021] Figure 3 This is a schematic diagram of the main structure of the instrument of the utility model;

[0022] Figure 4 This is a schematic diagram of the structure of the dustproof net of the utility model;

[0023] Figure 5 This is a schematic diagram of the base structure of the utility model.

[0024] In the figure: 1. Instrument body; 2. Connecting seat; 3. Card slot; 4. First magnetic block; 5. Instrument cover; 6. Card block; 7. First slot; 8. Second slot; 9. T-shaped positioning rod; 10. Second magnet; 11. Connecting block; 12. Screw slot; 13. Screw; 14. Handle; 15. Square slot; 16. Ventilating fan; 17. Positioning slot; 18. Positioning block; 19. Dust net; 20. Base; 21. Threaded slot; 22. Spring. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiment of the utility model 1 to clearly and completely describe the technical solutions in the embodiment of the utility model. Obviously, the described embodiment is only a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of 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.

[0026] See also Figure 1-5A fixing structure of an instrument mirror and an instrument cover of an electric vehicle comprises an instrument body 1, connecting seats 2 are fixedly installed on both sides of the bottom of the inner cavity of the instrument body 1, and card slots 3 are opened on the tops of the two connecting seats 2. A first magnetic block 4 is fixedly installed in the middle of the bottom of the inner cavity of the instrument body 1, an instrument cover 5 is arranged on the top of the instrument body 1, and card blocks 6 are fixedly installed on both sides of the bottom of the instrument cover 5, first slots 7 are opened on both sides of the instrument body 1 and in the middle of the connecting seat 2, and second slots 8 are opened through the middle of the two card blocks 6, connecting blocks 11 are fixedly installed on both sides of the instrument cover 5, and screw grooves 12 are opened at the top position where the top of the connecting block 11 contacts the instrument body 1, a positioning groove 17 is opened on the top of the instrument body 1, a positioning block 18 is arranged in the inner cavity of the positioning groove 17, a dustproof net 19 is fixedly installed on the bottom of the positioning block 18, and a base 20 is fixedly installed on both sides of the bottom of the instrument body 1.

[0027] Furthermore, the card block 6 and the card slot 3 are adapted to each other and two of them are provided.

[0028] Furthermore, the inner cavities of the first slot 7 and the second slot 8 are both plugged with T-shaped positioning rods 9, and one side of the two T-shaped positioning rods 9 is fixedly installed with a second magnet 10. Advantages: by pulling the two T-shaped positioning rods 9 in opposite directions, the two T-shaped positioning rods 9 are driven to move synchronously in the corresponding first slots 7 and second slots 8 when pulling, and the two second magnets 10 are also driven to move synchronously when moving, and the magnetic attraction with the two sides of the first magnetic block 4 is released. After the magnetic attraction is released, the two T-shaped positioning rods 9 can be taken out from the corresponding first slots 7 and second slots 8, and the two card blocks 6 can be released from the two card slots 3. Then, the instrument cover 5 can be moved upward to move the two card blocks 6 out of the card slots 3 to release the connection with the instrument body 1 and remove it, so that the user can disassemble the instrument cover 5 to clean the instrument cover 5 and repair the internal circuits of the instrument body 1, thereby bringing convenience to the user.

[0029] Furthermore, the screw grooves 12 are grouped in pairs and there are two groups in total. The inner cavity of each group of screw grooves 12 is threadedly connected with a screw 13, and a handle 14 is fixedly installed on the top of the screw 13. Advantages: by holding the handle 14 and rotating it clockwise, the two screws 13 are driven to rotate synchronously in the two corresponding screw grooves 12, so that the instrument cover 5 and the instrument body 1 can have multiple connections and fixations, which can improve the stability of the instrument cover 5 after being connected to the instrument body 1.

[0030] Furthermore, the dustproof net 19 is slidably connected to the instrument body 1 in the positioning groove 17 through the positioning block 18 .

[0031] Furthermore, a square groove 15 is provided on the front of the instrument body 1, and a ventilation fan 16 is provided in the inner cavity of the square groove 15. Advantages: the ventilation fan 16 in the inner cavity of the square groove 15 can be used to blow air to ventilate the instrument body 1 for heat dissipation and cooling, which can prevent the instrument body 1 from causing unnecessary damage to the internal circuits of the instrument body 1 due to excessive temperature when the instrument body 1 is used for a long time. At the same time, the ventilation fan 16 and the inside of the instrument body 1 can be dustproofed through the dustproof net 19 to prevent dust from entering through the square groove 15 and causing unnecessary damage to the ventilation fan 16 itself and the internal circuits of the instrument body 1, and the positioning block 18 can be moved upward to be taken out of the positioning groove 17, so that the dustproof net 19 can be separated and removed from the instrument body 1, which can facilitate the user to clean the dust on the dustproof net 19 that has been used for too long, and prevent the inconvenience of replacement from causing poor filtering effect.

[0032] Furthermore, two thread grooves 21 are evenly spaced through the top of the base 20, and a spring 22 is provided at the bottom of the base 20. Advantages: by rotating the external bolts in the corresponding thread grooves 21 clockwise to a certain position, the instrument body 1 is connected and fixed to the electric vehicle through the base 20, and after being fixed, the electric vehicle can offset part of the shaking force through the spring 22 during driving, thereby providing shock absorption and buffering for the instrument body 1, and preventing unnecessary situations caused by long-term bumps and shakes during driving.

[0033] Working principle: When in use, first rotate the external bolts in the corresponding thread groove 21 clockwise to a certain position, so that the instrument body 1 is connected and fixed to the electric vehicle through the base 20 for use. After being fixed, the electric vehicle can pass through the spring when driving. 22's own telescopic ability offsets part of the shaking force, so that the instrument body 1 can be shock-absorbing and buffered to prevent unnecessary situations caused by long-term bumps and shakes during driving. When in use, the ventilation fan 16 in the inner cavity of the square groove 15 can be used to blow air to ventilate and dissipate heat to cool the instrument body 1, which can prevent the instrument body 1 from causing unnecessary damage to the internal circuits of the instrument body 1 due to excessive temperature when used for a long time. At the same time, the ventilation fan 16 and the instrument body 1 can be dust-proofed through the dustproof net 19 to prevent dust from entering through the square groove 15 and causing unnecessary damage to the internal circuits of the ventilation fan 16 and the instrument body 1. When it is necessary to disassemble, repair and clean the instrument cover 5 and the instrument body 1 that have been used for a long time, the two T-shaped positioning rods 9 can be pulled in opposite directions, and the two T-shaped positioning rods 9 are driven to move synchronously in the corresponding first slots 7 and second slots 8 during the pulling, and the two second magnets 10 are driven to move synchronously during the movement to release the magnetic attraction on both sides of the first magnetic attraction block 4. After the magnetic attraction is released, the two T-shaped positioning rods 9 can be removed from the corresponding first slots. The two card blocks 6 are taken out from the two card slots 3, and then the meter cover 5 can be moved upward to move the two card blocks 6 out of the card slots 3 to release the connection with the meter body 1, so that it is convenient for users to disassemble the meter cover 5 to clean the meter cover 5 and repair the internal circuits of the meter body 1, thereby bringing convenience to users. Then, hold the handle 14 and rotate it counterclockwise to drive the two screws 13 to rotate synchronously in the two sets of corresponding screw slots 12, so that the meter cover 5 can be separated from the meter body 1, and at the same time, the meter cover 5 and the meter body 1 have multiple connections, so that the stability of the meter cover 5 after being connected to the meter body 1 can be improved. When it is necessary to clean the dustproof net 19 that has been used for too long, the positioning block 18 can be moved upward to take it out of the positioning slot 17, so that the dustproof net 19 can be separated and removed from the meter body 1, which can facilitate users to clean the dust on the dustproof net 19 that has been used for too long, and prevent the situation where the filtering effect is deteriorated due to inconvenience in replacement.

[0034] 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 structure for fixing an instrument mirror and an instrument cover of an electric vehicle, comprising an instrument body (1), characterized in that: Connecting seats (2) are fixedly mounted on both sides of the bottom of the inner cavity of the instrument body (1), and a card slot (3) is provided on the top of the two connecting seats (2). A first magnetic attraction block (4) is fixedly mounted in the middle of the bottom of the inner cavity of the instrument body (1). An instrument cover (5) is provided on the top of the instrument body (1), and card blocks (6) are fixedly mounted on both sides of the bottom of the instrument cover (5). First slots (7) are provided on both sides of the instrument body (1) and in the middle of the connecting seat (2), and the middle of the two card blocks (6) are provided with a first slot (7). A second slot (8) is provided through each of the two instrument covers (5); a connecting block (11) is fixedly installed on both sides of the instrument cover (5); a screw slot (12) is provided at the top of the connecting block (11) where the top contacts the instrument body (1); a positioning slot (17) is provided at the top of the instrument body (1); a positioning block (18) is provided in the inner cavity of the positioning slot (17); a dustproof net (19) is fixedly installed at the bottom of the positioning block (18); and a base (20) is fixedly installed on both sides of the bottom of the instrument body (1).

2. The fixing structure of the instrument mirror and the instrument cover of an electric vehicle according to claim 1, characterized in that: The card block (6) and the card slot (3) are mutually compatible and two of each are provided.

3. The fixing structure of the instrument mirror and the instrument cover of an electric vehicle according to claim 1, characterized in that: The inner cavities of the first slot (7) and the second slot (8) are both plugged with T-shaped positioning rods (9), and a second magnet (10) is fixedly mounted on one side of the two T-shaped positioning rods (9).

4. The fixing structure of the instrument mirror and the instrument cover of an electric vehicle according to claim 1, characterized in that: The screw grooves (12) are grouped in pairs and two groups are provided in total. The inner cavity of each group of the screw grooves (12) is threadedly connected to a screw (13), and a handle (14) is fixedly installed on the top of the screw (13).

5. The fixing structure of the instrument mirror and the instrument cover of an electric vehicle according to claim 1, characterized in that: The dustproof net (19) is slidably connected to the instrument body (1) in the positioning groove (17) via a positioning block (18).

6. The fixing structure of the instrument mirror and the instrument cover of an electric vehicle according to claim 1, characterized in that: A square groove (15) is provided on the front of the instrument body (1), and a ventilation fan (16) is provided in the inner cavity of the square groove (15).

7. The fixing structure of the instrument mirror and the instrument cover of an electric vehicle according to claim 1, characterized in that: Two thread grooves (21) are formed at equal distances through the top of the base (20), and a spring (22) is provided at the bottom of the base (20).

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