Electric vehicle instrument with protection function

Abstract

The utility model discloses an electric vehicle instrument with a protection function, which comprises a shell and an instrument body, the instrument body is movably connected in the shell, the surfaces of the two ends of the shell are movably connected with protective covers so as to protect the instrument body conveniently, a driving assembly for moving the two protective covers is arranged in the shell, and the protective covers are movably connected with the driving assembly. The protective cover is arranged in the shell so that the protective cover can be unfolded towards the two sides, the instrument body is exposed outside, and a jacking assembly enabling the instrument body to move upwards is arranged in the shell so that the instrument body can be conveniently observed and used. According to the utility model, through the arrangement of the two protective covers, when the instrument body needs to be protected, the two protective covers are controlled to move towards the inner side to be in contact to seal the shell, so that the instrument body is protected, the instrument is prevented from being damaged by external collision, and meanwhile, the instrument body is prevented from being damaged after being corroded by rainwater and exposed to the sun. The service life of the instrument body is shortened.

Description

Technical Field

[0001] The utility model relates to the technical field of instruments, in particular to an electric vehicle instrument with a protection function. Background Art

[0002] With the rapid development of the economy, people choose different means of transportation when traveling. Electric vehicles are one of the common means of transportation. In order to facilitate the driver to observe data such as vehicle speed and power, an instrument is generally provided on the battery vehicle. However, since most of the instruments are exposed to the outside, a liquid crystal screen is installed on the surface, which is easy to break after external collision. At the same time, after being eroded by rain or exposed to the sun, the electrical components inside the instrument are prone to malfunction or damage. Therefore, the technicians in this field provide an electric vehicle instrument with a protection function to solve the problems raised in the above background technology. Utility Model Content

[0003] The utility model aims to solve the shortcomings in the prior art and proposes an electric vehicle instrument with a protection function.

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] An electric vehicle instrument with a protective function comprises a shell and an instrument body, wherein the instrument body is movably connected to the inside of the shell, and protective covers are movably connected to the surfaces of both ends of the shell to facilitate protection of the instrument body. A driving component for moving two protective covers is provided inside the shell to allow the protective covers to be deployed to both sides, with the instrument body exposed to the outside, and a lifting component for moving the instrument body upward is provided inside the shell to facilitate observation and use of the instrument body.

[0006] As a further solution of the utility model, the driving component is a bidirectional screw, which is movably connected to the inside of the shell, and the bottoms of the two protective covers are fixedly connected to connecting seats. The bidirectional screw passes through the two connecting seats and is movably connected to the two connecting seats. A micro motor is fixedly connected to the outer wall of one side of the shell, and the output shaft of the micro motor is fixed to the bidirectional screw.

[0007] As a further solution of the utility model, the lifting assembly includes an inclined block and a push rod, two inclined blocks are fixedly connected to one side of the two connecting seats, and multiple push rods are fixedly connected to the bottom of the instrument body, and the push rods are respectively in contact with the corresponding inclined blocks.

[0008] As a further solution of the utility model, a plurality of springs are fixedly connected to the bottom inner wall of the shell, and one end of the spring is fixed to the bottom of the instrument body.

[0009] As a further solution of the utility model, both ends of the surface of the instrument body are provided with slide grooves, and a scraper strip is movably connected in the slide groove, and the scraper strip is in contact with the surface of the instrument body.

[0010] As a further solution of the utility model, two fans are fixedly connected to the bottom inner wall of the shell, and ventilation holes are provided on the sides of the shell and the protective cover.

[0011] As a further solution of the utility model, both side outer walls of the shell are fixedly connected with fixing seats, and fixing holes are opened on the fixing seats.

[0012] As a further solution of the utility model, the sides of the two protective covers are fixedly connected with rubber frames, and the two rubber frames are fitted together.

[0013] The beneficial effects of the utility model are:

[0014] 1. Through the setting of two protective covers, when the instrument body needs to be protected, the two protective covers are controlled to move inward until they are in contact, forming a seal on the shell, thereby protecting the instrument body and preventing the instrument from being damaged by external collisions. At the same time, the instrument body is prevented from being eroded by rain and exposed to the sun, which reduces the service life of the instrument body.

[0015] 2. Through the coordinated use of the inclined block and the push rod, while the protective cover is unfolded to both sides, the instrument body can be moved upward from the shell to facilitate the rider to observe and use the instrument body. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a three-dimensional structural schematic diagram of an electric vehicle instrument with a protective function proposed by the utility model;

[0017] Figure 2 This is a schematic diagram of the expanded structure of an electric vehicle instrument with a protection function proposed by the utility model;

[0018] Figure 3 This is a first cross-sectional structural schematic diagram of an electric vehicle instrument with a protective function proposed by the utility model;

[0019] Figure 4 This is a second cross-sectional structural schematic diagram of an electric vehicle instrument with a protective function proposed by the utility model.

[0020] In the figure: 1. Shell; 2. Vent; 3. Fixing seat; 4. Micro motor; 5. Protective cover; 6. Rubber frame; 7. Instrument body; 8. Bidirectional screw; 9. Connecting seat; 10. Push rod; 11. Bevel block; 12. Spring; 13. Fan; 14. Slide; 15. Scraper strip. 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. It should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "setting" should be understood in a broad sense. For ordinary technicians in this field, the specific meanings of the above terms in this patent can be understood according to specific circumstances.

[0022] Reference Figure 1-Figure 4 An electric vehicle instrument with a protective function includes a shell 1 and an instrument body 7. The instrument body 7 is slidably connected to the inside of the shell 1. Both end surfaces of the shell 1 are slidably connected with protective covers 5 to facilitate protection of the instrument body 7. A driving component for moving two protective covers 5 is provided inside the shell 1 to enable the protective covers 5 to be deployed to both sides, and the instrument body 7 is exposed to the outside. A lifting component for moving the instrument body 7 upward is provided inside the shell 1 to facilitate observation and use of the instrument body 7.

[0023] In the utility model, the driving component is a bidirectional screw 8, which is rotatably connected to the inside of the shell 1. The bottoms of the two protective covers 5 are fixed with connecting seats 9 by bolts. The bidirectional screw 8 passes through the two connecting seats 9 and is threadedly connected with the two connecting seats 9. A micro motor 4 is fixed to the outer wall of one side of the shell 1 by bolts, and the output shaft of the micro motor 4 is fixed to the bidirectional screw 8. The rotation of the micro motor 4 causes the bidirectional screw 8 to rotate. The rotation of the bidirectional screw 8 causes the two connecting seats 9 to drive the protective covers 5 to move outward respectively, and as the two protective covers 5 move outward, the instrument body 7 is exposed to the outside.

[0024] In the utility model, the lifting assembly includes an inclined block 11 and a push rod 10. Two inclined blocks 11 are fixed to one side of the two connecting seats 9 by bolts. A plurality of push rods 10 are fixed to the bottom of the instrument body 7 by bolts, and the push rods 10 are respectively in contact with the corresponding inclined blocks 11. A plurality of springs 12 are welded to the inner wall of the bottom of the housing 1, and one end of the spring 12 is fixed to the bottom of the instrument body 7. When the two connecting seats 9 move outward, the inclined block 11 moves, and the inclined block 11 moves to squeeze the push rod 10, and the push rod 10 is pressed. After squeezing, the meter body 7 moves slowly upward, and the spring 12 is stretched under force. As the protective cover 5 continues to move to both sides, the shell 1 appears to be open, and the meter body 7 rises to the surface of the shell 1 for easy observation. After the meter body 7 is used, the connecting seat 9 drives the protective cover 5 to move inward, the inclined block 11 moves inward, and then the spring 12 rebounds and resets to move the meter body 7 downward to the inside of the shell 1, until the two protective covers 5 move inward to contact, forming a closure on the shell 1, thereby protecting the meter body 7.

[0025] In the utility model, both ends of the surface of the instrument body 7 are provided with a slide groove 14, and a scraper bar 15 is slidably connected in the slide groove 14, and the scraper bar 15 is in contact with the surface of the instrument body 7. When dust appears on the surface of the instrument body 7, the user can move the scraper bar 15 along the slide groove 14 to clean the surface of the instrument body 7.

[0026] In the utility model, two fans 13 are fixed to the bottom inner wall of the shell 1 by bolts, and ventilation holes 2 are provided on the sides of the shell 1 and the protective cover 5. The fans 13 are started to generate airflow to discharge the heat in the shell 1 to the outside through the ventilation holes 2.

[0027] In the utility model, fixing seats 3 are welded to the outer walls of both sides of the housing 1, and fixing holes are opened on the fixing seats 3. The housing 1 can be conveniently installed on the handlebar of the electric vehicle through the fixing holes on the fixing seats 3.

[0028] In the present invention, rubber frames 6 are bonded to the sides of the two protective covers 5 , and the two rubber frames 6 fit together. After the two protective covers 5 move inwards and come into contact, the two rubber frames 6 squeeze each other, so that the two protective covers 5 form a seal.

[0029] Working principle: When the meter body 7 needs to be used, the micro motor 4 is driven, and the micro motor 4 rotates to rotate the bidirectional screw 8, and the bidirectional screw 8 rotates to make the two connecting seats 9 drive the protective cover 5 to move outward respectively, and as the two protective covers 5 move outward, the meter body 7 is exposed to the outside, and in the process of the two connecting seats 9 moving outward, the inclined block 11 moves, and the inclined block 11 moves to squeeze the push rod 10, and after the push rod 10 is squeezed, the meter body 7 slowly moves upward, and the spring 12 is stretched by force. As the protective cover 5 continues to move to both sides, the shell 1 is opened, and the meter body 7 rises to the surface of the shell 1 for easy observation;

[0030] When the meter body 7 is not in use, the micro motor 4 reverses to cause the bidirectional screw 8 to reverse. At this time, the connecting seat 9 drives the protective cover 5 to move inward, the inclined block 11 moves inward, and then the spring 12 rebounds and resets to cause the meter body 7 to move downward to the inside of the shell 1 until the two protective covers 5 move inward to contact, forming a closure on the shell 1, thereby protecting the meter body 7.

[0031] In this application, structures and connection relationships that are not described in detail are all prior arts, and their structures and principles are well-known technologies and will not be described in detail here.

[0032] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An electric vehicle meter with a protective function, comprising a housing (1) and a meter body (7), characterized in that: The instrument body (7) is movably connected to the inside of the shell (1), and protective covers (5) are movably connected to the surfaces of both ends of the shell (1) to facilitate protection of the instrument body (7). A driving component for moving the two protective covers (5) is provided inside the shell (1) so that the protective covers (5) are unfolded to both sides and the instrument body (7) is exposed outside. A lifting component for moving the instrument body (7) upward is provided inside the shell (1) to facilitate observation and use of the instrument body (7).

2. The electric vehicle instrument with protection function according to claim 1, characterized in that: The driving component is a bidirectional screw (8), and the bidirectional screw (8) is movably connected to the inside of the shell (1). The bottoms of the two protective covers (5) are fixedly connected to a connecting seat (9), and the bidirectional screw (8) passes through the two connecting seats (9) and is movably connected to the two connecting seats (9). The outer wall of one side of the shell (1) is fixedly connected to a micro motor (4), and the output shaft of the micro motor (4) is fixed to the bidirectional screw (8).

3. The electric vehicle instrument with protection function according to claim 2, characterized in that: The lifting assembly comprises an inclined block (11) and a push rod (10), one side of each of the two connecting seats (9) is fixedly connected to two inclined blocks (11), the bottom of the instrument body (7) is fixedly connected to a plurality of push rods (10), and the push rods (10) are respectively in contact with corresponding inclined blocks (11).

4. The electric vehicle instrument with protection function according to claim 1, characterized in that: A plurality of springs (12) are fixedly connected to the inner wall of the bottom of the housing (1), and one end of the spring (12) is fixed to the bottom of the instrument body (7).

5. The electric vehicle instrument with protection function according to claim 1, characterized in that: Both ends of the surface of the instrument body (7) are provided with slide grooves (14), a scraper strip (15) is movably connected in the slide groove (14), and the scraper strip (15) is in contact with the surface of the instrument body (7).

6. The electric vehicle instrument with protection function according to claim 1, characterized in that: Two fans (13) are fixedly connected to the inner wall of the bottom of the shell (1), and ventilation holes (2) are provided on the sides of the shell (1) and the protective cover (5).

7. The electric vehicle instrument with protection function according to claim 1, characterized in that: The outer walls on both sides of the shell (1) are fixedly connected to fixing seats (3), and the fixing seats (3) are provided with fixing holes.

8. The electric vehicle instrument with protection function according to claim 1, characterized in that: The sides of the two protective covers (5) are fixedly connected with rubber frames (6), and the two rubber frames (6) are fitted together.

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