CN212047716U - Electric vehicle display instrument with good waterproof performance - Google Patents
Electric vehicle display instrument with good waterproof performance Download PDFInfo
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- CN212047716U CN212047716U CN202020476105.5U CN202020476105U CN212047716U CN 212047716 U CN212047716 U CN 212047716U CN 202020476105 U CN202020476105 U CN 202020476105U CN 212047716 U CN212047716 U CN 212047716U
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Abstract
The utility model provides an electric motor car display instrument that waterproof performance is good, include: the instrument comprises an instrument body and a first sealing gasket; the instrument main body is of a circular structure, and a first sealing washer is sleeved on the front part of the instrument main body; the sealing cover is arranged at the front part of the instrument main body and is connected with the instrument main body in a threaded engagement mode; the transparent cover plate is arranged in the middle of the sealing cover and is connected with the sealing cover in an adhesion mode; the fixing plate is arranged on one side of the sealing cover, and the fixing plate and the sealing cover are of an integrated structure; the threaded cylinder is arranged at the back of the instrument main body, and the threaded cylinder and the instrument main body are of an integrated structure; through the improvement to current device, the device has simple structure, the part installation changes convenient, sound construction, advantage that sealing performance is good to effectual solution the utility model provides a problem and not enough.
Description
Technical Field
The utility model relates to an electric motor car accessory technical field, more specifically the theory that says so especially relates to an electric motor car display instrument that waterproof performance is good.
Background
The electric vehicle is a very popular vehicle, can relieve increasingly tense traffic and logistics pressure when being ridden, is more environment-friendly, and is beneficial to constructing a beautiful ecological environment, but the existing electric vehicle has partial defects in the using process.
The existing electric vehicle instrument has poor sealing performance, if the instrument is frequently subjected to rain and snow weather in the using process of an electric vehicle, the instrument is easy to enter water and dust, the instrument is damaged, the instrument is not beautiful enough, and accidents are easy to cause, the upper transparent cover body of the existing electric vehicle instrument is connected with the instrument in a multi-way embedding and bonding mode, and the instrument is not convenient enough to disassemble and difficult to replace.
In view of this, research and improvement are carried out to solve the existing problems, and an electric vehicle display instrument with good waterproof performance is provided, aiming at achieving the purposes of solving the problems and improving the practical value through the technology.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an electric motor car display instrument that waterproof performance is good to solve the current electric motor car instrument sealing performance who provides among the above-mentioned background art relatively poor, in the electric motor car use, if often meet with sleet weather, the instrument easily intakes and dust, cause the instrument to damage, it is not only pleasing to the eye inadequately, and easily lead to the accident, the transparent lid in current electric motor car instrument upper portion is connected through the gomphosis with the instrument more, the bonding mode, it dismantles convenience inadequately, the problem and the not enough of change difficulty.
In order to achieve the above object, the utility model provides an electric vehicle display instrument that waterproof performance is good, reached by following specific technological means:
an electric vehicle display instrument with good waterproof performance comprises: the instrument comprises an instrument main body, a first sealing washer, a sealing cover, a transparent cover plate, a fixing plate, a thread cylinder, an instrument wire, a second sealing washer and a locking cover; the instrument main body is of a circular structure, and a first sealing washer is sleeved on the front part of the instrument main body; the sealing cover is arranged at the front part of the instrument main body and is connected with the instrument main body in a threaded engagement mode; the transparent cover plate is arranged in the middle of the sealing cover and is connected with the sealing cover in an adhesion mode; the fixing plate is arranged on one side of the sealing cover, and the fixing plate and the sealing cover are of an integrated structure; the threaded cylinder is arranged at the back of the instrument main body, and the threaded cylinder and the instrument main body are of an integrated structure; the instrument wire is arranged in the middle of the threaded cylinder and is electrically connected with the instrument main body; the second sealing washer is arranged inside the threaded cylinder and connected with the threaded cylinder in an embedding mode; the locking cover is arranged on the outer side of the thread cylinder, and the locking cover is connected with the thread cylinder in a thread screwing mode.
As the further optimization of this technical scheme, the utility model relates to an electric motor car display instrument that waterproof performance is good the front portion of instrument main part is provided with a screw thread section of thick bamboo, and first seal ring with screw thread section of thick bamboo registrates, sealed lid with screw thread section of thick bamboo connects soon through the screw thread.
As the further optimization of this technical scheme, the utility model relates to an electric motor car display instrument that waterproof performance is good sealed lid is the annular column structure, and the inside of sealed lid is provided with the internal thread.
As this technical scheme's further optimization, the utility model relates to an electric motor car display instrument that waterproof performance is good the fixed plate is rectangle platelike structure, and the middle part of fixed plate is provided with a circular through-hole, and the left and right sides that seals lid, instrument main part and locking lid all is provided with the fixed plate.
As this technical scheme's further optimization, the utility model relates to an electric motor car display instrument that waterproof performance is good second seal ring is ladder tubular structure, and second seal ring's lateral part is provided with the opening, and the diameter of the thin portion of second seal ring front side is the same with the internal diameter of a screw thread section of thick bamboo, and the diameter of the thick portion of second seal ring rear side is the same with the external diameter of a screw thread section of thick bamboo.
As this technical scheme's further optimization, the utility model relates to an electric motor car display instrument that waterproof performance is good locking lid is tubular structure, and the inside of locking lid is provided with the screw thread, and locks the lid and be connected with the instrument main part through the bolt.
Because of above-mentioned technical scheme's application, compared with the prior art, the utility model have the following advantage:
1. the utility model relates to an electric motor car display instrument that waterproof performance is good, through with the bonding of transparent cover plate and sealed lid, utilize bolt and threaded mode to be connected with the instrument main part through sealed lid, it makes this device part split comparatively convenient, if the transparent cover plate damages, can take sealed lid to dismantle and change even, overall structure is simple, it is comparatively convenient to use, and the junction of sealed lid and instrument main part is provided with first seal ring, it not only sealing performance is good, and it is inseparable firm to connect.
2. The utility model relates to an electric motor car display instrument that waterproof performance is good sets up to a screw thread section of thick bamboo through the outlet cylinder with the instrument, and the junction of instrument line and screw thread section of thick bamboo is provided with second seal ring and seals to carry out threaded connection through locking lid and screw thread section of thick bamboo, it is fixed through bolt and instrument main part connection to locking lid simultaneously, and it is firm in connection not only, and sealing performance is good.
3. The utility model discloses a to the improvement of current device, utensil simple structure, part installation change convenience, sound construction, advantage that sealing performance is good to effectual solution the utility model provides a problem and not enough.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification. In the drawings:
fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic rear view of the present invention;
FIG. 3 is a schematic diagram of the side view structure of the explosion of the present invention;
FIG. 4 is a schematic diagram of the front view structure of the explosion of the present invention;
fig. 5 is a schematic diagram of the structure of the explosion rear view of the present invention;
fig. 6 is a schematic structural view of a second sealing gasket of the present invention;
fig. 7 is a schematic view of the locking cover structure of the present invention.
In the figure: the instrument comprises an instrument body 1, a first sealing washer 2, a sealing cover 3, a transparent cover plate 4, a fixing plate 5, a threaded cylinder 6, an instrument wire 7, a second sealing washer 8 and a locking cover 9.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
It is to be noted that, in the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Meanwhile, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "connected" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; the connection can be mechanical connection or electrical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Please refer to fig. 1 to 7, the utility model provides a specific technical implementation of an electric vehicle display instrument with good waterproof performance:
an electric vehicle display instrument with good waterproof performance comprises: the instrument comprises an instrument main body 1, a first sealing washer 2, a sealing cover 3, a transparent cover plate 4, a fixing plate 5, a threaded cylinder 6, an instrument wire 7, a second sealing washer 8 and a locking cover 9; the instrument main body 1 is of a circular structure, and the front part of the instrument main body 1 is sleeved with a first sealing washer 2; the sealing cover 3 is arranged at the front part of the instrument main body 1, and the sealing cover 3 is connected with the instrument main body 1 in a threaded engagement mode; the transparent cover plate 4 is arranged in the middle of the sealing cover 3, and the transparent cover plate 4 is connected with the sealing cover 3 in an adhesion mode; the fixing plate 5 is arranged on one side of the sealing cover 3, and the fixing plate 5 and the sealing cover 3 are of an integrated structure; the threaded cylinder 6 is arranged at the back of the instrument main body 1, and the threaded cylinder 6 and the instrument main body 1 are of an integrated structure; the instrument wire 7 is arranged in the middle of the threaded cylinder 6, and the instrument wire 7 is electrically connected with the instrument main body 1; the second sealing washer 8 is arranged inside the threaded cylinder 6, and the second sealing washer 8 is connected with the threaded cylinder 6 in an embedding mode; the locking cover 9 is arranged on the outer side of the thread cylinder 6, and the locking cover 9 is connected with the thread cylinder 6 in a thread screwing mode.
Specifically, the front part of the instrument main body 1 is provided with a thread cylinder, the first sealing washer 2 is sleeved with the thread cylinder, and the sealing cover 3 is screwed with the thread cylinder through threads.
Specifically, the sealing cover 3 is of an annular structure, and an internal thread is arranged inside the sealing cover 3 and used for connecting a threaded cylinder at the front part of the instrument main body 1.
Specifically, the fixed plate 5 is a rectangular plate-shaped structure, a circular through hole is formed in the middle of the fixed plate 5 and used for installing a bolt, and the fixed plate 5 is arranged on each of the left side and the right side of the sealing cover 3, the instrument main body 1 and the locking cover 9 and used for being connected and fixed through the bolt.
Specifically, second seal ring 8 is ladder tubular structure, and the lateral part of second seal ring 8 is provided with the opening, and the diameter of the thin portion of second seal ring 8 front side is the same with the internal diameter of screw thread section of thick bamboo 6, and the diameter of the thick portion of second seal ring 8 rear side is the same with the external diameter of screw thread section of thick bamboo 6, and the second seal ring 8 of being convenient for seals with the 6 blocks of screw thread section of thick bamboo.
Specifically, the locking cover 9 is of a cylindrical structure, threads are arranged inside the locking cover 9, and the locking cover 9 is connected with the instrument main body 1 through bolts.
The method comprises the following specific implementation steps:
when using this device, sealed lid 2 and the 4 formula structures as an organic whole that adhere of transparent cover plate, later close sealed lid 2 and the screw thread post of 1 front portion of instrument main part soon, and aim at the fixed plate of 1 lateral part of instrument main part with the fixed plate 5 of 2 lateral parts of sealed lid, then carry out fixed connection with it through bolt and nut, when transparent cover plate 4 damages, dismantle bolt and nut, the interface is with this device split, the part of being convenient for change, instrument line 7 derives through a screw thread section of thick bamboo 6, fill in second seal ring 8 in the screw thread section of thick bamboo 6, second seal ring 8 parcel instrument line, the tight screw thread section of thick bamboo 6 inner wall in outside top of second seal ring 8 seals simultaneously, later with locking lid 9 with screw thread section of thick bamboo 6 be connected fixedly can.
In summary, the following steps: according to the display instrument of the electric vehicle with good waterproof performance, the transparent cover plate is bonded with the sealing cover, and the sealing cover is connected with the instrument main body in a bolt and thread mode, so that the parts of the display instrument are convenient to disassemble, and the display instrument can be detached and replaced together with the sealing cover if the transparent cover plate is damaged, the whole structure is simple, the use is convenient, and the first sealing washer is arranged at the joint of the sealing cover and the instrument main body, so that the display instrument of the electric vehicle is good in sealing performance and firmer in connection; set up to a screw thread section of thick bamboo through the outlet tube with the instrument, the junction of instrument line and screw thread section of thick bamboo is provided with second seal ring and seals, and carry out threaded connection through locking lid and screw thread section of thick bamboo, it is fixed through bolt and instrument main part to locking lid simultaneously, it is firm in connection not only, and sealing performance is good, it is relatively poor to have solved current electric motor car instrument sealing performance, in the electric motor car use, if often meet with sleet weather, the instrument easily intakes and dust, cause the instrument to damage, it is not pleasing to the eye inadequately, and easily lead to the accident, the transparent lid in current electric motor car instrument upper portion and instrument are passed through the gomphosis more, the bonding mode is connected, it dismantles convenience inadequately. Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an electric motor car display instrument that waterproof performance is good which characterized in that: the device has the advantages of simple structure of the sealing part, convenient installation and replacement and good sealing performance; the method comprises the following steps: the instrument comprises an instrument main body (1), a first sealing washer (2), a sealing cover (3), a transparent cover plate (4), a fixing plate (5), a threaded cylinder (6), an instrument wire (7), a second sealing washer (8) and a locking cover (9); the instrument main body (1) is of a circular structure, and a first sealing washer (2) is sleeved on the front part of the instrument main body (1); the sealing cover (3) is arranged at the front part of the instrument main body (1), and the sealing cover (3) is connected with the instrument main body (1) in a threaded engagement mode; the transparent cover plate (4) is arranged in the middle of the sealing cover (3), and the transparent cover plate (4) is connected with the sealing cover (3) in an adhesion mode; the fixing plate (5) is arranged on one side of the sealing cover (3), and the fixing plate (5) and the sealing cover (3) are of an integrated structure; the threaded cylinder (6) is arranged at the back of the instrument main body (1), and the threaded cylinder (6) and the instrument main body (1) are of an integrated structure; the instrument wire (7) is arranged in the middle of the threaded cylinder (6), and the instrument wire (7) is electrically connected with the instrument main body (1); the second sealing washer (8) is arranged inside the threaded cylinder (6), and the second sealing washer (8) is connected with the threaded cylinder (6) in an embedding mode; the locking cover (9) is arranged on the outer side of the thread cylinder (6), and the locking cover (9) is connected with the thread cylinder (6) in a thread screwing mode.
2. The display instrument of the electric vehicle with good waterproof performance as claimed in claim 1, wherein: the front part of the instrument main body (1) is provided with a thread cylinder, a first sealing washer (2) is sleeved with the thread cylinder, and a sealing cover (3) is screwed with the thread cylinder through threads.
3. The display instrument of the electric vehicle with good waterproof performance as claimed in claim 1, wherein: the sealing cover (3) is of an annular structure, and internal threads are arranged inside the sealing cover (3).
4. The display instrument of the electric vehicle with good waterproof performance as claimed in claim 1, wherein: the fixed plate (5) is of a rectangular plate-shaped structure, a circular through hole is formed in the middle of the fixed plate (5), and the fixed plate (5) is arranged on the left side and the right side of the sealing cover (3), the instrument main body (1) and the locking cover (9).
5. The display instrument of the electric vehicle with good waterproof performance as claimed in claim 1, wherein: the second sealing washer (8) is of a stepped cylindrical structure, an opening is formed in the side of the second sealing washer (8), the diameter of the thin portion of the front side of the second sealing washer (8) is the same as the inner diameter of the threaded cylinder (6), and the diameter of the thick portion of the rear side of the second sealing washer (8) is the same as the outer diameter of the threaded cylinder (6).
6. The display instrument of the electric vehicle with good waterproof performance as claimed in claim 1, wherein: the locking cover (9) is of a cylindrical structure, threads are arranged inside the locking cover (9), and the locking cover (9) is connected with the instrument main body (1) through bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020476105.5U CN212047716U (en) | 2020-04-03 | 2020-04-03 | Electric vehicle display instrument with good waterproof performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020476105.5U CN212047716U (en) | 2020-04-03 | 2020-04-03 | Electric vehicle display instrument with good waterproof performance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212047716U true CN212047716U (en) | 2020-12-01 |
Family
ID=73541098
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020476105.5U Expired - Fee Related CN212047716U (en) | 2020-04-03 | 2020-04-03 | Electric vehicle display instrument with good waterproof performance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212047716U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112874672A (en) * | 2021-03-16 | 2021-06-01 | 秦书军 | Electric scooter |
-
2020
- 2020-04-03 CN CN202020476105.5U patent/CN212047716U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112874672A (en) * | 2021-03-16 | 2021-06-01 | 秦书军 | Electric scooter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201201 |
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| CF01 | Termination of patent right due to non-payment of annual fee |