CN209241223U - Speed-regulation electric vehicle instrument - Google Patents
Speed-regulation electric vehicle instrument Download PDFInfo
- Publication number
- CN209241223U CN209241223U CN201821814653.3U CN201821814653U CN209241223U CN 209241223 U CN209241223 U CN 209241223U CN 201821814653 U CN201821814653 U CN 201821814653U CN 209241223 U CN209241223 U CN 209241223U
- Authority
- CN
- China
- Prior art keywords
- hole location
- shaped structure
- pressing plate
- soft roll
- skin zone
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Road Signs Or Road Markings (AREA)
Abstract
The utility model provides a kind of speed-regulation electric vehicle instrument, including upper cover, lower cover and button portion, upper cover and lower cover inner hollow form cavity, instrument board is embedded on upper cap upper surface, wiring board is fixed on lower lid, wiring board and instrument board connection, button portion includes key and the outer skin zone of Soft Roll, the outer skin zone's skin zone bottom surface peripheral side outside Soft Roll of Soft Roll extends outwardly with flap, the outer skin zone's peripheral side of Soft Roll and flap are at U-shaped structure, upper cover endface is extended downwardly with hole location pressing plate, the height that hole location pressing plate corresponds to U-shaped structure setting and hole location pressing plate extends downwardly is not less than the opening depth of corresponding position U-shaped structure, the thickness of hole location pressing plate and the opening width of U-shaped structure are consistent.The utility model crimps hole location pressing plate closely with U-shaped structure during upper cover pushes, and plays good sealing function and easy for installation, seals without in addition design seal washer or injecting glue.
Description
Technical field
The utility model relates to electric vehicle manufacturing technology field more particularly to a kind of speed-regulation electric vehicle instrument.
Background technique
Electric bicycle refers to using battery as supplementary energy on the basis of ordinary bicycle, is mounted with motor, control
The Personal Transporter of the electromechanical integration of the control members such as device processed, battery, handle brake lever and display instrument system.Currently,
Electric bicycle has become a kind of important way of people's trip traffic.
In the manufacturing of electric bicycle, the integration electric vehicle instrument generally between headstock and handlebar, and electronic
Design function key in vehicle instrument.Since electric vehicle needs the external environment in face of various wind and weathers, inner wire in order to prevent
Road plate is impaired, needs to carry out excellent sealing between the shell and function button of electric vehicle instrument, generally between shell and key
In addition it designs seal washer or fills various sealants between shell and key.Instrument and the installation anabolic process of key compared with
It is cumbersome.
Utility model content
Technical problem to be solved by the utility model is: the deficiency in order to overcome the prior art, the utility model provides one
Kind key and shell install easy to connect and good seal performance speed-regulation electric vehicle instrument.
The technical scheme adopted by the utility model to solve the technical problem is as follows: a kind of speed-regulation electric vehicle instrument, including it is upper
Under the upper cover and lower cover that are connected and fixed, upper cover and lower cover inner hollow form cavity, are embedded with instrument on the upper cap upper surface
Dial plate is fixed with wiring board, the wiring board and instrument board connection, the speed-regulation electric vehicle instrument on the lower lid
It further include button portion, the button portion includes connection and fixed key and outsourcing in the circuit board in the soft of key upper end
Bao Wai skin zone, the outer skin zone's skin zone bottom surface peripheral side outside Soft Roll of the Soft Roll extend outwardly with flap, and described is soft
At U-shaped structure, corresponding to button portion installation site on the upper lid has for button portion for Bao Wai skin zone peripheral side and flap
The key hole location of installation, the upper cover endface at the key hole location are extended downwardly with hole location pressing plate, the hole location pressing plate pair
The height that U-shaped structure is arranged and hole location pressing plate extends downwardly is answered to be not less than the opening depth of corresponding position U-shaped structure, the hole
The thickness of position pressing plate is consistent with the opening width of U-shaped structure.
Further, the outer skin zone's peripheral side of Soft Roll is rubber material at U-shaped structure with flap institute.
When installation, in lower cover upper fixed line road plate and installation in the circuit board fixes key, corresponds at key position, will
The outer skin zone of Soft Roll places, and then corresponds to Soft Roll crust portion position, and the key hole location of corresponding upper cover pushes installation upper cover.Key hole
The corresponding Soft Roll crust portion position in position pushes, and hole location pressing plate correspondence is crimped at U-shaped structure.Hole location pressing plate is wrapped up by U-shaped structure, nothing
Seal washer or perfusion sealant need to be in addition designed, good sealing function is played at key position.
The utility model has the beneficial effects that speed-regulation electric vehicle instrument provided by the utility model, the outer skin zone of design Soft Roll
Form U-shaped structure with flap, and design corresponding with U-shaped structure hole location pressing plate on upper lid, can during upper cover pushing,
It crimps hole location pressing plate closely with U-shaped structure, plays good sealing function and easy for installation, without in addition design seal washer
Or injecting glue sealing.
Detailed description of the invention
The present invention will be further described with reference to the accompanying drawings and examples.
Fig. 1 is the structural schematic diagram of the utility model optimum embodiment.
Fig. 2 is the partial perspective cutaway view of the utility model optimum embodiment.
Fig. 3 is the perspective view of the outer skin zone of Soft Roll in the utility model optimum embodiment.
1, upper cover 2, lower cover 3, cavity 4, instrument board 5, wiring board 6, key 7, Soft Roll outer skin zone 8, flanging in figure
Portion 9, hole location pressing plate.
Specific embodiment
The utility model is described in further detail presently in connection with attached drawing.These attached drawings are simplified schematic diagram,
Only illustrate the basic structure of the utility model in a schematic way, therefore it only shows composition related with the utility model.
A kind of speed-regulation electric vehicle instrument as shown in Figure 1 to Figure 3, is the utility model optimum embodiment, including connect up and down
Fixed upper cover 1 and lower cover 2 are connect, upper cover 1 and 2 inner hollow of lower cover form cavity 3, be embedded on 1 upper surface of upper cover
Instrument board 4 is fixed with wiring board 5, the wiring board 5 and 4 connection of instrument board on the lower cover 2.
The speed-regulation electric vehicle instrument further includes button portion, and the button portion includes connection and fixed assist side
Key 6 and outsourcing on 5 skin zone 7 outside the Soft Roll of 6 upper end of key, the outer skin zone 7 of the Soft Roll 7 bottom surface of skin zone week outside Soft Roll
Extend outwardly to side with flap 8, outer 7 peripheral side of skin zone of the Soft Roll and flap 8 are described at U-shaped structure
Button portion installation site is corresponded in upper cover 1 has the key hole location installed for button portion, 1 end face of upper cover at the key hole location
Place is extended downwardly with hole location pressing plate 9, and the corresponding U-shaped structure of the hole location pressing plate 9 is arranged and hole location pressing plate 9 extends downwardly height not
Less than the opening depth of corresponding position U-shaped structure, the thickness of the hole location pressing plate 9 is consistent with the opening width of U-shaped structure.
Outer 7 peripheral side of skin zone of Soft Roll is rubber material, the outer skin zone 7 of Soft Roll and flap at U-shaped structure with 8 institute of flap
8 are an integral molding structure.Upper cover 1 is structure as a whole with hole location pressing plate 9.
When installation, installation fixes key 6, corresponding 6 position of key on 2 upper fixed line road plate 5 of lower cover and assist side 5
Place, skin zone 7 outside Soft Roll is placed, and then corresponds to 7 position of the outer skin zone of Soft Roll, and the key hole location pushing of corresponding upper cover 1 is installed
Lid 1.Key hole location corresponds to outer 7 position of skin zone of Soft Roll and pushes, and the correspondence of hole location pressing plate 9 is crimped at U-shaped structure.Upper cover 1 and lower cover 2
Sealing be fixed as common bolt fastening connection.Hole location pressing plate 9 is wrapped up by U-shaped structure, without in addition design seal washer or
Sealant is perfused in person, plays good sealing function at 6 position of key.When rainwater is met by skin zone 7 outside button portion Soft Roll, by
Rubber material is used in skin zone 7 outside Soft Roll, itself there is certain elasticity, during installation, the outer skin zone 7 of Soft Roll produces with hole location pressing plate 9
Raw to squeeze, rainwater skin zone 7 and 9 joint face of hole location pressing plate will not generally penetrate into outside Soft Roll.It penetrates into time, due to hole location pressing plate 9
The opening depth that height is not less than U-shaped structure is extended downwardly, 9 bottom of hole location pressing plate is to crimp closely with U-shaped structure, and rainwater is simultaneously
It hole location pressing plate 9 cannot be continued to pass beyond penetrates into inner cavity and wiring board 5 is caused to damage.
The speed-regulation electric vehicle instrument being designed in this way, the outer skin zone 7 of design Soft Roll and flap 8 form U-shaped structure, and in upper cover
Hole location pressing plate 9 corresponding with U-shaped structure is designed on 1, hole location pressing plate 9 and U-shaped structure can be kept close during upper cover 1 pushes
Good sealing function and easy for installation is played in crimping, without in addition design seal washer or injecting glue sealing.
It is enlightenment, through the above description, related work people with the above-mentioned desirable embodiment according to the utility model
Member can carry out various changes and amendments in the range of without departing from this item utility model technical idea completely.This item is real
It is not limited to the contents of the specification with novel technical scope, it is necessary to its technology is determined according to scope of the claims
Property range.
Claims (2)
1. a kind of speed-regulation electric vehicle instrument, including being vertically connected with fixed upper cover (1) and lower cover (2), upper cover (1) and lower cover (2)
Inner hollow forms cavity (3), is embedded with instrument board (4) on the upper cover (1) upper surface, fixed on the lower cover (2)
Have wiring board (5), the wiring board (5) and instrument board (4) connection, it is characterised in that: the speed-regulation electric vehicle instrument
It further include button portion, the button portion includes connection and fixes the key (6) on assist side (5) and outsourcing in key
(6) the outer skin zone (7) of the Soft Roll of upper end, outer skin zone (7) the skin zone bottom surface peripheral side outside Soft Roll of the Soft Roll extend outwardly tool
Have flap (8), outer skin zone's (7) peripheral side of the Soft Roll and flap (8) are at U-shaped structure, the upper cover (1) on pair
Answer button portion installation site that there is the key hole location installed for button portion, upper cover (1) endface at the key hole location is downward
Extending has hole location pressing plate (9), the height that the corresponding U-shaped structure of the hole location pressing plate (9) is arranged and hole location pressing plate (9) extends downwardly
Not less than the opening depth of corresponding position U-shaped structure, the thickness of the hole location pressing plate (9) and the opening width one of U-shaped structure
It causes.
2. speed-regulation electric vehicle instrument as described in claim 1, it is characterised in that: outer skin zone (7) peripheral side of the Soft Roll
With flap (8) institute at U-shaped structure be rubber material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821814653.3U CN209241223U (en) | 2018-11-06 | 2018-11-06 | Speed-regulation electric vehicle instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821814653.3U CN209241223U (en) | 2018-11-06 | 2018-11-06 | Speed-regulation electric vehicle instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209241223U true CN209241223U (en) | 2019-08-13 |
Family
ID=67527187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821814653.3U Active CN209241223U (en) | 2018-11-06 | 2018-11-06 | Speed-regulation electric vehicle instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209241223U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114783313A (en) * | 2022-05-11 | 2022-07-22 | 建德市五星车业有限公司 | Novel LED instrument display structure |
-
2018
- 2018-11-06 CN CN201821814653.3U patent/CN209241223U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114783313A (en) * | 2022-05-11 | 2022-07-22 | 建德市五星车业有限公司 | Novel LED instrument display structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206379293U (en) | One kind strengthens waterproof micro switch | |
| CN209241223U (en) | Speed-regulation electric vehicle instrument | |
| CN201408796Y (en) | Acid leakage-proof terminal of accumulator | |
| CN201571263U (en) | Casing structure of waterproof controller | |
| CN2895174Y (en) | Error-pedaling protection device for automobile | |
| CN212848615U (en) | Battery box | |
| CN209571629U (en) | A kind of movable type dustproof and waterproof box | |
| CN207110283U (en) | A kind of roofing eave stopper structure | |
| CN101754627A (en) | Waterproof electronic device and manufacturing method thereof | |
| CN206068476U (en) | Sealing strip and box | |
| CN207003783U (en) | A kind of aluminium side for market leads to mounting structure | |
| CN205583079U (en) | Lead -acid storage battery | |
| CN2672195Y (en) | Water proof structure for steel structure roof pressed plate hole | |
| CN202255606U (en) | Built-in function board sealing device | |
| CN207781675U (en) | A kind of automobile-used Waterproof battery case of electrical salf-walking | |
| CN205882603U (en) | Waterproof connecting box | |
| EP3648255A1 (en) | Connector housing assembly and compressor | |
| CN204483867U (en) | The handpiece of soybean milk machine of modified node method | |
| CN215933422U (en) | Full-glue-coating full-waterproof microswitch | |
| CN219564984U (en) | Matching structure of top parallel lifting system | |
| CN215190927U (en) | Sectional type kettle with bottom cover convenient to mount | |
| CN204805527U (en) | Sealing strip and use battery box of this sealing strip | |
| CN203672396U (en) | Sensor with high sealing property | |
| JPH0115196Y2 (en) | ||
| CN217729724U (en) | Novel nut wax sealing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |