CN210503017U - Portable electric motor car - Google Patents
Portable electric motor car Download PDFInfo
- Publication number
- CN210503017U CN210503017U CN201921647397.8U CN201921647397U CN210503017U CN 210503017 U CN210503017 U CN 210503017U CN 201921647397 U CN201921647397 U CN 201921647397U CN 210503017 U CN210503017 U CN 210503017U
- Authority
- CN
- China
- Prior art keywords
- battery
- portable electric
- crossbeam
- cushion
- bin
- 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.)
- Expired - Fee Related
Links
- 238000007789 sealing Methods 0.000 claims abstract description 17
- 238000009434 installation Methods 0.000 claims abstract description 16
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims abstract description 10
- 239000003063 flame retardant Substances 0.000 claims abstract description 10
- 239000000463 material Substances 0.000 claims abstract description 10
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
- 239000000956 alloy Substances 0.000 claims description 4
- 229920000049 Carbon (fiber) Polymers 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 229910045601 alloy Inorganic materials 0.000 claims description 3
- 239000004917 carbon fiber Substances 0.000 claims description 3
- 229910052742 iron Inorganic materials 0.000 claims description 3
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 206010021143 Hypoxia Diseases 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 4
- 238000002485 combustion reaction Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
Landscapes
- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
Abstract
The utility model relates to a portable electric motor car, the utility model discloses a solve current electric motor car structure complicacy, the installation is inconvenient, uses unsafe problem. The cushion comprises a cross beam, a cushion upright post connected with the cross beam, a front fork support and a rear fork support, wherein the cross beam and the rear fork support are of an integrated structure; a battery bin made of flame-retardant materials is arranged in the seat cushion upright post or the cross beam, and a battery cover in sealing fit with the battery bin is arranged on an opening of the battery bin. Therefore, the structure is simple, the process installation is simple, the structure is compact, the use is convenient, and the processing cost is low; the battery compartment is made of flame retardant materials and is of a sealing structure, so that the battery can be extinguished due to oxygen deficiency even if the battery is in short circuit combustion, and the safety coefficient is high.
Description
Technical Field
The utility model relates to an electric motor car field especially relates to a portable electric motor car.
Background
The existing electric vehicle has the disadvantages of complex structure, complex process and high production cost; in addition, the battery compartment of the electric vehicle is usually open, and when the battery burns, the battery is easy to explode and is unsafe to use.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems of complex structure, inconvenient installation and unsafe use of the existing electric vehicle.
For solving the utility model provides a technical scheme that technical problem adopted does: the utility model discloses a portable electric vehicle comprises a crossbeam, a cushion stand connected with the crossbeam, a front fork support and a rear fork support, wherein the crossbeam and the rear fork support are of an integrated structure, the rear fork support comprises a left support and a right support which are fixedly connected with the tail end of the crossbeam and are positioned at two sides of the crossbeam, the cushion stand is fixedly connected with the tail end of the crossbeam in a crossed manner, the front end of the crossbeam is connected with the front fork support, and the left support and the right support are connected with a rear wheel component; a battery bin made of flame-retardant materials is arranged in the seat cushion upright post or the cross beam, and a battery cover in sealing fit with the battery bin is arranged on an opening of the battery bin.
Right the utility model discloses do further limited technical scheme and include:
the battery compartment is arranged in the cushion upright post, and the opening of the battery compartment is positioned at the bottom end of the cushion upright post.
The battery compartment is arranged in the cross beam, and an opening of the battery compartment is positioned on the upper side of the cross beam.
The upright posts or the cross beams are all of closed tubular structures made of steel, iron, alloy or carbon fiber.
The crossbeam and the cushion upright post are vertically arranged.
The rear side of the cushion stand column is provided with a controller installation bin, a controller is arranged in the controller installation bin, and the controller is connected with the battery through a battery connecting wire.
The battery cabin in be equipped with the battery connector, the battery connector is connected with the battery connecting wire, the battery can be dismantled with the battery connector and be connected.
The battery cover is connected with the battery bin through a sealing ring, and the sealing ring is fixedly arranged on the battery cover.
The battery cover is fixedly connected with the battery bin through screws.
Through the technical scheme, the beneficial effects of the utility model are that: the utility model discloses a crossbeam and back vent support formula structure as an organic whole of portable electric motor car, back vent support including with the tail end fixed connection of crossbeam lie in the left socle and the right branch frame of crossbeam both sides, cushion stand and crossbeam tail end cross fixed connection, the crossbeam front end is connected with the front vent support, left socle and right branch frame are connected with the rear wheel subassembly; a battery bin made of flame retardant materials is arranged in the seat cushion upright post or the cross beam, and a battery cover which is in sealing fit with the battery bin is arranged on an opening of the battery bin, so that the seat cushion is simple in structure, simple in process installation, compact in structure, light and convenient to use and low in processing cost; the battery compartment is made of flame retardant materials and is of a sealing structure, so that the battery can be extinguished due to oxygen deficiency even if the battery is in short circuit combustion, and the safety coefficient is high.
Drawings
Fig. 1 is the utility model relates to a spatial structure schematic diagram of portable electric motor car.
Fig. 2 is the utility model relates to a side structure schematic diagram of portable electric motor car.
Detailed Description
The structure of the present invention will be further explained with reference to the accompanying drawings.
Referring to fig. 1 and 2, a portable electric vehicle comprises a cross beam 1, a cushion upright 2 connected with the cross beam, a front fork support 3 and a rear fork support 4, wherein the cross beam and the rear fork support are of an integrated structure, the rear fork support 4 comprises a left support 41 and a right support 42 which are fixedly connected with the tail end of the cross beam and are positioned on two sides of the cross beam, the cushion upright is fixedly connected with the tail end of the cross beam in a crossed manner, the front end of the cross beam is connected with the front fork support, the left support and the right support are connected with a rear wheel assembly, a rear wheel assembly shaft is arranged on the rear wheel assembly, clamping grooves matched with the rear wheel assembly shaft are respectively arranged on the left support and the right support, and the left support and the right; a battery bin made of flame retardant materials is arranged in the seat cushion upright post or the cross beam, and a battery cover 5 which is in sealing fit with the battery bin is arranged on an opening of the battery bin. Therefore, the structure is simple, the process installation is simple, the structure is compact, and the use is light; the battery compartment is made of flame retardant materials and is of a sealing structure, so that the battery can be extinguished due to oxygen deficiency even if the battery is burnt, and the safety coefficient is high. In this embodiment, the battery compartment is located the cushion stand, and the opening of battery compartment is located the bottom of cushion stand. The upright posts are made of aluminum alloy materials. In specific implementation, the upright column or the cross beam can be a closed tubular structure made of flame retardant materials such as steel, iron, alloy or carbon fiber. During specific implementation, the battery compartment can also be arranged in the cross beam, and the opening of the battery compartment is positioned on the upper side of the cross beam. Thereby facilitating the installation of the battery.
In this embodiment, the battery cover is connected through the sealing washer between battery compartment, and the sealing washer is fixed to be located on the battery cover. The battery cover is fixedly connected with the battery bin through screws. The battery cover is opened, so that the battery can be installed into the upright post from the bottom of the upright post, and then the battery cover and the upright post are fastened and connected through the screw, the installation is convenient, the space is saved, and meanwhile, the sealing performance of the battery bin is ensured.
In this embodiment, the trailing flank of cushion stand is equipped with controller installation storehouse 6, is equipped with the controller in the controller installation storehouse, and the controller passes through the battery connecting wire with the battery to be connected. Thereby the whole structure is compact. In this embodiment, a line hole 7 which is used for a battery connecting line to pass through and is hermetically connected with the battery connecting line is arranged on the common surface of the rear side surface of the seat cushion upright post and the battery bin. Therefore, the controller is short in winding distance with the battery, installation is facilitated, and meanwhile the sealing performance of the battery compartment is guaranteed.
In this embodiment, be equipped with the battery connector in the battery compartment, the battery connector is connected with the battery connecting wire, and the battery can be dismantled with the battery connector and be connected. Thereby being convenient for battery charging and using.
The utility model discloses a crossbeam and back fork support formula structure as an organic whole of portable electric motor car, the controller installation storehouse is located the trailing flank of cushion stand, and the battery is installed from the bottom opening of stand, and overall structure is simple, and the technology installation is simple, and compact structure uses lightly, and the processing cost is low, and the outward appearance is brief pleasing to the eye, does benefit to mass production; the battery compartment is made of flame retardant materials and is of a sealing structure, so that the battery can be extinguished due to oxygen deficiency even if the battery is in short circuit combustion, and the safety coefficient is high.
While the present invention has been described in detail and with reference to the accompanying drawings, it is not to be understood as limited by the scope of the invention. Various modifications and changes may be made by those skilled in the art without inventive work within the scope of the present invention as described in the claims.
Claims (9)
1. The utility model provides a portable electric motor car, including the crossbeam, the cushion stand of being connected with the crossbeam to and front fork support and back fork support, its characterized in that: the cushion is characterized in that the crossbeam and the rear fork support are of an integrated structure, the rear fork support comprises a left support and a right support which are fixedly connected with the tail end of the crossbeam and are positioned on two sides of the crossbeam, the cushion upright post is fixedly connected with the tail end of the crossbeam in a crossed manner, the front end of the crossbeam is connected with the front fork support, and the left support and the right support are connected with the rear wheel assembly; a battery bin made of flame-retardant materials is arranged in the seat cushion upright post or the cross beam, and a battery cover in sealing fit with the battery bin is arranged on an opening of the battery bin.
2. The portable electric vehicle of claim 1, wherein: the battery compartment is arranged in the cushion upright post, and the opening of the battery compartment is positioned at the bottom end of the cushion upright post.
3. The portable electric vehicle of claim 1, wherein: the battery compartment is arranged in the cross beam, and an opening of the battery compartment is positioned on the upper side of the cross beam.
4. The portable electric vehicle of claim 1, wherein: the upright posts or the cross beams are all of closed tubular structures made of steel, iron, alloy or carbon fiber.
5. The portable electric vehicle of claim 1, wherein: the crossbeam and the cushion upright post are vertically arranged.
6. The portable electric vehicle of claim 1, wherein: the rear side of the cushion stand column is provided with a controller installation bin, a controller is arranged in the controller installation bin, and the controller is connected with the battery through a battery connecting wire.
7. The portable electric vehicle of claim 1, wherein: the battery cabin in be equipped with the battery connector, the battery connector is connected with the battery connecting wire, the battery can be dismantled with the battery connector and be connected.
8. The portable electric vehicle of claim 1, wherein: the battery cover is connected with the battery bin through a sealing ring, and the sealing ring is fixedly arranged on the battery cover.
9. The portable electric vehicle of claim 1, wherein: the battery cover is fixedly connected with the battery bin through screws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921647397.8U CN210503017U (en) | 2019-09-30 | 2019-09-30 | Portable electric motor car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921647397.8U CN210503017U (en) | 2019-09-30 | 2019-09-30 | Portable electric motor car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210503017U true CN210503017U (en) | 2020-05-12 |
Family
ID=70572209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921647397.8U Expired - Fee Related CN210503017U (en) | 2019-09-30 | 2019-09-30 | Portable electric motor car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210503017U (en) |
-
2019
- 2019-09-30 CN CN201921647397.8U patent/CN210503017U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200512 |