CN221670177U - Control box for vehicle - Google Patents
Control box for vehicle Download PDFInfo
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- CN221670177U CN221670177U CN202323284239.XU CN202323284239U CN221670177U CN 221670177 U CN221670177 U CN 221670177U CN 202323284239 U CN202323284239 U CN 202323284239U CN 221670177 U CN221670177 U CN 221670177U
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- box
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- 238000007789 sealing Methods 0.000 claims abstract description 12
- 230000017525 heat dissipation Effects 0.000 claims abstract description 7
- 230000000903 blocking effect Effects 0.000 claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 210000004556 brain Anatomy 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of electrical elements, in particular to a control box for a vehicle, which comprises a box body, a box cover and two handles which are detachably connected between the box body and the box cover; the box cover is in an inverted U shape and comprises a cover body and cover body side plates vertically connected to the left side and the right side of the cover body; the box body comprises a base, two box body side plates and two sealing plates, wherein the box body side plates comprise a first vertical plate section, an inclined plate section and a second vertical plate section, the inclined plate section gradually inclines upwards from the outer side of the box body towards the inner side of the box body, and a heat dissipation channel for air circulation is formed in an interval space between the box body side plates and the cover body side plates; two baffles are symmetrically arranged on the base in the left-right direction, a space between the two baffles is used for placing a controller, the baffles, the side plates of the box body and the bottom plate enclose a drainage cavity, and a plurality of drainage holes are formed in the base in the area corresponding to the drainage cavity. The utility model can reduce the failure occurrence rate of the controller in rainy weather.
Description
Technical Field
The utility model relates to the technical field of electrical components, in particular to a control box for a vehicle.
Background
The electric vehicle controller is a core control device for controlling the starting, running, advancing and retreating, speed and stopping of the electric vehicle motor and other electronic devices of the electric vehicle, and is an important part on the electric vehicle just like the brain of the electric vehicle. The electric vehicle mainly comprises an electric bicycle, an electric two-wheel motorcycle, an electric tricycle, an electric motor tricycle, an electric four-wheel vehicle, a battery car and the like at present, and the motor tricycle is popular in rural and trade markets due to small size, low price and large transportation capacity.
In the actual use process, the controller integrates more electric elements and cables, and is mostly arranged in a control box of the carriage frame below the tail part of the carriage. But the working environment of electric tricycle is relatively poor, and is usually placed in the open air, when encountering heavy rain, the rainwater splashed on the ground easily enters into the control box, and then causes the failure of the controller, thereby improving the failure occurrence rate of the controller.
Disclosure of utility model
In view of the above, the utility model provides a control box for a vehicle, which aims to solve the technical problem that the control box on the existing electric tricycle is easy to fail in rainy weather.
In order to solve the problems, the control box for the vehicle provided by the utility model adopts the following technical scheme:
the control box for the vehicle comprises a box body, a box cover and two handles which are detachably connected between the box body and the box cover;
the box cover is in an inverted U shape and comprises a cover body and cover body side plates vertically connected to the left side and the right side of the cover body;
the box body comprises a base, box body side plates vertically connected to the left side and the right side of the base and sealing plates vertically connected to the front side and the rear side of the base, the box body side plates comprise a first vertical plate section, an inclined plate section and a second vertical plate section, the inclined plate section gradually inclines upwards from the outer side of the box body towards the inner side of the box body, a space is reserved between the inclined plate section and the cover body side plates, the second vertical plate section is parallel to the cover body side plates on the corresponding sides and is arranged at intervals, and a heat dissipation channel for air circulation is formed in the space between the inclined plate section and the second vertical plate section and the corresponding cover body side plates;
Two baffles are symmetrically arranged on the base in the left-right direction, the two baffles are respectively parallel to and spaced from the second vertical plate section on the corresponding side, a space between the two baffles is used for placing a controller, and a threading hole is formed in the base at a position corresponding to the controller; the upper surface of the baffle plate is higher than the upper surface of the second vertical plate section, a drainage cavity is formed by the baffle plate, the corresponding box body side plate, the box body sealing plate and the bottom plate in a surrounding mode, and a plurality of drainage holes are formed in the base in the area corresponding to the drainage cavity.
The beneficial effects of the utility model are as follows: the radiating channel on the automobile-used control box can exert the radiating effect, can form certain blocking to the rainwater again when the rainwater splash simultaneously, forces the rainwater to slide along the radiating channel, even if the rainwater enters into the box body through the radiating channel, also can flow into the drainage cavity earlier to flow out along the water drainage groove, can not enter into the space of placing the controller, thereby form good waterproof protection to the controller, and the water drainage groove also can be used as the radiating groove when normal weather, realize integrative multi-purpose, reduced the fault rate of controller when the rainwater weather.
Further, the lower surface of the cover body side plate is an inclined plane, and the inclined plane is parallel to the inclined plate section.
Further, the distance between the inclined plate section and the inclined plane and the distance between the second vertical plate section and the cover body side plate are equal.
Further, the handle is clamped with the side plate of the cover body and the first vertical plate section.
The beneficial effects are that: the handle is convenient to install and detach.
Further, the handle comprises an upper limit section, a lower limit section, an upper clamping section, a lower clamping section and a handle section, wherein the upper limit section and the lower limit section are respectively connected to the upper side and the lower side of the handle section, the upper clamping section is connected to one end of the upper limit section, which is far away from the handle section, and extends upwards, and the lower clamping section is connected to one end of the lower limit section, which is far away from the handle section, and extends downwards; the upper limiting section is matched with the cover body side plate in a blocking mode downwards, and the lower limiting section is matched with the first vertical plate section in a blocking mode upwards.
Further, the cover body side plate and the first vertical plate section are both provided with a step groove corresponding to the handle, the step groove comprises a first horizontal step surface, a second horizontal step surface, a third horizontal step surface, a first vertical step surface and a second vertical step surface, the first horizontal step surface and the third horizontal step surface extend to corresponding sides of the cover body side plate and the first vertical plate section, the second horizontal step surface is located on the inner side of the first horizontal step surface, the first vertical step surface is connected between the first horizontal step surface and the second horizontal step surface, the second vertical step surface is connected between the second horizontal step surface and the third horizontal step surface, a clamping groove for clamping the upper clamping section or the lower clamping section is formed between the second horizontal step surface, the second vertical step surface and the third horizontal step surface, a mounting groove extending along the up-down direction is formed in the first horizontal step surface, a stop block is slidably arranged in the mounting groove, a spring is fixed between the stop block and the mounting groove and is used for driving the stop block to press the corresponding upper limiting section or the lower limiting section.
Further, the lengths of the clamping grooves in the front-rear direction are matched with the lengths of the upper limiting section and the lower limiting section in the front-rear direction, and the depths of the clamping grooves in the left-right direction are matched with the thicknesses of the upper clamping section and the lower clamping section in the left-right direction.
The beneficial effects are that: the handle is tightly matched with the cover body and the box body when being installed, and is not easy to loosen.
Drawings
The above, as well as additional purposes, features, and advantages of exemplary embodiments of the present utility model will become readily apparent from the following detailed description when read in conjunction with the accompanying drawings. In the drawings, embodiments of the utility model are illustrated by way of example and not by way of limitation, and like reference numerals refer to similar or corresponding parts and in which:
fig. 1 is a schematic structural view (showing an internal structure) of a control box for a vehicle according to the present utility model;
FIG. 2 is a schematic diagram showing the assembly relationship of the handle to the side panels of the case and the side panels of the cover;
FIG. 3 is a cross-sectional view of a cover side panel;
FIG. 4 is a cross-sectional view of a side panel of the case;
FIG. 5 is a schematic view of the structure of the handle;
fig. 6 is an enlarged schematic view at a in fig. 2.
Reference numerals illustrate:
1. A case body; 2. a box cover; 3. a handle; 4. a cover side plate; 5. a heat dissipation channel; 6. a base; 7. a box side plate; 8. a first vertical plate segment; 9. an inclined plate section; 10. a second vertical plate segment; 11. a controller; 12. a baffle; 13. a threading hole; 14. a drainage cavity; 15. a drain hole; 16. an upper limit section; 17. a lower limit section; 18. an upper clamping section; 19. a lower clamping section; 20. a grip section; 21. a first horizontal step surface; 22. a second horizontal step surface; 23. a third horizontal step surface; 24. a first vertical step surface; 25. a second vertical step surface; 26. a spring; 27. a stop block; 28. a mounting groove; 29. and a clamping groove.
Detailed Description
The following description of the embodiments of the present utility model will be made more complete and clear to those skilled in the art by reference to the figures of the embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The principles and spirit of the present utility model are explained in detail below with reference to several representative embodiments thereof.
Embodiment 1 of the control box for a vehicle provided by the utility model:
as shown in fig. 1 and 2, the control box for a vehicle includes a box body 1, a box cover 2, and two handles 3 connected between the box body 1 and the box cover 2. The box cover 2 comprises a cover body, cover body side plates 4 vertically connected to the left side and the right side of the cover body, and cover body sealing plates vertically connected to the front side and the rear side of the cover body, wherein the lower surface of the cover body side plates 4 is an inclined surface. The box body 1 comprises a base 6, box body side plates 7 vertically connected to the left side and the right side of the base 6, and box body sealing plates vertically connected to the front side and the rear side of the base 6.
As shown in fig. 4, the box side plates 7 each include a first vertical plate section 8, an inclined plate section 9, and a second vertical plate section 10, the inclined plate sections 9 being inclined gradually upward from the outside of the box 1 toward the inside of the box 1, the inclined plate sections 9 being parallel to the inclined surfaces and having a set interval. The second vertical plate sections 10 are arranged in parallel with and at intervals from the cover side plates 4 on the corresponding sides, and the distance between the inclined plate sections 9 and the inclined surfaces and the distance between the second vertical plate sections 10 and the cover side plates 4 are equal. The interspaces between the inclined plate section 9 and the second vertical plate section 10 and the corresponding cover side plate 4 form a heat dissipation channel 5 for air circulation.
As shown in fig. 1, two baffles 12 are symmetrically arranged on the base 6 in the left-right direction, and the two baffles 12 are respectively parallel to the second vertical plate sections 10 on the corresponding sides, are arranged at intervals, and are connected with the box sealing plates on the front side and the rear side. The space that encloses between two baffles 12 and base 6 and two box body shrouding is used for placing controller 11, and the position that corresponds controller 11 on the base 6 is equipped with through wires hole 13, and the through wires hole 13 department is sealed and is handled, for example places the sealing washer, and the cable passes the sealing washer, can prevent that water from getting into in the box body from through wires hole 13. The upper surface of the baffle 12 is higher than the upper surface of the second vertical plate section 10, a drainage cavity 14 is formed by the baffle 12, the corresponding box body side plate 7, the box body sealing plate and the bottom plate, and a plurality of drainage holes 15 which are arrayed are arranged in the area of the base 6 corresponding to the drainage cavity 14. The drain holes 15 may be used as heat dissipation holes in normal weather.
As shown in fig. 5, the handle 3 includes an upper limit section 16, a lower limit section 17, an upper clamping section 18, a lower clamping section 19 and a grip section 20, wherein the upper limit section 16 and the lower limit section 17 are respectively connected to the upper and lower sides of the grip section 20, the upper clamping section 18 is connected to one end of the upper limit section 16 far away from the grip section 20 and extends upwards, and the lower clamping section 19 is connected to one end of the lower limit section 17 far away from the grip section 20 and extends downwards.
The cover side plate 4 and the first vertical plate section 8 are respectively provided with a step groove corresponding to the handle 3, and as shown in fig. 3, the step grooves comprise a first horizontal step surface 21, a second horizontal step surface 22, a third horizontal step surface 23, a first vertical step surface 24 and a second vertical step surface 25. The first horizontal step surface 21 and the third horizontal step surface 23 extend to the corresponding side surfaces of the cover body side plate 4 and the first vertical plate section, the second horizontal step surface 22 is located on the inner side of the first horizontal step surface, the first vertical step surface 24 is connected between the first horizontal step surface 21 and the second horizontal step surface 22, the second vertical step surface 25 is connected between the second horizontal step surface 22 and the third horizontal step surface 23, and a clamping groove 29 for being clamped with the upper clamping section 18 or the lower clamping section 19 is formed between the second horizontal step surface 22, the second vertical step surface 25 and the third horizontal step surface in a surrounding mode. The lengths of the clamping grooves 29 in the front-rear direction are matched with the lengths of the upper limiting section 16 and the lower limiting section 17, and the depths of the clamping grooves 29 in the left-right direction are matched with the thicknesses of the upper clamping section 18 and the lower clamping section 19 in the left-right direction. As shown in fig. 2 and 6, the first horizontal step surface 21 is provided with a mounting groove 28 extending along the up-down direction, a stop block 27 is slidably mounted in the mounting groove 28, a spring 26 is fixed between the stop block 27 and the mounting groove 28, and the spring 26 is used for driving the stop block 27 to press against the corresponding upper limit segment 16 or lower limit segment 17. The distance between the third horizontal step surface 23 of the step groove on the cover side plate 4 and the third horizontal step surface 23 of the step groove on the first vertical plate section 8 is equal to the distance between the upper limit section 16 and the lower limit section 17, so that after installation, the upper limit section 16 is in stop fit with the cover side plate 4 downwards and the lower limit section 17 is in stop fit with the first vertical plate section 8 upwards.
When the vehicle control box is installed, firstly, a handle 3 at one side is installed, namely, a stop block 27 in a box body side plate 7 is pressed downwards, a lower clamping section 19 of the handle 3 is clamped into a clamping groove 29 on the box body side plate 7, the stop block 27 in the box body side plate 7 is loosened, the stop block 27 is pressed upwards to press down a limiting section 17 under the action of a spring 26 in the box body side plate 7, and at the moment, the lower limiting section 17 is in upward blocking fit with a third horizontal step surface 23 on the box body side plate 7; then, the stop block 27 in the cover side plate 4 is pushed upwards, the upper clamping section 18 of the handle 3 is clamped into the clamping groove 29 in the cover side plate 4, the stop block 27 in the cover side plate 4 is loosened, the stop block 27 downwards pushes the upper limit section 16 under the action of the spring 26 in the cover side plate 4, and at the moment, the upper limit section 16 is in downward blocking fit with the third horizontal step surface 23 on the cover side plate 4. The right hand handle 3 can be installed in the same way. After the handle 3 is installed, the cover body is integrally buckled on the outer side of the box body, the cover body and the box body are relatively fixed through the handle 3, and the cover body and the box body are not easy to separate, do not need to use fasteners such as bolts, and are convenient to install and detach. The gap between the cover body and the box body can be used for heat dissipation. The handle section 20 is provided with a connecting hole, and the whole vehicle control box is connected with the vehicle frame through the handle sections 20 on the two handles 3. After a long period of use, the dust in the control box can be purged by removing the handle 3.
The radiating channel 5 on the automobile-used control box can exert the radiating effect, can form certain blocking to the rainwater when the rainwater splash again simultaneously, force the rainwater to slide along radiating channel 5, even if the rainwater enters into the box body through radiating channel 5, also can flow into drainage cavity 14 earlier to flow out along the water drainage groove, can not enter into the space of placing controller 11, thereby form good waterproof protection to controller 11, and the water drainage groove also can be used as the radiating groove in normal weather, realize integrative multi-purpose, the fault rate of controller 11 when having reduced the rainwater weather.
Example 2 of the control box for a vehicle provided by the utility model:
The differences from example 1 are mainly that: in embodiment 1, the handle is connected to the cover and the case by means of a snap-fit connection. In this embodiment, the handle is connected with lid and box body through threaded connection's mode, sets up the screw thread blind hole on lid curb plate and box body curb plate promptly, offers the perforation on last joint section and lower joint section, utilizes the bolt to assemble, need not to set up the step groove at box body curb plate and lid curb plate this moment.
Example 3 of the control box for a vehicle provided by the present utility model:
The differences from example 1 are mainly that: in embodiment 1, the lower surface of the cover side plate is a slope. In this embodiment, the lower surface of the cover side plate is a plane.
Those skilled in the art will also appreciate from the foregoing description of the present specification that terms such as "upper," "lower," "front," "rear," "left," "right," "length," "horizontal," "vertical," "thickness," "inner," and the like, indicating an azimuth or a positional relationship, are based on the azimuth or a positional relationship shown in the drawings of the present specification, which are for convenience only in describing aspects of the present utility model and for simplicity of description, and do not explicitly or implicitly refer to devices or elements having to have the particular azimuth, to be constructed and operated in the particular azimuth, and thus the azimuth or positional relationship terms described above should not be interpreted or construed as limiting aspects of the present utility model.
In addition, in the description of the present specification, the meaning of "plurality" means at least two, for example, two, three or more, etc., unless specifically defined otherwise.
Claims (7)
1. The control box for the vehicle is characterized by comprising a box body, a box cover and two handles which are detachably connected between the box body and the box cover;
The box cover comprises a cover body, cover body side plates vertically connected to the left side and the right side of the cover body, and cover body sealing plates vertically connected to the front side and the rear side of the cover body;
The box body comprises a base, box body side plates vertically connected to the left side and the right side of the base and box body sealing plates vertically connected to the front side and the rear side of the base, the box body side plates comprise a first vertical plate section, an inclined plate section and a second vertical plate section, the inclined plate section gradually inclines upwards from the outer side of the box body towards the inner side of the box body, a space is reserved between the inclined plate section and the cover body side plates, the second vertical plate section is parallel to the cover body side plates on the corresponding sides and is arranged at intervals, and a heat dissipation channel for air circulation is formed in the space between the inclined plate section and the second vertical plate section and the corresponding cover body side plates;
Two baffles are symmetrically arranged on the base in the left-right direction, the two baffles are respectively parallel to and spaced from the second vertical plate section on the corresponding side, a space between the two baffles is used for placing a controller, and a threading hole is formed in the base at a position corresponding to the controller; the upper surface of the baffle plate is higher than the upper surface of the second vertical plate section, a drainage cavity is formed by the baffle plate, the corresponding box body side plate, the box body sealing plate and the bottom plate in a surrounding mode, and a plurality of drainage holes are formed in the base in the area corresponding to the drainage cavity.
2. The vehicle control box of claim 1, wherein the lower surface of the cover side plate is an inclined surface, the inclined surface being parallel to the inclined plate section.
3. The vehicle control box of claim 1, wherein the distance between the inclined plate section and the inclined surface and the distance between the second vertical plate section and the cover side plate are all equal.
4. A vehicle control box according to any one of claims 1 to 3, wherein the handle is snap-fitted to the cover side panel and the first vertical panel section.
5. The vehicle control box according to claim 4, wherein the handle comprises an upper limit section, a lower limit section, an upper clamping section, a lower clamping section and a handle section, the upper limit section and the lower limit section are respectively connected to the upper side and the lower side of the handle section, the upper clamping section is connected to one end of the upper limit section far away from the handle section and extends upwards, and the lower clamping section is connected to one end of the lower limit section far away from the handle section and extends downwards; the upper limiting section is used for being matched with the side plate of the cover body in a blocking mode downwards, and the lower limiting section is used for being matched with the first vertical plate section in a blocking mode upwards.
6. The control box for the vehicle according to claim 5, wherein the cover side plate and the first vertical plate section are respectively provided with a step groove corresponding to the handle, the step grooves comprise a first horizontal step surface, a second horizontal step surface, a third horizontal step surface, a first vertical step surface and a second vertical step surface, the first horizontal step surface and the third horizontal step surface extend to corresponding side surfaces of the cover side plate and the first vertical plate section, the second horizontal step surface is positioned on the inner side of the first horizontal step surface, the first vertical step surface is connected between the first horizontal step surface and the second horizontal step surface, the second vertical step surface is connected between the second horizontal step surface and the third horizontal step surface, a clamping groove for clamping the upper clamping section or the lower clamping section is enclosed between the second horizontal step surface, the second vertical step surface and the third horizontal step surface, a mounting groove extending in the up-down direction is arranged on the first horizontal step surface, a stop block is slidably mounted in the mounting groove, and a spring is fixed between the stop block and the mounting groove and is used for driving the spring to press the corresponding upper clamping section or the lower limiting section.
7. The vehicle control box according to claim 6, wherein lengths of the clamping grooves in the front-rear direction are adapted to lengths of the upper and lower limiting sections in the front-rear direction, and depths of the clamping grooves in the left-right direction are adapted to thicknesses of the upper and lower clamping sections in the left-right direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323284239.XU CN221670177U (en) | 2023-12-01 | 2023-12-01 | Control box for vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323284239.XU CN221670177U (en) | 2023-12-01 | 2023-12-01 | Control box for vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221670177U true CN221670177U (en) | 2024-09-06 |
Family
ID=92575586
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323284239.XU Active CN221670177U (en) | 2023-12-01 | 2023-12-01 | Control box for vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221670177U (en) |
-
2023
- 2023-12-01 CN CN202323284239.XU patent/CN221670177U/en active Active
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