CN214754031U - Scooter battery case waterproof construction that is qualified for next round of competitions - Google Patents

Abstract

The utility model discloses a scooter battery case waterproof construction of being qualified for next round of competitions, its technical scheme main points are including lower casing, and the casing is provided with the baffle down, is provided with the encapsulating groove that is used for holding the colloid between baffle and the lower casing, and lower casing and baffle all are provided with the wire hole that is used for the power supply line to pass, and after the wire passed the wire hole on casing and the baffle down, the encapsulating groove was irritated into the colloid. The utility model discloses following beneficial effect has: set up the baffle on casing down to formed the encapsulating groove, casing integrated into one piece under whole, thereby avoided casing infiltration down, during the use, after the wire passes down the wire hole on casing and the baffle, pour the colloid into the encapsulating groove, wait the colloid cooling, the wire is fixed in the wire hole, and the fine wire hole department of having avoided of colloid simultaneously intakes, prevents that scooter battery case is qualified for the next round of competitions and intakes.

Description

Scooter battery case waterproof construction that is qualified for next round of competitions

Technical Field

The utility model relates to an electric motor car accessory technical field, more specifically say, it relates to a scooter battery case waterproof construction of being qualified for next round of competitions.

Background

With the rising of environmental awareness, more and more people choose to use an electric vehicle (an electric automobile, an electric locomotive or an electric bicycle) as a vehicle. The electric vehicle is driven without discharging exhaust gas and is friendly to the air of the environment, and thus it is gradually replacing the vehicle using fuel oil as power.

The electric vehicle uses a battery pack as a power source, and the battery pack transmits power to the motor so that the motor can drive the wheels to rotate. When the electric vehicle runs on the road, rain or water accumulation on the road is inevitable. The battery pack can be damaged by short circuit or even burnt out as long as the battery pack touches water. In the past, the waterproof method of the battery pack usually adopts a glue pouring mode. Glue material wrapping is carried out to whole group battery space by utilizing the glue filling mode to carry out waterproofing. However, the battery pack is filled in a glue filling manner, the glue is not easy to remove from the battery pack, and the battery pack is difficult to restore to the original appearance form, so that the battery of the battery pack is difficult to detect, maintain or replace again.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a scooter battery case waterproof construction of being qualified for next round of competitions, the device can prevent scooter battery case wiring department infiltration, makes things convenient for the battery of group battery to detect, maintain or change.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a scooter battery case waterproof construction that is qualified for next round of competitions, is provided with the baffle under including lower casing, is provided with the encapsulating groove that is used for holding the colloid between baffle and the lower casing, and lower casing and baffle all are provided with the wire hole that is used for the power supply line to pass, and after the wire passed the wire hole on casing and the baffle down, the encapsulating groove was irritated into with the colloid.

The utility model discloses further set up to: the lower shell is provided with a first bevel, and the glue pouring groove is arranged between the first bevel and the baffle.

The utility model discloses further set up to: the shell body is characterized by further comprising an upper shell body, the upper shell body and the lower shell body are respectively provided with a half cavity, and the upper shell body and the lower shell body are spliced so that the two half cavities form a complete accommodating cavity.

The utility model discloses further set up to: the upper shell is provided with a second folding angle matched with the first folding angle.

The utility model discloses further set up to: a gap is arranged between the top surface of the baffle plate and the top surface of the lower shell.

The utility model discloses further set up to: the lower shell is further provided with a protrusion, the protrusion is fixedly connected with a rubber sealing strip, and the upper shell is provided with a groove for embedding the protrusion and the rubber sealing strip.

The utility model discloses further set up to: the lower casing still is provided with the first boss that a plurality of equidistance set up on the inner wall all around, all is provided with the counter bore in a plurality of first bosses, goes up the casing and still is provided with a plurality of second bosses corresponding with first boss on the inner wall all around, and a plurality of second bosses all are provided with the screw hole, a plurality of counter bores and corresponding screw hole bolted connection.

The utility model discloses further set up to: the upper shell is also provided with an L-shaped right-angle groove which is used for limiting the movement of the battery in the battery box.

To sum up, the utility model discloses following beneficial effect has: set up the baffle on casing down to formed the encapsulating groove, casing integrated into one piece under whole, thereby avoided casing infiltration down, during the use, after the wire passes down the wire hole on casing and the baffle, pour the colloid into the encapsulating groove, wait the colloid cooling, the wire is fixed in the wire hole, and the fine wire hole department of having avoided of colloid simultaneously intakes, prevents that scooter battery case is qualified for the next round of competitions and intakes.

Drawings

FIG. 1 is a schematic perspective view of a wire outlet waterproof structure of a battery box of a scooter;

FIG. 2 is a sectional view showing the connection of the waterproof structure;

FIG. 3 is a schematic perspective view of a waterproof structure;

FIG. 4 is a sectional view showing a coupling structure of a battery case;

FIG. 5 is a partially enlarged view showing a connection structure of a battery case;

reference numerals: 11. a lower housing; 111. a first break angle; 112. a baffle plate; 113. a glue pouring groove; 114. a wire outlet hole; 115. a gap; 116. a protrusion; 117. a first boss; 118. a countersunk hole; 12. an upper housing; 121. a second break angle; 122. a groove; 123. a second boss; 124. a threaded hole; 125. a right-angle groove; 13. a half cavity; 14. an accommodating chamber; 2. a rubber sealing strip.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples. In which like parts are designated by like reference numerals. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "bottom" and "top," "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.

Referring to fig. 1-5, a scooter battery case waterproof construction that is qualified for next round of competitions, including lower casing 11, one side of lower casing 11 is provided with baffle 112, is provided with the encapsulating groove 113 that is used for holding the colloid between baffle 112 and the lower casing 11, and lower casing 11 and baffle 112 all are provided with the wire hole 114 that is used for the power supply line to pass, two wire holes 114, and during the use, after the wire passed the wire hole 114 on lower casing 11 and baffle 112, pours the colloid into encapsulating groove 113 into.

Through above-mentioned scheme, set up baffle 112 on casing 11 down, thereby formed encapsulating groove 113, whole casing 11 integrated into one piece down, thereby avoided casing 11 infiltration down, during the use, after the wire passed the wire hole 114 on casing 11 and the baffle 112 down, pour into encapsulating groove 113 with the colloid, wait the colloid cooling, the wire is fixed in wire hole 114, the fine wire hole 114 department of having avoided of colloid simultaneously intakes, prevent that scooter battery case is qualified for the next round of competitions and intakes.

As a modified specific embodiment, referring to fig. 1, the lower housing 11 is provided with a first folding corner 111, and the glue pouring groove 113 is disposed between the first folding corner 111 and the baffle 112.

Through the scheme, the first bevel 111 and the baffle 112 are arranged on the lower shell 11, so that the glue pouring groove 113 is formed, and the whole lower shell 11 is integrally formed, so that water seepage of the lower shell 11 is avoided.

As a modified specific embodiment, referring to fig. 1 and 4, the improved structure further includes an upper housing 12, the upper housing 12 and the lower housing 11 respectively have a half cavity 13, and the upper housing 12 and the lower housing 11 are assembled together, so that the two half cavities 13 form a complete accommodating cavity 14.

Through above-mentioned scheme, go up casing 12 and 11 amalgamations of casing down and formed the chamber 14 that holds that the battery was placed, avoided the wind-blown, the sunshine and the rain of battery in holding chamber 14, the life of extension battery.

As a modified specific embodiment, referring to fig. 1 and 2, the upper case 12 is provided with a second folding angle 121 adapted to the first folding angle 111.

Through the scheme, the first folding angle 111 and the second folding angle 121 are matched, and the battery box 1 is regularly and attractive in splicing.

As a modified embodiment, referring to fig. 3, a gap 115 is provided between the top surface of the baffle plate 112 and the top surface of the lower housing 11.

Through the scheme, the gap 115 is formed between the top surface of the baffle 112 and the top surface of the lower shell 11, so that the upper shell 12 is prevented from contacting the baffle 112 in the splicing process of the lower shell 11, and splicing clamping stagnation is avoided.

As a modified specific embodiment, referring to fig. 4 and 5, the lower housing 11 is further provided with a protrusion 116, the rubber sealing strip 2 is fixedly connected to the protrusion 116, and the upper housing 12 is provided with a groove 122 for the protrusion 116 and the rubber sealing strip 2 to be inserted into.

Through the scheme, the bulge 116 of the lower shell 11 is embedded into the groove 122 of the upper shell 12, so that the battery box is spliced and connected beautifully, and water is prevented from entering the seam of the battery box. A rubber sealing strip 2 is arranged between the protrusion 116 and the groove 122, so that water is further prevented from entering the joint of the battery box.

As a modified specific embodiment, referring to fig. 4 and 5, a plurality of first bosses 117 are further disposed on the circumferential inner wall of the lower casing 11 at equal intervals, countersunk holes 118 are disposed in the plurality of first bosses 117, a plurality of second bosses 123 corresponding to the first bosses 117 are further disposed on the circumferential inner wall of the upper casing 12, threaded holes 124 are disposed in the plurality of second bosses 123, and the plurality of countersunk holes 118 are in bolt connection with the corresponding threaded holes 124.

Through the scheme, the countersunk holes 118 and the threaded holes 124 are used for bolt connection, and the connected bolts are hidden in the countersunk holes 118, so that the connection is firm, and the battery box is exquisite and attractive.

As a modified embodiment, referring to fig. 1, the upper case 12 is further provided with an L-shaped right-angle groove 125, and the right-angle groove 125 is used for limiting the movement of the battery in the battery box.

Through above-mentioned scheme, go up the casing and remove unnecessary right angle groove 125 part, alleviate battery case weight, half chamber 13 in going up casing 12 simultaneously holds the battery, avoids the battery to rock in the battery case.

The above description is only the specific implementation manner of the present invention, but the protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention all belong to the protection scope of the present invention. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims (8)

1. The utility model provides a scooter battery case waterproof construction that is qualified for next round of competitions, characterized by: including lower casing (11), casing (11) are provided with baffle (112) down, be provided with glue filling groove (113) that are used for holding the colloid between baffle (112) and lower casing (11), casing (11) and baffle (112) all are provided with wire hole (114) that are used for the power supply line to pass down, and after wire hole (114) on casing (11) and baffle (112) passed down as the electric wire, glue filling groove (113) are irritated into to the colloid.

2. The scooter battery case outlet line waterproof structure of claim 1, characterized in that: the lower shell (11) is provided with a first folded angle (111), and the glue pouring groove (113) is arranged between the first folded angle (111) and the baffle (112).

3. The scooter battery case outlet line waterproof structure of claim 2, characterized in that: the portable multifunctional portable storage box is characterized by further comprising an upper shell (12), wherein the upper shell (12) and the lower shell (11) are respectively provided with a half cavity (13), and the upper shell (12) and the lower shell (11) are spliced to form a complete containing cavity (14) by the two half cavities (13).

4. The scooter battery case outlet line waterproof structure of claim 3, characterized in that: the upper shell (12) is provided with a second folded angle (121) matched with the first folded angle (111).

5. The scooter battery case outlet line waterproof structure of claim 4, characterized in that: a gap (115) is arranged between the top surface of the baffle plate (112) and the top surface of the lower shell (11).

6. The scooter battery case outlet line waterproof structure of claim 5, characterized in that: lower casing (11) still is provided with arch (116), fixedly connected with rubber sealing strip (2) on arch (116), it is used for supplying recess (122) that arch (116) and rubber sealing strip (2) imbed to go up casing (12).

7. The scooter battery case outlet line waterproof structure of claim 6, characterized in that: still be provided with first boss (117) that a plurality of equidistance set up on casing (11) all around down, it is a plurality of all be provided with counter bore (118) in first boss (117), it still is provided with a plurality ofly and first boss (117) corresponding second boss (123) on casing (12) all around the inner wall, and is a plurality of second boss (123) all are provided with screw hole (124), and are a plurality of counter bore (118) and corresponding screw hole (124) bolted connection.

8. The battery box outlet waterproof structure of the scooter according to any one of claims 3 to 7, wherein: the upper shell (12) is further provided with an L-shaped right-angle groove (125), and the right-angle groove (125) is used for limiting the movement of the battery in the battery box.

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