CN216958674U - Be applied to waterproof balance body's joint waterproof construction that charges - Google Patents
Be applied to waterproof balance body's joint waterproof construction that charges Download PDFInfo
- Publication number
- CN216958674U CN216958674U CN202220554143.7U CN202220554143U CN216958674U CN 216958674 U CN216958674 U CN 216958674U CN 202220554143 U CN202220554143 U CN 202220554143U CN 216958674 U CN216958674 U CN 216958674U
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- Prior art keywords
- waterproof
- hole
- charging
- scale body
- charging seat
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/14—Plug-in electric vehicles
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Abstract
The utility model discloses a waterproof structure of a charging connector applied to a waterproof scale body, which comprises a scale body shell, wherein a through hole is formed in the side surface of the scale body shell, a charging seat electrically connected with a scale body electronic module is arranged at a position, close to the through hole, on the scale body shell, a sealing sleeve extending into the through hole is arranged on the charging seat, the outer side surface of the sealing sleeve is in close contact with the inner side surface of the through hole, a charging seat connector connected with the charging seat and used for being connected with a charging wire connector is arranged in the sealing sleeve, the sealing sleeve extending into the through hole of the scale body shell is arranged on the charging seat, the outer side surface of the sealing sleeve is in close contact with the inner side surface of the through hole, and moisture and dust are prevented from entering the scale body from a gap between the sealing sleeve and the through hole of the scale body shell, so that the waterproof and dustproof functions are realized.
Description
[ technical field ]
The utility model relates to a charging connector waterproof structure applied to a waterproof scale body.
[ background art ]
In the scale body in the current market, moisture generally permeates into the scale body from a power supply charging interface; in the waterproof scales on the market, a battery cover and a waterproof sealing ring combined structure is generally used in a power supply charging interface part, or a sealant is filled in the waterproof scales after the structure is assembled to realize a waterproof function. However, the battery cover and the waterproof sealing ring are combined to form a waterproof structure, so that the battery cover or the waterproof sealing ring is easy to lose after being disassembled during charging, and the battery cover is easy to damage in a long-time disassembling and assembling process; and the process of sealing the sealant inside after the structure is assembled is used, so that the production procedures are increased, and the operation is troublesome.
[ contents of utility model ]
The utility model overcomes the defects of the technology and provides a charging connector waterproof structure applied to a waterproof scale body.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides a be applied to waterproof balance body's joint waterproof construction that charges which characterized in that: including the balance body casing, balance body casing side is equipped with the through-hole, and the position that is close to the through-hole on the balance body casing is equipped with the charging seat of being connected with balance body electronic module electricity, is equipped with the seal cover that stretches into the through-hole on the charging seat, hugs closely between seal cover lateral surface and the through-hole medial surface to be connected, is equipped with in the seal cover to be connected with the charging seat connector that is used for with charging wire articulate with the charging seat.
As above be applied to waterproof balance body's joint waterproof construction that charges, its characterized in that: the outer side of the sealing sleeve is provided with a sealing convex strip which is arranged in a surrounding manner and is tightly attached and connected with the inner side surface of the through hole.
As above be applied to waterproof balance body's joint waterproof construction that charges, its characterized in that: the seal cover open end is equipped with the seal cover direction inclined plane of being convenient for charging wire joint male.
As above be applied to waterproof balance body's joint waterproof construction that charges, its characterized in that: the front side and the rear side of the sealing convex strip are respectively provided with a sealing convex strip guiding inclined plane.
As above be applied to waterproof balance body's joint waterproof construction that charges, its characterized in that: the sealing sleeve is a rubber sealing sleeve, and the sealing convex strips are rubber convex blocks.
As above be applied to waterproof balance body's joint waterproof construction that charges, its characterized in that: the rear end of the through hole is provided with a through hole guide inclined plane which is convenient for the sealing sleeve of the charging seat to extend into the through hole from the inner side.
As above be applied to waterproof balance body's joint waterproof construction that charges, its characterized in that: the charging seat is fixedly connected with the scale body shell through screws.
As above be applied to waterproof balance body's joint waterproof construction that charges, its characterized in that: a pad is arranged between the bottom surface of the charging seat and the inner side surface of the scale body shell.
As above be applied to waterproof balance body's joint waterproof construction that charges, its characterized in that: the rear end of the charging seat is provided with two conductive connecting columns which are respectively electrically connected with the charging seat connector, and the conductive connecting columns are connected with the scale body electronic module through conductive wires.
The utility model has the beneficial effects that:
according to the utility model, the sealing sleeve extending into the through hole of the scale body shell is arranged on the charging seat, the outer side surface of the sealing sleeve is in close contact with the inner side surface of the through hole, and moisture and dust are prevented from entering the scale body from a gap between the sealing sleeve and the through hole of the scale body shell, so that the waterproof and dustproof functions are realized; meanwhile, a sealing convex strip which is arranged in a surrounding mode and is connected with the inner side face of the through hole in a clinging mode is arranged on the outer side of the sealing sleeve, sealing performance is further improved, liquid glue and a waterproof sealing ring are not needed to be used for secondary sealing, and the sealing device is convenient to assemble and high in sealing performance.
[ description of the drawings ]
FIG. 1 is a schematic view of a scale body according to the present invention;
FIG. 2 is an exploded view of the scale body of the present invention;
FIG. 3 is an enlarged view of portion A of FIG. 2;
FIG. 4 is a schematic view of a charging stand according to the present invention;
FIG. 5 is a second schematic diagram of the charging stand according to the present invention.
[ detailed description of the utility model ]
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings.
It should be noted that all the directional indicators (such as up, down, left, right, front, and rear …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the movement situation, etc. in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indicator is changed accordingly. In addition, the descriptions related to "preferred", "less preferred", etc. in the present invention are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "preferred" or "less preferred" may explicitly or implicitly include at least one such feature.
As shown in fig. 1-5, a waterproof structure of a charging connector for a waterproof scale body comprises a scale body shell, wherein a through hole is formed in the side surface of the scale body shell, a charging seat electrically connected with a scale body electronic module is arranged at a position on the scale body shell close to the through hole, a sealing sleeve extending into the through hole is arranged on the charging seat, the outer side surface of the sealing sleeve is tightly attached to the inner side surface of the through hole, and a charging seat connector connected with the charging seat and used for being connected with a charging connector is arranged in the sealing sleeve. During assembly, the charging seat 3 is connected with the scale body electronic module through a conducting wire, then the sealing sleeve 4 of the charging seat 3 is inserted into the through hole 2 from the inner side of the scale body shell 1, the outer side surface of the sealing sleeve is tightly connected with the inner side surface of the through hole to realize sealing, and finally the charging seat 3 is fixed on the scale body shell 1 to finish the assembly; when charging, only the charging wire connector is inserted into the sealing sleeve 4, so that the charging wire connector is electrically connected with the charging seat connector 5 to realize charging.
As shown in fig. 3-5, the sealing convex strip is arranged around the outer side of the sealing sleeve and is in close contact with the inner side surface of the through hole, so that when the sealing sleeve 4 is installed in the through hole, the sealing convex strip 6 is in close contact with the inner wall of the through hole 2, and the sealing performance is improved; wherein, the seal cover is the rubber seal cover, and sealed sand grip is rubber lug, and rubber lug has elasticity, and after seal cover 4 packs into through-hole 2, rubber lug receives even deformation behind the through-hole 2 extrusion, has fully filled the space between through-hole inner wall and the charging seat seal cover, prevents that water and dust from passing through, realizes waterproofly.
As shown in fig. 3-5, the rear end of the through hole is provided with a through hole guiding inclined plane for the sealing sleeve of the charging seat to extend into the through hole from the inner side, and the front side and the rear side of the sealing convex strip are respectively provided with a sealing convex strip guiding inclined plane, so that the charging seat can be quickly and accurately assembled.
As shown in fig. 4, the opening end of the sealing sleeve is provided with a sealing sleeve guiding inclined plane, so that the charging wire connector can be inserted conveniently.
As shown in fig. 2-3, the charging base is fixedly connected to the scale body housing by screws, so that the charging base 3 can be stably mounted on the scale body housing 1.
As shown in fig. 2-3, a pad is arranged between the bottom surface of the charging seat and the inner side surface of the scale body shell, and after the charging seat is fixed by screws, the sealing ring of the charging seat 3 and the through hole of the scale body shell 1 are positioned on the same horizontal plane, so that the sealing convex strip on the sealing ring and the inner wall of the through hole are stressed more uniformly, and the sealing performance is improved.
The rear end of the charging seat is provided with two conductive connecting columns which are respectively electrically connected with the charging seat connector, and the conductive connecting columns are connected with the scale body electronic module through conductive wires.
The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications and equivalents of the technical scope of the present invention, which can be directly or indirectly applied to other related technical fields without departing from the spirit of the present invention, are intended to be included in the scope of the present invention.
Claims (9)
1. The utility model provides a be applied to waterproof balance body's joint waterproof construction that charges which characterized in that: including the balance body casing (1), balance body casing (1) side is equipped with through-hole (2), the position that is close to through-hole (2) on balance body casing (1) is equipped with charging seat (3) of being connected with balance body electronic module electricity, be equipped with on charging seat (3) seal cover (4) of stretching into through-hole (2), hug closely between seal cover (4) lateral surface and through-hole (2) medial surface and be connected, be equipped with in seal cover (4) be connected with charging seat (3) be used for with charging wire articulate charging seat connector (5).
2. The waterproof structure of the charging connector applied to the waterproof scale body according to claim 1, wherein: the outer side of the sealing sleeve (4) is provided with a sealing convex strip (6) which is arranged in a surrounding way and is tightly attached and connected with the inner side surface of the through hole (2).
3. The waterproof structure of the charging connector applied to the waterproof scale body according to claim 1, wherein: the opening end of the sealing sleeve (4) is provided with a sealing sleeve guide inclined plane (7) which is convenient for the insertion of the charging wire connector.
4. The waterproof structure of the charging connector applied to the waterproof scale body according to claim 2, wherein: the front side and the rear side of the sealing convex strip (6) are respectively provided with a sealing convex strip guiding inclined plane (8).
5. The waterproof structure of the charging connector applied to the waterproof scale body according to claim 2, wherein: the sealing sleeve (4) is a rubber sealing sleeve, and the sealing convex strips (6) are rubber convex blocks.
6. The waterproof structure of the charging connector applied to the waterproof scale body according to claim 1, wherein: the rear end of the through hole (2) is provided with a through hole guide inclined plane (9) which is convenient for the sealing sleeve (4) of the charging seat (3) to extend into the through hole (2) from the inner side.
7. The waterproof structure of the charging connector applied to the waterproof scale body according to claim 1, wherein: the charging seat (3) is fixedly connected with the scale body shell (1) through screws.
8. The waterproof structure of the charging connector applied to the waterproof scale body according to claim 1, wherein: a pad (10) is arranged between the bottom surface of the charging seat (3) and the inner side surface of the scale body shell (1).
9. The waterproof structure of the charging connector applied to the waterproof scale body according to claim 1, wherein: the rear end of the charging seat (3) is provided with two conductive connecting columns (11) which are respectively electrically connected with the charging seat connector (5), and the conductive connecting columns are connected with the scale body electronic module through conductive wires.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220554143.7U CN216958674U (en) | 2022-03-14 | 2022-03-14 | Be applied to waterproof balance body's joint waterproof construction that charges |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220554143.7U CN216958674U (en) | 2022-03-14 | 2022-03-14 | Be applied to waterproof balance body's joint waterproof construction that charges |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216958674U true CN216958674U (en) | 2022-07-12 |
Family
ID=82294746
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220554143.7U Active CN216958674U (en) | 2022-03-14 | 2022-03-14 | Be applied to waterproof balance body's joint waterproof construction that charges |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216958674U (en) |
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2022
- 2022-03-14 CN CN202220554143.7U patent/CN216958674U/en active Active
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