CN214626252U - Wire via hole self-sealing structure - Google Patents
Wire via hole self-sealing structure Download PDFInfo
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- CN214626252U CN214626252U CN202120270843.9U CN202120270843U CN214626252U CN 214626252 U CN214626252 U CN 214626252U CN 202120270843 U CN202120270843 U CN 202120270843U CN 214626252 U CN214626252 U CN 214626252U
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- sealing
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- wire
- sealing ring
- elastic sealing
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- Insertion, Bundling And Securing Of Wires For Electric Apparatuses (AREA)
Abstract
The utility model provides a wire via hole self sealss structure, including gluing piece and sealing washer, wherein, be provided with the line hole on gluing the piece, the sealing washer is followed glue piece edge cover and locate on gluing the piece, the sealing washer corresponds the line hole and is provided with the elastic sealing cover, and the elastic sealing cover runs through the line hole by the inboard outside side of seal structure, and the elastic sealing cover is the taper seal cover. The utility model provides a wire via hole self sealss structure is through the structure that changes the sealing washer, sets up the elastic sealing cover corresponding to the glue piece and crosses the line hole, makes the seal cover run through the line hole, crosses the line in-process at the electrical apparatus wire and passes this elastic sealing cover to utilize the interference realization of seal cover and wire crust to the sealed of wire, need not to carry out artifical some waterproof sealant, cost expenditures such as using manpower sparingly, material resources improve economic benefits.
Description
Technical Field
The utility model belongs to the technical field of the electrical apparatus waterproof sealing, a waterproof sealing structure for electrical apparatus wire via hole is related to.
Background
In daily life, when a place needing waterproof is met, waterproof measures are usually needed to be taken at the position of a lead wire of an electric appliance.
Traditional waterproof scheme is through artifical some waterproof glue in the contact gap of crossing line hole and electrical apparatus wire, forms waterproof sealing washer, and then reaches waterproof purpose, but the mode of traditional artifical point gluing has following shortcoming:
(1) the manual dispensing wastes manpower and material resources, increases working hours and increases labor cost expenditure;
(2) the waterproof glue needs time for curing, and the assembly cost is increased;
(3) the conditions of uneven dispensing and glue leakage occur, and sealing cannot be completed;
(4) the glue is not convenient to assemble and disassemble after being cured.
Therefore, the existing wire passing sealing technology still needs to be improved.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem that will solve is: the utility model provides a wire via hole self sealss structure utilizes the sealing washer structure after the improvement to reach the sealed of via hole wire, need not the point and glues, reduce cost, the dismouting of being convenient for.
In order to solve the technical problem, the utility model discloses a technical scheme be:
the utility model provides a wire via hole self sealss structure, self sealss structure is including gluing piece and sealing washer, wherein:
the rubber part is provided with a line passing hole, the sealing ring is sleeved on the rubber part along the edge of the rubber part, an elastic sealing sleeve is arranged on the sealing ring corresponding to the line passing hole, and the elastic sealing sleeve penetrates through the line passing hole.
Preferably, the sealing ring is an annular sealing ring, a clamping groove is formed in the inner side wall of the sealing ring in a concave mode, and the side wall of the rubber part is clamped in the clamping groove.
Preferably, the outer side surface of the rubber part is provided with a sinking platform along the edge, and the upper surface of the clamping groove is attached to the sinking platform.
Preferably, the elastic sealing sleeve is arranged in the sealing ring, and the outer side wall of the elastic sealing sleeve is connected to the lower end part of the sealing ring through a connecting belt.
Preferably, the lower surface of the rubber part is provided with a groove corresponding to the connecting band, and the connecting band is clamped in the groove.
Preferably, the elastic sealing sleeve is a conical sealing sleeve, and an opening of one end of the elastic sealing sleeve close to the inner side of the sealing structure is larger than an opening of one end of the elastic sealing sleeve close to the outer side of the sealing structure.
Preferably, the elastic sealing sleeve is at least one.
Preferably, the sealing ring and the elastic sealing sleeve are integrally formed, and the sealing ring is made of soft rubber.
Compared with the prior art, the utility model discloses change the structure of sealing washer, be provided with the elastic sealing cover corresponding to the gluey piece line hole, the seal cover runs through the line hole, crosses the line in-process at the electrical apparatus wire and need pass this elastic sealing cover to utilize the seal cover to realize the sealed to the wire with the interference of wire crust, need not to carry out artifical some waterproof sealant, cost expenditures such as using manpower sparingly, material resources improve economic benefits.
Drawings
The following detailed description of the specific structure of the present invention with reference to the accompanying drawings
Fig. 1 is a schematic structural view of the self-sealing structure of the wire via hole of the present invention;
FIG. 2 is a cross-sectional view of the self-sealing structure of the wire via hole of the present invention;
fig. 3 is a schematic structural view of the sealing ring of the present invention;
wherein: 10-glue parts; 101-sinking a platform; 102-a wire-passing hole; 20-sealing ring; 201-a clamping groove; 202-elastic sealing sleeve; 203-connecting bands; 30-conducting wire.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.
Referring to fig. 1 and 2, the present invention provides a wire via hole self-sealing structure, including a rubber member 10 and a sealing ring 20, wherein a wire hole 102 is formed on the rubber member 10, the sealing ring 20 is sleeved on the rubber member 10 along the edge of the rubber member 10, the sealing ring 20 is provided with an elastic sealing sleeve 202 corresponding to the wire hole 102, and the elastic sealing sleeve 202 penetrates through the wire hole 102 from the inner side to the outer side of the sealing structure.
Specifically, the utility model provides a glue piece 10, glue piece 10 and lie in setting up the passing that line hole 102 is used for electrical apparatus wire 30, can be provided with one or more line holes 102 on gluing piece 10, but line hole 102 regular range sets up, also can arrange in a jumble, and the product needs should be applicable to specific mode of setting. The rubber part 10 is a block structure, and a sinking platform 101 is arranged on the outer side surface of the rubber part 10 along the edge.
Referring to fig. 3, the utility model discloses still provide sealing washer 20, sealing washer 20 is the ring type seal circle, is provided with elastic sealing sleeve 202 in sealing washer 20 circles, and preferably, sealing washer 20, elastic sealing sleeve 202 are integrated into one piece, all adopt the elasticity flexible glue to make. The inner side wall of the sealing ring 20 is concave to form a clamping groove 201, and the outer side wall of the elastic sealing sleeve 202 is connected to the lower end part of the sealing ring 20 through the extension of a connecting band 203.
The seal ring 20 is sleeved on the rubber 10, specifically:
the side wall of the rubber part 10 is clamped in a clamping groove 201 of the sealing ring 20, the upper surface of the clamping groove 201 is attached to the upper surface of the sinking platform 101, the elastic sealing sleeve 202 connected with the sealing ring 20 penetrates through the wire passing hole 102 corresponding to the rubber part 10, the lower surface of the rubber part 10 is provided with a groove corresponding to the connecting belt 203, and the connecting belt 203 connected with the elastic sealing sleeve 202 is clamped in the groove. The connection design mode enables the surface of the sealing structure to be smooth and improves the attractiveness; on the other hand, the sealing ring 20 wraps the rubber 10, and the elasticity of the sealing ring 20 is utilized to improve the connection stability between the rubber 10 and the sealing ring 20 and prevent the sealing ring 20 from falling off.
It should be noted that, the number of the elastic sealing sleeves 202 corresponds to the number of the wire passing holes 102, when a plurality of elastic sealing sleeves 202 are provided, a plurality of connecting bands 203 connected thereto may be provided to connect and fix the elastic sealing sleeves 202 from multiple directions, and it should be understood that the connection manner of connecting and fixing the elastic sealing sleeves 202 and the side walls of the sealing ring 20 is within the scope of the present application.
Further, the elastic sealing sleeve 202 is a conical sealing sleeve, the opening area of one end close to the inner side of the sealing structure is large, the opening area of one end close to the outer side of the sealing structure is small, in the process of passing the wire 30 through the hole, the wire 30 enters the elastic sealing sleeve 202 from the larger end of the opening, the wire is manually pulled out from the smaller end of the opening, at the moment, the inner side wall of the elastic sealing sleeve 202 is in contact with the outer skin of the wire 30, and the sealing sleeve is tightly attached to the wire 30 under the elastic characteristic, so that the sealing effect of the wire passing hole 102 is achieved.
To sum up, the utility model provides a wire via hole self sealss structure through the structure that changes the sealing washer, sets up the elastic sealing cover corresponding to glue the piece and cross the line hole, makes the seal cover run through the line hole, crosses the line in-process at the electrical apparatus wire and passes this elastic sealing cover to utilize the seal cover to realize the sealed of wire with the interference of wire crust, need not to carry out artifical some waterproof sealant, cost expenditures such as using manpower sparingly, material resources improve economic benefits.
The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all the equivalent structures or equivalent processes that are used in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the patent protection scope of the present invention.
Claims (8)
1. The utility model provides a wire via hole self sealss structure, its characterized in that, self sealss structure includes glue piece and sealing washer, wherein:
the rubber part is provided with a line passing hole, the sealing ring is sleeved on the rubber part along the edge of the rubber part, an elastic sealing sleeve is arranged on the sealing ring corresponding to the line passing hole, and the elastic sealing sleeve penetrates through the line passing hole.
2. The self-sealing structure as claimed in claim 1, wherein the sealing ring is an annular sealing ring, a clamping groove is formed in the inner side wall of the sealing ring, and the side wall of the rubber member is clamped in the clamping groove.
3. The self-sealing structure as claimed in claim 2, wherein a sunken platform is provided along an edge of an outer side surface of the rubber member, and an upper surface of the catching groove is fitted to the sunken platform.
4. The self-sealing structure of claim 1, wherein the elastomeric sealing boot is disposed within the sealing ring collar, and the elastomeric sealing boot outer sidewall is connected to the lower end of the sealing ring by a connecting band.
5. The self-sealing structure as claimed in claim 4, wherein the lower surface of the rubber member is provided with a groove corresponding to the connecting band, and the connecting band is clamped in the groove.
6. The self-sealing structure of claim 1, wherein the elastomeric sealing boot is a tapered sealing boot having an end opening closer to an inside of the sealing structure that is larger than an end opening closer to an outside of the sealing structure.
7. The self-sealing structure of claim 1 wherein the elastomeric sealing boot is at least one.
8. The self-sealing structure of claim 1, wherein the sealing ring is integrally formed with the elastomeric sealing boot, the sealing ring being made of a soft plastic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120270843.9U CN214626252U (en) | 2021-01-29 | 2021-01-29 | Wire via hole self-sealing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120270843.9U CN214626252U (en) | 2021-01-29 | 2021-01-29 | Wire via hole self-sealing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214626252U true CN214626252U (en) | 2021-11-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120270843.9U Active CN214626252U (en) | 2021-01-29 | 2021-01-29 | Wire via hole self-sealing structure |
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| Country | Link |
|---|---|
| CN (1) | CN214626252U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116365855A (en) * | 2023-01-07 | 2023-06-30 | 安徽大学 | Starting control method for three-phase voltage type PWM rectifier |
-
2021
- 2021-01-29 CN CN202120270843.9U patent/CN214626252U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116365855A (en) * | 2023-01-07 | 2023-06-30 | 安徽大学 | Starting control method for three-phase voltage type PWM rectifier |
| CN116365855B (en) * | 2023-01-07 | 2023-10-10 | 安徽大学 | Starting control method for three-phase voltage type PWM rectifier |
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