CN220456747U - Sealing structure of distribution connector - Google Patents
Sealing structure of distribution connector Download PDFInfo
- Publication number
- CN220456747U CN220456747U CN202321940631.2U CN202321940631U CN220456747U CN 220456747 U CN220456747 U CN 220456747U CN 202321940631 U CN202321940631 U CN 202321940631U CN 220456747 U CN220456747 U CN 220456747U
- Authority
- CN
- China
- Prior art keywords
- semicircular
- distribution connector
- sleeve
- arc
- shell
- 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.)
- Active
Links
- 238000007789 sealing Methods 0.000 title claims abstract description 38
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims description 5
- 210000001503 joint Anatomy 0.000 claims 1
- 238000010030 laminating Methods 0.000 claims 1
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Abstract
The utility model discloses a sealing structure of a power distribution connector, which comprises a lead sleeve detachably arranged on a shell, wherein the lead sleeve is formed by splicing two semicircular shells, semicircular sealing gaskets are respectively attached to the inner parts of the semicircular shells, a lock sleeve is sleeved outside the lead sleeve, an elastic sheet is formed on the lock sleeve in a surrounding manner, a clamping groove is formed on the elastic sheet, and a clamping hook is formed on the surface of the semicircular shells, so that the clamping hook is clamped in the clamping groove. The problem of current connector seal cover on the block terminal, be difficult to carry out outside change is solved.
Description
Technical Field
The utility model relates to automobile parts, in particular to a sealing structure of a power distribution connector.
Background
The distribution box is often provided with a connector structure, so that a cable can pass through the connector structure to be connected with a wiring terminal in the box body, and a sealing sleeve is often arranged in the connector structure to increase sealing performance; for example, chinese patent No. CN201920505699.5 provides a novel high-voltage distribution box shielding wire fixing structure, which comprises a wire nose, a distribution box body and a cable, wherein the end part of the cable is nested with a sealing structure, the sealing structure is clamped on one side of the distribution box body, a shielding block is arranged on the other side of the distribution box body, and the cable sequentially passes through the sealing structure, the distribution box body and the shielding block and then is connected with the wire nose. For example, the sealing structure in the prior art is mostly a sealing sleeve, the sealing sleeve needs to be replaced after long-time use, one end of the cable is fixed in the box body, the other end of the cable is connected with other components, the box body needs to be opened when the sealing sleeve is replaced, and the cable is removed to be convenient to replace.
Disclosure of Invention
The utility model aims to provide a sealing structure of a power distribution connector, which solves the problem that the sealing sleeve of the connector on the existing power distribution box is difficult to replace externally.
In order to achieve the above purpose, the utility model provides a sealing structure of a power distribution connector, which comprises a lead sleeve detachably arranged on a shell, wherein the lead sleeve is formed by splicing two semicircular shells, semicircular sealing gaskets are respectively attached to the inner parts of the semicircular shells, a lock sleeve is sleeved outside the lead sleeve, an elastic sheet is formed on the lock sleeve in a surrounding manner, a clamping groove is formed on the elastic sheet, and a clamping hook is formed on the surface of the semicircular shells, so that the clamping hook is clamped in the clamping groove.
Preferably, a first arc-shaped extension part is formed at one end, close to the shell, of the semicircular shell, and a second arc-shaped extension part is formed at the end part of the semicircular sealing gasket, so that the first arc-shaped extension part can press the second arc-shaped extension part on the surface of the shell.
Preferably, the first arcuate extension is secured to the housing surface by a screw.
Preferably, a plurality of limiting blocks are circumferentially arranged on the surface of the shell close to the first arc-shaped extension part.
Preferably, the hook is disposed at the joint of the two semicircular shells.
The utility model provides a sealing structure of a power distribution connector, which comprises a lead sleeve detachably arranged on a shell, wherein the lead sleeve is formed by splicing two semicircular shells, semicircular sealing gaskets are respectively attached to the inner parts of the semicircular shells, a lock sleeve is sleeved outside the lead sleeve, an elastic sheet is formed on the lock sleeve in a surrounding manner, a clamping groove is formed on the elastic sheet, and a clamping hook is formed on the surface of the semicircular shells, so that the clamping hook is clamped in the clamping groove. The beneficial effects are that: in the assembly process, the lock sleeve is sleeved on the cable surface, the semicircular sealing gaskets are respectively attached inside the semicircular shells, then the two semicircular shells are spliced to form a lead sleeve, the cable surface is pressed tightly, the lock sleeve is sleeved on the outer wall of the lead sleeve, so that the two semicircular shells are pressed tightly, the lock sleeve and the lead sleeve are clamped tightly through the clamping hooks and the clamping grooves, and then the lead sleeve is locked on the shells by using screws; when the inner sealing gasket needs to be replaced, the lock sleeve is removed, and the screws are removed outside the shell to open the two semicircular shells; the sealing structure of the power distribution connector can directly dismantle and replace the sealing gasket outside the shell without disassembling cables.
Additional features and advantages of the utility model will be set forth in the detailed description which follows.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model, and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the description serve to explain, without limitation, the utility model. In the drawings:
FIG. 1 is a block diagram of a power distribution connector seal structure provided by the present utility model;
fig. 2 is a split view of a power distribution connector seal structure provided by the present utility model.
Description of the reference numerals
2-a second arcuate extension; 3-a housing; 4-limiting blocks; 5-a lock sleeve; 6-an elastic sheet; 7-a clamping groove; 8-a semicircular shell; 9-clamping hooks; 10-a first arcuate extension; 11-semicircle gasket.
Detailed Description
The following describes specific embodiments of the present utility model in detail with reference to the drawings. It should be understood that the detailed description and specific examples, while indicating and illustrating the utility model, are not intended to limit the utility model.
As shown in fig. 1 and 2: the utility model provides a power distribution connector sealing structure which comprises a lead sleeve detachably arranged on a shell 3, wherein the lead sleeve is formed by splicing two semicircular shells 8, semicircular sealing gaskets 11 are respectively attached to the inner parts of the semicircular shells 8, a lock sleeve 5 is sleeved on the outer part of the lead sleeve, an elastic sheet 6 is formed on the lock sleeve 5 in a surrounding mode, a clamping groove 7 is formed on the elastic sheet 6, and a clamping hook 9 is formed on the surface of the semicircular shells 8, so that the clamping hook 9 is clamped in the clamping groove 7. In the assembly process, the lock sleeve is sleeved on the cable surface, the semicircular sealing gaskets are respectively attached inside the semicircular shells, then the two semicircular shells are spliced to form a lead sleeve, the cable surface is pressed tightly, the lock sleeve is sleeved on the outer wall of the lead sleeve, so that the two semicircular shells are pressed tightly, the lock sleeve and the lead sleeve are clamped tightly through the clamping hooks and the clamping grooves, and then the lead sleeve is locked on the shells by using screws; when the inner sealing gasket needs to be replaced, the lock sleeve is removed, and the screws are removed outside the shell to open the two semicircular shells; the sealing structure of the power distribution connector can directly dismantle and replace the sealing gasket outside the shell without disassembling cables.
In a preferred embodiment of the present utility model, in order to increase the sealing performance of the contact surface between the lead wire sleeve and the housing, a first arc-shaped extension 10 is formed at one end of the semicircular housing 8 near the housing 3, and a second arc-shaped extension 2 is formed at the end of the semicircular sealing pad 11, so that the first arc-shaped extension 10 can press the second arc-shaped extension 2 against the surface of the housing 3.
In a preferred embodiment of the utility model, the first arcuate extension 10 is screwed onto the surface of the housing 3 for ease of attachment and detachment of the lead sheath.
In a preferred embodiment of the present utility model, a plurality of stoppers 4 are circumferentially provided on the surface of the housing 3 near the first arcuate extension 10. The casing 3 is provided with a through hole, and the limiting block is arranged around the through hole in a surrounding mode, so that the lead wire sleeve can be aligned and communicated with the through hole, and the limiting block plays a role in positioning.
In a preferred embodiment of the present utility model, the hooks 9 are disposed at the junction of the two semicircular housings 8 in order to make the junction of the two semicircular housings 8 tight. The two semicircular shells 8 are convenient to be provided with half trip structures respectively, so that a complete trip structure is formed after the two semicircular shells are spliced, and other parts of the semicircular shells can be provided with complete trips, and the trips can be of a structure type which is known in the art and is commonly used, so long as the trip structure can be mutually clamped with the clamping grooves on the elastic sheet.
The preferred embodiments of the present utility model have been described in detail above with reference to the accompanying drawings, but the present utility model is not limited to the specific details of the above embodiments, and various simple modifications can be made to the technical solution of the present utility model within the scope of the technical concept of the present utility model, and all the simple modifications belong to the protection scope of the present utility model.
In addition, the specific features described in the above embodiments may be combined in any suitable manner, and in order to avoid unnecessary repetition, various possible combinations are not described further.
Moreover, any combination of the various embodiments of the utility model can be made without departing from the spirit of the utility model, which should also be considered as disclosed herein.
Claims (5)
1. The utility model provides a distribution connector seal structure, its characterized in that, distribution connector seal structure includes detachably sets up the lead wire cover on casing (3), the lead wire cover is formed by the concatenation of two semicircle casings (8), the inside laminating respectively of semicircle casing (8) is provided with semicircle sealed pad (11), the outside of lead wire cover has cup jointed lock sleeve (5), encircle on lock sleeve (5) and be formed with elastic sheet (6), be formed with block groove (7) on elastic sheet (6), semicircle casing (8) surface is formed with trip (9) for trip (9) block is in block groove (7).
2. The distribution connector sealing structure according to claim 1, wherein a first arc-shaped extension (10) is formed at one end of the semicircular shell (8) close to the shell (3), and a second arc-shaped extension (2) is formed at the end of the semicircular sealing pad (11), so that the first arc-shaped extension (10) can press the second arc-shaped extension (2) on the surface of the shell (3).
3. The electrical distribution connector sealing arrangement according to claim 2, characterized in that the first arcuate extension (10) is fastened to the surface of the housing (3) by means of screws.
4. The electrical distribution connector sealing arrangement according to claim 2, characterized in that a plurality of stoppers (4) are circumferentially arranged on the surface of the housing (3) close to the first arcuate extension (10).
5. The distribution connector sealing structure according to claim 1, wherein the hooks (9) are provided at the butt joint of the two semicircular housings (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321940631.2U CN220456747U (en) | 2023-07-21 | 2023-07-21 | Sealing structure of distribution connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321940631.2U CN220456747U (en) | 2023-07-21 | 2023-07-21 | Sealing structure of distribution connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220456747U true CN220456747U (en) | 2024-02-06 |
Family
ID=89730329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321940631.2U Active CN220456747U (en) | 2023-07-21 | 2023-07-21 | Sealing structure of distribution connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220456747U (en) |
-
2023
- 2023-07-21 CN CN202321940631.2U patent/CN220456747U/en active Active
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |