CN218525804U - Integrated outer ring sealing plate end connector - Google Patents
Integrated outer ring sealing plate end connector Download PDFInfo
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- CN218525804U CN218525804U CN202222876003.4U CN202222876003U CN218525804U CN 218525804 U CN218525804 U CN 218525804U CN 202222876003 U CN202222876003 U CN 202222876003U CN 218525804 U CN218525804 U CN 218525804U
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Abstract
The utility model relates to the technical field of connectors, in particular to an integral outer ring sealing plate end connector, which comprises a shell, a sealing outer ring, an alloy seat and an electric connecting element, wherein the shell comprises an inserting end and a fixed end, the inserting end is provided with an inserting cavity, the fixed end is provided with a fixed slot, and one end of the fixed slot is communicated with the inserting cavity; the outer side of the fixed end is provided with a sealing groove, a sealing outer ring is integrally formed on the sealing groove through secondary injection molding, and the sealing outer ring is provided with a sealing outer lip which is used for sealing the outer side surface of the fixed end; the alloy seat comprises a plug and a connecting seat, one end of the plug is connected with the connecting seat and inserted into the fixed slot, and the other end of the plug extends towards the plugging cavity. The utility model provides a current sealing washer pass through the connected shakiness of assembly, appear the not enough scheduling problem of leakproofness, adopt the secondary to mould plastics the sealed outer lane that is and the seal groove integrated into one piece of stiff end, structural sealing nature is good, and an organic whole nature is good.
Description
Technical Field
The utility model relates to a connector technical field especially relates to an integral type outer lane closing plate end connector.
Background
A connector is a component that is frequently contacted by an electrical engineering technician. The function is as follows: a bridge for communication is erected between the blocked parts or isolated and non-communicated circuits in the circuit, so that current flows, and the circuit achieves a preset function. Connectors are indispensable components in electronic devices, and one or more connectors are always found by observing a current flowing path. The connector forms and structures are widely varied, and there are various types of connectors depending on the application, frequency, power, application environment, and the like.
When the existing connector is used, a sealing structure is required to be arranged in some environments, the sealing structure is used for playing the roles of sealing, dust prevention, water prevention and the like for the connector, and the purpose is to protect the connector and ensure the durability of the structure. The existing connector sealing structure is generally used for structural sealing by arranging a sealing ring, but the problem of insufficient sealing performance is easy to occur in use, and particularly, the sealing performance is influenced due to poor integrity in assembly and use.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model provides a solve current sealing washer and passed through the connection unstability of assembly mode, appeared the not enough scheduling problem of leakproofness, adopted the secondary to mould plastics the seal groove integrated into one piece of the sealed outer lane that is and stiff end, structural sealing nature is good, integral type outer lane closing plate end connector that an organic whole nature is good.
The utility model adopts the technical proposal that: an integrated outer ring sealing plate end connector comprises a shell, a sealing outer ring, an alloy seat and an electric connection element, wherein the shell comprises an insertion end and a fixed end, the insertion end is provided with an insertion cavity, the fixed end is provided with a fixed insertion slot, and one end of the fixed insertion slot is communicated with the insertion cavity; the outer side of the fixed end is provided with a sealing groove, the sealing outer ring is integrally formed on the sealing groove through secondary injection molding, and the sealing outer ring is provided with a sealing outer lip which is used for sealing the outer side face of the fixed end; the alloy seat comprises a plug and a connecting seat, one end of the plug is connected with the connecting seat and inserted into the fixed slot, the other end of the plug extends towards the splicing cavity, a connecting cavity is arranged in the plug, and one end of the connecting cavity is communicated to the connecting seat while the other end is communicated to the splicing cavity; the power connection element is arranged in the connecting cavity and is used for connecting the power of the connector.
The further improvement of the scheme is that the outer edge of the insertion end is provided with an insertion buckle, and the insertion buckle is formed on the outer edge of the insertion end through integral injection molding.
The further improvement to the above scheme is that the fixed end is provided with a fixed panel, and the sealing groove is arranged at the outer side of the fixed panel.
The further improvement of the scheme is that the fixed slot comprises a through groove and a fixed step, and the through groove is used for communicating the fixed step with the inserting cavity.
The further improvement to the above scheme is that the inner diameter of the through groove is provided with a fixed clamping groove, the plug is provided with a fixed buckle, and the fixed buckle is used for matching with the fixed clamping groove.
The technical proposal is further improved in that the sealing outer ring is a silica gel ring.
The further improvement to the above scheme is that the sealing outer ring is provided with an injection molding inner ring, and the injection molding inner ring is connected in the sealing groove through injection molding.
The further improvement of the scheme is that one surface of the connecting seat is provided with a wiring groove, and one end of the wiring groove is communicated to the electric connection element.
The further improvement of the scheme is that one side of the connecting seat is provided with a fixing bolt which is integrally formed on the connecting seat.
The power connection element comprises an insulator arranged in the connection cavity and a power connection terminal inserted in the insulator, wherein one end of the power connection terminal extends towards the connection cavity, and the other end of the power connection terminal extends towards the connection seat.
The beneficial effects of the utility model are that:
compare current connector, the utility model discloses set up the seal groove in the outside of the stiff end of shell to through the secondary mode of moulding plastics with the integrative injection moulding of seal groove of sealed outer lane and shell, the integrative seal structure of formation, the leakproofness is good, the structure is reliable, has solved the connection shakiness that current sealing washer passes through the assembly methods, the not enough scheduling problem of leakproofness appears, the sealed outer lane that adopts the secondary to mould plastics and the seal groove integrated into one piece of stiff end, the structure leakproofness is good, an organic whole nature is good. The sealing device comprises a shell, a sealing outer ring, an alloy seat and an electric connection element, wherein the shell comprises an insertion end and a fixed end, the insertion end is provided with an insertion cavity, the fixed end is provided with a fixed slot, and one end of the fixed slot is communicated with the insertion cavity; the outer side of the fixed end is provided with a sealing groove, the sealing outer ring is integrally formed on the sealing groove through secondary injection molding, and the sealing outer ring is provided with a sealing outer lip which is used for sealing the outer side face of the fixed end; the alloy base comprises a plug and a connecting base, one end of the plug is connected with the connecting base and inserted into the fixed inserting slot, the other end of the plug extends towards the inserting cavity, a connecting cavity is arranged in the plug, one end of the connecting cavity is communicated to the connecting base, and the other end of the connecting cavity is communicated to the inserting cavity; the power connection element is arranged in the connecting cavity and is used for connecting the connector with power. The sealing outer lip is arranged to be used for abutting against the outer seal of the sealing outer ring, the sealing performance of the structure is further guaranteed, the sealing coefficient is high, and the structure is reliable. Furthermore, the connector is provided with a total seat and an electric connection element which are matched for inserting and connecting electric conduction transmission data, and is combined with a sealing structure for use, so that the sealing coefficient is high, the electric connection is stable, and the waterproof and dustproof effects are good.
Drawings
Fig. 1 is a schematic perspective view of an integrated outer ring sealing plate end connector of the present invention;
FIG. 2 is a perspective view of the integrated outer ring seal end connector of FIG. 1 from another perspective;
FIG. 3 is an exploded view of the one-piece outer ring seal end connector of FIG. 1;
FIG. 4 is a schematic front view of the one-piece outer ring seal end connector of FIG. 1;
fig. 5 isbase:Sub>A cross-sectional viewbase:Sub>A-base:Sub>A of fig. 1.
Description of the reference numerals: the plug-in connector comprises a shell 1, a plug-in end 11, a plug-in buckle 111, a fixed end 12, a sealing groove 121, a fixed panel 122, a plug-in cavity 13, a fixed slot 14, a through groove 141, a fixed clamping groove 141a, a fixed step 142, a sealing outer ring 2, a sealing outer lip 21, an injection molding inner ring 22, an alloy seat 3, a plug 31, a connecting cavity 311, a fixed buckle 312, a connecting seat 32, a connecting groove 321, a fixed plug 322, an electric connection element 4, an insulator 41 and an electric connection terminal 42.
Detailed Description
In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. The preferred embodiments of the present invention are shown in the drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.
As shown in fig. 1 to 5, an integrated outer ring sealing plate end connector is provided with a housing 1, a sealing outer ring 2, an alloy seat 3, and an electrical connection element 4, wherein the housing 1 includes an insertion end 11 and a fixed end 12, the insertion end 11 is provided with an insertion cavity 13, the fixed end 12 is provided with a fixed slot 14, and one end of the fixed slot 14 is communicated with the insertion cavity 13; a sealing groove 121 is formed in the outer side of the fixed end 12, the sealing outer ring 2 is integrally formed on the sealing groove 121 through secondary injection molding, the sealing outer ring 2 is provided with a sealing outer lip 21, and the sealing outer lip 21 is used for sealing the outer side face of the fixed end 12; the alloy seat 3 comprises a plug 31 and a connecting seat 32, one end of the plug 31 is connected with the connecting seat 32 and is inserted into the fixed slot 14, the other end of the plug 31 extends towards the plugging cavity 13, a connecting cavity 311 is arranged in the plug 31, one end of the connecting cavity 311 is communicated to the connecting seat 32, and the other end of the connecting cavity 311 is communicated to the plugging cavity 13; the electrical connection element 4 is mounted in the connection cavity 311 and is used for connector electrical connection.
In this embodiment, the outer edge of the insertion end 11 is provided with an insertion buckle 111, the insertion buckle 111 is formed on the outer edge of the insertion end 11 through integral injection molding, the insertion buckle 111 with an integral structure is arranged, a clamping effect is achieved when the connector is matched for insertion, and the connector is stably inserted.
The further improvement of the above embodiment is that the fixing end 12 is provided with a fixing panel 122, the sealing groove 121 is opened at the outer side of the fixing panel 122, and the fixing end 12 is used for sealing installation through the fixing panel 122, so that the structural sealing performance is good.
The fixing slot 14 comprises a through groove 141 and a fixing step 142, the through groove 141 is used for communicating the fixing step 142 with the inserting cavity 13, and the fixing step 142 and the through groove 141 are used for being matched with the alloy base 3 for fixing and mounting, so that the assembling is convenient, and the precision is high.
The inner diameter of the through groove 141 is provided with a fixing clamping groove 141a, the plug 31 is provided with a fixing buckle 312, the fixing buckle 312 is used for matching with the fixing clamping groove 141a, the fixing buckle 141a and the fixing buckle 312 are matched for fixing the plug 31 in the through groove 141, and the structural stability is good.
The sealing outer ring 2 is a silica gel ring, and the sealing performance of the structure is further ensured through the design of the silica gel ring.
In a further embodiment, the sealing outer ring 2 is provided with an injection molding inner ring 22, the injection molding inner ring 22 is integrally connected into the sealing groove 121 through injection molding, and the injection molding inner ring 22 and the sealing groove 121 are integrally formed through injection molding, so that the structure is reliable, and the integrity is good.
A wiring groove 321 is formed in one surface of the connecting seat 32, one end of the wiring groove 321 is communicated to the electric element 4, and the wiring groove 321 is used for wiring of the electric element 4, so that wiring is convenient.
One side of connecting seat 32 is equipped with fixing bolt 322, fixing bolt 322 sets up fixing bolt 322 cooperation connecting seat 32's integrated into one piece on connecting seat 32 through integrated into one piece, and the structure shaping is effectual, and the practicality is strong.
In this embodiment, the electrical connection element 4 includes an insulator 41 disposed in the connection cavity 311, and an electrical connection terminal 42 inserted in the insulator 41, one end of the electrical connection terminal 42 extends toward the connection cavity 311, the other end extends toward the connection seat 32, the electrical connection terminal 42 is used for being connected with the alloy seat 3 in an insulating manner through the insulator 41, and the electrical connection terminal 42 is used for being inserted and wired to conduct electricity.
The utility model discloses seal groove 121 is seted up in the outside of the stiff end 12 of shell 1 to through the secondary mode of moulding plastics 2 with the integrative injection moulding of seal groove 121 of shell 1 of sealed outer lane, the integrative seal structure of formation, the leakproofness is good, the structure is reliable, it is unstable to have solved the connection that current sealing washer passes through the assembly methods, the not enough scheduling problem of leakproofness appears, adopt the secondary to mould plastics sealed outer lane 2 that is and stiff end 12's seal groove 121 integrated into one piece, the structural sealing nature is good, an organic whole nature is good. Specifically, the shell 1, the sealing outer ring 2, the alloy seat 3 and the electric connection element 4 are arranged, the shell 1 comprises an insertion end 11 and a fixed end 12, the insertion end 11 is provided with an insertion cavity 13, the fixed end 12 is provided with a fixed slot 14, and one end of the fixed slot 14 is communicated with the insertion cavity 13; a sealing groove 121 is formed in the outer side of the fixed end 12, the sealing outer ring 2 is integrally formed on the sealing groove 121 through secondary injection molding, the sealing outer ring 2 is provided with a sealing outer lip 21, and the sealing outer lip 21 is used for sealing the outer side face of the fixed end 12; the alloy seat 3 comprises a plug 31 and a connecting seat 32, one end of the plug 31 is connected with the connecting seat 32 and is inserted into the fixed slot 14, the other end of the plug 31 extends towards the plugging cavity 13, a connecting cavity 311 is arranged in the plug 31, one end of the connecting cavity 311 is communicated to the connecting seat 32, and the other end of the connecting cavity 311 is communicated to the plugging cavity 13; the contact element 4 is mounted in the connection cavity 311 and is used for connector contact. The sealing outer lip 21 is arranged to be used for sealing the outer sealing butt of the outer ring 2, the sealing performance of the structure is further guaranteed, the sealing coefficient is high, and the structure is reliable. Furthermore, the connector is provided with a total seat which is matched with the power connection element 4 for inserting and connecting conductive transmission data, and is combined with a sealing structure for use, so that the sealing coefficient is high, the power connection is stable, and the waterproof and dustproof effects are good.
The above embodiments only represent several embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (10)
1. The utility model provides an integral type outer lane sealing plate end connector which characterized in that: comprises that
The shell comprises an inserting end and a fixed end, the inserting end is provided with an inserting cavity, the fixed end is provided with a fixed slot, and one end of the fixed slot is communicated with the inserting cavity;
the outer side of the fixed end is provided with a sealing groove, the sealing outer ring is integrally formed on the sealing groove through secondary injection molding, and the sealing outer ring is provided with a sealing outer lip which is used for sealing the outer side face of the fixed end;
the alloy seat comprises a plug and a connecting seat, one end of the plug is connected with the connecting seat and inserted into the fixed slot, the other end of the plug extends towards the splicing cavity, a connecting cavity is arranged in the plug, one end of the connecting cavity is communicated to the connecting seat, and the other end of the connecting cavity is communicated to the splicing cavity;
and the power connection element is arranged in the connecting cavity and is used for connecting the connector with power.
2. The one-piece outer ring seal end connector of claim 1, wherein: the outer edge of grafting end is equipped with the grafting buckle, the grafting buckle is along the outer edge of grafting end through integrative injection moulding.
3. The one-piece outer ring seal end connector of claim 1, wherein: the stiff end is equipped with fixed panel, the seal groove is seted up in fixed panel's the outside.
4. The one-piece outer ring seal end connector of claim 1, wherein: the fixed slot comprises a through groove and a fixed step, and the through groove is used for communicating the fixed step with the inserting cavity.
5. The one-piece outer ring seal end connector of claim 4, wherein: the internal diameter that leads to the groove is equipped with fixed slot, the plug is equipped with fixed buckle, fixed buckle is used for cooperating fixed slot.
6. The one-piece outer ring seal end connector of claim 1, wherein: the sealing outer ring is a silica gel ring.
7. The one-piece outer ring seal end connector of claim 1, wherein: the sealing outer ring is provided with an injection molding inner ring, and the injection molding inner ring is connected in the sealing groove through injection molding.
8. The one-piece outer ring seal end connector of claim 1, wherein: one side of the connecting seat is provided with a wiring groove, and one end of the wiring groove is communicated to the electric connection element.
9. The one-piece outer ring seal end connector of claim 1, wherein: one side of the connecting seat is provided with a fixing bolt, and the fixing bolt is integrally formed on the connecting seat.
10. The one-piece outer ring seal end connector of claim 1, wherein: the electric connection element comprises an insulator arranged in the connection cavity and an electric connection terminal inserted in the insulator, one end of the electric connection terminal extends towards the connection cavity, and the other end of the electric connection terminal extends towards the connection seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222876003.4U CN218525804U (en) | 2022-10-28 | 2022-10-28 | Integrated outer ring sealing plate end connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222876003.4U CN218525804U (en) | 2022-10-28 | 2022-10-28 | Integrated outer ring sealing plate end connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218525804U true CN218525804U (en) | 2023-02-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222876003.4U Active CN218525804U (en) | 2022-10-28 | 2022-10-28 | Integrated outer ring sealing plate end connector |
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| Country | Link |
|---|---|
| CN (1) | CN218525804U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116387914A (en) * | 2023-04-07 | 2023-07-04 | 东莞市信翰精密工业有限公司 | Connector assembly |
-
2022
- 2022-10-28 CN CN202222876003.4U patent/CN218525804U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116387914A (en) * | 2023-04-07 | 2023-07-04 | 东莞市信翰精密工业有限公司 | Connector assembly |
| CN116387914B (en) * | 2023-04-07 | 2023-11-10 | 东莞市信翰精密工业有限公司 | Connector assembly |
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