CN220569974U - High-voltage-resistant connector - Google Patents
High-voltage-resistant connector Download PDFInfo
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- CN220569974U CN220569974U CN202322268022.3U CN202322268022U CN220569974U CN 220569974 U CN220569974 U CN 220569974U CN 202322268022 U CN202322268022 U CN 202322268022U CN 220569974 U CN220569974 U CN 220569974U
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- connector
- female connector
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- male
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- 238000002347 injection Methods 0.000 claims abstract description 7
- 239000007924 injection Substances 0.000 claims abstract description 7
- 238000002844 melting Methods 0.000 claims abstract description 4
- 230000008018 melting Effects 0.000 claims abstract description 4
- 238000003780 insertion Methods 0.000 claims description 8
- 230000037431 insertion Effects 0.000 claims description 8
- 238000001746 injection moulding Methods 0.000 claims description 7
- 239000000243 solution Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of connectors, in particular to a high-pressure-resistant connector, which comprises a female connector and a male connector which is mutually spliced and matched with the female connector, wherein a connecting core is arranged at the central position of the surface of the female connector, and the connecting core and the female connector are integrally injection molded; the end part of the male connector is provided with an inserting cavity; when the female connector is plugged with the male connector, the end part of the female connector extends to the inside of the plug cavity; one side of the female connector is provided with a CPA block, two groups of CPA support columns are injection molded on the surface of the CPA block, and the other ends of the CPA support columns are fixed with the surface of the male connector in a hot melting mode. The utility model not only effectively improves the bearing force of the connector, but also ensures that the connecting core is not loosened when in use, and improves the reliability of the product; and can let the user insert fast, improved the usability of product, can increase CPA support column's bearing strength simultaneously, and then improve the structural strength of connector.
Description
Technical Field
The utility model relates to the technical field of connectors, in particular to a high-voltage-resistant connector.
Background
The connector is a component which is frequently contacted by electronic engineering technicians, and has the function of supporting a communication bridge between blocked or isolated circuits in the circuits so as to enable the circuits to realize the preset functions, and the connector is generally composed of a female connector and a male connector.
The existing female connector is generally hollow or semi-hollow in the positioning column during design, so that the bearing capacity and the reliability are reduced, and the connecting cores during the design of the existing female connector are mostly designed in a split mode, so that the reliability is reduced; when the opposite insertion guide groove angle is designed, the existing male connector is not designed with the guide angle radian, so that the insertion is blocked; moreover, the existing male connector is not designed with radian when the CPA buckle supporting column is designed, so that the bearing capacity is reduced.
Disclosure of Invention
The utility model aims to provide a high-voltage-resistant connector, which solves the problems of low bearing capacity and reliability, blocked insertion and low bearing capacity of the conventional connector in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the high-pressure-resistant connector comprises a female connector and a male connector which is mutually spliced and matched with the female connector, wherein a connecting core is arranged at the center of the surface of the female connector, and the connecting core and the female connector are integrally injection molded; the end part of the male connector is provided with an inserting cavity; when the female connector is plugged with the male connector, the end part of the female connector extends to the inside of the plug cavity; one side of the female connector is provided with a CPA block, two groups of CPA support columns are injection molded on the surface of the CPA block, and the other ends of the CPA support columns are fixed with the surface of the male connector in a hot melting mode.
Preferably, a positioning column is arranged at the edge of one side of the female connector, the positioning column and the female connector are formed by injection molding in a mutually integrated mode, and the positioning column is used for positioning the female connector.
Preferably, two groups of inclined guide angles are arranged in the insertion cavity, and the inclined guide angles facilitate quick insertion work of the female connector.
Preferably, the female connector and the male connector are locked and fixed through a locking structure when being inserted, and the locking structure consists of a locking block and a locking groove.
Preferably, the locking block is arranged on the surface of the female connector, and the locking block is connected with the female connector through integral injection molding.
Preferably, the locking groove is formed on the inner wall of the insertion cavity, and the locking groove and the locking block are fastened in a mutually buckled manner.
Compared with the prior art, the utility model has the beneficial effects that: the high-pressure-resistant connector not only effectively improves the bearing force of the connector, but also ensures that the connecting core is not loosened when in use, and improves the reliability of products; the connector can be inserted quickly by a user, so that the usability of the product is improved, and meanwhile, the bearing strength of the CPA support column can be increased, and the structural strength of the connector is further improved;
1. on the female connector, the positioning column is integrally integrated with the plastic main body of the female connector, and other products are hollow positioning columns and semi-hollow positioning columns, so that the bearing strength of the product is effectively improved; meanwhile, the plastic main body of the connecting core and the female connector are integrated into a whole design, and the split design is used when other products are designed, so that the design ensures that the connecting core is not loosened, and the reliability of the products is improved;
2. on the male connector, the size of the guide angle entrance of the connector is reduced, and meanwhile, the matching point in the deep part is not changed, so that the guide angle is designed to be an inclined guide angle; while other products use right angle designs; therefore, the design of the utility model can enable a user to insert quickly, thereby improving the usability of the product; simultaneously, the bottom supporting angle of the CPA supporting column is widened, the size of the upper part is not changed, and the radian is increased at the bottom in a guide angle mode; other products use no radian, and the bearing capacity is reduced; therefore, the utility model can increase the bearing strength of the CPA support column and improve the structural strength of the product.
Drawings
Fig. 1 is a schematic view of a connector in a plugged state according to the present utility model;
FIG. 2 is a schematic view showing a connector in a separated and inverted state according to the present utility model;
FIG. 3 is a schematic view showing a connector in a separated and normal state according to the present utility model;
FIG. 4 is an enlarged schematic view of a connector of the present utility model in a broken away, enlarged configuration;
FIG. 5 is an enlarged schematic top view of the male connector of the present utility model;
fig. 6 is an enlarged schematic perspective view of the male connector of the present utility model.
In the figure: 1. a female connector; 11. a connecting core; 12. positioning columns; 2. a male connector; 21. inserting a cavity; 22. an inclined lead angle; 23. CPA block; 24. CPA support columns; 3. a locking structure; 31. a locking block; 32. locking groove.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments, and furthermore, the terms "first", "second", "third", "up, down, left, right", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Meanwhile, in the description of the present utility model, unless explicitly stated and defined otherwise, the terms "connected", "connected" and "connected" should be interpreted broadly, and for example, may be fixedly connected, detachably connected, or integrally connected; the mechanical connection and the electrical connection can be adopted; all other embodiments, which may be directly or indirectly through intermediaries, which may be obtained by a person of ordinary skill in the art without inventive effort based on the embodiments of the present utility model are within the scope of the present utility model.
The utility model provides a high-pressure-resistant connector, which is shown in fig. 1 and 2, and comprises a female connector 1 and a male connector 2 which is mutually inserted and matched with the female connector 1, wherein a connecting core 11 is arranged at the center of the surface of the female connector 1, the connecting core 11 and the female connector 1 are integrally formed by injection molding, a positioning column 12 is arranged at the edge of one side of the female connector 1, the positioning column 12 and the female connector 1 are integrally formed by injection molding, and the positioning column 12 is used for positioning the female connector 1.
In the implementation process, the plastic main body of the positioning column 12 and the plastic main body of the female connector 1 are integrated into a whole, and other products are designed into a hollow positioning column and a semi-hollow positioning column, so that the bearing strength of the product is effectively improved; by integrating the connecting core 11 with the plastic main body of the female connector 1 into a whole design, and using a split design when designing other products, the design ensures that the connecting core is not loosened, and improves the reliability of the products.
Further, as shown in fig. 3 to 6, the end of the male connector 2 is provided with an insertion cavity 21; when the female connector 1 is plugged with the male connector 2, the end part of the female connector 1 extends to the inside of the plug cavity 21; one side of the female connector 1 is provided with a CPA block 23, two groups of CPA support columns 24 are injection molded on the surface of the CPA block 23, the other ends of the CPA support columns 24 and the surface of the male connector 2 are mutually fixed in a hot melting mode, two groups of inclined guide angles 22 are arranged in the inserting cavity 21, and the inclined guide angles 22 facilitate quick inserting operation of the female connector 1.
In practice, the guide angle is designed to be an oblique guide angle 22 by reducing the size of the entrance of the guide angle of the connector without changing the fitting point in the deep part; while other products use right angle designs; therefore, the design of the utility model can enable a user to insert quickly, thereby improving the usability of the product; by widening the bottom support angle of the CPA support column 24 while the upper portion is unchanged in size, a twenty degree arc is added to the bottom using a lead angle; other products use no radian, and the bearing capacity is reduced; therefore, the utility model can increase the bearing strength of the CPA support column, and improve the reliability and the structure of the product.
Further, as shown in fig. 3, 4 and 5, the female connector 1 and the male connector 2 are locked and fixed by the locking structure 3 when being plugged, the locking structure 3 is composed of a locking block 31 and a locking groove 32, the locking block 31 is arranged on the surface of the female connector 1, the locking block 31 is connected with the female connector 1 through integral injection molding, the locking groove 32 is formed on the inner wall of the plugging cavity 21, and the locking groove 32 and the locking block 31 are fastened through mutual buckling.
Working principle: when the female connector 1 is used, the positioning column 12 is integrally fused with the plastic main body of the female connector 1 to form a whole, and other products are hollow positioning columns and semi-hollow positioning columns, so that the bearing strength of the product is effectively improved.
In the female connector 1, the connecting core 11 and the plastic main body of the female connector 1 are integrated into a whole, and other products are designed by using split design, so that the design of the utility model ensures that the connecting core is not loosened, and improves the reliability of the products.
In the male connector 2, the size of the guide angle is designed as an inclined guide angle 22 by reducing the size of the guide angle inlet of the connector and not changing the fit point in the deep part; while other products use right angle designs; therefore, the design of the utility model can enable a user to insert quickly, and improves the usability of the product.
On the male connector 2, the bottom supporting angle of the CPA supporting column 24 is widened, the size of the upper part is not changed, and the radian of twenty degrees is increased at the bottom in a guiding angle mode; other products use no radian, and the bearing capacity is reduced; therefore, the utility model can increase the bearing strength of the CPA support column and improve the reliability and the structural strength of the product.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a high pressure resistant connector, includes female connector (1) and with female connector (1) male connector (2) of mutual grafting cooperation, its characterized in that: a connecting core (11) is arranged at the central position of the surface of the female connector (1), and the connecting core (11) and the female connector (1) are integrally injection molded; an insertion cavity (21) is formed at the end part of the male connector (2); when the female connector (1) is plugged with the male connector (2), the end part of the female connector (1) extends to the inside of the plug cavity (21); one side of the female connector (1) is provided with a CPA block (23), two groups of CPA support columns (24) are injection molded on the surface of the CPA block (23), and the other ends of the CPA support columns (24) are fixed with the surface of the male connector (2) in a hot melting mode.
2. The high voltage connector of claim 1, wherein: the edge of one side of the female connector (1) is provided with a positioning column (12), the positioning column (12) and the female connector (1) are mutually integrated into a whole for injection molding, and the positioning column (12) is used for positioning the female connector (1).
3. The high voltage connector of claim 1, wherein: two groups of inclined guide angles (22) are arranged in the inserting cavity (21), and the inclined guide angles (22) facilitate quick inserting operation of the female connector (1).
4. The high voltage connector of claim 1, wherein: the female connector (1) and the male connector (2) are locked and fixed through a locking structure (3) when being inserted, and the locking structure (3) is composed of a locking block (31) and a locking groove (32).
5. The high voltage connector of claim 4, wherein: the locking block (31) is arranged on the surface of the female connector (1), and the locking block (31) is connected with the female connector (1) through integral injection molding.
6. The high voltage connector of claim 5, wherein: the locking groove (32) is formed in the inner wall of the inserting cavity (21), and the locking groove (32) and the locking block (31) are fastened in a mutually buckled mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322268022.3U CN220569974U (en) | 2023-08-23 | 2023-08-23 | High-voltage-resistant connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322268022.3U CN220569974U (en) | 2023-08-23 | 2023-08-23 | High-voltage-resistant connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220569974U true CN220569974U (en) | 2024-03-08 |
Family
ID=90095051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322268022.3U Active CN220569974U (en) | 2023-08-23 | 2023-08-23 | High-voltage-resistant connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220569974U (en) |
-
2023
- 2023-08-23 CN CN202322268022.3U patent/CN220569974U/en active Active
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| GR01 | Patent grant |