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CN-224204517-U - Connector shielding cover with anti-withdrawal function

CN224204517UCN 224204517 UCN224204517 UCN 224204517UCN-224204517-U

Abstract

The application relates to the technical field of shielding cover equipment, in particular to a connector shielding cover with an anti-withdrawal function, which comprises an outer cover body, wherein an anti-withdrawal component is arranged on the outer cover body, the anti-withdrawal component comprises a first buckle and/or a limiting table, an inner cover body is assembled on the outer cover body through the anti-withdrawal component, a cushion cover is connected on the inner cover body, and an outer end cover and an inner end cover are connected on the outer cover body. The connector shielding cover has the effect of improving the stability of the connector shielding cover with the anti-withdrawal function in the use process.

Inventors

  • CHENG SANRONG
  • JIN CHENGCHENG
  • SONG YING
  • WEI SILIANG
  • Rong Huichao

Assignees

  • 昆山沪光汽车电器股份有限公司
  • 昆山泽轩汽车电器有限公司

Dates

Publication Date
20260505
Application Date
20250410

Claims (10)

  1. 1. The connector shielding cover with the anti-withdrawal function is characterized by comprising an outer cover body (1), wherein an anti-withdrawal component is arranged on the outer cover body (1), the anti-withdrawal component comprises a first buckle (13) and/or a limiting table (14), an inner cover body (2) is assembled on the outer cover body (1) through the anti-withdrawal component, a cushion cover (3) is connected on the inner cover body (2), and an outer end cover (4) and an inner end cover (5) are connected on the outer cover body (1).
  2. 2. The connector shielding case with the anti-withdrawal function according to claim 1, wherein the first buckle (13) is arranged on the side wall of the inner side of the outer case body (1), a second inclined surface step (131) is formed on the first buckle (13), and a first bayonet (21) clamped on the first buckle (13) is formed on the inner case body (2).
  3. 3. The connector shield case with the anti-withdrawal function according to claim 1, wherein the limiting table (14) is arranged on the side wall of the inner side of the outer case body (1), a limiting groove (141) is formed in the limiting table (14), and a first pressing plate (22) clamped in the limiting groove (141) is arranged on the inner case body (2).
  4. 4. The connector shielding case with the anti-withdrawal function according to claim 1, wherein the anti-withdrawal component further comprises a first isolation strip (11) and a second isolation strip (12) which are arranged on the outer cover body (1), the first isolation strip (11) and the second isolation strip (12) are both arranged on the side wall of the inner side of the outer cover body (1), a first inclined surface step (112) is arranged on the first isolation strip (11), the first isolation strip (11) is divided into two parts from the position of the first inclined surface step (112), one part isolates the inner cover body (2), and the other part isolates the pad cover (3).
  5. 5. The connector shield case with the anti-back-out function according to claim 4, wherein the first spacer (11) is provided with a first chamfer (111) for guiding the assembly of the inner case (2), and the second spacer (12) is provided with a second chamfer (121) for guiding the assembly of the inner case (2).
  6. 6. The connector shielding case with the anti-withdrawal function according to claim 1, wherein a clamping plate (23) and a second pressing plate (24) for clamping the connector are arranged on the inner cover body (2), the clamping plate (23) and the second pressing plate (24) are arranged on the side wall of the inner side of the inner cover body (2), the clamping plate (23) and the second pressing plate (24) are distributed near two ends of the inner cover body (2), the clamping plate (23) is an S-shaped plate, and clamping grooves (231) are formed in the clamping plate (23).
  7. 7. The connector shield case with the anti-withdrawal function according to claim 1, wherein a third pressing plate (25) for clamping the cushion cover (3) is arranged on the inner cover body (2), the third pressing plate (25) is arranged on the outer side of the inner cover body (2), and one end of the cushion cover (3) is arranged in a round shape.
  8. 8. The connector shielding case with the anti-withdrawal function according to claim 1, wherein a second buckle (16) for assembling an outer end cover (4) is arranged on the outer cover body (1), a third bevel step (161) is arranged on the second buckle (16), and a second bayonet (41) clamped on the second buckle (16) is arranged on the outer end cover (4).
  9. 9. The connector shield case with the anti-withdrawal function according to claim 8, wherein one end of the outer end cover (4) is arranged in a round shape, a first reinforcing plate (42) is arranged on the outer end cover (4) at a round shape position, the first reinforcing plate (42) is arranged on the outer side of the outer end cover (4), a second reinforcing plate (43) is arranged on the outer end cover (4) at a round shape position, and the second reinforcing plate (43) is arranged on the inner side of the outer end cover (4).
  10. 10. The connector shielding case with the anti-withdrawal function according to claim 1, wherein a third buckle (17) is arranged on the outer cover body (1), the third buckle (17) is arranged on the side wall of the inner side of the outer cover body (1), a fourth inclined surface step is formed on the third buckle (17), a third bayonet (51) clamped on the third buckle (17) is formed on the inner end cover (5), and a baffle plate (52) for resisting the first buckle (13) is arranged on the inner end cover (5).

Description

Connector shielding cover with anti-withdrawal function Technical Field The application relates to the technical field of shielding cover equipment, in particular to a connector shielding cover with an anti-withdrawal function. Background A shield is a tool used to shield electronic signals. The effect is to shield the influence of external electromagnetic wave to the internal circuit and the electromagnetic wave generated inside from radiating outwards. In the shielding cover structure of the existing connector, the shielding cover is assembled with the connector by adopting a common buckle buckling splicing structure, the tension born by the shielding cover installed under the condition is relatively low, when the tension born by the shielding cover is overlarge, the main body with the slope-shaped bulge in the buckle structure of the connector shell has a retreating action, the buckle main body and the buckle groove can be separated, so that the shielding cover is displaced, and even the shielding cover is dragged to leave the connector shell. Disclosure of utility model In order to improve convenience of the connector shielding case with the anti-withdrawal function in the operation process, the application provides the connector shielding case with the anti-withdrawal function. The application provides a connector shielding case with an anti-withdrawal function, which adopts the following technical scheme: The utility model provides a take connector shield cover of function of preventing moving back, includes the dustcoat body, be provided with the subassembly of preventing moving back on the dustcoat body, prevent moving back the subassembly and include first buckle and/or spacing platform, pass through on the dustcoat body prevent moving back the subassembly and assemble the inner cover body, be connected with the pad lid on the inner cover body, be connected with outer end cover and inner end cover on the dustcoat body. Through adopting above-mentioned technical scheme, with the inner cover body through prevent moving back the first buckle of subassembly, spacing platform assembly in the dustcoat, can confirm that the inner cover body is installed in place fast, can prevent again that the inner cover body from moving to the installation entry, the stability of the inner cover body installation in the dustcoat is strengthened, the inner cover body installation is accomplished the back and is connected the connector in the inner cover body, assembles on the inner cover body after loading in the connector and fills up the lid and carry out the circuit arrangement, again with outer end cover and inner end cover assembly on the dustcoat body, be favorable to promoting the stability of shield cover in the use. In a specific implementation manner, the first buckle is arranged on the side wall of the inner side of the outer cover body, the first buckle is provided with a second inclined plane step, and the inner cover body is provided with a first bayonet clamped on the first buckle. Through adopting above-mentioned technical scheme, when the first buckle of one end contact at the dustcoat body is preferentially inserted to the interior cover body, the second inclined plane step of first buckle is pressed to the interior cover body, promotes the outside of the outside cover body with first buckle through the effect of inclined plane, and when the first bayonet socket on the interior cover body moved to the position of first buckle, the first buckle lost the pressing force of the interior cover body and kick-backs, and first buckle stretches into in first bayonet socket. In a specific implementation manner, the limiting table is arranged on the side wall of the inner side of the outer cover body, a limiting groove is formed in the limiting table, and a first pressing plate clamped in the limiting groove is arranged on the inner cover body. Through adopting above-mentioned technical scheme, first clamp plate can cross spacing platform and fall into in the spacing inslot and offset with the diapire of spacing platform, offset with spacing platform through first clamp plate, spacing the inner cover body, prevent that the inner cover body from backing back to the inlet direction, can promote the stability of inner cover body and outer cover body equipment. In a specific implementation manner, the outer cover body is provided with a first isolation strip and a second isolation strip, the first isolation strip and the second isolation strip are both arranged on the side wall of the inner side of the outer cover body, a first inclined surface step is arranged on the first isolation strip, the first isolation strip is divided into two parts from the position of the first inclined surface step, one part of the first isolation strip is used for isolating the inner cover body, and the other part of the first isolation strip is used for isolating the pad cover. Through adopting above-mentioned technical scheme, the inne