Connector socket shielding case

Abstract

The utility model discloses a connector socket shielding case which comprises a shielding case shell, a positioning shell is sleeved on the peripheral side of the lower end of the shielding case shell, two clamping ports are arranged on the inner walls of the front side and the rear side of the positioning shell, first clamping pieces are fixed on the left side wall and the right side wall of the positioning shell, and two guide sliding plates are fixed on the upper end face of the positioning shell. The two guide sliding plates are located on the front side and the rear side of the shielding case shell respectively, locking rotary knobs are arranged on the guide sliding plates, two positioning insertion strips are inserted between the shielding case shell and the guide sliding plates, the upper ends of the four positioning insertion strips are fixedly connected with the same connecting frame, and the connecting frame is annularly arranged at an upper port of the shielding case shell. A protective cover is arranged in the connecting frame, and two magnetic attraction strips are arranged between the protective cover and the connecting frame. According to the utility model, the connector socket can be effectively protected and shielded through the shielding cover, the use performance of the connector socket can be effectively improved, and the connector socket has good practicability.

Description

Technical Field

[0001] This utility model relates to the field of connector technology, specifically to a connector socket shielding cover. Background Technology

[0002] Connectors, also known as plugs, sockets, and connectors in China, generally refer to electrical connectors, which are devices that connect two active devices to transmit current or signals. Connectors are a component that electronic engineers frequently encounter. Their function is to build a bridge between blocked or isolated circuits, thereby allowing current to flow and enabling the circuit to perform its intended function. When assembling new energy vehicles, connector sockets need to be protected.

[0003] Existing connector socket shielding covers lack effective protective structures. When connector sockets are installed and used in new energy vehicles, they are easily affected by the external environment, making it difficult to maintain their stability and resulting in poor performance. Utility Model Content

[0004] The purpose of this invention is to provide a connector socket shielding cover with protective function.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a connector socket shielding cover, comprising a shielding cover housing, a positioning housing fitted on the lower outer periphery of the shielding cover housing, two snap-fit ​​interfaces on the inner walls of the front and rear sides of the positioning housing, first snap-fit ​​pieces fixed on the left and right side walls of the positioning housing, two guide slides fixed on the upper surface of the positioning housing, the two guide slides being respectively located on the front and rear sides of the shielding cover housing, a locking knob on the guide slide, two positioning inserts inserted between the shielding cover housing and each guide slide, the upper ends of the four positioning inserts being fixedly connected to the same connecting frame, the connecting frame being arranged around the upper port of the shielding cover housing, a protective cover being installed inside the connecting frame, and two magnetic strips being provided between the protective cover and the connecting frame.

[0006] Preferably, the upper edge of the shield housing has a downwardly curved positioning hook, and the bottom of both the front and rear sides of the shield housing are fixed with elastic connecting angle plates. One of the elastic connecting angle plates is provided with a mounting hole, and the shield housing is perpendicular to the two elastic connecting angle plates.

[0007] Preferably, the shielding housing has two second snap-fit ​​pieces above each of the elastic connecting corner plates, and the shielding housing has clearance openings on both the left and right sides. The second snap-fit ​​pieces snap into the snap-fit ​​interface to position and connect the shielding housing and the positioning housing, and the first snap-fit ​​pieces extend into the interior of the shielding housing through the clearance openings.

[0008] Preferably, one end of the locking knob passes through the guide slide plate and abuts against the positioning insert. The locking knob and the guide slide plate are connected by threads. The guide slide plate and the positioning insert are locked together by the locking knob. The upper end of the positioning housing is fixedly connected to the lower ends of the two guide slide plates.

[0009] Preferably, the connecting frame is hinged to the rear end of the protective cover, the front end of the protective cover is fixedly connected to one of the magnetic strips, the connecting frame is fixedly connected to the other magnetic strip, and the front end of the protective cover is connected to the connecting frame through the two magnetic strips.

[0010] Compared with the prior art, the beneficial effects of this utility model are:

[0011] This invention uses a first snap-fit ​​tab to engage and position the shielding housing with the connector socket. Simultaneously, a positioning hook engages with the upper edge of the connector socket, ensuring a reliable connection between the shielding housing and the connector socket. This reduces installation difficulty and improves connection stability. A locking knob secures the guide slide and positioning strip, maintaining stable protection of the upper port of the shielding housing by the connecting frame and protective cover. Furthermore, the front end of the protective cover is magnetically connected to the connecting frame using two magnetic strips, thereby sealing the upper port of the shielding housing and providing protection. This effectively enhances the performance of the connector socket shielding cover. Attached Figure Description

[0012] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the accompanying drawings used in the description of the specific embodiments or the prior art are briefly introduced below. In the drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, the elements or parts are not necessarily drawn to scale.

[0013] Figure 1 This is a three-dimensional structural diagram of the connector socket shielding cover in this utility model;

[0014] Figure 2 This is a cross-sectional view of the connector socket shielding cover in this utility model;

[0015] Figure 3 This is a cross-sectional view of the positioning housing and the shielding housing of this utility model in an assembled state;

[0016] Figure 4 This is an exploded view of the shielding cover and the positioning cover in this utility model.

[0017] In the diagram: 1. Shielding cover housing; 2. Positioning housing; 3. First snap-fit ​​piece; 4. Guide slide plate; 5. Locking knob; 6. Elastic connecting angle plate; 7. Positioning insert; 8. Connecting frame; 9. Protective cover; 10. Magnetic strip; 11. Second snap-fit ​​piece; 12. Mounting hole; 13. Clearance opening; 14. Snap-fit ​​interface; 15. Positioning hook. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0019] Please see Figure 1 and Figure 2 The connector socket shielding cover in this embodiment of the present invention includes a shielding cover housing 1. The upper edge of the shielding cover housing 1 has a downwardly curved positioning hook portion 15. The bottom ends of the front and rear sides of the shielding cover housing 1 are fixed with elastic connecting angle plates 6. One of the elastic connecting angle plates 6 is provided with a mounting hole 12. The shielding cover housing 1 is perpendicular to the two elastic connecting angle plates 6. The two elastic connecting angle plates 6 facilitate the locking and installation of the shielding cover housing 1.

[0020] Please see Figures 1 to 4 A positioning housing 2 is fitted onto the lower outer periphery of the shielding housing 1. The upper edge of the shielding housing 1 has a downwardly curved positioning hook 15. The inner walls of the front and rear sides of the positioning housing 2 are provided with two snap-fit ​​interfaces 14. The left and right side walls of the positioning housing 2 are each fixed with a first snap-fit ​​piece 3. The shielding housing 1 is provided with two second snap-fit ​​pieces 11 above each elastic connecting corner plate 6. The second snap-fit ​​pieces 11 are integrally formed with the shielding housing 1. The left and right sides of the shielding housing 1 are provided with clearance openings 13. The second snap-fit ​​pieces 11 snap into the snap-fit ​​interfaces 14 to position and connect the shielding housing 1 and the positioning housing 2. The first snap-fit ​​pieces 3 extend into the interior of the shielding housing 1 through the clearance openings 13 to engage with the connector socket.

[0021] Please see Figures 1 to 3 Two guide slides 4 are fixed to the upper end of the positioning housing 2. The two guide slides 4 are located on the front and rear sides of the shield housing 1, respectively. A locking knob 5 is provided on the guide slide 4. Two positioning inserts 7 are inserted between the shield housing 1 and each guide slide 4. One end of the locking knob 5 passes through the guide slide 4 and abuts against the positioning insert 7, thereby locking the positioning insert 7. The locking knob 5 is connected to the guide slide 4 by a thread. The guide slide 4 and the positioning insert 7 are locked and installed by the locking knob 5. The upper end of the positioning housing 2 is fixedly connected to the lower end of the two guide slides 4. The guide slide 4 and the positioning insert 7 are locked and installed by the locking knob 5, so that the connecting frame 8 below forms a stable protection for the upper port of the shield housing 1.

[0022] Please see Figure 2 The upper ends of the four positioning inserts 7 are fixedly connected to the same connecting frame 8. Preferably, the connecting frame 8 can be integrally injection molded with the positioning inserts 7. The connecting frame 8 is rectangular and is arranged around the upper port of the shielding housing 1. The connecting frame 8 is equipped with a protective cover 9. Two magnetic strips 10 are provided between the protective cover 9 and the connecting frame 8. The connecting frame 8 and the rear end of the protective cover 9 are hinged. The front end of the protective cover 9 is fixedly connected to one of the magnetic strips 10. The connecting frame 8 is fixedly connected to the other magnetic strip 10. The front end of the protective cover 9 and the connecting frame 8 are magnetically connected through the two magnetic strips 10, so that the protective cover 9 is closed at the connecting frame 8, thereby closing the upper port of the shielding housing 1. The protective cover 9 can be opened by flipping it over, so that the external connector plug can be inserted.

[0023] In practical applications, when using connector sockets for new energy vehicles, the shielding housing 1 is fitted onto the outside of the connector socket, allowing the shielding housing 1 to be snapped into position with the connector socket via the first snap-fit ​​piece 3. Simultaneously, the positioning hook 15 hooks onto the upper edge of the connector socket, ensuring a reliable connection between the shielding housing 1 and the connector socket. The shielding housing 1 provides shielding for the connector socket. A mounting hole 12 is provided on one of the elastic connecting angle plates 6, through which screws are passed to fix the elastic connecting angle plate 6. Furthermore, the two elastic connecting angle plates 6... This facilitates the locking and installation of the shielding housing 1; the positioning housing 2 is fitted onto the outer periphery of the shielding housing 1, so that the second snap-fit ​​piece 11 snaps into the snap-fit ​​interface 14, thereby enabling the shielding housing 1 and the positioning housing 2 to maintain a stable snap-fit ​​state, reducing installation difficulty and improving connection stability. When the shielding housing 1 is assembled with the connector socket, the first snap-fit ​​piece 3 extends into the interior of the shielding housing 1 through the clearance opening 13 and forms a snap-fit ​​with the snap-fit ​​position on the connector socket. At the same time, the positioning hook 15 cooperates with the connector socket to achieve a reliable connection between the shielding housing 1 and the connector socket.

[0024] The connecting frame 8 is driven by four positioning strips 7 to be inserted downwards into the inner side of the two guide slides 4, so that the connecting frame 8 can be easily positioned by the guide slides 4. Then, the guide slides 4 and positioning strips 7 are locked and installed by locking knob 5, so as to maintain the stable protection of the upper end of the shield housing 1 by the connecting frame 8. The front end of the protective cover 9 is magnetically connected to the connecting frame 8 by two magnetic strips 10, thereby forming a closure of the upper port of the shield housing 1 by the protective cover 9.

[0025] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A connector socket shielding cover, comprising a shielding cover housing (1); characterized in that: The lower outer periphery of the shield housing (1) is fitted with a positioning housing (2). The inner walls of the front and rear sides of the positioning housing (2) are provided with two card interfaces (14). The left and right side walls of the positioning housing (2) are fixed with first card contacts (3). The upper surface of the positioning housing (2) is fixed with two guide slides (4). The two guide slides (4) are respectively located on the front and rear sides of the shield housing (1). The guide slides (4) are provided with locking knobs (5). The shield housing (1) and each guide slide (4) are connected with two positioning inserts (7). The upper ends of the four positioning inserts (7) are fixedly connected to the same connecting frame (8). The connecting frame (8) is arranged around the upper port of the shield housing (1). The connecting frame (8) is equipped with a protective cover (9). The protective cover (9) and the connecting frame (8) are provided with two magnetic strips (10).

2. The connector socket shielding cover according to claim 1, characterized in that: The upper edge of the shield housing (1) has a downwardly curved positioning hook (15). The bottom of the front and rear sides of the shield housing (1) are fixed with elastic connecting angle plates (6). One of the elastic connecting angle plates (6) is provided with a mounting hole (12). The shield housing (1) is perpendicular to the two elastic connecting angle plates (6).

3. A connector socket shielding cover according to claim 2, characterized in that: The shield housing (1) has two second snap-fit ​​pieces (11) above each of the elastic connecting corner plates (6). The shield housing (1) has clearance openings (13) on both the left and right sides. The second snap-fit ​​pieces (11) snap into the snap-fit ​​interface (14) to position and connect the shield housing and the positioning housing. The first snap-fit ​​piece (3) extends into the interior of the shield housing (1) through the clearance opening (13).

4. A connector socket shielding cover according to claim 3, characterized in that: One end of the locking knob (5) passes through the guide slide plate (4) and abuts against the positioning insert (7). The locking knob (5) and the guide slide plate (4) are connected by threads. The guide slide plate (4) and the positioning insert (7) are locked and installed by the locking knob (5). The upper end of the positioning housing (2) is fixedly connected to the lower ends of the two guide slide plates (4).

5. A connector socket shielding cover according to claim 4, characterized in that: The connecting frame (8) is hinged to the rear end of the protective cover (9), the front end of the protective cover (9) is fixedly connected to one of the magnetic strips (10), the connecting frame (8) is fixedly connected to the other magnetic strip (10), and the front end of the protective cover (9) is connected to the connecting frame (8) through two magnetic strips (10).

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