High strength automotive connector housing

Abstract

The utility model discloses a high -strength car connector housing, specifically at the technical fields of connector housing, including connector housing main part, one end of connector housing main part is equipped with two installation support lug, the both sides of connector housing main part outer end surface all are equipped with the installation and the lamination groove who sets up, the outside of connector housing main part one end is equipped with the support cover, the lower extreme of support cover sets up a plurality of jack, the outside of support cover one end is equipped with the dust cover. The utility model discloses practical use, through the corresponding setting state of support cover, dust cover, concave mounting groove, convex mounting groove and fixed screw, can after the support cover installation is completed, can through the jack to the stability of L type plug -in rod, the stability of L type plug -in rod is kept to the protection of L type plug -in rod's bending place through dust cover, can also avoid the external dust adhesion in the bending place of L type plug -in rod, makes the stability of L type plug -in rod work better.

Description

Technical Field

[0001] This utility model relates to the field of connector housing technology, and more specifically, to a high-strength automotive connector housing. Background Technology

[0002] Connectors, also known as plugs and sockets, generally refer to electrical connectors, which are devices that connect two active devices to transmit current or signals. They are widely used in aviation equipment, aerospace, defense, and other fields. For example, the existing patent CN216563830U discloses a communication connector with an anti-disengagement function. When the plug and socket are installed, the anti-disengagement strip on the plug slides inward along the anti-disengagement groove on the socket and enters the insertion groove. Continuously pushing the plug inward allows the pins on the socket to insert into the slots on the plug. After the pins are fully inserted into the slots, the plug... When the plug is in close contact with the socket, the top block inside the socket inserts into the vertical slot in the horizontal plate, which pushes out the original locking plate in the vertical slot. The locking plate and the elastic plate deform slightly, and the locking plate rests against the surface of the horizontal plate. A spring connects the plug and the elastic plate. After the locking plate moves out of the horizontal plate, the originally compressed spring tries to return to its original shape, giving the elastic plate an outward force. The elastic plate tilts and moves outward. During the continuous outward tilting process, the locking block fixed on the outside of the elastic plate enters the locking slots on both sides of the socket, which can fix the position of the locking block, that is, the position of the elastic plate. At this time, the socket and the plug are in close contact and are not easy to slip off.

[0003] When the above-mentioned device is in use, the spring and elastic plate on the plug work together to lock the plug and socket, which has a good anti-dislodgement effect. However, the internal plug rod of the automotive connector is L-shaped. After installation, external dust can easily stick to the outer end face of the plug rod. When multiple plug rods are close together, the accumulation of dust can easily cause short circuits in the current of the plug rod, thus affecting the stability of the plug rod's operation. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, the present invention provides a high-strength automotive connector housing. The technical problem to be solved by the present invention is: how to prevent external dust from affecting the operation of the L-shaped plug rod inside the automotive connector.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a high-strength automotive connector housing, comprising a connector housing body, two mounting support ears at one end of the connector housing body, mounting and fitting grooves on both sides of the outer end face of the connector housing body, a support sleeve at one end of the connector housing body, multiple insertion holes at the lower end of the support sleeve, and a dustproof sleeve at one end of the support sleeve.

[0006] The dust cover has concave mounting grooves on both sides of its outer end face, and the support cover has convex mounting blocks on both sides of its outer end face. The outer end face of the convex mounting groove is provided with fixing screws, and multiple mounting screws are provided at the contact point between the outer end face of the support cover and the connector housing body.

[0007] In a preferred embodiment, two connectors are provided on one side of the outer end face of the mounting support ear plate, and multiple reinforcing protrusions are provided on both sides of the outer end face of the connectors.

[0008] In a preferred embodiment, both sides of the outer lateral end face of the plug are provided with plug-in limiting sliders, and both sides of the inner end face of the plug are provided with reinforcing inner protrusions.

[0009] In a preferred embodiment, the lower end of the connector housing body is provided with a mounting support rod, and both ends of the mounting support rod are provided with mounting protrusions.

[0010] In a preferred embodiment, the connector has a recessed slot inside, and the recessed slot has multiple L-shaped plug rods inside.

[0011] In a preferred embodiment, the inner end face of the mounting groove is fitted with one side of the inner end face of the support sleeve, and the inner end face of the insertion hole is fitted with the outer end face of the L-shaped insertion rod.

[0012] The outer end face of the convex mounting block fits against the inner end face of the concave mounting groove, and the threaded rod of the fixing screw passes through the end face of the convex mounting block and is connected to the end face of the concave mounting groove by threads.

[0013] In a preferred embodiment, the two connectors are of the same specification, and one outer end face of the connector is inclined.

[0014] The mounting support rod and mounting protrusion are coplanar with the mounting support ear plate in the main viewing direction at their lower ends. The L-shaped plug rod passes through the connector housing body and the mounting support ear plate.

[0015] The technical effects and advantages of this utility model are as follows:

[0016] In practical use, by configuring the support sleeve, dust cover, concave mounting groove, convex mounting groove, and fixing screws accordingly, the support sleeve can support and separate multiple L-shaped connector rods through the insertion holes after installation, thus maintaining the stability of the L-shaped connector rods. Simultaneously, with the concave mounting groove, convex mounting groove, and fixing screws in their corresponding configuration, the support sleeve and dust cover can be locked and fixed by the fixing screws. This protects the bending points of the L-shaped connector rods from dust accumulation, preventing external dust from adhering to these points and improving the stability of the L-shaped connector rods during operation. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0018] Figure 2 This is a schematic diagram of the overall structure of this utility model from a bottom view.

[0019] Figure 3 This is a schematic diagram of the overall right-side structure of this utility model.

[0020] Figure 4 This is an exploded view of the entire utility model.

[0021] The attached figures are labeled as follows: 1. Connector housing body; 2. Mounting support ear plate; 3. Reinforcing protrusion; 4. Concave slot; 5. L-shaped plug rod; 6. Reinforcing inner protrusion; 7. Mounting protrusion; 8. Support sleeve; 9. Dust cover; 10. Plug limit slider; 11. Mounting support rod; 12. Mounting fitting groove; 13. Plug hole; 14. Concave mounting groove; 15. Protruding mounting groove; 16. Mounting screw; 17. Fixing screw; 18. Connector plug. Detailed Implementation

[0022] Exemplary embodiments will now be described more fully with reference to the accompanying drawings. However, these exemplary embodiments can be implemented in many forms and should not be construed as limited to the examples set forth herein; rather, they are provided so that the description of this disclosure will be more complete and fully convey the concept of the exemplary embodiments to those skilled in the art. The drawings are merely illustrative of this disclosure and are not necessarily drawn to scale. The same reference numerals in the drawings denote the same or similar parts, and therefore repeated descriptions of them will be omitted.

[0023] Furthermore, the described features, structures, or characteristics can be combined in any suitable manner in one or more exemplary embodiments. Numerous specific details are provided in the following description to give a full understanding of exemplary embodiments of this disclosure. However, those skilled in the art will recognize that the technical solutions of this disclosure can be practiced with one or more of the specific details omitted, or other methods, components, steps, etc., can be employed. In other instances, well-known structures, methods, implementations, or operations are not shown or described in detail to avoid obscuring various aspects of this disclosure.

[0024] This utility model provides a high-strength automotive connector housing, such as... Figure 1 and 2 As shown, it includes a connector housing body 1, one end of which is provided with two mounting support ears 2, and the outside of one end of the connector housing body 1 is provided with a support sleeve 8.

[0025] The support sleeve 8 has a dust cover 9 on one side, which can prevent a large amount of dust from entering the interior of the dust cover 9. The mounting support ear plate 2 has two connectors 18 on one side of its outer end face, and multiple reinforcing protrusions 3 are provided on both sides of the outer end face of the connectors 18.

[0026] Both sides of the outer lateral end face of the connector 18 are provided with insertion limiting sliders 10, which improve the stability of the external plug insertion. Both sides of the inner end face of the connector 18 are provided with reinforcing inner protrusions 6, which improve the stability of the connector 18 and the external connector insertion through the corresponding setting of the reinforcing protrusions 3, the reinforcing inner protrusions 6 and the connector 18. The lower end of the connector housing body 1 is provided with a mounting support rod 11.

[0027] The mounting support rod 11 has mounting protrusions 7 at both ends. When installing the connector housing body 1, the mounting protrusions 7 are attached to the upper end of the mounting plate. Then, the mounting protrusions 7 can be locked and fixed by external screws, thereby improving the stability of the connector housing body 1 installation. The connector 18 has a concave slot 4 inside. The concave slot 4 has multiple L-shaped plug rods 5 inside. The two connectors 18 are of the same specification.

[0028] The outer end face of the connector 18 is inclined. The lower end face of the mounting support rod 11 and the mounting protrusion 7 in the main viewing direction is coplanar with the lower end face of the mounting support ear plate 2 in the main viewing direction. The L-shaped plug rod 5 passes through the connector housing body 1 and the mounting support ear plate 2, and can support the installation of the connector housing body 1 through the mounting support ear plate 2.

[0029] like Figure 3 and4 As shown, both sides of the outer end face of the connector housing 1 are provided with mounting grooves 12, and the lower end of the support sleeve 8 is provided with multiple insertion holes 13. When installing the support sleeve 8, multiple L-shaped plug rods 5 are inserted into the insertion holes 13, thereby supporting and separating multiple L-shaped plug rods 5 through multiple insertion holes 13. Both sides of the outer end face of the dust cover 9 are provided with concave mounting grooves 14.

[0030] Both sides of the outer end face of the support sleeve 8 are provided with convex mounting blocks 15. The outer end face of the convex mounting groove 15 is provided with fixing screws 17. The outer end face of the support sleeve 8 and the contact body 1 of the connector housing are provided with multiple mounting screws 16. After the support sleeve 8 is installed, the mounting screws 16 can be passed through the end face of the support sleeve 8 and connected to the inside of the mounting contact groove 12 by threads.

[0031] After the support sleeve 8 is installed, the staff can install the dust cover 9 on one side of the support sleeve 8, insert the convex mounting block 15 into the concave mounting groove 14, and lock the support sleeve 8 and the dust cover 9 with the fixing screw 17. The dust cover 9 prevents external dust and impurities from entering the interior of the support sleeve 8.

[0032] The inner end face of the mounting groove 12 is in contact with one side of the inner end face of the support sleeve 8, the inner end face of the insertion hole 13 is in contact with the outer end face of the L-shaped insertion rod 5, and the outer end face of the convex mounting block 15 is in contact with the inner end face of the concave mounting groove 14.

[0033] The threaded rod of the fixing screw 17 passes through the end face of the convex mounting block 15 and is connected to the end face of the concave mounting groove 14 by threads.

[0034] Finally, it should be noted that: the accompanying drawings of the embodiments disclosed in this utility model only involve the structures involved in the embodiments disclosed in this utility model. Other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of this utility model can be combined with each other.

[0035] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A high-strength automotive connector housing, comprising a connector housing body (1), characterized in that: Two mounting support ears (2) are provided at one end of the connector housing body (1). Mounting grooves (12) are provided on both sides of the outer end face of the connector housing body (1). A support sleeve (8) is provided on the outside of one end of the connector housing body (1). Multiple insertion holes (13) are provided at the lower end of the support sleeve (8). A dust cover (9) is provided on the outside of one end of the support sleeve (8). The dust cover (9) has concave mounting grooves (14) on both sides of its outer end face, and the support sleeve (8) has convex mounting blocks (15) on both sides of its outer end face. The outer end face of the convex mounting block (15) is provided with fixing screws (17). The outer end face of the support sleeve (8) is provided with multiple mounting screws (16) at the contact point between the outer end face of the support sleeve (8) and the connector housing body (1).

2. The high-strength automotive connector housing according to claim 1, characterized in that: Two connectors (18) are provided on one side of the outer end face of the mounting support ear plate (2), and multiple reinforcing protrusions (3) are provided on both sides of the outer end face of the connector (18).

3. The high-strength automotive connector housing according to claim 2, characterized in that: Both sides of the outer transverse end face of the connector (18) are provided with insertion limiting sliders (10), and both sides of the inner end face of the connector (18) are provided with reinforcing inner protrusions (6).

4. The high-strength automotive connector housing according to claim 1, characterized in that: The lower end of the connector housing body (1) is provided with a mounting support rod (11), and the two ends of the mounting support rod (11) are provided with mounting protrusions (7).

5. A high-strength automotive connector housing according to claim 2, characterized in that: The connector (18) has a recessed slot (4) inside.

6. A high-strength automotive connector housing according to claim 5, characterized in that: The recessed slot (4) is provided with multiple L-shaped plug rods (5).

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