Improved double-cavity HSD male connector

Abstract

The utility model relates to the field of connectors, in particular to an improved double-cavity HSD male head connector which comprises a shell, an electric connection assembly and a limiting assembly. The shell is provided with a mounting cavity and a sliding cavity which are communicated, and a locking groove is formed in the inner wall of the sliding cavity; the electric connection assembly is arranged in the mounting cavity in a penetrating manner; the limiting assembly comprises a limiting piece and an elastic locking piece, the limiting piece is installed in the sliding cavity in a sliding mode, and the elastic locking piece is installed on the limiting piece; wherein the sliding cavity comprises a sliding area and a locking area which are connected with each other, and the locking area is arranged close to the mounting cavity; when the limiting piece slides in the sliding area, the electric connection assembly can move in the mounting cavity, and the elastic end of the elastic locking piece is in a contraction state; when the limiting piece is located in the locking area, the limiting piece limits the position of the electric connection assembly in the installation cavity, and the elastic end of the elastic locking piece is in a pop-up state and is matched with the locking groove to lock the limiting piece. According to the technical scheme provided by the invention, the use convenience of the double-cavity HSD male head connector can be improved.

Description

Technical Field

[0001] The present application relates to the technical field of connectors, and in particular to an improved dual-cavity HSD male connector. Background Art

[0002] Currently, a dual-cavity HSD male connector includes an electrical connection component and a housing. The electrical connection component is fixedly installed in the housing. If the electrical connection component is damaged or needs to be replaced with other electrical connection components to meet user needs, the electrical connection component cannot be removed from the housing, resulting in poor convenience in use. Summary of the Invention

[0003] Based on this, an embodiment of the present application provides an improved dual-cavity HSD male connector to solve the problem of poor usability of the dual-cavity HSD male connector.

[0004] In order to solve the above technical problems, the embodiment of the present application provides an improved dual-cavity HSD male connector, which adopts the following technical solutions:

[0005] Improved dual-cavity HSD male connector, including:

[0006] The housing is provided with a connecting mounting cavity and a sliding cavity, and the inner wall of the sliding cavity is provided with a locking groove;

[0007] An electrical connection assembly is disposed in the installation cavity;

[0008] A limiting assembly, comprising a limiting member and an elastic locking member, wherein the limiting member is slidably mounted in the sliding cavity, and the elastic locking member is mounted on the limiting member;

[0009] In which, the sliding cavity includes a connected sliding area and a locking area, and the locking area is arranged close to the installation cavity; when the limit member slides in the sliding area, the electrical connection component can move in the installation cavity, and the elastic end of the elastic locking member is in a contracted state; when the limit member is located in the locking area, the limit member limits the position of the electrical connection component in the installation cavity, and the elastic end of the elastic locking member is in a pop-up state and cooperates with the locking groove to lock the limit member.

[0010] Furthermore, the limiting member is provided with an accommodating groove;

[0011] The elastic locking member includes an elastic member and a locking bead; the elastic member is arranged in the accommodating groove, and the two ends of the elastic member are respectively connected and fixed to the inner end of the accommodating groove and the locking bead, and the elastic end of the elastic locking member is arranged on the side of the locking bead away from the elastic member.

[0012] Furthermore, at least one elastic locking member is provided on each side of the limiting member;

[0013] The number and positions of the locking grooves correspond to the number and positions of the elastic locking members respectively.

[0014] Furthermore, the electrical connection assembly includes an electrical connector and a mounting sleeve;

[0015] The electrical connector is inserted into the mounting sleeve;

[0016] The installation sleeve is inserted into the installation cavity, and the installation sleeve is provided with a first limiting portion and a second limiting portion at intervals along the length direction thereof;

[0017] The first limiting portion and the second limiting portion surround to form a limiting groove; when the limiting member is located in the locking area, one end of the limiting member close to the installation cavity is connected to the limiting groove in a limiting manner.

[0018] Furthermore, the length direction of the installation cavity is perpendicular to the length direction of the sliding cavity.

[0019] Compared with the prior art, the embodiments of the present application have the following main beneficial effects: the present application utilizes the elastic deformation ability of the elastic end of the elastic locking member. When the limit member is located in the sliding area, the elastic end of the elastic locking member can retract to ensure the smooth sliding of the limit member. When the limit member is located in the locking area, the elastic end of the elastic locking member can pop out to cooperate with the locking groove to lock the limit member, thereby further improving the limit member's stability in limiting the electrical connection assembly in the installation cavity. In this way, the limit member ensures the installation stability of the electrical connection assembly in the installation cavity and prevents the electrical connection assembly from being separated during the connector plugging and unplugging process. At the same time, the locking member and the locking groove are arranged in coordination, so that the electrical connection assembly in the installation cavity can be replaced based on user needs, effectively improving the ease of use of the connector of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the solution of the present application, a brief introduction is given below to the drawings required for use in the description of the embodiments. Obviously, the drawings described below are some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without any creative work.

[0021] Figure 1 It is a schematic diagram of the three-dimensional structure of the improved dual-cavity HSD male connector of the present application;

[0022] Figure 2 This is a schematic top view of the improved dual-cavity HSD male connector of the present application;

[0023] Figure 3 yes Figure 2 Schematic diagram of the cross-sectional structure of AA;

[0024] Figure 4 This is a schematic diagram of the three-dimensional structure of the housing in the improved dual-cavity HSD male connector of the present application;

[0025] Figure 5 It is a schematic diagram of the three-dimensional structure of the electrical connection assembly in the improved dual-cavity HSD male connector of the present application.

[0026] Reference numerals:

[0027] 100. Shell; 110. Mounting cavity; 120. Sliding cavity; 121. Locking groove; 200. Electrical connection assembly; 210. Electrical connection member; 220. Mounting sleeve; 221. First limiting portion; 222. Second limiting portion; 223. Limiting groove; 300. Limiting assembly; 310. Limiting member; 311. Accommodating groove; 320. Elastic locking member; 321. Elastic member; 322. Locking bead. DETAILED DESCRIPTION

[0028] Unless otherwise defined, all technical and scientific terms used herein have the same meanings as commonly understood by those skilled in the art to which this application belongs. The terms used in the specification of the application are only for the purpose of describing specific embodiments and are not intended to limit this application. The terms "including" and "having" and any variations thereof in the specification and claims of this application and the above-mentioned drawings are intended to cover non-exclusive inclusions. The terms "first", "second", etc. in the specification and claims of this application or the above-mentioned drawings are used to distinguish different objects, not to describe a specific order.

[0029] References herein to "embodiments" mean that a particular feature, structure, or characteristic described in connection with the embodiments may be included in at least one embodiment of the present application. The appearance of this phrase in various places in the specification does not necessarily refer to the same embodiment, nor does it constitute an independent or alternative embodiment that is mutually exclusive of other embodiments. It is understood, both explicitly and implicitly, by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0030] See Figures 1 to 5The embodiment of the present application provides an improved dual-cavity HSD male connector, comprising a housing 100, an electrical connection assembly 200, and a limiting assembly 300; the housing 100 is provided with a mounting cavity 110 and a sliding cavity 120 that are connected to each other, and the inner wall of the sliding cavity 120 is provided with a locking groove 121; the electrical connection assembly 200 is inserted into the mounting cavity 110; the limiting assembly 300 comprises a limiting member 310 and an elastic locking member 320, the limiting member 310 is slidably installed in the sliding cavity 120, and the elastic locking member 320 is installed on the limiting member 310; wherein, the sliding cavity 120 is provided with a locking groove 121; the electrical connection assembly 200 is inserted into the mounting cavity 110; the limiting assembly 300 comprises a limiting member 310 and an elastic locking member 320, the limiting member 310 is slidably installed in the sliding cavity 120, and the elastic locking member 320 is installed on the limiting member 310; wherein, the sliding cavity 120 is provided with a locking groove 121; The cavity 120 includes a connected sliding area and a locking area, and the locking area is arranged close to the installation cavity 110; when the limiting member 310 slides in the sliding area, the electrical connection component 200 can move in the installation cavity 110, and the elastic end of the elastic locking member 320 is in a contracted state; when the limiting member 310 is located in the locking area, the limiting member 310 limits the position of the electrical connection component 200 in the installation cavity 110, and the elastic end of the elastic locking member 320 is in a pop-up state and cooperates with the locking groove 121 to lock the limiting member 310.

[0031] When the locking cam 321 is in the unlocked position, the locking cam 322 is in the unlocked position, and the locking cam 323 is in the unlocked position, so that the locking cam 323 is locked. When the locking cam 320 is in the closed position, the locking cam 320 is in the closed position and the locking cam 320 is in the closed position.

[0032] Understandably, the present application utilizes the elastic deformation capability of the elastic end of the elastic locking member 320. When the limit member 310 is in the sliding region, the elastic end of the elastic locking member 320 can retract to ensure smooth sliding of the limit member 310. When the limit member 310 is in the locking region, the elastic end of the elastic locking member 320 can spring out to cooperate with the locking groove 121 to lock the limit member 310, thereby further improving the stability of the limit member 310 in limiting the electrical connection assembly 200 in the installation cavity 110. In this way, the limit member 310 ensures the stable installation of the electrical connection assembly 200 in the installation cavity 110 and prevents the electrical connection assembly 200 from separating during the plugging and unplugging of the connector. At the same time, the cooperation between the locking member and the locking groove 121 allows the electrical connection assembly 200 in the installation cavity 110 to be replaced based on user needs, effectively improving the ease of use of the connector of the present application.

[0033] In some embodiments, the limiting member 310 is provided with a receiving groove 311; the elastic locking member 320 includes an elastic member 321 and a locking bead 322; the elastic member 321 is arranged in the receiving groove 311, and the two ends of the elastic member 321 are respectively connected and fixed to the inner end of the receiving groove 311 and the locking bead 322, and the elastic end of the elastic locking member 320 is arranged on the side of the locking bead 322 away from the elastic member 321.

[0034] It can be understood that the setting of the elastic member 321 provides the locking bead 322 with a certain elastic deformation ability, so that when the limit member 310 slides in the sliding area, the locking bead 322 is located in the accommodating groove 311 and squeezes the elastic member 321, so that the elastic member 321 stores energy. When the limit member 310 slides to the locking area, the elastic member 321 uses its stored energy to drive the locking bead 322 to press against the locking groove 121, thereby achieving locking of the position of the limit member 310.

[0035] Secondly, when the limit member 310 slides from the locking area to the sliding area, the spherical locking bead 322 can be smoothly disengaged from the locking groove 121, so that the limit member 310 can smoothly transition from the locking state to the sliding state, avoiding the difficulty of unlocking due to the jamming of the locking member or excessive friction, and ensuring the flexibility and reliability of the connector during use; when the limit member 310 slides from the sliding area to the locking area, the spherical locking bead 322 helps to reduce the contact area and friction with the inner wall of the sliding cavity 120, thereby reducing wear.

[0036] In some embodiments, at least one elastic locking member 320 is provided on each side of the limiting member 310; the number and position of the locking grooves 121 correspond to the number and position of the elastic locking members 320. In this way, the limiting member 310 can be locked by the elastic locking members 320 at different positions, thereby further improving the locking stability of the limiting member 310.

[0037] Preferably, an elastic locking member 320 is provided on each side of the above-mentioned limit member 310, and accordingly, two locking grooves 121 are opened on the inner wall of the sliding cavity 120, and the positions of the two locking grooves 121 correspond to the positions of the elastic locking members 320 on both sides of the limit member 310.

[0038] In some embodiments, the electrical connection assembly 200 includes an electrical connector 210 and a mounting sleeve 220; the electrical connector 210 is inserted into the mounting sleeve 220; the mounting sleeve 220 is inserted into the mounting cavity 110, and the mounting sleeve 220 is provided with a first limiting portion 221 and a second limiting portion 222 at intervals along its length direction; the first limiting portion 221 and the second limiting portion 222 are surrounded to form a limiting groove 223; when the limiting member 310 is located in the locking area, the limiting member 310 is close to one end of the mounting cavity 110 and is limitedly connected to the limiting groove 223. In this way, when the limit member 310 is located in the locking area of ​​the sliding cavity 120, the end of the limit member 310 close to the installation cavity 110 abuts against the limit groove 223. At this time, the limit member 310, the first limit portion 221 and the second limit portion 222 cooperate to realize the limiting of the electrical connection component 200 by the limit member 310.

[0039] In some embodiments, the length direction of the installation cavity 110 is perpendicular to the length direction of the sliding cavity 120. This makes the limiting member 310 more stable in the limiting connection structure with the electrical connector 210, and improves the limiting effect of the limiting member 310 on the electrical connector assembly 200.

[0040] Obviously, the embodiments described above are only some of the embodiments of the present application, rather than all of the embodiments. The preferred embodiments of the present application are given in the accompanying drawings, but they do not limit the patent scope of the present application. The present application can be implemented in many different forms. On the contrary, the purpose of providing these embodiments is to make the understanding of the disclosure of the present application more thorough and comprehensive. Although the present application has been described in detail with reference to the aforementioned embodiments, for those skilled in the art, it is still possible to modify the technical solutions described in the aforementioned specific embodiments, or to make equivalent replacements for some of the technical features therein. Any equivalent structure made using the contents of the present application specification and the accompanying drawings, directly or indirectly used in other related technical fields, is also within the scope of patent protection of the present application.

Claims

1. Improved dual-cavity HSD male connector, characterized in that: include: The housing (100) is provided with a connecting mounting cavity (110) and a sliding cavity (120), and the inner wall of the sliding cavity (120) is provided with a locking groove (121); An electrical connection assembly (200) is disposed in the installation cavity (110); A limiting assembly (300) includes a limiting member (310) and an elastic locking member (320), wherein the limiting member (310) is slidably mounted in the sliding cavity (120), and the elastic locking member (320) is mounted on the limiting member (310); The sliding cavity (120) includes a sliding area and a locking area connected to each other, and the locking area is arranged close to the installation cavity (110); when the limiting member (310) slides in the sliding area, the electrical connection component (200) can move in the installation cavity (110), and the elastic end of the elastic locking member (320) is in a contracted state; when the limiting member (310) is located in the locking area, the limiting member (310) limits the position of the electrical connection component (200) in the installation cavity (110), and the elastic end of the elastic locking member (320) is in a pop-up state and cooperates with the locking groove (121) to lock the limiting member (310).

2. The improved dual-cavity HSD male connector according to claim 1, characterized in that: The limiting member (310) is provided with a receiving groove (311); The elastic locking member (320) includes an elastic member (321) and a locking bead (322); the elastic member (321) is arranged in the accommodating groove (311), and the two ends of the elastic member (321) are respectively connected and fixed to the inner end of the accommodating groove (311) and the locking bead (322), and the elastic end of the elastic locking member (320) is arranged on the side of the locking bead (322) away from the elastic member (321).

3. The improved dual-cavity HSD male connector according to claim 1 or 2, characterized in that: At least one elastic locking member (320) is respectively provided on both sides of the limiting member (310); The number and positions of the locking grooves (121) correspond to the number and positions of the elastic locking members (320) respectively.

4. The improved dual-cavity HSD male connector according to claim 1 or 2, characterized in that: The electrical connection assembly (200) includes an electrical connection piece (210) and a mounting sleeve (220); The electrical connector (210) is inserted into the mounting sleeve (220); The installation sleeve (220) is inserted into the installation cavity (110), and the installation sleeve (220) is provided with a first limiting portion (221) and a second limiting portion (222) at intervals along its length direction; The first limiting portion (221) and the second limiting portion (222) surround to form a limiting groove (223); when the limiting member (310) is located in the locking area, one end of the limiting member (310) close to the installation cavity (110) is connected to the limiting groove (223) in a limiting manner.

5. The improved dual-cavity HSD male connector according to claim 4, characterized in that: The length direction of the installation cavity (110) is perpendicular to the length direction of the sliding cavity (120).

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