Connector housing with rotary metal buckle
By setting a hollow projection and a socket on the connector housing, combined with limit and cut-slit design, the problem of adaptation angle deviation of rotating metal snaps in the prior art is solved, and stronger adaptability is achieved and reduce costs while keeping the connector stable under vibration conditions.
Patent Information
- Application Number
- CN202421118600.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-21
- Publication Date
- 2025-01-03
- Estimated Expiration
- 2034-05-21
AI Technical Summary
The existing connector housing with rotating metal snaps are prone to angle deviation when adapted to different vehicle body structures, which affects installation and increases product costs.
A connector housing with a rotating metal snap buckle is designed, and by providing a hollow projection and a socket on the main body, the connector head includes a waist and a limiting portion, and the limiting portion forms a sliding abutment with the socket. The fit allows the rotary metal snap to adjust the angle to suit different models and improves installation flexibility and strength through cut-and-limit columns.
It achieves stronger adaptability, simplifies the installation process, reduces product costs, and maintains the connection spacing stable under vibration conditions to avoid loosening.
Smart Images
Figure CN222300981U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to a connector housing with a rotating metal buckle. Background Art
[0002] A connector, also called a plug-in connector, is a device used to form a current or signal connection between two active devices. The uses of connectors are very wide, and connectors often need to be adjusted and optimized according to the scenarios in which they are used. For example, when used in a car, the connector in the car body often vibrates greatly due to poor road conditions or high vehicle speeds during driving, which can easily cause the two plugged connectors to loosen, resulting in disconnection or short circuit. Therefore, the connector usually includes a rotating metal buckle set on the shell, and the rotating metal buckle keeps the position of the two connectors stable to avoid accidents. However, the connector shell with a rotating metal buckle in the prior art is usually integrally provided on the shell, and the car body that needs to be adapted often has different internal structures. This causes a certain angle deviation between the connector and the corresponding connector after the connector is connected to the car body through the rotating metal buckle, which affects the subsequent installation and requires the design of a new product structure for adaptation, affecting the cost of the product. Utility Model Content
[0003] In view of the deficiencies of the prior art, the utility model provides a connector housing with a rotating metal buckle which has stronger adaptability, is convenient for subsequent installation, and reduces product costs.
[0004] To achieve the above-mentioned purpose, the utility model provides a connector shell with a rotating metal buckle, including a main body, on which a rotating metal buckle and a protrusion are arranged, the protrusion is hollow to form an inner cavity, a socket is arranged in the inner cavity, the rotating metal buckle includes a connecting head located below, the connecting head is passed through the protrusion on the socket, the connecting head includes a waist and a limiting portion, the connecting head forms a rotational connection with the socket through the waist, the limiting portion is arranged below the waist, and the diameter of the limiting portion is larger than the waist setting and forms a sliding abutment fit with the socket.
[0005] The advantages of adopting the above technical solution are: the raised portion is set to be hollow and form an inner cavity, and a socket is set in the inner cavity, and a connecting head is set below the rotating metal buckle, so that the connecting head is passed through the raised portion and is arranged on the socket, and the connecting head also includes a waist and a limiting portion, a rotational connection is formed between the waist and the socket, and then a sliding abutment is formed with the socket through the limiting portion set below the waist to form a limit, so that the rotating metal buckle can rotate relative to the main body, and the angle of the two connectors can be adjusted by relatively rotating the main body and the rotating metal buckle, so that the two connectors can be plugged in conveniently without re-adjusting the connectors, and it can adapt to more vehicle models, and the setting of the rotating connection will not cause the distance between the two connectors to change in the case of vibration, resulting in loosening, and it has stronger adaptability, convenient subsequent installation, and effectively reduces the cost of the product.
[0006] The utility model can be further configured as follows: the protruding portion is provided with a through hole connected to the inner cavity, the sleeve connector includes an upper end surface and a guide portion, the upper end surface is used to abut and cooperate with the inner wall above the inner cavity, the guide portion is arranged corresponding to the through hole, a sliding abutment is formed between the end of the guide portion and the limiting portion, and the guide portion gradually extends downward and is formed with a mounting hole for rotationally connecting it with the waist.
[0007] Through further configuration, a through hole connected to the inner cavity is provided on the protruding portion, and an upper end surface and a guide portion are provided on the sleeve, so that the upper end surface of the sleeve and the upper inner wall of the inner cavity are abutted and matched to form the positioning of the sleeve, and then the guide portion is allowed to correspond to the position of the through hole, and a rotational abutment is formed through the lower end of the guide portion and the limiting portion, and the guide portion is allowed to gradually extend downward to form a mounting hole for rotational connection with the waist, thereby forming a rotational connection between the sleeve and the rotating metal buckle.
[0008] The utility model can be further configured as follows: the sleeve connector is further provided with a plurality of slits, and the plurality of slits extend from the upper end surface to the end of the guide portion.
[0009] Through further configuration, a plurality of slits are provided on the sleeve, and these slits are extended from the upper end surface to the end of the guide part, so as to divide the guide part, so that the guide part can have better elasticity, which is convenient for the installation of the rotating metal buckle, and because the upper end surface and the inner wall of the inner cavity are abutted and matched, the guide part will only deform downward, thereby ensuring the later connection strength.
[0010] The utility model can be further configured as follows: the protrusion is provided with an opening and a limiting column at a position corresponding to the inner cavity, the opening is used to connect the inside and outside of the inner cavity, and the limiting column is provided at the opening.
[0011] Through further configuration, an opening is provided at the inner cavity to facilitate the insertion of the socket into the inner cavity, and a limiting column is provided at the opening to limit the socket to prevent the socket from falling out.
[0012] The utility model can be further configured as follows: an abutment platform is provided in the inner cavity, the abutment platform is extended along the peripheral wall of the inner cavity, a lower edge is provided on the sleeve, the lower edge is used for abutting and cooperating with the abutment platform, and the distance between the lower edge and the upper end face is greater than or equal to the distance between the abutment platform and the inner wall above the inner cavity.
[0013] Through further settings, an abutment platform is set in the inner cavity, the abutment platform is extended along the peripheral wall of the inner cavity, and then a lower edge that abuts against the abutment platform is set on the sleeve. Finally, the distance between the lower edge and the upper end face is set to be greater than or equal to the distance between the abutment platform and the inner wall above the inner cavity, so that the sleeve can be just installed or stuck in the inner cavity to ensure the position of the sleeve. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 A three-dimensional diagram of an embodiment of the utility model;
[0015] Figure 2 It is a front view of an embodiment of the utility model;
[0016] Figure 3 For the utility model embodiment Figure 2 Sectional view at AA in the middle;
[0017] Figure 4 For the utility model embodiment Figure 3 Enlarged view of part a;
[0018] Figure 5 This is a schematic diagram of the structure of the rotating metal buckle in the embodiment of the utility model;
[0019] Figure 6 This is a schematic diagram of the structure of the socket in the embodiment of the utility model;
[0020] Among them: main body 1; rotating metal buckle 2; connecting head 21; waist 211; limiting part 212; protrusion 3; inner cavity 31; through hole 32; opening 33; limiting column 34; abutment platform 35; sleeve 4; upper end surface 41; guide part 42; mounting hole 43; slit 44; lower edge 45. DETAILED DESCRIPTION
[0021] The utility model is a connector housing with a rotating metal buckle. Figure 1-6As shown: it includes a main body 1, on which a rotating metal buckle 2 and a protrusion 3 are provided, the protrusion 3 is hollow to form an inner cavity 31, and a socket 4 is provided in the inner cavity 31, the rotating metal buckle 2 includes a connecting head 21 located below, the connecting head 21 is passed through the protrusion 3 on the socket 4, the connecting head 21 includes a waist 211 and a limiting portion 212, the connecting head 21 is rotatably connected with the socket 4 through the waist 211, the limiting portion 212 is arranged below the waist 211, and the diameter of the limiting portion 212 is larger than that of the waist 211 and forms a sliding abutment fit with the socket 4.
[0022] The protrusion 3 is provided with a through hole 32 connected to the inner cavity 31, and the socket 32 includes an upper end surface 41 and a guide portion 42. The upper end surface 41 is used to abut against the inner wall above the inner cavity 31. The guide portion 42 is arranged corresponding to the through hole 32. A sliding abutment is formed between the end of the guide portion 42 and the limiting portion 212, and the guide portion 42 extends asymptotically downward and is formed with a mounting hole 43 for rotationally connecting it with the waist 211.
[0023] The sleeve 4 is also provided with a plurality of slits 44 , which extend from the upper end surface to the end of the guide portion 42 .
[0024] The protrusion 3 is provided with an opening 33 and a limiting column 34 at a position corresponding to the inner cavity 31 . The opening 33 is used to connect the inside and outside of the inner cavity 31 , and the limiting column 34 is provided at the opening 33 .
[0025] An abutment platform 35 is provided in the inner cavity 31, and the abutment platform 35 is extended along the peripheral wall of the inner cavity 31. A lower edge 45 is provided on the sleeve 4, and the lower edge 45 is used to abut and cooperate with the abutment platform 35, and the distance between the lower edge 45 and the upper end surface 41 is greater than or equal to the distance between the abutment platform 35 and the inner wall above the inner cavity 31.
[0026] The above example is only one preferred specific example of the present invention. The common changes and substitutions made by those skilled in the art within the technical solution of the present invention are all included in the protection scope of the present invention.
Claims
1. A connector housing with a rotating metal buckle, comprising a main body, wherein the main body is provided with a rotating metal buckle, characterized in that: The main body is provided with a raised portion, the raised portion is hollow to form an inner cavity, a socket is provided in the inner cavity, the rotating metal buckle includes a connecting head located below, the connecting head is passed through the raised portion on the socket, the connecting head includes a waist and a limiting portion, the connecting head forms a rotational connection with the socket through the waist, the limiting portion is arranged below the waist, and the diameter of the limiting portion is larger than the waist setting and forms a sliding abutment fit with the socket.
2. The connector housing with a rotating metal buckle according to claim 1, characterized in that: The protruding portion is provided with a through hole connected to the inner cavity, and the sleeve includes an upper end surface and a guide portion. The upper end surface is used to abut and cooperate with the inner wall above the inner cavity. The guide portion is arranged corresponding to the through hole, and a sliding abutment is formed between the end of the guide portion and the limiting portion. The guide portion gradually extends downward and is formed with a mounting hole for rotationally connecting it to the waist.
3. The connector housing with a rotating metal buckle according to claim 2, characterized in that: The sleeve connector is also provided with a plurality of slits, which extend from the upper end surface to the end of the guide portion.
4. The connector housing with a rotating metal buckle according to claim 1, 2 or 3, characterized in that: The protrusion is provided with an opening and a limiting column at a position corresponding to the inner cavity. The opening is used to connect the inside and outside of the inner cavity, and the limiting column is provided at the opening.
5. The connector housing with a rotating metal buckle according to claim 4, characterized in that: An abutment platform is provided in the inner cavity, and the abutment platform is extended along the peripheral wall of the inner cavity. A lower edge is provided on the sleeve, and the lower edge is used to abut and cooperate with the abutment platform, and the distance between the lower edge and the upper end face is greater than or equal to the distance between the abutment platform and the inner wall above the inner cavity.