Electronic connector with high protection performance
By introducing protective components such as guide bars, limit plates, and positioning posts into electronic connectors, the problem of deformation caused by tilted insertion or excessive force during the insertion process is solved, achieving stable connection and protection of the connectors.
Patent Information
- Application Number
- CN202520580334.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-31
- Publication Date
- 2026-02-27
- Estimated Expiration
- 2035-03-31
AI Technical Summary
The pins of existing electronic connectors are prone to deformation during insertion due to tilting or excessive force, resulting in insufficient strength.
It adopts protective components such as guide strips, limit plates and positioning posts, and through structural design such as guide grooves, positioning grooves and protective sleeves, it ensures the parallel and vertical insertion of the pins and prevents deformation. The stability and protection are enhanced by waterproof sleeves and anti-dislodgement posts.
It effectively prevents pin deformation, improves pin strength and stability, and ensures the safety and reliability of pins during the insertion process.
Smart Images
Figure CN223956887U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to connector technical field, concretely relates to an electronic connector with high protection. BACKGROUND
[0002] Electronic connectors are critical components in electronic systems that connect circuits, transmit signals or power, and are widely used in various electronic devices, industrial equipment, communication systems, automotive electronics and other fields. They achieve reliable electrical contact through mechanical structure, ensuring stable connection and efficient transmission between devices.
[0003] Electronic connectors usually have several pins, and circuit and signal transmission are achieved through the pins. When used, electronic connectors are usually connected with other connectors. The strength of the pins of the existing electronic connectors is generally average. When the electronic connector is connected, it may be inserted obliquely or too hard, which may cause the pins to deform. UTILITY MODEL CONTENT
[0004] The utility model aims at providing an electronic connector with high protection to solve the problems in the background.
[0005] To achieve the above purpose, the utility model provides the following technical scheme: an electronic connector with high protection, comprising a shell, a plurality of pins A and pins B, the front end and the lower end of the shell are provided with an input port and an output port respectively, the pins A and the pins B are fixedly arranged inside the input port and the output port respectively, the shell is provided with a protection assembly, the protection assembly comprises a guide strip fixedly arranged on the top wall inside the input port, a limiting plate A and a limiting plate B fixedly arranged on the shell, a positioning column fixedly arranged on the top wall inside the output port, a positioning cone fixedly arranged below the positioning column, a protective sleeve fixedly arranged in the output port, the limiting plate A and the limiting plate B are located above and left of the input port respectively, and the pins A are located in the protective sleeve.
[0006] Preferably, the protection assembly further comprises a waterproof sleeve, which is fixedly connected with the shell and located on the front side of the shell.
[0007] Preferably, a plurality of anti-dropping columns are fixedly arranged on the outer side of the protective sleeve, and the bottom end of the anti-dropping column is inclined.
[0008] Preferably, a plurality of reinforcing ribs for strengthening the strength of the shell are fixedly arranged on the outer side of the shell.
[0009] Preferably, a wire groove passing through the output port is formed in the bottom wall inside the input port.
[0010] Preferably, a supporting plate is fixedly arranged on the rear side of the limiting plate B.
[0011] Preferably, the materials of the shell, the protective sleeve and the waterproof sleeve are all nylon plastic, and the shell, the protective sleeve and the waterproof sleeve are integrally injection molded.
[0012] The utility model discloses an advantageous effect lies in: the utility model discloses when using, the input mouth is towards with its matching external connector A, and external connector A is equipped with the guide groove that matches with the guide strip, and the external connector A is inserted into the input mouth and is connected with the pin A, makes the guide strip insert the guide groove on external connector A, has played the role of keeping parallel insertion, avoids the deformation of pin A caused by oblique insertion, because the limiting board A and the limiting board B are located above and left side of the input mouth respectively, and the external connector A will be connected with the limiting board A and the limiting board B after installation in place, plays the role of preventing the external connector A from continuing to insert, avoids the deformation of pin A caused by excessive force, the output mouth is towards with its matching external connector B, and external connector B is equipped with the positioning groove that matches with the positioning column and the positioning cone, and the external connector B is inserted into the output mouth and is connected with the pin B, makes the positioning column and the positioning cone insert the positioning groove on external connector B, has played the role of keeping vertical insertion, avoids the deformation of pin B caused by oblique insertion, because the pin A is located in the protective sleeve, and the external connector B will be connected with the protective sleeve after installation in place, plays the role of blocking the external connector B, prevents its continuing to insert, avoids the deformation of pin B caused by excessive force, in conclusion, the utility model has the beneficial effect of protecting pin A and pin B, preventing pin A and pin B from deforming, solves the problem that the strength of the existing electronic connector pin is usually general, when personnel carry out the connector of electronic connector, can appear oblique insertion, excessive force and so on, causes the pin to be easy to deform. BRIEF DESCRIPTION OF DRAWINGS
[0013] ATTACHED Figure 1 It is the front view of the utility model;
[0014] ATTACHED Figure 2 It is the left view of the utility model;
[0015] ATTACHED Figure 3 It is the structure schematic view of the utility model;
[0016] ATTACHED Figure 4 It is the bottom structure schematic view of the utility model.
[0017] In the drawing: 1, shell;2, pin A;3, pin B;4, input mouth;5, output mouth;6, guide strip;7, limiting board A;8, limiting board B;9, positioning column;10, positioning cone;11, protective sleeve;12, waterproof sleeve;13, anti -drop post;14, reinforcing rib;15, wire slot;16, support plate. DETAILED DESCRIPTION
[0018] The technical scheme in the embodiments of the utility model will be apparently and completely described below with reference to the drawings in the embodiments of the utility model.
[0019] As Figures 1-4 The utility model discloses a high protection electronic connector, including casing 1, a plurality of pin A2 and pin B3, the casing 1 front end and lower extreme are set up input 4 and output 5 respectively, pin A2 and pin B3 are fixed respectively set up inside input 4 and output 5, the casing 1 is equipped with protection assembly, the protection assembly includes the guide strip 6 of fixed setting on the inside top wall of input 4, the limiting plate A 7 and limiting plate B 8 of fixed setting on the casing 1, the locating post 9 of fixed setting on the inside top wall of output 5, the locating cone 10 of fixed setting below the locating post 9, the protection sleeve 11 of fixed setting in output 5, the limiting plate A 7 and limiting plate B 8 are located above and left side of input 4 respectively, pin A2 is located in the protection sleeve 11. The utility model uses, will input 4 be towards with its matching external connector A, and external connector A is equipped with the guide groove that matches with guide strip 6, and external connector A is inserted into input 4 and is connected with pin A2, makes guide strip 6 insert the guide groove on external connector A, has played the role of keeping parallel insertion, avoids the deformation of pin A2 caused by oblique insertion, because limiting plate A 7 and limiting plate B 8 are located above and left side of input 4 respectively, and after external connector A is installed in place, will be connected with limiting plate A 7 and limiting plate B 8, has played the role of preventing external connector A continues to insert, avoids the deformation of pin A2 caused by excessive force, will output 5 be towards with its matching external connector B, and external connector B is equipped with the locating groove that matches with locating post 9 and locating cone 10, and external connector B is inserted into output 5 and is connected with pin B3, makes locating post 9 and locating cone 10 insert the locating groove on external connector B, has played the role of keeping vertical insertion, avoids the deformation of pin B3 caused by oblique insertion, because pin A2 is located in the protection sleeve 11, and after external connector B is installed in place, will be connected with protection sleeve 11, has played the role of blocking external connector B, prevents its continue to insert, avoids the deformation of pin B3 caused by excessive force, in conclusion, the utility model has the beneficial effects of protecting pin A2 and pin B3, preventing pin A2 and pin B3 from deforming, solves the problem that the strength of the pin of the existing electronic connector is usually general, when personnel make connection to the electronic connector, can appear oblique insertion, excessive force and so on, causes the pin to be easily deformed.
[0020] Preferably, the protection assembly further comprises a waterproof sleeve 12 fixedly connected with the shell 1 and located at the front side of the shell 1. Since the waterproof sleeve 12 is fixedly connected with the shell 1 and located at the front side of the shell 1, when the external connector A is inserted into the input port 4, the waterproof sleeve 12 will block the connection between the external connector A and the input port 4, so that external water vapor cannot enter the input port 4 from the gap of the connection, thereby achieving the waterproof effect.
[0021] Preferably, the protection sleeve 11 is externally fixedly provided with a plurality of anti-extraction columns 13, and the bottom end of each anti-extraction column 13 is obliquely arranged. Since the protection sleeve 11 is externally fixedly provided with a plurality of anti-extraction columns 13, when the external connector B is inserted into the output port 5, the anti-extraction columns 13 will be inserted into the external connector B and be in interference fit with the external connector B, thereby achieving the effect of preventing the pins B3 from falling off. Since the bottom end of each anti-extraction column 13 is obliquely arranged, the anti-extraction columns 13 can be conveniently inserted.
[0022] Preferably, the shell 1 is externally fixedly provided with a plurality of reinforcing ribs 14 for strengthening the strength of the shell 1. Since the shell 1 is externally fixedly provided with a plurality of reinforcing ribs 14, the strength of the shell 1 is strengthened.
[0023] Preferably, a wire passing groove 15 passing through the output port 5 is formed in the inner bottom wall of the input port 4. Since the wire passing groove 15 passing through the output port 5 is formed in the inner bottom wall of the input port 4, the external line can conveniently pass through the wire passing groove 15.
[0024] Preferably, a support plate 16 is fixedly arranged at the rear side of the limiting plate B8. Since the support plate 16 is fixedly arranged at the rear side of the limiting plate B8, the support plate 16 can support the limiting plate B8 and strengthen the strength of the limiting plate B8.
[0025] Preferably, the shell 1, the protection sleeve 11 and the waterproof sleeve 12 are all made of nylon plastic, and the shell 1, the protection sleeve 11 and the waterproof sleeve 12 are integrally injection molded. Since the shell 1, the protection sleeve 11 and the waterproof sleeve 12 are all made of nylon plastic, the shell 1, the protection sleeve 11 and the waterproof sleeve 12 have the characteristics of strong wear resistance and strong durability. Since the shell 1, the protection sleeve 11 and the waterproof sleeve 12 are integrally injection molded, the shell 1, the protection sleeve 11 and the waterproof sleeve 12 have the characteristic of good stability.
[0026] The above description is only the preferred embodiment of the present application, and is not intended to limit the present application. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.
Claims
1. A highly protective electronic connector, comprising a housing (1), a plurality of pins A (2) and pins B (3), wherein the front end and the lower end of the housing (1) are respectively provided with an input port (4) and an output port (5), and the pins A (2) and pins B (3) are respectively fixedly disposed inside the input port (4) and the output port (5), characterized in that: The housing (1) is provided with a protective assembly, which includes a guide strip (6) fixedly installed on the top wall inside the input port (4), a limiting plate A (7) and a limiting plate B (8) fixedly installed on the housing (1), a positioning post (9) fixedly installed on the top wall inside the output port (5), a positioning cone (10) fixedly installed below the positioning post (9), and a protective sleeve (11) fixedly installed inside the output port (5). The limiting plate A (7) and the limiting plate B (8) are located above and to the left of the input port (4) respectively, and the pin A (2) is located inside the protective sleeve (11).
2. The highly protective electronic connector according to claim 1, characterized in that: The protective assembly also includes a waterproof sleeve (12), which is fixedly connected to the housing (1) and located on the front side of the housing (1).
3. The highly protective electronic connector according to claim 1, characterized in that: Several anti-detachment posts (13) are fixedly installed on the outside of the protective sleeve (11), and the bottom of the anti-detachment posts (13) is inclined.
4. The highly protective electronic connector according to claim 1, characterized in that: Several reinforcing ribs (14) are fixedly provided on the outside of the shell (1) to strengthen the shell (1).
5. The highly protective electronic connector according to claim 1, characterized in that: The input port (4) has a through-hole (15) on its inner bottom wall that passes through the output port (5).
6. The highly protective electronic connector according to claim 1, characterized in that: A support plate (16) is fixedly installed on the rear side of the limiting plate B (8).
7. A highly protective electronic connector according to claim 2, characterized in that: The shell (1), protective sleeve (11) and waterproof sleeve (12) are all made of nylon plastic, and the shell (1), protective sleeve (11) and waterproof sleeve (12) are integrally injection molded.