A VGA connector with increased service life
By introducing a detachable mounting sleeve structure into the VGA connector, the problem of the shell being difficult to disassemble is solved, the connector can be quickly disassembled and repaired, and its service life is extended.
Patent Information
- Application Number
- CN202111472662.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- Filing Date
- 2021-12-06
- Publication Date
- 2025-09-30
- Estimated Expiration
- 2041-12-06
AI Technical Summary
The shell of the existing VGA connector is an integrally formed structure, which makes the terminal assembly difficult to disassemble, thus affecting the normal service life of the connector.
A detachable mounting sleeve structure is adopted, including a fixing block, a clamping block and a fixing bolt. Quick installation and disassembly are achieved through the insertion channel and locking hole. The reinforcement component, the connecting component and the abutting component are combined to improve the connection strength and stability.
The VGA connector can be quickly disassembled and repaired, which prolongs the service life of the connector and improves the protection stability and maintenance convenience of the connector.
Smart Images
Figure CN114243401B_ABST
Abstract
Claims
1. A VGA connector with improved service life, comprising a connecting end (1) and a mounting sleeve (2), wherein the connecting end (1) is arranged on the mounting sleeve (2), and two fixing bolts (211) are threadedly connected to the mounting sleeve (2), characterized in that: The mounting sleeve (2) comprises a fixing block (21) and an external device (3) for wrapping the connecting end (1); the connecting end (1) is arranged on one side of the fixing block (21); the external device (3) comprises two clamping blocks (31); each clamping block (31) is provided with a plug-in channel (311); the two clamping blocks (31) are sleeved on opposite sides of the connecting end (1) through the plug-in channel (311); each clamping block (31) is provided with a locking hole (312); the fixing bolt (2 11) is threadedly provided in the locking hole (312) so that the clamping block (31) is fixed on the fixing block (21); the external device (3) further comprises a connecting assembly (4), the connecting assembly (4) comprising an extension plate (41) and a connecting bolt (42); the extension plate (41) is provided on one of the clamping blocks (31), and the other clamping block (31) is provided with a positioning groove (313) for the extension plate (41) to be pressed into; the connecting bolt (42) is used to fix the extension plate (41) to the fixing block (21) with the positioning groove ( 313) on the card block (31); the card block (31) provided with the positioning groove (313) is provided with an anti-deflection component (5) in the plug-in channel (311), and the anti-deflection component (5) includes an abutment plate (52) and a plurality of elastic members (51); all the elastic members (51) are arranged at intervals on the inner side wall of the plug-in channel (311), and the abutment plate (52) is arranged at one end of the length direction of all the elastic members (51) to abut between the elastic members (51) and the connecting end (1); the connecting end (1 ) and the clamping block (31), an abutting assembly (6) is provided between the connecting end (1) and the clamping block (31), the abutting assembly (6) comprising a side connecting plate (61) and a directional column (62); the side connecting plate (61) is provided on two opposite sides of the connecting end (1), the directional column (62) is provided on the clamping block (31) with a positioning groove (313), and a through hole (611) is provided on the side connecting plate (61) for the directional column (62) to abut; and a sedimentation groove (314) is provided on the other clamping block (31) for the side connecting plate (61) to abut.
2. The VGA connector with increased service life according to claim 1, wherein: A reinforcement assembly (7) is provided between the clamping block (31) and the fixed block (21), and the reinforcement assembly (7) comprises a support rod (71) and a locking nut (72); the support rod (71) is provided on the fixed block (21), the support rod (71) is passed through the clamping block (31), and the locking nut (72) is threadedly connected to the support rod (71), so that the clamping block (31) is fixed to the support rod (71).
3. The VGA connector with increased service life according to claim 2, wherein: The directional column (62) inserted into the through hole (611) is magnetically attracted to the side connecting plate (61).
4. The VGA connector with increased service life according to claim 3, wherein: A guide hole (315) is provided on the clamping block (31) provided with the sedimentation trough (314), and a positioning screw rod (316) is connected to the inner thread of the side wall of the guide hole (315); and a preset groove (612) is provided on the side wall of the side connecting plate (61) away from the connecting end (1) and is threadedly matched with the positioning screw rod (316).
5. The VGA connector with increased service life according to claim 4, wherein: A limiting cylinder (3111) is provided in the side wall of the insertion channel (311), and the limiting cylinder (3111) is provided around the outer periphery of each elastic member (51), and the length of the limiting cylinder (3111) is smaller than the length of the elastic member (51).
6. The VGA connector with increased service life according to claim 5, wherein: An interference piece (521) is provided on the side wall of the abutting plate (52) away from the elastic piece (51), and the interference piece (521) is tightly fitted between the connecting end (1) and the abutting plate (52).