Connector plug

Abstract

The utility model relates to a connector plug. The technical problem to be solved by the utility model is to provide a connector plug. According to the technical scheme, the connector comprises a connector male seat, a connector female seat and a locking piece, the connector male seat comprises a male seat inserting part and a male seat end sealing part, a male seat clamping piece seat is arranged in the middle of the upper portion of the male seat inserting part, a male seat elastic clamping piece is arranged in the middle of the male seat clamping piece seat, and the front end of the male seat elastic clamping piece is connected with the male seat clamping piece seat. A clamping piece stop block, a clamping piece locking opening and a clamping piece pressing part are arranged in the middle of the male base elastic clamping piece from front to back, the connector female base is provided with a female base main cavity and a clamping piece inserting groove, and a female base locking block is arranged in the middle of the clamping piece inserting groove. Compared with the prior art, the connector plug has the advantages that by additionally arranging the locking piece, the anti-unlocking effect after the connector male seat and the connector female seat are clamped is realized, the stability and the reliability of connection are effectively enhanced, the phenomenon that the clamping part is loosened and even falls off due to vibration or impact is prevented, and the safety is higher.

Description

Technical Field

[0001] This utility model relates to the field of connector technology, and specifically to a connector plug. Background Technology

[0002] Connector plugs are components used in electronic devices for circuit conduction connections. Connector plugs need to be used in conjunction with connector sockets (female plugs) to enable power, signal, or data transmission between devices. Existing connector plugs and connector sockets are connected by a single snap-fit ​​method. When subjected to external vibrations and other factors over a long period of time, the snap-fit ​​joint will experience fatigue wear, reduced locking force, and is prone to loosening or even falling off, posing a safety hazard. Improvements and optimizations are needed to address this issue. Utility Model Content

[0003] To solve the above problems, the technical problem to be solved by this utility model is to provide a connector plug.

[0004] The technical solution adopted by the connector plug of this utility model is characterized by including a male connector, a female connector, and a locking member. The male connector includes a male connector insertion part and a male connector end seal part. A male connector retainer is provided in the upper middle part of the male connector insertion part. A male connector elastic retainer is provided in the middle part of the male connector retainer and connected to the male connector retainer at its front end. A retainer stop, a retainer locking port, and a retainer pressing part are provided in the middle part of the male connector elastic retainer from front to back. The female connector has a female connector main cavity for insertion of the male connector insertion part and a retainer insertion groove that mates with the male connector retainer. A female connector locking block is provided in the middle of the retainer insertion groove and engages with the retainer locking port.

[0005] The locking component includes a locking component push-back portion, a locking component locking portion whose rear end is elastically connected to the locking component push-back portion, and a locking component insertion portion whose rear end is connected to the locking component push-back portion and is provided on both sides of the locking component locking portion. The outer front end of the locking component insertion portion is provided with a locking component anti-reverse block, and the front end of the locking component locking portion is provided with a locking component top.

[0006] The male seat retainer is provided with a hook seat rear slot below the male seat elastic retainer for limiting the insertion part of the locking member. The front end of the hook seat rear slot is provided with a hook seat anti-retraction groove for limiting the anti-retraction block of the locking member. The top of the locking member abuts against the lower part of the retainer block to prevent the male seat elastic retainer from unlocking.

[0007] A female auxiliary card block is provided above the card insertion slot. The female auxiliary card block has a card block unlocking opening in the middle. The male card holder has a card holder end stop at the rear end. The card holder end stop has a card holder auxiliary slot for engaging the female auxiliary card block.

[0008] The locking part of the locking component is provided with a locking limit port, and the rear slot of the hook seat is provided with a hook seat limit block corresponding to the locking limit port.

[0009] The hook seat has a hook seat lifting and removal groove on the side wall of the rear slot to facilitate the removal of the locking anti-retraction block.

[0010] The card insertion slot is provided on both sides of the female seat locking block with card insertion slot blocks for limiting the left and right movement after the male seat elastic card is engaged.

[0011] The locking block is provided with a sloping guide surface to facilitate docking with the female locking block.

[0012] The advantages of this connector plug are: by adding a locking component, the connector male and female sockets are locked together to prevent unlocking, which effectively enhances the stability and reliability of the connection and prevents the connection from loosening or even falling off due to vibration or impact, thus improving safety. Attached Figure Description

[0013] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.

[0014] Figure 1 This is a schematic diagram of the connector plug of this utility model;

[0015] Figure 2 This is a front structural diagram of the male connector socket of this utility model;

[0016] Figure 3 This is a schematic diagram of the connector female socket of this utility model;

[0017] Figure 4 This is a structural schematic diagram of the locking component of this utility model;

[0018] Figure 5 This is a schematic diagram of the back structure of the male connector of this utility model;

[0019] Figure 6 yes Figure 5 Enlarged image. Detailed Implementation

[0020] like Figure 1-6As shown, the connector plug of this utility model includes a male connector socket 1, a female connector socket 2, and a locking member 3. The male connector socket 1 includes a male socket insertion part 5 and a male socket end sealing part 6. A male socket retaining seat 7 is provided at the upper center of the male socket insertion part 5. A male socket elastic retaining member 9 connected to the front end of the male socket retaining seat 7 is provided in the middle of the male socket retaining seat 7. A retaining stop 10, a retaining locking slot 11, and a retaining button are provided from front to back in the middle of the male socket elastic retaining member 9. The connector female socket 2 has a female socket main cavity 14 for the insertion of the male socket insertion part 5 and a locking insertion groove 15 that mates with the male socket locking seat 7. The locking insertion groove 15 has a female socket locking block 16 that engages with the locking stop 11 in the middle. The locking member 3 includes a locking member push part 18, a locking member locking part 19 whose rear end is elastically connected to the locking member push part 18, and a locking member locking part 19 whose rear end is connected to the locking member push part 18 and disposed in the... The locking part 19 has locking part insertion parts 20 on both sides. The outer front end of the locking part insertion part 20 is provided with a locking part anti-retraction block 21. The front end of the locking part 19 is provided with a locking part top 22. The male connector retainer 7 is provided with a hook seat rear slot 23 for limiting the locking part insertion part 20 below the male connector elastic retainer 9. The front end of the hook seat rear slot 23 is provided with a hook seat anti-retraction groove 24 for limiting the locking part anti-retraction block 21. The locking part top 22 abuts against the retainer stop 10 to prevent the male connector elastic retainer 9 from unlocking. The locking part top 22 of the locking part 3 abuts against the retainer stop 10 of the male connector elastic retainer 9 to form a secondary lock. By adding the locking part 3, the unlocking function of the connector male connector 1 and connector female connector 2 after being engaged is achieved, which effectively enhances the stability and reliability of the connection and prevents the connection from loosening or even falling off due to vibration or impact at the engagement point, thus improving safety.

[0021] Above the card insertion slot 15, there is a female auxiliary card block 26. The female auxiliary card block 26 has a card block unlocking opening 27 in the middle. The male card holder 7 has a card holder end stop 28 at the rear end. The card holder end stop 28 has a card holder auxiliary slot 29 for engaging the female auxiliary card block 26. This ensures the accuracy of the insertion and removal direction, reduces the difficulty of operation, forms multiple locks, avoids unexpected unlocking actions, and improves security.

[0022] The locking part 19 of the locking member is provided with a locking member limiting port 30, and the rear slot 23 of the hook seat is provided with a hook seat limiting block 31 corresponding to the locking member limiting port 30.

[0023] The hook seat rear slot 23 has a hook seat lifting and removal groove 32 on its side wall to facilitate the removal of the locking component anti-retraction block 21, thereby enabling the quick installation and removal of the locking component 3.

[0024] The card insertion slot 15 is provided with card insertion slot blocks 34 on both sides of the female seat locking block 16 for left and right limiting after the male seat elastic card 9 is engaged. During the insertion and removal process, the male seat elastic card is prevented from shifting, and the female seat locking block and the card locking port are accurately engaged.

[0025] The locking block 10 is provided with a sloping guide surface 35 for easy docking with the female locking block 16, which reduces frictional resistance during insertion and extends the service life of the locking part.

[0026] 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 and improvements made within the spirit and principles of the present utility model are included within the protection scope of the present utility model.

Claims

1. A connector plug, characterized by: The utility model relates to a connector, which comprises a male connector seat (1), a female connector seat (2) and a locking piece (3), the male connector seat (1) comprises a male connector insertion part (5) and a male connector end sealing part (6), a male connector clamping piece seat (7) is arranged at the upper middle part of the male connector insertion part (5), a male connector elastic clamping piece (9) is arranged at the middle part of the male connector clamping piece seat (7) and connected with the male connector clamping piece seat (7), a clamping piece stopper (10), a clamping piece locking hole (11) and a clamping piece pressing part (12) are arranged from front to back at the middle part of the male connector elastic clamping piece (9), the female connector seat (2) is provided with a female connector main cavity (14) for inserting the male connector insertion part (5) and a clamping piece insertion groove (15) for abutting with the male connector clamping piece seat (7), a female connector locking block (16) is arranged at the middle part of the clamping piece insertion groove (15) and clamped in the clamping piece locking hole (11). The locking piece (3) comprises a locking piece rear pushing part (18), a locking piece locking part (19) elastically connected with the rear end of the locking piece rear pushing part (18), a locking piece insertion part (20) connected with the rear end of the locking piece rear pushing part (18) and arranged at both sides of the locking piece locking part (19), a locking piece anti-back-off block (21) is arranged at the front end of the outer side of the locking piece insertion part (20), and a locking piece top head (22) is arranged at the front end of the locking piece locking part (19). The male connector clamping piece seat (7) is provided with a clamping hook seat rear insertion groove (23) for limiting the locking piece insertion part (20) below the male connector elastic clamping piece (9), the clamping hook seat rear insertion groove (23) is provided with a clamping hook seat anti-back-off groove (24) for limiting the locking piece anti-back-off block (21) at the front end, the locking piece top head (22) is arranged below the clamping piece stopper (10) and used for preventing the male connector elastic clamping piece (9) from being unlocked.

2. The connector plug of claim 1, wherein: The clamping piece insertion groove (15) is provided with a female connector auxiliary clamping block (26) above, the female connector auxiliary clamping block (26) is provided with a clamping block unlocking opening (27) at the middle part, the rear end of the male connector clamping piece seat (7) is provided with a clamping piece seat end stopper (28), and the clamping piece seat end stopper (28) is provided with a clamping piece seat auxiliary clamping hole (29) for clamping the female connector auxiliary clamping block (26).

3. The connector plug of claim 1, wherein: The locking piece locking part (19) is provided with a locking piece middle limiting hole (30), and the clamping hook seat rear insertion groove (23) is provided with a clamping hook seat middle limiting block (31) corresponding to the locking piece middle limiting hole (30).

4. The connector plug of claim 1, wherein: The side wall of the clamping hook seat rear insertion groove (23) is provided with a clamping hook seat lifting removal groove (32) for facilitating the removal of the locking piece anti-back-off block (21).

5. The connector plug of claim 1, wherein: The clamping piece insertion groove (15) is provided with a clamping piece insertion groove stopper (34) for limiting the male connector elastic clamping piece (9) from being clamped left and right at both sides of the female connector locking block (16).

6. The connector plug of claim 1, wherein: The clamping piece stopper (10) is provided with a clamping piece stopper inclined guide surface (35) for facilitating the abutment of the female connector locking block (16).

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