CN219371453U - Vertical stable electronic connector - Google Patents

Abstract

The utility model belongs to the technical field of connectors, and discloses a vertical stable electronic connector which comprises an insulating main body, wherein a connecting main body is arranged above the insulating main body, grooves are symmetrically formed in two ends of the top of the insulating main body respectively, plug blocks are fixedly connected to two ends of the bottom of the connecting main body respectively, a first plug cavity is formed in the top of the insulating main body, a plurality of plug pins are arranged at the bottom of the first plug cavity at equal intervals, and a movable protection plate is longitudinally and slidably connected in the first plug cavity. Through the inside of insulating main part is provided with movable guard plate, and is provided with the through-hole on the movable guard plate, can make the contact pin run through movable guard plate, and the extension spring is installed to movable guard plate's bottom simultaneously, drives movable guard plate and moves on the contact pin under the elastic action of extension spring, under the condition that does not influence this electronic connector normal connection work, can carry out effectual protection work to the contact pin, has guaranteed the security performance of contact pin.

Description

Vertical stable electronic connector

Technical Field

The utility model belongs to the technical field of connectors, and particularly relates to a vertical stable electronic connector.

Background

Electronic connectors are also commonly referred to as circuit connectors, which bridge two conductors on a circuit so that current or signals can flow from one conductor to the conductor arrangement of the other. An electronic connector is a motor system that provides a separable interface for connecting two sub-electronic systems, simply referred to as a connector, i.e., a bridge between two components that complete an electrical connection between an electrical circuit or electronic machine.

The utility model discloses a vertical stable electronic connector, which comprises an insulating main body and a metal connecting sheet fixed on the insulating main body, wherein a first inserting cavity is arranged on the upper surface of the insulating main body, foolproof structures are arranged on two side walls of the first inserting cavity, and at least two pins penetrating through the bottom surface of the insulating main body and extending into the first inserting cavity are vertically arranged on the metal connecting sheet; the utility model has ingenious and reasonable structural design, adopts a double-stitch structure, effectively increases the contact area, improves the matching stability, has good electric contact effect, ensures the normal operation of electrical equipment, has a shunt function due to the two stitches, has the current-carrying capacity of 4-5A, small heating value and good working stability, and is also provided with a foolproof structure, thereby being convenient, fast and accurate to plug, having the foolproof effect of preventing misplug, greatly improving the production yield and the assembly efficiency, and avoiding damaging the stitches or the electrical equipment due to misplug.

But it is in the use, inserts first intracavity of inserting through the stitch and connects, because in electronic connector interconnect in-process, when the connected state unstable, leads to the stitch to take place to warp easily, receives great exogenic action and loosens easily, drops and causes the poor condition of contact, influences the normal use of connector.

Therefore, it is necessary to invent a vertically stable electronic connector to solve the above-mentioned problems.

Disclosure of Invention

According to the vertical stable electronic connector provided by the utility model, the movable protection plate is arranged in the insulating main body, the through hole is formed in the movable protection plate, the contact pin can penetrate through the movable protection plate, the telescopic spring is arranged at the bottom of the movable protection plate, the movable protection plate is driven to move on the contact pin under the elastic action of the telescopic spring, the effective protection work can be carried out on the contact pin under the condition that the normal connection work of the electronic connector is not influenced, the safety performance of the contact pin is ensured, the connection clamping groove is fixedly connected in the connecting main body, the stability of the connection state between the connection clamping groove and the contact pin can be enhanced through the arrangement of the clamping elastic piece, and therefore the situation of poor contact after the connection of the electronic connector can be effectively avoided, and the problems in the background art are solved.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the vertical stable electronic connector comprises an insulating main body, wherein a plurality of supporting feet are symmetrically and fixedly connected to the opposite sides of the insulating main body respectively, and a connecting main body is arranged above the insulating main body;

grooves are symmetrically formed in two ends of the top of the insulating main body respectively, inserting blocks for inserting the grooves are fixedly connected to two ends of the bottom of the connecting main body respectively, a first inserting cavity is formed in the top of the insulating main body between the two grooves, a plurality of inserting pins are arranged at equal intervals on the bottom of the first inserting cavity, movable protection plates can be longitudinally and slidably connected in the first inserting cavity, and avoidance through holes are formed in positions, corresponding to the inserting pins, on the movable protection plates respectively;

the bottom of the connecting main body is respectively provided with a connecting clamping groove for inserting the contact pin corresponding to the contact pin.

Optionally, a protection device is arranged in the first insertion cavity;

the protection device comprises a movable protection plate and two telescopic springs which are respectively connected to two ends of the bottom of the movable protection plate, wherein the bottom ends of the telescopic springs are fixedly connected with the inner wall of the bottom of the first inserting cavity, the bottom of the movable protection plate is fixedly connected with baffle plates beside the two telescopic springs respectively, and the baffle plates are located between the two telescopic springs.

Optionally, the bottom ends of the plurality of pins are fixedly connected with a fixing plate together, and the bottom of the fixing plate is fixedly connected with the inner wall of the bottom of the first insertion cavity;

when the insulating main body is attached to the connecting main body, each contact pin respectively penetrates through the corresponding avoidance through hole and is inserted into the corresponding connecting clamping groove.

Optionally, the top of the insulating main body is symmetrically provided with jacks on the same side of each groove, and the jacks extend to one of the two opposite sides of the insulating main body; the two ends of the bottom of the connecting main body are respectively fixedly connected with a fixed rod for plugging the jack;

two limiting blocks are further arranged at the bottom of the connecting main body between the two inserting blocks, and two limiting grooves which are communicated with the first inserting cavity and used for being inserted with the limiting blocks are formed in the other side of the opposite sides of the insulating main body; and a limiting structure is arranged in the limiting groove.

Optionally, the limiting structure comprises two clamping grooves respectively arranged on two opposite side groove walls of the limiting groove and two clamping blocks arranged on the limiting block and used for clamping the clamping grooves;

the two sides of the limiting block are respectively provided with a hollow groove, one end of a spring is fixedly connected in each hollow groove, and the other end of the spring is fixedly connected with the clamping block.

Optionally, a second inserting cavity is formed at the bottom of the connecting main body corresponding to the first inserting cavity, and the connecting clamping groove is formed in the second inserting cavity; at least one part of the connecting clamping groove extends out of the bottom of the connecting main body;

the connecting clamping groove comprises a conductive connector, the conductive connector is fixedly connected with the inner wall of the top of the second inserting cavity, the conductive connector is fixedly connected with a fixing seat, two clamping elastic pieces are symmetrically arranged on the fixing seat, and a fixing ring is fixedly connected with the bottom end of each clamping elastic piece.

Optionally, the bottom of solid fixed ring fixedly connected with abrasionproof pad.

The utility model has the technical effects and advantages that:

through the inside of insulating main part is provided with movable guard plate, and is provided with the through-hole on the movable guard plate, can make the contact pin run through movable guard plate, and the extension spring is installed to movable guard plate's bottom simultaneously, drives movable guard plate and moves on the contact pin under the elastic action of extension spring, under the condition that does not influence this electronic connector normal connection work, can carry out effectual protection work to the contact pin, has guaranteed the security performance of contact pin.

Additional features and advantages of the utility model will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model. The objectives and other advantages of the utility model may be realized and attained by the structure particularly pointed out in the written description and drawings.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained from these drawings without inventive faculty for a person skilled in the art.

FIG. 1 shows a perspective view of an embodiment of the present utility model;

fig. 2 shows a perspective view of an insulating body of an embodiment of the present utility model;

FIG. 3 illustrates a perspective view of a connecting body of an embodiment of the present utility model;

fig. 4 shows a cross-sectional view of an insulating body of an embodiment of the present utility model;

FIG. 5 shows a cross-sectional view of a connection card slot of an embodiment of the utility model;

FIG. 6 shows a cross-sectional view of a stopper according to an embodiment of the present utility model;

in the figure: 1. an insulating body; 2. supporting feet; 3. a connecting body; 4. a groove; 5. a jack; 6. inserting blocks; 7. a fixed rod; 8. a limiting block; 9. a first insertion cavity; 10. a contact pin; 11. a protective device; 12. a connecting clamping groove; 13. a telescopic spring; 14. a movable protection plate; 15. a baffle; 16. a fixing plate; 17. a limit groove; 18. a hollow groove; 19. a spring; 20. a conductive contact; 21. a fixing seat; 22. a clamping spring plate; 23. a fixing ring; 24. and (5) clamping blocks.

Detailed Description

In order to make the objects, features and advantages of the present utility model more comprehensible, the technical solutions in the embodiments of the present utility model are described in detail below with reference to the accompanying drawings, and it is apparent that the embodiments described below are only some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The technical scheme of the utility model is further described below by the specific embodiments with reference to the accompanying drawings.

In the description of the present utility model, it should be understood that the directions or positional relationships indicated by the terms "upper", "lower", "top", "bottom", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Electronic connectors are also often referred to as circuit connectors or electrical connectors that bridge two conductors on a circuit so that current or signals may flow from one conductor to a conductor arrangement of the other. The utility model provides a vertical stable electronic connector, which is shown in figures 1-4, and comprises an insulating main body 1, wherein a plurality of supporting feet 2 are symmetrically and fixedly connected to the opposite sides of the insulating main body 1 respectively, and a connecting main body 3 is arranged above the insulating main body 1;

grooves 4 are symmetrically formed in two ends of the top of the insulating main body 1 respectively, inserting blocks 6 for inserting the grooves 4 are fixedly connected to two ends of the bottom of the connecting main body 3 respectively, a first inserting cavity 9 is formed in the top of the insulating main body 1 between the two grooves 4, a plurality of inserting pins 10 are equidistantly arranged at the bottom of the first inserting cavity 9, movable protection plates 14 are longitudinally and slidably connected in the first inserting cavity 9, and avoidance through holes are formed in the positions, corresponding to the inserting pins 10, of the movable protection plates 14 respectively;

the bottom of the connecting body 3 is provided with a connecting clamping groove 12 for inserting the pins 10 at positions corresponding to the pins 10.

Specifically, a protection device 11 is arranged in the first insertion cavity 9;

the protection device 11 comprises a movable protection plate 14 and two telescopic springs 13 respectively connected to two ends of the bottom of the movable protection plate 14, the bottom ends of the telescopic springs 13 are fixedly connected with the inner wall of the bottom of the first insertion cavity 9, the bottom of the movable protection plate 14 is fixedly connected with baffle plates 15 beside the two telescopic springs 13 respectively, and the baffle plates 15 are located between the two telescopic springs 13.

Specifically, the bottom ends of the plurality of pins 10 are fixedly connected with a fixing plate 16 together, and the bottom of the fixing plate 16 is fixedly connected with the inner wall of the bottom of the first inserting cavity 9;

when the insulating body 1 is attached to the connecting body 3, each pin 10 passes through the corresponding avoidance through hole and is inserted into the corresponding connecting clamping groove 12.

Specifically, the top of the insulating main body 1 is symmetrically provided with jacks 5 on the same side of each groove 4, and the jacks 5 extend to one of two opposite sides of the insulating main body 1; the two ends of the bottom of the connecting main body 3 are respectively fixedly connected with a fixed rod 7 for plugging the jack 5;

two limiting blocks 8 are further arranged between the two inserting blocks 6 at the bottom of the connecting main body 3, and two limiting grooves 17 which are communicated with the first inserting cavity 9 and used for inserting the limiting blocks 8 are formed in the other side of the two opposite sides of the insulating main body 1; the limiting groove 17 is provided with a limiting structure.

Specifically, the limiting structure comprises two clamping grooves respectively formed on two opposite side groove walls of the limiting groove 17 and two clamping blocks 24 which are arranged on the limiting block 8 and used for clamping the clamping grooves;

the both sides of stopper 8 have seted up the empty slot 18 respectively, and the one end of spring 19 is fixedly connected with in the empty slot 18, and the other end fixed connection fixture block 24 of spring 19.

Specifically, a second inserting cavity is formed at the bottom of the connecting main body 3 corresponding to the first inserting cavity 9, and the connecting clamping groove 12 is formed in the second inserting cavity; at least a part of the connecting clamping groove 12 extends out of the bottom of the connecting main body 3;

the connecting clamping groove 12 comprises a conductive connector 20, the conductive connector 20 is fixedly connected with the inner wall of the top of the second inserting cavity, the conductive connector 20 is fixedly connected with a fixing seat 21, two clamping elastic pieces 22 are symmetrically arranged on the fixing seat 21, and the bottom end of each clamping elastic piece 22 is fixedly connected with a fixing ring 23.

Optionally, a wear pad is fixedly attached to the bottom of the retaining ring 23.

The movable protection plate 14 is arranged in the insulating main body 1, the movable protection plate 14 is provided with the through hole, the contact pin 10 can penetrate through the movable protection plate 14, the bottom of the movable protection plate is provided with the telescopic spring 13, the movable protection plate 14 is driven to move on the contact pin 10 under the elastic action of the telescopic spring 13, the contact pin 10 can be effectively protected under the condition that the normal connection work of the electronic connector is not affected, the connecting clamping groove 12 is fixedly connected in the connecting main body 3, the stability of the connection state between the connecting clamping groove 12 and the contact pin 10 can be enhanced through the arrangement of the clamping elastic piece 22, and accordingly poor contact after the connection of the electronic connector can be effectively avoided.

The insulation main body 1 is supported by the supporting legs 2, stability is kept, the connection main body 3 and the insulation main body 1 can be well connected by clamping the limiting blocks 8 and the limiting grooves 17, false insertion cannot occur, the contact pin 10 can be effectively protected by the contact pin 10 through the protecting device 11, the safety performance of the contact pin 10 is ensured, the connection state of the contact pin 10 is stable by the connecting clamping grooves 12, and accordingly poor contact after the electronic connector is connected can be effectively avoided; the top of the anti-wear pad is fixedly connected with the clamping elastic sheet 22, and friction on the top of the contact pin 10 is reduced through the anti-wear pad, so that the service life is prolonged.

The working principle of the utility model is as follows:

referring to fig. 1-6 of the specification, in use, the plug 6 on the connecting main body 3 is aligned and inserted with the groove 4, the fixing rod 7 is aligned and inserted with the jack 5, and the limiting block 8 is correspondingly clamped with the limiting groove 17, meanwhile, the connecting clamping groove 12 in the connecting main body 3 moves into the insulating main body 1, so that the movable protection plate 14 is extruded and the telescopic spring 13 is compressed, and meanwhile, the movable protection plate 14 is driven to move downwards, so that the contact pin 10 is exposed and clamped with the connecting clamping groove 12.

When the contact pin 10 enters the connection clamping groove 12, the connection clamping groove 12 is in a pressed state, the clamping elastic pieces 22 are in a bent state, so that the space between the clamping elastic pieces 22 is reduced, the contact pin 10 is stably connected, and the insulation main body 1 and the connection main body 3 are connected through the conductive connector 20.

When the insulating main body 1 and the connecting main body 3 are connected, when the limiting block 8 enters the limiting groove 17, the springs 19 at two sides of the limiting block 8 are compressed, and when the limiting block passes through the clamping groove, the springs 19 are stretched to clamp the clamping block 24 with the clamping groove, so that the connecting main body 3 and the insulating main body 1 are positioned; when the connector is in a disassembled state, the elastic force of the telescopic spring 13 pushes the movable protection plate 14 to move to the upper side of the pin 10, and the pin 10 is hidden in the insulating main body 1, so that effective protection work is carried out on the pin 10.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

The above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.

Claims (7)

1. Vertical stable electronic connector, including insulating main part (1), a plurality of supporting legs (2) of relative bilateral symmetry ground fixedly connected with of insulating main part (1), its characterized in that: a connecting main body (3) is arranged above the insulating main body (1);

grooves (4) are symmetrically formed in two ends of the top of the insulating main body (1), inserting blocks (6) for being inserted into the grooves (4) are fixedly connected to two ends of the bottom of the connecting main body (3) respectively, a first inserting cavity (9) is formed in the top of the insulating main body (1) between the two grooves (4), and a plurality of inserting pins (10) are arranged at the bottom of the first inserting cavity (9) at equal intervals; a protection device (11) is arranged in the first insertion cavity (9), and the protection device (11) comprises a movable protection plate (14) and two telescopic springs (13) respectively connected to two ends of the bottom of the movable protection plate (14); the movable protection plate (14) can be longitudinally and slidably connected to the first inserting cavity (9), the positions, corresponding to the pins (10), on the movable protection plate (14) are respectively provided with avoiding through holes, and the bottom end of the telescopic spring (13) is fixedly connected with the inner wall of the bottom of the first inserting cavity (9);

the bottom of the connecting main body (3) is respectively provided with a connecting clamping groove (12) for inserting the contact pin (10) at the position corresponding to each contact pin (10).

2. The vertical stable electronic connector of claim 1, wherein: the bottom of the movable protection plate (14) is fixedly connected with a baffle plate (15) beside the two telescopic springs (13), and the baffle plate (15) is positioned between the two telescopic springs (13).

3. The vertical stable electronic connector of claim 2, wherein: the bottom ends of the plurality of pins (10) are fixedly connected with a fixing plate (16) together, and the bottom of the fixing plate (16) is fixedly connected with the inner wall of the bottom of the first inserting cavity (9);

when the insulating main body (1) is attached to the connecting main body (3), each contact pin (10) respectively penetrates through the corresponding avoidance through hole and is inserted into the corresponding connecting clamping groove (12).

4. The vertical stable electronic connector of claim 3, wherein: the top of the insulating main body (1) is symmetrically provided with jacks (5) on the same side of each groove (4), and the jacks (5) extend to one of the two opposite sides of the insulating main body (1); the two ends of the bottom of the connecting main body (3) are respectively and fixedly connected with a fixed rod (7) for being inserted into the jack (5);

two limiting blocks (8) are further arranged between the two inserting blocks (6) at the bottom of the connecting main body (3), and two limiting grooves (17) which are communicated with the first inserting cavity (9) and are used for inserting the limiting blocks (8) are formed in the other side of the opposite sides of the insulating main body (1); and a limiting structure is arranged in the limiting groove (17).

5. The vertical stable electronic connector of claim 4, wherein: the limiting structure comprises two clamping grooves respectively arranged on two opposite side groove walls of the limiting groove (17) and two clamping blocks (24) which are arranged on the limiting block (8) and used for clamping the clamping grooves;

the two sides of the limiting block (8) are respectively provided with a hollow groove (18), one end of a spring (19) is fixedly connected in the hollow groove (18), and the other end of the spring (19) is fixedly connected with the clamping block (24).

6. The vertical stable electronic connector of claim 1, wherein: a second inserting cavity is formed in the bottom of the connecting main body (3) corresponding to the first inserting cavity (9), and the connecting clamping groove (12) is formed in the second inserting cavity; at least one part of the connecting clamping groove (12) extends out of the bottom of the connecting main body (3);

the connecting clamping groove (12) comprises a conductive connector (20), the conductive connector (20) is fixedly connected with the inner wall of the top of the second inserting cavity, the conductive connector (20) is fixedly connected with a fixing seat (21), two clamping elastic pieces (22) are symmetrically arranged on the fixing seat (21), and a fixing ring (23) is fixedly connected with the bottom end of each clamping elastic piece (22).

7. The vertical stable electronic connector of claim 6, wherein: the bottom of the fixed ring (23) is fixedly connected with an anti-wear pad.