CN217848480U

CN217848480U - Electrical plug connector for electrical engineering

Info

Publication number: CN217848480U
Application number: CN202222303247.3U
Authority: CN
Inventors: 曹蓬勃
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-08-30
Filing date: 2022-08-30
Publication date: 2022-11-18
Anticipated expiration: 2032-08-30

Abstract

The utility model relates to an electrical connector technical field discloses an electrical plug connector that electrical engineering used, including first connector body and second connector body, connecting plate and lag have been cup jointed respectively to one side that first connector body and second connector body are relative. The utility model discloses, the staff is through rotatory ring on the first connector body, let rotatory ring go up fixed mounting's grafting circular port can carry out on the circular spout of the second of seting up on the gomphosis groove and rotate on the circular through-hole of second that the circular spout bottom of second was seted up, it rotates on the rotatory ring of installation on the second connector body to drive the peg graft pole, because two one side fixed mounting that the grafting circular port is relative have the fly leaf, can drive the fly leaf and rotate this moment, the threaded sleeve pipe of having guaranteed installation on the embedded groove can twist on the screw hole and move fixedly, realize that first connector body fixes in the second connector body, and is comparatively practical, and is suitable for extensive popularization and use.

Description

Electrical plug connector for electrical engineering

Technical Field

The utility model belongs to the technical field of the electrical connector, specifically speaking relates to an electrical plug connector that electrical engineering used.

Background

Electrical connections broadly refer to the collection of all electrical circuits in an electrical product, including power connection components such as power plugs, power terminals, etc., power cords, internal wires, internal connection components, etc.; the narrow electrical connection only refers to all the ways of connecting different conductors in a product, and the electrical connector is needed during electrical connection, but the existing electrical connector is inconvenient for workers to disassemble the connector during use, and when the connector is damaged, the workers are inconvenient to maintain, and the sealing effect is poor.

The electrical plug connector for the electrical engineering comprises a connector main body a, wherein a connector a is installed at the bottom end of the connector main body a, an embedded head is installed at the top end of the connector main body a, an electrical connector is installed on the outer wall of the embedded head in an embedded mode, a fixed sleeve is installed at the top end of the electrical connector, an embedded plate is installed on the inner side of the fixed sleeve in an embedded mode, and a connector main body b is installed at the bottom end of the embedded plate. The utility model discloses a bolt runs through connecting plate an and connecting plate b, make connecting plate an be connected with connecting plate b, guarantee the stability that electrical connector and connector main part a are connected, through the first gomphosis of gomphosis in the bottom of electrical connector, the staff of being convenient for dismantles connector main part a, when connector main part a damages, the staff of being convenient for maintains, connector a passes through threaded connection with connector b, the staff of can being convenient for is kept in connector main part a inside with connector b dismantlement down.

However, the inventor finds that the technical scheme still has at least the following defects:

this electric plug connector that electrical engineering used is fixing connector main part a and connector main part b, when inlaying gomphosis piece and gomphosis groove, can realize connector main part a and connector main part b and carry out preliminary fixed, when receiving external force touching this moment connector main part a and connector main part b separation appears easily when using, poor living not hard up, cause the connector to appear damaging easily when using.

In view of this, the present invention is provided.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model adopts the following basic concept:

an electrical plug connector for electrical engineering comprises a first connector body and a second connector body, wherein a connecting plate and a protective sleeve are respectively sleeved on one side, opposite to the first connector body and the second connector body, of the first connector body, a rectangular groove in a shape of a Chinese character 'hui' is formed in the connecting plate, a rotating ring is arranged on one side, close to the second connector body, of the first connector body and far away from the connecting plate, and an embedded groove is sleeved on one side, far away from the connecting plate, of the rotating ring on the first connector body;

one side of the second connector body close to the first connector body is located in a protective sleeve inner cavity, a circular connecting plate is fixedly mounted on one side wall of the protective sleeve close to the connecting plate, the second connector body is provided with a rotating ring in the protective sleeve inner cavity, and an embedded groove is formed in one side wall of the second connector body far away from the rotating ring.

As a preferred embodiment of the present invention, the second circular sliding groove is provided in the inner cavity of the fitting groove, and the second circular through hole is provided at the bottom of the second circular sliding groove.

As an embodiment of the present invention, the inner cavity of the embedded groove has a first circular chute, and the bottom of the first circular chute has a first circular through hole.

As a preferred embodiment of the present invention, the rotating ring is movably mounted on the outer wall of the first connector body and the outer wall of the second connector body, and the inner cavity of the rotating ring is located in the inner cavity of the first connector body and the inner cavity of the second connector body.

As a preferred embodiment of the utility model, rotatory ring position in first connector body inner chamber and a lateral wall fixed mounting who keeps away from the connecting plate have two grafting circular ports of mutual symmetry, rotatory ring position in second connector body inner chamber and a lateral wall fixed mounting who keeps away from the lag inner wall have the grafting pole, and the grafting pole agrees with each other in grafting circular port.

As a preferred embodiment of the utility model, the clip-shaped connecting plates which are arranged on the connecting plates and are highly arranged on the protective sleeve are mutually matched.

As a preferred embodiment of the utility model, two a relative lateral wall fixed mounting of grafting circular port has the fly leaf, and offers threaded hole on the fly leaf.

As an optimal implementation manner of the utility model, two the threaded sleeve pipe is highly installed in the embedded groove inner chamber to a lateral wall that the peg graft pole is relative, and threaded sleeve pipe agrees with each other in the screw hole.

Compared with the prior art, the utility model following beneficial effect has:

the utility model discloses, the staff is through rotatory ring on the first connector body, let rotatory ring go up fixed mounting's grafting circular port and can carry out on the second circular through-hole of seting up bottom the circular spout of second and the circular spout of second offered on the gomphosis groove rotatory, thereby it rotates on the rotatory ring of installation on the second connector body to drive the first circular through-hole that grafting pole was seted up bottom the first circular spout that the gomphosis groove inner chamber was seted up and first circular spout, because two one side fixed mounting that the grafting circular port is relative have the fly leaf, make this moment can drive the fly leaf and rotate, thereby the threaded sleeve who has guaranteed to install on the gomphosis groove can twist on the screw hole and move fixedly, realize that first connector body fixes in the second connector body.

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.

Drawings

In the drawings:

fig. 1 is a schematic perspective view of an electrical plug connector for electrical engineering according to the present invention;

fig. 2 is a schematic perspective view of a second connector body of an electrical plug connector for electrical engineering according to the present invention;

fig. 3 is a schematic three-dimensional structure diagram of a first connector body of an electrical plug connector for electrical engineering.

In the figure: 1. a first connector body; 2. a connecting plate; 3. a clip-shaped connector plate; 4. a protective sleeve; 5. a first circular plate; 6. a threaded bushing; 7. a second connector body; 8. a plug rod; 9. a groove is embedded; 10. a fitting groove; 11. a first circular through hole; 12. a first circular chute; 13. a rectangular groove in a shape of a Chinese character 'hui'; 14. inserting a circular hole; 15. a threaded hole; 16. a movable plate; 17. a second circular through hole; 18. a second circular chute; 19. the ring is rotated.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and the following embodiments are used to illustrate the present invention.

As shown in fig. 1 to 3, an electrical plug connector for electrical engineering includes a first connector body 1 and a second connector body 7, a connecting plate 2 and a protecting cover 4 are respectively sleeved on one side of the first connector body 1 opposite to the second connector body 7, a rectangular groove 13 is formed in the connecting plate 2, a rotating ring 19 is disposed on one side of the first connector body 1 close to the second connector body 7 and far from the connecting plate 2, an embedded groove 10 is sleeved on the first connector body 1 on one side of the rotating ring 19 far from the connecting plate 2, one side of the second connector body 7 close to the first connector body 1 is disposed in an inner cavity of the protecting cover 4, a rectangular connecting plate 3 is fixedly mounted on one side wall of the protecting cover 4 close to the connecting plate 2, a rotating ring 19 is disposed in the inner cavity of the protecting cover 4, and an embedded groove 9 is disposed on one side wall of the second connector body 7 far from the rotating ring 19.

As shown in fig. 1 to 3, in the embodiment, the inner cavity of the fitting groove 10 is opened with a second circular sliding groove 18, and a second circular through hole 17 is opened at the bottom of the second circular sliding groove 18. In this arrangement, when the worker rotates the rotating ring 19 of the first connector body 1, the second circular slide groove 18 formed in the fitting groove 10 and the second circular through hole 17 formed at the bottom of the second circular slide groove 18 can be rotated by the fitting circular hole 14 fixedly attached to the rotating ring 19. A first circular sliding groove 12 is formed in the inner cavity of the embedded groove 9, and a second circular through hole 17 is formed in the bottom of the first circular sliding groove 12. In this arrangement, when the rotating ring on the first connector body 1 rotates, the inserting circular hole 14 can be driven to allow the inserting rod 8 to rotate on the rotating ring 19 installed on the second connector body 7 through the first circular chute 12 formed in the inner cavity of the inserting groove 9 and the first circular through hole 11 formed at the bottom of the first circular chute 12.

As shown in fig. 1 to fig. 3, further, a rotating ring 19 is movably mounted on the outer walls of the first connector body 1 and the second connector body 7, and the inner cavity of the rotating ring 19 is located in the inner cavity of the first connector body 1 and the second connector body 7. In this arrangement, it is ensured that the worker can rotate the rotating ring 19 provided on the first connector body 1, so that the fixing mechanism provided in the inner cavity of the rotating ring 19 can drive the rotating ring 19 provided on the second connector body 7 to rotate, thereby fixing the first connector body 1 and the second connector body 7. A side wall of the rotating ring 19, which is located in the inner cavity of the first connector body 1 and far away from the connecting plate 2, is fixedly provided with two mutually symmetrical plugging circular holes 14, a side wall of the rotating ring 19, which is located in the inner cavity of the second connector body 7 and far away from the inner wall of the protective sleeve 4, is fixedly provided with a plugging rod 8, and the plugging rod 8 is mutually engaged with the plugging circular holes 14. In this setting, it is guaranteed that the first connector body 1 and the second connector body 7 cannot be preliminarily fixed without fail.

As shown in fig. 1 to 3, the rectangular slots 13 of the connecting plates 2 are engaged with the corresponding rectangular slots 3 of the protective cover 4. In this setting, it can twist on screw hole 15 fixedly to have guaranteed that threaded sleeve 6 of installation on embedded groove 9, realize first connector body 1 and fix in second connector body 7, simultaneously through the connecting plate 2 that cup joints on first connector body 1, and the lag 4 that cup joints on second connector body 7, when first connector body 1 is fixed in second connector body 7, can let the shape of returning of height-mounting link plate 3 peg graft in the shape of returning rectangular channel 13 of seting up on connecting plate 2 on lag 4, thereby realize the protection to embedded groove 9 and embedded groove 10. A movable plate 16 is fixedly mounted on one side wall opposite to the two inserting circular holes 14, and a threaded hole 15 is formed in the movable plate 16. In this setting, because two relative one sides fixed mounting of grafting circular port 14 have the fly leaf 16 for can drive the fly leaf 16 this moment and rotate, thereby guaranteed that the threaded bush 6 of installation can twist on screw hole 15 on embedded groove 9 and move fixedly, realize that first connector body 1 fixes in second connector body 7. The threaded sleeves 6 are arranged on the opposite side walls of the two plug-in rods 8 at the height of the inner cavity of the embedded groove 9, and the threaded sleeves 6 are mutually matched with the threaded holes 15. In this setting, guaranteed that threaded sleeve 6 can be in screw hole 15 can the looks adaptation, avoided its condition that appears not adaptation to can't fix first connector body 1 and second connector body 7.

The electrical plug connector for electrical engineering according to the present embodiment is implemented according to the following principle: firstly, the second connector body 7 is mutually inserted into the embedded groove 9 and the embedded groove 10 on the first connector body 1, the inserting rod 8 on the embedded groove 9 is mutually inserted into the inserting circular hole 14 on the embedded groove 10, so that the first connector body 1 and the second connector body 7 are preliminarily fixed when being connected, and then a worker rotates the rotating ring 19 on the first connector body 1 to enable the inserting circular hole 14 fixedly arranged on the rotating ring 19 to rotate on the second circular sliding groove 18 arranged on the embedded groove 10 and the second circular through hole 17 arranged at the bottom of the second circular sliding groove 18, so as to drive the inserting rod 8 to rotate on the rotating ring 19 arranged on the second connector body 7 on the first circular sliding groove 12 arranged in the inner cavity of the embedded groove 9 and the first circular through hole 11 arranged at the bottom of the first circular sliding groove 12, because two relative one sides fixed mounting of grafting circular port 14 have the fly leaf 16, make can drive the fly leaf 16 this moment and rotate, thereby it can twist on screw hole 15 fixedly to have guaranteed that the threaded sleeve 6 of installation on embedded groove 9, realize that first connector body 1 fixes in second connector body 7, simultaneously through the connecting plate 2 that cup joints on first connector body 1, and the lag 4 that cup joints on second connector body 7, when first connector body 1 is fixed in second connector body 7, can let the shape of returning of high-altitude installation link plate 3 on lag 4 peg graft in the shape of returning rectangular channel 13 of seting up on connecting plate 2, thereby realize the protection to embedded groove 9 and gomphosis groove 10.

Claims

1. An electrical plug connector for electrical engineering comprises a first connector body (1) and a second connector body (7), and is characterized in that one side, opposite to the first connector body (1) and the second connector body (7), of the first connector body is respectively sleeved with a connecting plate (2) and a protective sleeve (4), the connecting plate (2) is provided with a rectangular groove (13) in a shape of a Chinese character 'hui', one side, close to the second connector body (7), of the first connector body (1) and far away from the connecting plate (2) is provided with a rotating ring (19), and one side, far away from the connecting plate (2), of the rotating ring (19) is sleeved with an embedding groove (10) on the first connector body (1);

one side that second connector body (7) is close to first connector body (1) all is located lag (4) inner chamber, and lag (4) are close to a lateral wall fixed mounting of connecting plate (2) has time shape linkage plate (3), second connector body (7) are provided with rotatory ring (19) in lag (4) inner chamber, and a lateral wall that rotatory ring (19) were kept away from in second connector body (7) is provided with embedded groove (9).

2. The electrical plug connector for electrical engineering according to claim 1, wherein the cavity of the engagement groove (10) is provided with a second circular sliding groove (18), and the bottom of the second circular sliding groove (18) is provided with a second circular through hole (17).

3. The electrical plug connector for electrical engineering according to claim 1, wherein the cavity of the insertion groove (9) is provided with a first circular sliding groove (12), and the bottom of the first circular sliding groove (12) is provided with a first circular through hole (11).

4. Electrical engineering plug connector according to claim 1, wherein the swivel ring (19) is movably mounted to the outer walls of the first connector body (1) and the second connector body (7), and the inner cavity of the swivel ring (19) is located in the inner cavity of the first connector body (1) and the second connector body (7).

5. The electrical plug connector for electrical engineering according to claim 4, wherein the rotating ring (19) is fixedly provided with two symmetrical plugging circular holes (14) on a side wall of the inner cavity of the first connector body (1) away from the connecting plate (2), the rotating ring (19) is fixedly provided with the plugging rod (8) on a side wall of the inner cavity of the second connector body (7) away from the inner wall of the shield (4), and the plugging rods (8) are engaged with each other in the plugging circular holes (14).

6. Electrical plug connector according to claim 1, characterized in that the rectangular slots (13) of the connecting plates (2) are adapted to the corresponding rectangular slots (3) of the protective sleeve (4).

7. The electrical plug connector for electrical engineering according to claim 5, wherein a movable plate (16) is fixedly mounted on a side wall of the two insertion circular holes (14) opposite to each other, and a threaded hole (15) is formed in the movable plate (16).

8. An electrical engineering plug connector according to claim 5, wherein a threaded bushing (6) is mounted on one of the opposing side walls of the two plug-in levers (8) at the height of the cavity of the insertion groove (9), and the threaded bushings (6) engage with each other in the threaded holes (15).