CN216312199U

CN216312199U - High-voltage interlocking wire harness based on electric control socket

Info

Publication number: CN216312199U
Application number: CN202122515141.5U
Authority: CN
Inventors: 王燕; 张建军; 刘海; 管林
Original assignee: Hangzhou Huibiao Technology Co ltd
Current assignee: Hangzhou Huibiao Technology Co ltd
Priority date: 2021-10-19
Filing date: 2021-10-19
Publication date: 2022-04-15
Anticipated expiration: 2031-10-19

Abstract

The utility model discloses a high-voltage interlocking wire harness based on an electric control socket, which comprises a first connecting plate, wherein the first connecting plate is fixedly connected with a first connecting shell, the first connecting shell is sleeved with a second connecting shell in a sliding mode, the second connecting shell is fixedly connected with a second connecting plate, a plurality of wiring units are arranged inside the first connecting shell, two positioning devices are arranged between the second connecting shell and the first connecting plate, a connecting rod is fixedly arranged on one side of the second connecting shell, a clamping block is fixedly connected with the connecting rod, and the clamping block is connected to one side of the first connecting plate in a sliding clamping mode. According to the utility model, by utilizing the arrangement mode of the positioning device, when the first connecting shell and the second connecting shell are in sliding sleeve joint, the fixture block is clamped at one side of the first connecting plate, so that the position of the fixture block is limited, and the connecting rod and the fixture block can be detached by loosening the fixing bolt, so that after the fixture block is damaged, the connecting rod and the fixture block can be replaced, and the practical performance of the fixture block is improved.

Description

High-voltage interlocking wire harness based on electric control socket

Technical Field

The utility model relates to the field of interlocking wire harnesses, in particular to a high-voltage interlocking wire harness based on an electric control socket.

Background

The high-voltage interlocking connector comprises a plug wrench with a clamping groove, a secondary lock with a guide groove and a high-voltage interlocking microswitch, the industrial application requirement of the new energy industry on the connector is higher, the high-voltage interlocking structure avoids the phenomenon that electric arcs are generated in the process of breaking the high-voltage connector, the service life of the interlocking mechanism is prolonged, the electric shock hazard caused by misoperation is effectively prevented, and the maintenance safety is ensured.

When high pressure interlocking pencil used, the messenger utilizes two connector docks usually, utilizes the form of elasticity buckle to its position to inject, and after its butt joint dismantlement many times, the cracked condition can appear in the latch of elasticity buckle, and the buckle fracture just need be changed whole connector to reduce its practicality.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a high-voltage interlocking wire harness based on an electric control socket so as to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a high-voltage interlocking wire harness based on an electric control socket comprises a first connecting plate, wherein a first connecting shell is fixedly connected to one side of the first connecting plate, a second connecting shell is sleeved on the outer wall of the first connecting shell in a sliding mode, a second connecting plate is fixedly connected to one side of the second connecting shell, a plurality of wiring units are arranged inside the first connecting shell, and two positioning devices are arranged between the second connecting shell and the first connecting plate;

the positioning device comprises a connecting rod, the connecting rod is fixedly installed on one side of the second connecting shell, a clamping block is fixedly connected to one end of one side of the connecting rod, and the clamping block is connected to one side of the first connecting plate in a sliding clamping mode.

Preferably, connecting holes are symmetrically formed in one side of the first connecting plate, the outer wall of the connecting rod is in sliding sleeve connection with an inner cavity of the connecting hole, and an inclined plane is formed in one side of the clamping block.

Preferably, the both sides of shell outer wall are connected to the second all symmetry fixedly connected with locating piece, the constant head tank has been seted up to one side symmetry of connecting rod, the outer wall of locating piece and the inner chamber sliding sleeve of constant head tank cup joint.

Preferably, the other side of the connecting rod is symmetrically slidably inserted and sleeved with a fixing bolt, and one end of the outer wall of the fixing bolt is inserted and sleeved with the positioning block in a threaded manner.

Preferably, the wiring unit includes connecting sleeve and contact pin, connecting sleeve's one end and the inner wall fixed connection of first connection shell, connecting sleeve's inner wall is annular array and has seted up a plurality of bearing grooves, the inner chamber fixedly connected with leaf spring that bears the groove.

Preferably, the outer wall of the contact pin is in sliding sleeve connection with the inner cavity of the connecting sleeve, the outer wall of the contact pin is attached to the leaf spring, a protecting sleeve is fixedly sleeved at one end of the outer wall of the contact pin, and one end of the protecting sleeve is fixedly connected with the inner wall of the second connecting shell.

Preferably, one side of the first connecting shell is fixedly connected with a limiting plate, one side of the inner wall of the second connecting shell is provided with a sliding groove, and the outer wall of the limiting plate is in sliding sleeve connection with the inner cavity of the sliding groove.

The utility model has the technical effects and advantages that:

(1) according to the utility model, by utilizing the arrangement mode of the positioning device, when the first connecting shell and the second connecting shell are in sliding sleeve joint, the connecting rod passes through the connecting hole, so that the fixture block is clamped on one side of the first connecting plate, the position of the fixture block is limited, and the connecting rod and the fixture block can be detached by loosening the fixing bolt, so that after the fixture block is damaged, the connecting rod and the fixture block can be replaced, and the practical performance of the fixture block is improved;

(2) according to the utility model, by utilizing the arrangement mode of the limiting plate and the sliding chute, the limiting plate can limit the positions of the first connecting shell and the second connecting shell again, and the limiting plate and the sliding chute can limit the installation directions of the first connecting shell and the second connecting shell, so that the installation accuracy is ensured.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

FIG. 2 is a schematic view of the internal structure of the top plane of the present invention.

FIG. 3 is an enlarged view of the structure at A in FIG. 2 according to the present invention.

Fig. 4 is a schematic view of the internal structure of the wiring unit in a plane view.

In the figure: 1. a first connecting plate; 2. a first connection housing; 3. a second connecting plate; 4. a second connection housing; 5. a wiring unit; 51. a connecting sleeve; 52. a leaf spring; 53. a protective sleeve; 54. inserting a pin; 6. a positioning device; 61. a connecting rod; 62. connecting holes; 63. a clamping block; 64. positioning a groove; 65. positioning blocks; 66. fixing the bolt; 7. a limiting plate; 8. a chute.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The utility model provides an electric control socket-based high-voltage interlocking wire harness as shown in figures 1-4, which comprises a first connecting plate 1, wherein wire harnesses are connected to the opposite sides of the first connecting plate 1 and a second connecting plate 3, wires in the wire harnesses are connected with corresponding leaf springs 52 and contact pins 54, a first connecting shell 2 is fixedly connected to one side of the first connecting plate 1, a second connecting shell 4 is sleeved on the outer wall of the first connecting shell 2 in a sliding manner, a limiting plate 7 is fixedly connected to one side of the first connecting shell 2, a sliding groove 8 is formed in one side of the inner wall of the second connecting shell 4, the limiting plate 7 and the sliding groove 8 can limit the installation direction of the first connecting shell 2 and the second connecting shell 4, so that the butt joint of the wires corresponding to the two wire harnesses is ensured, the outer wall of the limiting plate 7 is sleeved with the inner cavity of the sliding groove 8 in a sliding manner, and a second connecting plate 3 is fixedly connected to one side of the second connecting shell 4, the first connection housing 2 is provided with a plurality of wiring units 5 inside, and two positioning means 6 are provided between the second connection housing 4 and the first connection plate 1.

The positioning device 6 comprises a connecting rod 61, the connecting rod 61 is fixedly arranged on one side of the second connecting shell 4, one end of one side of the connecting rod 61 is fixedly connected with a clamping block 63, the clamping block 63 is connected with one side of the first connecting plate 1 in a sliding and clamping manner, one side of the first connecting plate 1 is symmetrically provided with a connecting hole 62, the outer wall of the connecting rod 61 is sleeved with the inner cavity of the connecting hole 62 in a sliding manner, one side of the clamping block 63 is provided with an inclined surface, so that the connecting rod 61 and the clamping block 63 can penetrate through the connecting hole 62 by pushing the connecting rod 61, the connecting rod 61 has certain elastic potential energy, so that the clamping block 63 is pushed to be separated from the first connecting plate 1, the first connecting shell 2 and the second connecting shell 4 can be disassembled, the two sides of the outer wall of the second connecting shell 4 are symmetrically and fixedly connected with positioning blocks 65, the positioning blocks 65 and the fixing bolts 66 can fix the position of the connecting rod 61, so that the connecting rod 61 can be disassembled by disassembling the fixing bolts 66, thereby change the connecting rod 61 and the fixture block 63 of damage, the constant head tank 64 has been seted up to one side symmetry of connecting rod 61, and the outer wall of locating piece 65 cup joints with the inner chamber of constant head tank 64 slip, and the opposite side symmetry slip interlude of connecting rod 61 has cup jointed fixing bolt 66, and the one end and the locating piece 65 screw thread interlude of fixing bolt 66 outer wall cup joint.

Wiring unit 5 includes connecting sleeve 51 and contact pin 54, the one end of connecting sleeve 51 and the inner wall fixed connection of first connection housing 2, the inner wall of connecting sleeve 51 is ring array and has seted up a plurality of bearing grooves, the inner chamber fixedly connected with leaf spring 52 that bears the groove, the inside corresponding wire of two pencil is connected respectively to leaf spring 52 and contact pin 54, thereby contact pin 54 contacts two corresponding wire intercommunications of pencil promptly with leaf spring 52, the outer wall of contact pin 54 cup joints with the inner chamber of connecting sleeve 51 slides, the outer wall of contact pin 54 laminates with leaf spring 52 mutually, the fixed cover of the one end of contact pin 54 outer wall has connect protective sleeve 53, protective sleeve 53 and connecting sleeve 51 are insulating material, avoid causing the electric leakage short circuit condition, protective sleeve 53's one end and the inner wall fixed connection of second connection housing 4.

The working principle of the utility model is as follows: when connecting two pencil, at first connect shell 2 and second to be connected shell 4 and slide and cup joint, and make one side that first connect shell 2 has limiting plate 7 correspond with one side that 4 inner walls of second connection shell have spout 8, first connect shell 2 and second are connected shell 4 and slide and cup joint, contact pin 54 slides and cup joint with connecting sleeve 51 this moment, thereby make contact pin 54 and leaf spring 52 elastic contact, and connecting rod 61 drives fixture block 63 and passes in the connecting hole 62 on first connecting plate 1, thereby make fixture block 63 joint in one side of first connecting plate 1, accomplish the connection to two pencil promptly.

When the connecting rod 61 and the clamping block 63 are damaged, the fixing bolt 66 is loosened, the connecting rod 61 is separated from the positioning block 65, and then a new connecting rod 61 and a new clamping block 63 are taken out and installed on one side of the second connecting shell 4, so that the connecting rod 61 and the clamping block 63 can be used again.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. A high-voltage interlocking wire harness based on an electric control socket comprises a first connecting plate (1) and is characterized in that a first connecting shell (2) is fixedly connected to one side of the first connecting plate (1), a second connecting shell (4) is sleeved on the outer wall of the first connecting shell (2) in a sliding mode, a second connecting plate (3) is fixedly connected to one side of the second connecting shell (4), a plurality of wiring units (5) are arranged inside the first connecting shell (2), and two positioning devices (6) are arranged between the second connecting shell (4) and the first connecting plate (1);

positioner (6) include connecting rod (61), one side of shell (4) is connected with the second to connecting rod (61) fixed mounting, the one end fixedly connected with fixture block (63) of connecting rod (61) one side, fixture block (63) slip joint in one side of first connecting plate (1).

2. The high-voltage interlocking wire harness based on the electric control socket as claimed in claim 1, wherein one side of the first connecting plate (1) is symmetrically provided with connecting holes (62), the outer wall of the connecting rod (61) is slidably sleeved with the inner cavity of the connecting holes (62), and one side of the clamping block (63) is provided with an inclined surface.

3. The high-voltage interlocking wire harness based on the electric control socket according to claim 1, wherein positioning blocks (65) are symmetrically and fixedly connected to two sides of the outer wall of the second connecting shell (4), positioning grooves (64) are symmetrically formed in one side of the connecting rod (61), and the outer wall of each positioning block (65) is in sliding sleeve connection with an inner cavity of each positioning groove (64).

4. The high-voltage interlocking wire harness based on the electric control socket as claimed in claim 3, wherein a fixing bolt (66) is symmetrically slidably sleeved on the other side of the connecting rod (61) in a penetrating and sleeving manner, and one end of the outer wall of the fixing bolt (66) is in threaded penetrating and sleeving manner with the positioning block (65).

5. The high-voltage interlocking wire harness based on the electric control socket as claimed in claim 1, wherein the wiring unit (5) comprises a connecting sleeve (51) and a contact pin (54), one end of the connecting sleeve (51) is fixedly connected with the inner wall of the first connecting shell (2), the inner wall of the connecting sleeve (51) is provided with a plurality of bearing grooves in an annular array, and the inner cavities of the bearing grooves are fixedly connected with leaf springs (52).

6. The high-voltage interlocking wiring harness based on the electric control socket as claimed in claim 5, wherein the outer wall of the pin (54) is slidably sleeved with the inner cavity of the connecting sleeve (51), the outer wall of the pin (54) is attached to the leaf spring (52), a protecting sleeve (53) is fixedly sleeved on one end of the outer wall of the pin (54), and one end of the protecting sleeve (53) is fixedly connected with the inner wall of the second connecting shell (4).

7. The high-voltage interlocking wire harness based on the electric control socket according to claim 1, wherein a limiting plate (7) is fixedly connected to one side of the first connecting shell (2), a sliding groove (8) is formed in one side of the inner wall of the second connecting shell (4), and the outer wall of the limiting plate (7) is in sliding sleeve connection with the inner cavity of the sliding groove (8).