CN216563582U

CN216563582U - Electronic connector convenient to maintenance

Info

Publication number: CN216563582U
Application number: CN202122595084.6U
Authority: CN
Inventors: 侯佳宜
Original assignee: Kunshan Tianxuan Electronic Technology Co ltd
Current assignee: Kunshan Tianxuan Electronic Technology Co ltd
Priority date: 2021-10-27
Filing date: 2021-10-27
Publication date: 2022-05-17
Anticipated expiration: 2031-10-27

Abstract

The utility model discloses an electronic connector convenient for maintenance, which comprises an upper shell and a lower shell, wherein a plurality of threaded holes are formed in two sides of the surfaces of the upper shell and the lower shell in a penetrating manner, binding posts are connected in the threaded holes in a threaded manner, a binding nut is fixedly connected at the lower end of the threaded hole of the lower shell, the upper shell and the lower shell are mutually and fixedly connected through the binding posts and the binding nuts, a plurality of binding posts and the binding nuts are respectively provided, a partition plate is arranged between the binding posts and the binding nuts, and a maintenance door is hinged on the upper surface of the upper shell through a nylon hinge. Thereby more quickly locating where the electronic connector needs to be serviced.

Description

Electronic connector convenient to maintenance

Technical Field

The utility model belongs to the technical field of electronic connectors, and particularly relates to an electronic connector convenient to maintain.

Background

Electrical connectors, also commonly referred to as circuit connectors, bridge two conductors in a circuit so that current or signals can flow from one conductor to the other. An electrical connector is a electromechanical system that provides a separable interface for connecting two sub-electronic systems, simply, the components used to complete the electrical connection between the electronic circuits or machines are called connectors, i.e., the bridge between the two.

At present, a plurality of connecting columns are commonly used for connecting circuits when a common electronic connector is used, when one or more circuits break down, the whole electronic connector can be detached only, and the broken part can be maintained, so that the maintenance mode can influence other circuits which do not break down when in use, and certain limitation is realized during use.

SUMMERY OF THE UTILITY MODEL

The present invention provides an electronic connector convenient for maintenance, which solves the problem that the prior general electronic connector proposed in the background art usually uses a plurality of connecting posts to connect circuits when in use, and when one or more circuits have a fault, the whole electronic connector can only be detached to maintain the fault part, and the maintenance mode can affect other circuits which do not have faults when in use, and has certain limitation when in use.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an electronic connector convenient to maintenance, includes shell and lower shell, go up the shell and all run through the surperficial both sides of shell down and seted up a plurality of screw hole, a plurality of screw hole internal thread is connected with the terminal, the screw hole lower extreme fixedly connected with binding nut of shell down, just go up the shell and pass through the mutual fixed connection of terminal and binding nut down between the shell, terminal and binding nut all are provided with a plurality of, a plurality of all be provided with the baffle between terminal and the binding nut, the upper surface of going up the shell articulates through the nylon hinge has the maintenance door, the maintenance door is provided with a plurality of, a plurality of the upper surface of maintenance door all is provided with maintenance handle and trouble alarm lamp, just establish ties each other between trouble alarm lamp and last shell, the inside circuit of shell down.

Preferably, the lower surface of the maintenance door is fixedly connected with an inserting block, and the surfaces of two sides of the inserting block are provided with grooves.

Preferably, a clamping block is arranged inside the groove, and a return spring is arranged between the clamping block and the inner side wall of the groove.

Preferably, the upper surface of the upper shell close to the maintenance door is respectively provided with a slot and a fixed screw hole, and the surfaces of two sides of the slot are respectively provided with a clamping groove.

Preferably, the inner thread of the fixing screw hole is connected with a fixing screw.

Preferably, the innermost layer of the internal materials of the upper shell and the lower shell is provided with an insulating layer, and the inside of the insulating layer is made of rubber.

Preferably, the outer side of the insulating layer is provided with a heat dissipation layer, and the heat dissipation plate is arranged inside the heat dissipation layer.

Preferably, the outer side of the heat dissipation layer is provided with a waterproof layer, and the interior of the waterproof layer is made of high molecular polymer materials.

Compared with the prior art, the utility model provides the electronic connector convenient to maintain, which has the following beneficial effects:

1. according to the utility model, the fault alarm lamp is connected in series with the circuit between the upper shell and the lower shell when in use, when the internal circuit breaks down, the fault alarm lamp can be used for directly displaying where the circuit breaks down, so that the place of the electronic connector to be maintained is more quickly positioned, and the problems that the fault place cannot be accurately positioned and the maintenance is troublesome when the internal circuit of the electronic connector breaks down at present are effectively avoided;

2. according to the utility model, through the arranged maintenance door which is hinged on the upper surface of the upper shell through the nylon hinge, when a circuit at a certain position has a fault, the maintenance door can be opened to maintain the internal circuit, so that the problem that when one or more circuits have a fault, the whole electronic connector can be detached to maintain the fault part, and the maintenance mode can influence other circuits which do not have the fault when in use, and has a certain limitation when in use is avoided;

3. according to the utility model, through the arranged inserting block, when the electronic connector is normally used, the inserting block is inserted into the slot, when the inserting block is inserted to the lowest end in the slot, the clamping block is clamped in the slot, so that the maintenance door is closed, the maintenance door of the electronic connector is effectively prevented from being opened mistakenly in normal use, through the arranged nylon hinge, the problem of electric leakage of the hinge is effectively prevented, through the arranged waterproof layer, external moisture is effectively prevented from permeating into the electronic connector, so that the problem of electric leakage in the electronic connector is prevented, through the arranged heat dissipation layer, heat generated in the upper shell and the lower shell of the electronic connector can be effectively dissipated through the heat dissipation layer, and through the arranged insulating layer, the safety of the electronic connector is improved;

drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model without limiting the utility model in which:

FIG. 1 is a schematic view of an electrical connector for ease of maintenance in accordance with the present invention;

FIG. 2 is a schematic view of a maintenance door of the electronic connector for facilitating maintenance according to the present invention;

FIG. 3 is a top view of the upper housing of the easy service electronic connector of the present invention at the service door;

FIG. 4 is a schematic diagram of the material structure of the upper housing and the lower housing of the electronic connector for easy maintenance according to the present invention;

in the figure: 1. an upper housing; 2. a lower housing; 3. a partition plate; 4. a binding post; 5. a wiring nut; 6. a nylon hinge; 7. repairing the door; 8. a fault warning lamp; 9. maintaining the handle; 10. a set screw; 11. inserting a block; 12. a groove; 13. a clamping block; 14. a return spring; 15. a slot; 16. a card slot; 17. fixing screw holes; 18. a waterproof layer; 19. a heat dissipation layer; 20. an insulating layer.

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.

Referring to fig. 1-4, the present invention provides a technical solution: an electronic connector convenient for maintenance comprises an upper shell 1 and a lower shell 2, wherein a plurality of threaded holes are formed in two sides of the surfaces of the upper shell 1 and the lower shell 2 in a penetrating manner, binding posts 4 are connected with the internal threads of the threaded holes, a binding nut 5 is fixedly connected with the lower end of the threaded hole of the lower shell 2, the upper shell 1 and the lower shell 2 are mutually and fixedly connected through the binding posts 4 and the binding nuts 5, a plurality of binding posts 4 and the binding nuts 5 are respectively provided with a partition board 3, the upper surface of the upper shell 1 is hinged with a maintenance door 7 through a nylon hinge 6, the maintenance door 7 is provided with a plurality of maintenance doors 7, maintenance handles 9 and fault alarm lamps 8 are respectively arranged on the upper surfaces of the maintenance doors 7, and the fault alarm lamps 8 are mutually connected in series with circuits inside the upper shell 1 and the lower shell 2, when in use, the fault alarm lamp 8 is connected in series with the circuit between the upper shell 1 and the lower shell 2, when the internal circuit has a fault, the fault alarm lamp 8 can directly display where the circuit has a fault, so that the position of the electronic connector to be maintained can be more quickly positioned, and the problem that the fault place cannot be accurately positioned and the maintenance is troublesome when the internal circuit of the electronic connector has a fault at present is effectively solved. Can only pull down whole electronic connector, just can maintain the trouble part, this kind of maintenance mode can influence other not circuit that break down when using, has the problem of certain limitation during the use, and nylon hinge 6 through setting up effectively prevents that the hinge from taking place the problem of electric leakage.

In the utility model, preferably, the inserting block 11 is fixedly connected to one side of the lower surface of the maintenance door 7, and the grooves 12 are formed in the surfaces of the two sides of the inserting block 11. according to the utility model, through the arranged inserting block 11, when the electronic connector is normally used, the inserting block 11 is inserted into the slot 15, and when the inserting block 11 is inserted to the lowest end inside the slot 15, the clamping block 13 is clamped inside the clamping groove 16, so that the maintenance door 7 is closed, and the maintenance door 7 of the electronic connector is effectively prevented from being opened by mistake in normal use.

In the present invention, it is preferable that the notch 12 is provided therein with a latch 13, and a return spring 14 is provided between the latch 13 and an inner sidewall of the notch 12.

In the utility model, preferably, the upper surface of the upper shell 1 near the maintenance door 7 is respectively provided with a slot 15 and a fixing screw hole 17, and the two side surfaces of the slot 15 are both provided with a clamping groove 16.

In the present invention, it is preferable that the fixing screw 10 is threadedly coupled to the inside of the fixing screw hole 17.

In the present invention, it is preferable that the insulating layer 20 is disposed on the innermost layer of the internal materials of the upper housing 1 and the lower housing 2, and the inside of the insulating layer 20 is made of rubber, so that the safety of the electronic connector is increased by the disposed insulating layer 20.

In the present invention, it is preferable that the heat dissipation layer 19 is disposed outside the insulating layer 20, the heat dissipation plate is disposed inside the heat dissipation layer 19, and the heat generated inside the upper housing 1 and the lower housing 2 of the electronic connector can be effectively dissipated through the disposed heat dissipation layer 19.

In the present invention, preferably, the waterproof layer 18 is disposed on the outer side of the heat dissipation layer 19, the waterproof layer 18 is made of a high molecular polymer material, and the waterproof layer 18 is disposed to effectively prevent external moisture from permeating into the electronic connector and causing a problem of electric leakage inside the electronic connector.

The working principle and the using process of the utility model are as follows: when in use, the circuits to be connected are connected with each other through the wiring terminal 4 and the wiring nut 5, the fault alarm lamp 8 is normally lighted under the condition that the circuits are normally electrified, when a circuit at a certain position is in fault, the fault alarm lamp 8 is extinguished because the fault alarm lamp 8 is connected with the internal circuit in series, at the moment, a user can directly know that the circuit fault occurs at a certain position inside the upper shell 1 and the lower shell 2 of the electronic connector, the fixing screw 10 is disassembled, the maintenance door 7 is pulled up through the maintenance handle 9, in the pulling-up process, the fixture block 13 is squeezed into the groove 12 under the pressure of the inner side wall of the slot 15, so that the maintenance door 7 is convenient to open, the internal circuit is maintained through the opening at the maintenance door 7, the maintenance process is greatly facilitated, the maintenance efficiency is improved, the maintenance door 7 is covered at the opening part after the maintenance is completed, the insert 11 is inserted into the slot 15, and the latch 13 is inserted into the latch slot 16, so as to close the maintenance door 7, and then the electronic connector can be continuously used by screwing the fixing screw 10 into the fixing screw hole 17.

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

Claims

1. An electronic connector convenient to maintenance, includes shell (1) and lower shell (2) down, its characterized in that: the upper shell (1) and the lower shell (2) are provided with a plurality of threaded holes in two sides in a penetrating manner, the threaded holes are connected with a binding post (4) in a threaded manner, the lower end of the threaded hole of the lower shell (2) is fixedly connected with a wiring nut (5), the upper shell (1) and the lower shell (2) are fixedly connected with each other through the binding post (4) and the wiring nut (5), the binding post (4) and the wiring nut (5) are provided with a plurality of partition boards (3), the upper surface of the upper shell (1) is hinged with a maintenance door (7) through a nylon hinge (6), the maintenance door (7) is provided with a plurality of maintenance handles (9) and a fault alarm lamp (8), and the fault alarm lamp (8) is connected with circuits inside the upper shell (1) and the lower shell (2) in series.

2. An electronic connector for facilitating service as claimed in claim 1, wherein: the maintenance door is characterized in that an inserting block (11) is fixedly connected to one side of the lower surface of the maintenance door (7), and grooves (12) are formed in the surfaces of the two sides of the inserting block (11).

3. An electronic connector for facilitating service as claimed in claim 2, wherein: a clamping block (13) is arranged in the groove (12), and a return spring (14) is arranged between the clamping block (13) and the inner side wall of the groove (12).

4. An electronic connector for facilitating service as claimed in claim 1, wherein: go up shell (1) and have seted up slot (15) and fixed screw (17) respectively near the upper surface of maintenance door (7) department, draw-in groove (16) have all been seted up on the both sides surface of slot (15).

5. An electronic connector for facilitating service according to claim 4, wherein: and the inner threads of the fixing screw holes (17) are connected with fixing screws (10).

6. An electronic connector for facilitating service as claimed in claim 1, wherein: the innermost layer of the internal materials of the upper shell (1) and the lower shell (2) is provided with an insulating layer (20), and the inside of the insulating layer (20) is made of rubber.

7. An electronic connector for facilitating service as claimed in claim 6, wherein: the heat dissipation layer (19) is arranged on the outer side of the insulating layer (20), and the heat dissipation plate is arranged inside the heat dissipation layer (19).

8. An electronic connector for facilitating service as claimed in claim 7, wherein: the waterproof layer (18) is arranged on the outer side of the heat dissipation layer (19), and the waterproof layer (18) is made of high polymer materials.