Household appliance installation wire connector

Abstract

The utility model relates to the technical field of wire connection equipment, in particular to a household appliance installation wire connector, which comprises a main body mechanism and two sealing mechanisms, the main body mechanism further comprises a lower shell and an upper shell, the two sealing mechanisms are installed on the two sides of the lower shell and the two sides of the upper shell correspondingly, wire holes are formed in the two sides of the lower shell and the two sides of the upper shell correspondingly, annular grooves are formed in the inner side walls of the wire holes, air bags are installed in the annular grooves, and the air bags are arranged in the air bags. An air delivery port of the air bag is communicated with an air delivery pipe, and one end of the air delivery pipe penetrates through the upper shell; according to the utility model, after the conducting wire is connected with the conductive joint, the air bag is inflated, and the gap between the conducting wire and the conducting wire hole is filled, so that the sealing performance between the conducting wire and the conducting wire hole is improved, the connecting part of the conducting wire is prevented from being damped by water, and the connecting safety of the conducting wire is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of electric wire connection equipment, in particular to a household appliance installation connector. Background Art

[0002] At present, during the laying and installation of electric wires, there are branching and connection of wires. The traditional tape wiring method requires the steps of stripping the insulation sheath, connecting the wires and wrapping the insulation tape. In addition, some wire connectors clamp the wire connectors with the insulation stripped between the conductors and fix them with screws.

[0003] A Chinese patent publication (publication number: CN218334361U) discloses a wire quick connector, which includes an insulating base, an insulating cover plate, and the insulating base and the insulating cover plate are snap-fitted together. It also includes: two clamping parts, the clamping part is arranged inside the insulating base, the clamping part is composed of two symmetrically arranged clamping plates, the clamping plates are slidably connected to the insulating base, and the clamping plates can clamp the insulating protective layer of the wire; the connecting part, the connecting part includes two relatively arranged conductive connectors, the conductive connectors can clamp the bare wire end of the wire, the two conductive connectors are respectively slidably connected to the insulating base and the insulating cover plate, and the conductive connectors are made of conductive materials. This device can stably and quickly connect the wires, but in actual use, after the wires are connected, there is a gap between the wires and the connector. If the connector is flooded or used in a humid environment, it is easy to cause a short circuit in the line, resulting in a safety hazard. For this reason, a home appliance installation connector is proposed. Utility Model Content

[0004] In view of this, the utility model provides a household appliance installation connector to solve or alleviate the technical problems existing in the prior art and at least provide a beneficial choice.

[0005] The technical solution of the utility model is implemented as follows: a household appliance installation wiring device, including a main body mechanism and two sealing mechanisms;

[0006] The main body mechanism also includes a lower shell and an upper shell, and the two sealing mechanisms are respectively installed on both sides of the lower shell and the upper shell, and both sides of the lower shell and the upper shell are provided with wire holes, and the inner side walls of the wire holes are provided with an annular groove, and an air bag is installed in the annular groove. The air delivery port of the air bag is connected to an air delivery pipe, and one end of the air delivery pipe passes through the upper shell.

[0007] Further preferably, the inner bottom wall of the lower shell is fixedly connected with a conductive joint, the inner side wall of the upper shell is symmetrically provided with two sliding grooves, the inner side wall of the sliding groove is slidably connected with a fixing plate, the lower surface of the fixing plate is symmetrically fixedly connected with two pressing blocks, the upper surface of the fixing plate is symmetrically provided with two threaded holes, the inner side walls of the threaded holes are threadedly connected with a screw, one end of the screw passes through the upper shell, and the outer side wall of the screw is rotatably connected to the upper shell through a bearing; through the setting of the conductive joint, the wire to be connected is inserted between the conductive joint and the pressing block, and then the screw is rotated, the screw rotates in the threaded hole on the fixing plate, and the fixing plate slides in the sliding groove, the movement path of the fixing plate is restricted, so that the fixing plate only moves up and down, and the fixing plate drives the pressing block to press the wire, thereby contacting and fixing the wire with the conductive joint, and connecting the wire with the conductive joint.

[0008] Further preferably, a valve is installed at one end of the gas pipe; through the setting of the valve, the gas delivery equipment is connected to the gas pipe, which facilitates gas delivery to the gas pipe.

[0009] Further preferably, a handle is fixedly connected to the top of the screw rod; the setting of the handle makes it convenient to turn the screw rod.

[0010] Further preferably, an observation window is installed on the upper surface of the upper shell; through the setting of the observation window, the observation window is made of transparent plastic material, which is convenient for observing the upper shell and the lower shell, thereby facilitating the insertion of the wire between the conductive connector and the pressing block.

[0011] Further preferably, two mounting grooves are symmetrically provided on the upper surface of the conductive joint, and the diameter of the mounting grooves is adapted to the pressing block; through the setting of the mounting grooves on the conductive joint, the wire is inserted into the mounting grooves, and the pressing block is pressed into the mounting grooves of the conductive joint, thereby improving the fixing effect of the wire.

[0012] The embodiment of the utility model has the following advantages due to the adoption of the above technical solution:

[0013] After the utility model connects the wire to the conductive joint, the airbag is inflated to fill the gap between the wire and the wire hole, thereby improving the sealing between the wire and the wire hole, thereby preventing the wire connection from being dampened by water and improving the safety of the wire connection.

[0014] The above summary is for the purpose of description only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments and features described above, further aspects, embodiments and features of the utility model will be readily apparent by reference to the accompanying drawings and the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1 It is a structural diagram of the utility model for installing a wiring connector for household appliances;

[0017] Figure 2 This is the internal structure diagram of the upper shell and the lower shell of the utility model;

[0018] Figure 3 This is a connection structure diagram of the conductive connector and the pressing block of the utility model;

[0019] Figure 4 This is a structural diagram of the connection between the airbag, the upper shell and the lower shell of the utility model.

[0020] Figure numerals: 1. Main body; 11. Lower shell; 12. Upper shell; 13. Conductive connector; 14. Slide groove; 15. Fixing plate; 16. Press block; 17. Threaded hole; 18. Screw; 19. Handle; 2. Sealing mechanism; 21. Wire hole; 22. Annular groove; 23. Airbag; 24. Air pipe; 25. Valve; 3. Observation window. DETAILED DESCRIPTION

[0021] In the following, only some exemplary embodiments are briefly described. As those skilled in the art will appreciate, the described embodiments may be modified in various ways without departing from the spirit or scope of the present invention. Therefore, the drawings and descriptions are considered to be exemplary and non-restrictive in nature.

[0022] The embodiments of the present utility model are described in detail below with reference to the accompanying drawings.

[0023] like Figure 1-4 As shown, the embodiment of the utility model provides a household appliance installation connector, including a main body mechanism 1 and two sealing mechanisms 2;

[0024] The main body mechanism 1 also includes a lower shell 11 and an upper shell 12. Two sealing mechanisms 2 are respectively installed on both sides of the lower shell 11 and the upper shell 12. Both sides of the lower shell 11 and the upper shell 12 are provided with wire holes 21. The inner side wall of the wire hole 21 is provided with an annular groove 22. An air bag 23 is installed in the annular groove 22. The air delivery port of the air bag 23 is connected to an air delivery pipe 24. One end of the air delivery pipe 24 passes through the upper shell 12.

[0025] In one embodiment, a conductive connector 13 is fixedly connected to the inner bottom wall of the lower shell 11, two slide grooves 14 are symmetrically provided on the inner side wall of the upper shell 12, a fixed plate 15 is slidably connected to the inner side wall of the slide groove 14, two pressing blocks 16 are symmetrically fixedly connected to the lower surface of the fixed plate 15, two threaded holes 17 are symmetrically provided on the upper surface of the fixed plate 15, a screw 18 is threadedly connected to the inner side wall of the threaded hole 17, one end of the screw 18 passes through the upper shell 12, and the outer side wall of the screw 18 is rotatably connected to the upper shell 12 through a bearing; through the setting of the conductive connector 13, the wire to be connected is inserted between the conductive connector 13 and the pressing block 16, and then the screw 18 is rotated, the screw 18 rotates in the threaded hole 17 on the fixed plate 15, and the fixed plate 15 slides in the slide groove 14, the movement path of the fixed plate 15 is restricted, so that the fixed plate 15 only moves up and down, and the fixed plate 15 drives the pressing block 16 to press the wire, so that the wire is in contact with and fixed to the conductive connector 13, and the wire is connected to the conductive connector 13.

[0026] In one embodiment, a valve 25 is installed at one end of the gas pipe 24 ; through the setting of the valve 25 , the gas delivery device is connected to the gas pipe 24 , so as to facilitate gas delivery to the gas pipe 24 .

[0027] In one embodiment, a handle 19 is fixedly connected to the top of the screw rod 18 ; the handle 19 facilitates the screw rod 18 to rotate.

[0028] In one embodiment, an observation window 3 is installed on the upper surface of the upper shell 12; through the setting of the observation window 3, the observation window 3 is made of transparent plastic material, which facilitates observation of the upper shell 12 and the lower shell 11, thereby facilitating the insertion of the wire between the conductive connector 13 and the pressing block 16.

[0029] In one embodiment, two mounting grooves are symmetrically provided on the upper surface of the conductive joint 13, and the diameter of the mounting grooves is adapted to the pressing block 16; through the setting of the mounting grooves on the conductive joint 13, the wire is inserted into the mounting groove, and the pressing block 16 is pressed into the mounting groove of the conductive joint 13, thereby improving the fixing effect of the wire.

[0030] When the utility model is in operation: first, one end of the two wires to be connected are respectively inserted into the wire holes 21 on both sides of the lower shell 11 and the upper shell 12, and then observed through the observation window 3, so that one end of the two wires are respectively inserted into the two mounting grooves on the conductive joint 13, and then the gas transmission equipment is connected to the valve nozzle 25 on the top of the gas transmission pipe 24, and the air bag 23 is inflated through the gas transmission pipe 24. The air bag 23 is inflated and expanded to close the gap between the wire hole 21 and the wire, thereby improving the sealing between the wire and the wire hole 21 and playing a preliminary fixing role for the wire, and then the screw 18 is rotated, the screw 18 rotates in the threaded hole 17 on the fixing plate 15, and the fixing plate 15 slides in the slide groove 14, and the movement path of the fixing plate 15 is restricted, so that the fixing plate 15 can only move up and down, and the fixing plate 15 drives the pressing block 16 to press the wire, so that the wire is in contact with the conductive joint 13 and fixed, and the wire is connected to the conductive joint 13.

[0031] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of various changes or substitutions within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. A household appliance installation connector, characterized in that: It comprises a main body mechanism (1) and two sealing mechanisms (2); The main body mechanism (1) further comprises a lower shell (11) and an upper shell (12), the two sealing mechanisms (2) being respectively mounted on both sides of the lower shell (11) and the upper shell (12), both sides of the lower shell (11) and the upper shell (12) being provided with wire holes (21), the inner side walls of the wire holes (21) being provided with an annular groove (22), an air bag (23) being mounted in the annular groove (22), the air delivery port of the air bag (23) being connected to an air delivery pipe (24), one end of the air delivery pipe (24) passing through the upper shell (12).

2. A household appliance installation connector according to claim 1, characterized in that: The inner bottom wall of the lower shell (11) is fixedly connected with a conductive connector (13), the inner side wall of the upper shell (12) is symmetrically provided with two slide grooves (14), the inner side wall of the slide groove (14) is slidably connected with a fixing plate (15), the lower surface of the fixing plate (15) is symmetrically fixedly connected with two pressing blocks (16), the upper surface of the fixing plate (15) is symmetrically provided with two threaded holes (17), the inner side wall of the threaded hole (17) is threadedly connected with a screw (18), one end of the screw (18) passes through the upper shell (12), and the outer side wall of the screw (18) is rotatably connected to the upper shell (12) through a bearing.

3. A household appliance installation connector according to claim 1, characterized in that: An air valve (25) is installed at one end of the air delivery pipe (24).

4. A household appliance installation connector according to claim 2, characterized in that: A handle (19) is fixedly connected to the top of the screw rod (18).

5. A household appliance installation connector according to claim 1, characterized in that: An observation window (3) is installed on the upper surface of the upper shell (12).

6. A household appliance installation connector according to claim 2, characterized in that: Two installation grooves are symmetrically provided on the upper surface of the conductive joint (13), and the diameters of the installation grooves are adapted to the pressing block (16).

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