High-voltage wire harness structure and high-voltage wire harness connecting structure

Abstract

The utility model discloses a high-voltage wire harness structure and a high-voltage wire harness connecting structure, comprising a wire harness body, one end of the wire harness body is provided with a clamping head, the other side of the clamping head is provided with a first connector, one side of the first connector is provided with a clamping mechanism, and the clamping mechanism comprises a clamping groove, a second connector, a clamping block, a rotating plate and a rotating shaft. A second connector is connected to one side of the first connector in a clamped mode, clamping grooves are formed in the two sides of the second connector, and rotating shafts are fixedly installed on the two sides of the first connector. The clamping block moves to drive the sliding block to slide in the sliding groove so as to stretch the connecting spring, so that the connecting spring generates potential energy, then under the potential energy effect, the sliding block can be driven to do reset action, the clamping block can be driven to do reset action, and the clamping groove and the clamping block can be tightly clamped; therefore, the first connector and the second connector are tightly connected, and the first connector and the second connector are prevented from slipping off and being separated during connection.

Description

TECHNICAL FIELD

[0001] The utility model relates to high pressure wire harness structure and high pressure wire harness connecting structure technical field, concretely is a kind of high pressure wire harness structure and high pressure wire harness connecting structure. BACKGROUND

[0002] High pressure wire harness is mainly transmitted high voltage electric energy, high pressure wire harness is installed, and connecting structure is installed at one end of high pressure wire harness, to connect it.

[0003] At present, high pressure wire harness is connected, and two connecting heads are generally connected together, to connect high pressure wire harness, but two connecting heads are not clamped or limited during connection, and two connecting heads can be separated, to reduce the transmission efficiency of high pressure wire harness. UTILITY MODEL CONTENTS

[0004] To solve the above problem, the utility model aims at providing a kind of high pressure wire harness structure and high pressure wire harness connecting structure to solve the problem in the above background.

[0005] To achieve the above object, the utility model provides a kind of high pressure wire harness structure and high pressure wire harness connecting structure, including wire harness body, the one end of wire harness body is installed with clamp head;

[0006] The inside of wire harness body is equipped with aluminum foil core, insulating sheath, wire core, filling layer and flame-retardant ring, the inside of wire harness body is equipped with filling layer, the middle position of filling layer is equipped with wire core, the outer ring of wire core is equipped with insulating sheath, the aluminum foil core is located in filling layer, the outer ring of aluminum foil core is equipped with flame-retardant ring;

[0007] The other side of clamp head is installed with first connecting head, the side of first connecting head is equipped with clamping mechanism, and clamping mechanism includes clamping groove, second connecting head, clamping block, rotating plate and rotating shaft, the side of first connecting head is clamped and connected with second connecting head, the two sides of second connecting head are equipped with clamping groove, the two sides of first connecting head are fixedly installed with rotating shaft, the end of two rotating shafts away from each other is rotatably connected with rotating plate, the side of two rotating plates close to each other is fixedly installed with clamping block and is clamped and connected with clamping groove.

[0008] In one example, the side of two rotating plates close to each other is equipped with sliding slot, and the inner wall of two sliding slots is slidably connected with sliding block fixed with clamping block.

[0009] In one example, the inner wall bottom of two sliding slots is fixedly installed with connecting spring, and the outer ring of two connecting springs is fixedly connected with sliding block.

[0010] In one example, the second connector is fixedly installed with a connecting nozzle on one side away from the first connector.

[0011] In one example, an installation ring is installed on the outer ring of the wire harness body, and a shielding ring is fixedly installed on one side of the installation ring and in contact with the wire harness body.

[0012] The high-voltage wire harness structure and the high-voltage wire harness connecting structure can bring the following beneficial effects:

[0013] 1. The high-voltage wire harness structure and the high-voltage wire harness connecting structure can achieve tight connection between the first connector and the second connector, and avoid separation during connection.

[0014] 2. The high-voltage wire harness structure and the high-voltage wire harness connecting structure can achieve tight connection between the first connector and the second connector, and avoid separation during connection. BRIEF DESCRIPTION OF DRAWINGS

[0015] The accompanying drawings are used to provide a further understanding of the present application, and form a part of the present application. The illustrative embodiments of the present application and their descriptions serve to explain the present application, and do not constitute an improper limitation of the present application. In the drawings:

[0016] Figure 1 The accompanying drawings are used to provide a further understanding of the present application, and form a part of the present application. The illustrative embodiments of the present application and their descriptions serve to explain the present application, and do not constitute an improper limitation of the present application. In the drawings:

[0017] Figure 2 The accompanying drawings are used to provide a further understanding of the present application, and form a part of the present application. The illustrative embodiments of the present application and their descriptions serve to explain the present application, and do not constitute an improper limitation of the present application. In the drawings:

[0018] Figure 3 The accompanying drawings are used to provide a further understanding of the present application, and form a part of the present application. The illustrative embodiments of the present application and their descriptions serve to explain the present application, and do not constitute an improper limitation of the present application. In the drawings:

[0019] Figure 4 The accompanying drawings are used to provide a further understanding of the present application, and form a part of the present application. The illustrative embodiments of the present application and their descriptions serve to explain the present application, and do not constitute an improper limitation of the present application. In the drawings:

[0020] Figure 5 The accompanying drawings are used to provide a further understanding of the present application, and form a part of the present application. The illustrative embodiments of the present application and their descriptions serve to explain the present application, and do not constitute an improper limitation of the present application. In the drawings:

[0021] In the figure: 1, harness body; 101, aluminum foil core; 102, insulating sheath; 103, wire core; 104, filling layer; 105, flame-retardant ring; 2, chuck; 3, rotating shaft; 4, rotating plate; 5, clamping block; 6, first connecting head; 7, sliding block; 8, sliding groove; 9, connecting spring; 10, second connecting head; 11, shielding ring; 12, mounting ring; 13, clamping groove; 14, connecting nozzle. DETAILED DESCRIPTION

[0022] In order to more clearly illustrate the overall concept of the utility model, the following will be described in detail with reference to the accompanying drawings.

[0023] As Figures 1-5 shown, the embodiment of the utility model provides a high-voltage harness structure and a high-voltage harness connecting structure, which comprise a harness body 1, one end of the harness body 1 is provided with a chuck 2;

[0024] The inside of the harness body 1 is provided with an aluminum foil core 101, an insulating sheath 102, a wire core 103, a filling layer 104 and a flame-retardant ring 105, the inside of the harness body 1 is provided with the filling layer 104, the middle position of the filling layer 104 is provided with the wire core 103, the outer circle of the wire core 103 is provided with the insulating sheath 102, the aluminum foil core 101 is located in the filling layer 104, and the outer circle of the aluminum foil core 101 is provided with the flame-retardant ring 105;

[0025] The other side of the chuck 2 is provided with a first connecting head 6, one side of the first connecting head 6 is provided with a clamping mechanism, the clamping mechanism comprises a clamping groove 13, a second connecting head 10, a clamping block 5, a rotating plate 4 and a rotating shaft 3, the first connecting head 6 is clamped and connected with the second connecting head 10 on one side, the second connecting head 10 is provided with the clamping groove 13 on both sides, the rotating shaft 3 is fixedly installed on both sides of the first connecting head 6, the rotating plate 4 is rotationally connected to the ends of the two rotating shafts 3 away from each other, and the clamping block 5 fixedly installed on the side of the two rotating plates 4 close to each other is clamped and connected with the clamping groove 13.

[0026] Specifically, the side of the two rotating plates 4 close to each other is provided with a sliding groove 8, the inner wall of the two sliding grooves 8 is slidably connected with the sliding block 7 fixed with the clamping block 5, the sliding block 7 is slidably connected with the sliding groove 8, the sliding block 7 is fixed with the clamping block 5, the clamping block 5 is clamped with the clamping groove 13, and the first connecting head 6 and the second connecting head 10 are clamped to avoid slipping and separating.

[0027] Specifically, the inner wall bottom of the two sliding grooves 8 is fixedly installed with the connecting spring 9, the outer circle of the two connecting springs 9 is fixedly connected with the sliding block 7, and the connecting spring 9 drives the sliding block 7 to perform a reset action when potential energy is generated.

[0028] Specifically, the second connecting head 10 is fixedly installed with a connecting mouth 14 on the side away from the first connecting head 6, the second connecting head 10 is fixed by the first connecting head 6, the connecting mouth 14 is fixed by the second connecting head 10, and the connecting mouth 14 is connected with the subsequent connecting piece.

[0029] Specifically, the outer ring of the wire harness body 1 is installed with a mounting ring 12, one side of the mounting ring 12 is fixedly installed with a shielding ring 11 abutting the wire harness body 1, the shielding ring 11 is fixed by the mounting ring 12, and the shielding ring 11 shields some currents on the wire harness body 1.

[0030] Working principle: the inside of the wire harness body 1 is provided with a filling layer 104, the filling layer 104 fixes and isolates the wire core 103 and the aluminum foil core 101, the middle position of the filling layer 104 is provided with the wire core 103, the wire core 103 transmits energy to the wire harness body 1, the outer ring of the wire core 103 is provided with an insulating sheath 102 for wrapping and isolating the wire core 103 to avoid damage, the aluminum foil core 101 is located in the filling layer 104, the aluminum foil core 101 plays a role of power flow guide, the outer ring of the aluminum foil core 101 is provided with a flame-retardant ring 105 for isolating and protecting the aluminum foil core 101 and playing an insulating role, when the second connecting head 10 is connected with the first connecting head 6, the rotating plate 4 is rotated around the rotating shaft 3 at this time, then the clamping block 5 is pulled to be clamped with the clamping groove 13, so as to clampingly connect the first connecting head 6 and the second connecting head 10, avoiding slipping and separation, when the clamping block 5 moves, the sliding block 7 slides in the sliding groove 8, the connecting spring 9 is stretched, the connecting spring 9 generates potential energy, then under the action of the potential energy, the sliding block 7 is reset, the clamping block 5 is reset, the clamping groove 13 and the clamping block 5 are in close contact, and the first connecting head 6 and the second connecting head 10 are tightly connected.

[0031] Each of the embodiments in the specification is described in a progressive manner, and the same and similar parts between the embodiments can be referred to each other, and each embodiment mainly describes the difference from other embodiments. Especially, for the system embodiment, since it is basically similar to the method embodiment, the description is relatively simple, and the related parts can be referred to the part of the method embodiment.

[0032] The above only describes the embodiments of the utility model, and is not used for limiting the utility model. For those skilled in the art, the utility model can have various changes and changes. Any modification, equivalent replacement, improvement, etc. within the spirit and principle of the utility model should be included in the claim range of the utility model.

Claims

1. A high-voltage wire harness structure and a high-voltage wire harness connection structure, comprising a wire harness body (1), one end of the wire harness body (1) being provided with a clamp (2); Its characteristics are: The wiring harness body (1) is provided with an aluminum foil core (101), an insulating sheath (102), a wire core (103), a filling layer (104) and a flame retardant ring (105) inside. The wiring harness body (1) is provided with a filling layer (104) inside. The wire core (103) is provided in the middle of the filling layer (104). The outer ring of the wire core (103) is provided with an insulating sheath (102). The aluminum foil core (101) is located in the filling layer (104). The outer ring of the aluminum foil core (101) is provided with a flame retardant ring (105). A first connector (6) is installed on the other side of the clamping head (2), and a clamping mechanism is provided on one side of the first connector (6), and the clamping mechanism includes a clamping slot (13), a second connector (10), a clamping block (5), a rotating plate (4) and a rotating shaft (3). One side of the first connector (6) is clamped and connected to the second connector (10), and both sides of the second connector (10) are provided with a clamping slot (13). Both sides of the first connector (6) are fixedly installed with a rotating shaft (3), and the ends of the two rotating shafts (3) that are away from each other are rotatably connected to the rotating plate (4), and the sides of the two rotating plates (4) that are close to each other are fixedly installed with a clamping block (5) that is clamped and connected to the clamping slot (13).

2. A high-voltage wire harness structure and a high-voltage wire harness connection structure according to claim 1, characterized in that: A sliding groove (8) is provided on one side of the two rotating plates (4) that are close to each other, and the inner walls of the two sliding grooves (8) are slidably connected with a sliding block (7) fixed to the clamping block (5).

3. A high-voltage wire harness structure and a high-voltage wire harness connection structure according to claim 2, characterized in that: A connecting spring (9) is fixedly installed on the bottom of the inner wall of the two sliding grooves (8), and the outer rings of the two connecting springs (9) are fixedly connected to the slider (7).

4. The high-voltage wire harness structure and the high-voltage wire harness connection structure according to claim 1, characterized in that: A connecting nozzle (14) is fixedly mounted on a side of the second connecting head (10) away from the first connecting head (6).

5. The high-voltage wire harness structure and the high-voltage wire harness connection structure according to claim 1, characterized in that: The outer ring of the wiring harness body (1) is provided with a mounting ring (12), and a shielding ring (11) that is in contact with the wiring harness body (1) is fixedly mounted on one side of the mounting ring (12).

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