Charging pile wire harness interface

Abstract

The utility model discloses a charging pile wire harness interface, which comprises a shell module, a first connecting terminal and a second connecting terminal, the first connecting terminal and the second connecting terminal are both installed on the shell module, the shell module comprises a limit protective cover and an installation panel which are integrally formed, and the limit protective cover is installed on the installation panel. A first limiting clamping groove is formed in the first side of the limiting protective cover, and a first mounting shaft is arranged outside the first side of the limiting protective cover. According to the charging pile wire harness interface disclosed by the utility model, the shell module, the first connecting terminal and the second connecting terminal are linked, so that the first connecting terminal and the second connecting terminal are stably mounted on the shell module through the cooperation of the clamping hook assembly and the limiting outer ring, and the charging pile wire harness interface has the advantages of stable structure, high safety, high practicability and the like.

Description

Technical Field

[0001] The utility model belongs to the technical field of charging pile charging interfaces, and in particular relates to a charging pile wiring harness interface. Background Art

[0002] The charging pile wiring harness interface is installed on the device to be charged, such as a new energy vehicle, and electrically connects to the charging gun of the charging pile to enable charging. Existing interfaces have a simple structure, and the outer shell and connection terminals are often fixed with glue. This can easily age and become detached after a period of use, posing a certain safety hazard during charging.

[0003] Therefore, further improvements are made to the above problems. Utility Model Content

[0004] The main purpose of the utility model is to provide a charging pile wiring harness interface, which is linked by a shell module, a first connecting terminal and a second connecting terminal, so that the first connecting terminal and the second connecting terminal are firmly installed on the shell module through the cooperation of a hook assembly and a limiting outer ring. It has the advantages of stable structure, high safety and high practicality.

[0005] To achieve the above objectives, the present invention provides a charging pile wiring harness interface, comprising a housing module, a first connecting terminal and a second connecting terminal, wherein the first connecting terminal and the second connecting terminal are both mounted on the housing module, wherein:

[0006] The housing module includes an integrally formed limit protective cover and a mounting panel, wherein a first limit slot is provided inside a first side of the limit protective cover and a first mounting shaft is provided outside the first side of the limit protective cover, a second limit slot is provided inside a second side of the limit protective cover and a second mounting shaft is provided outside the second side of the limit protective cover (the first / second limit slots facilitate the limited insertion of the charging gun head, and the first / second mounting shafts are used to install the preset position and can be used for rotation); a first mounting end and a second mounting end are provided on a side of the mounting panel away from the limit protective cover, and a first hook assembly and a second hook assembly (both have a certain degree of elasticity) are provided inside the first mounting end and the second mounting end, and the clamping ends of the first hook assembly and the second hook assembly are in opposite directions;

[0007] One end of the first connection terminal is located inside the limiting protective cover and the other end of the first connection end passes through the first mounting end, and one end of the second connection terminal is located inside the limiting protective cover and the other end of the second connection end passes through the second mounting end; the part of the first connection terminal installed on the first mounting end and the part of the second connection terminal installed on the second mounting end are both provided with a first limiting outer ring and a second limiting outer ring, the first limiting outer ring is located on the side of the second limiting outer ring close to the limiting protective cover, the first hook assembly is hooked on the side of the first limiting outer ring close to the second limiting outer ring and the second hook assembly is hooked on the side of the second limiting outer ring close to the first limiting outer ring (so that the first / second connection terminal is firmly installed on the first / second mounting end and cannot loosen, thereby improving charging safety).

[0008] As a further preferred technical solution of the above technical solution, the mounting panel is provided with a plurality of mounting holes.

[0009] As a further preferred technical solution of the above technical solution, a protective ring is installed inside the mounting hole (to prevent the mounting panel from being damaged when the bolts are tightened during installation).

[0010] As a further preferred technical solution of the above technical solution, a sealing ring is provided on the side of the mounting panel away from the position limiting protective cover.

[0011] As a further preferred technical solution of the above technical solution, the charging pile wiring harness interface also includes a sensor connection line, which is installed on the housing module (for detecting other data during charging). BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a structural schematic diagram of a charging pile wiring harness interface of the present utility model.

[0013] Figure 2 It is a structural schematic diagram of a charging pile wiring harness interface of the present utility model.

[0014] Figure 3 It is a structural schematic diagram of a charging pile wiring harness interface of the present utility model.

[0015] Figure 4 yes Figure 3 Cross-sectional view in the BB direction.

[0016] Figure 5 yes Figure 3 Cross-sectional view in CC direction.

[0017] The reference numerals include: 100, housing module; 110, limit protective cover; 111, first limit slot; 112, first mounting axis; 113, second limit slot; 114, second mounting axis; 120, mounting panel; 121, first mounting end; 1211, first hook assembly; 1212, second hook assembly; 122, second mounting end; 123, mounting hole; 124, protective ring; 125, sealing ring; 200, first connecting terminal; 210, first limit outer ring; 220, second limit outer ring; 300, second connecting terminal; 400, sensor connecting line. DETAILED DESCRIPTION

[0018] The following description is intended to disclose the present invention and enable those skilled in the art to implement the present invention. The preferred embodiments described below are provided for illustrative purposes only, and those skilled in the art will readily appreciate other obvious variations. The basic principles of the present invention as defined in the following description may be applied to other embodiments, variations, improvements, equivalents, and other technical solutions that do not depart from the spirit and scope of the present invention.

[0019] The present invention discloses a charging pile wiring harness interface. The specific embodiments of the utility model are further described below in conjunction with preferred embodiments.

[0020] In the embodiments of the present invention, those skilled in the art note that the charging pile and charging gun involved in the present invention can be regarded as prior art.

[0021] Preferred embodiment.

[0022] like Figure 1-5 As shown, the utility model discloses a charging pile wiring harness interface, including a housing module 100, a first connection terminal 200 and a second connection terminal 300, wherein the first connection terminal 200 and the second connection terminal 300 are both installed on the housing module 100, wherein:

[0023] The housing module 100 includes an integrally formed limit protective cover 110 and a mounting panel 120. A first limit slot 111 is provided inside a first side of the limit protective cover 110, and a first mounting shaft 112 is provided outside the first side of the limit protective cover 110. A second limit slot 113 is provided inside a second side of the limit protective cover 110, and a second mounting shaft 114 is provided outside the second side of the limit protective cover 110 (the first / second limit slots facilitate the limited insertion of the charging gun head, and the first / second mounting shafts are used to install the preset position and can be used for rotation). A first mounting end 121 and a second mounting end 122 are provided on the side of the mounting panel 120 away from the limit protective cover 110. The first mounting end 121 and the second mounting end 122 are both provided with a first hook assembly 1211 and a second hook assembly 1212 (both have a certain degree of elasticity). The clamping ends of the first hook assembly and the second hook assembly are in opposite directions.

[0024] One end of the first connection terminal 200 is located inside the limiting protective cover 110 and the other end of the first connection terminal 200 passes through the first mounting end 121, one end of the second connection terminal 300 is located inside the limiting protective cover 110 and the other end of the second connection terminal 300 passes through the second mounting end 122; the part of the first connection terminal 200 installed on the first mounting end 121 and the part of the second connection terminal 300 installed on the second mounting end 122 are both provided with a first limiting outer ring 210 and a second limiting outer ring 220, the first limiting outer ring 210 is located on the side of the second limiting outer ring 220 close to the limiting protective cover 110, the first hook component 1211 is hooked on the side of the first limiting outer ring 210 close to the second limiting outer ring 220 and the second hook component 1212 is hooked on the side of the second limiting outer ring 220 close to the first limiting outer ring 210 (so that the first / second connection terminals are firmly installed on the first / second mounting ends and cannot loosen, thereby improving charging safety).

[0025] Specifically, the mounting panel 120 is provided with a plurality of mounting holes 123 .

[0026] More specifically, a protective ring 124 is installed inside the mounting hole 123 (to prevent the mounting panel from being damaged when the bolts are tightened during installation).

[0027] Furthermore, a sealing ring 125 is provided on a side of the installation panel 120 away from the limiting protective cover 110 .

[0028] Furthermore, the charging pile wiring harness interface also includes a sensor connection line 400, and the sensor connection line 400 is installed on the housing module 100 (for detecting other data during charging).

[0029] It is worth mentioning that the technical features such as charging piles and charging guns involved in this utility model patent application should be regarded as prior art. The specific structure, working principle and possible control method and spatial layout method of these technical features can be selected by conventional options in the field, and should not be regarded as the invention point of this utility model patent. This utility model patent will not be further elaborated.

[0030] For those skilled in the art, it is still possible to modify the technical solutions described in the aforementioned embodiments, or to replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present utility model should be included in the scope of protection of the present utility model.

Claims

1. A charging pile wiring harness interface, characterized in that: The device comprises a housing module, a first connecting terminal and a second connecting terminal, wherein the first connecting terminal and the second connecting terminal are both mounted on the housing module, wherein: The housing module includes an integrally formed limiting protective cover and a mounting panel, wherein a first limiting slot is provided inside a first side of the limiting protective cover and a first mounting shaft is provided outside the first side of the limiting protective cover, a second limiting slot is provided inside a second side of the limiting protective cover and a second mounting shaft is provided outside the second side of the limiting protective cover; a first mounting end and a second mounting end are provided on a side of the mounting panel away from the limiting protective cover, a first hook assembly and a second hook assembly are provided inside the first mounting end and the second mounting end, and the clamping ends of the first hook assembly and the second hook assembly are in opposite directions; One end of the first connecting terminal is located inside the limiting protective cover and the other end of the first connecting end passes through the first mounting end, and one end of the second connecting terminal is located inside the limiting protective cover and the other end of the second connecting end passes through the second mounting end; the part of the first connecting terminal installed on the first mounting end and the part of the second connecting terminal installed on the second mounting end are both provided with a first limiting outer ring and a second limiting outer ring, the first limiting outer ring is located on a side of the second limiting outer ring close to the limiting protective cover, the first hook assembly is hooked on a side of the first limiting outer ring close to the second limiting outer ring and the second hook assembly is hooked on a side of the second limiting outer ring close to the first limiting outer ring.

2. A charging pile wiring harness interface according to claim 1, characterized in that: The installation panel is provided with a plurality of installation holes.

3. A charging pile wiring harness interface according to claim 2, characterized in that: A protective ring is installed inside the mounting hole.

4. A charging pile wiring harness interface according to claim 3, characterized in that: A sealing ring is provided on one side of the installation panel away from the position limiting protective cover.

5. A charging pile wiring harness interface according to claim 4, characterized in that: The charging pile wiring harness interface also includes a sensor connection line, which is installed on the housing module.

Images