Electronic wire harness connector
By designing the slot and plug structure in the electronic wiring harness connector and fixing the ring convex ring on the inner wall of the connecting sleeve, the problem of insufficient waterproofness and tensile strength at the connection in the prior art is solved, and better sealing is achieved and stability.
Patent Information
- Application Number
- CN202421048408.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-14
- Publication Date
- 2025-02-18
- Estimated Expiration
- 2034-05-14
AI Technical Summary
When used, there will be gaps when the connecting seat and the connector are plugged into, resulting in a reduced waterproofing capability and easy to separate when external forces act.
An electronic wiring harness connector is designed, adopting a slot and a plug structure, and a ring-shaped convex ring is fixedly connected to the inner wall of the connecting sleeve. A connecting groove is opened on the side wall of the boss to incorporate an annular convex ring to increase the sealing and tensile resistance at the connection. strength.
Through this design, the waterproofness and tensile strength of the connector and connector seat are increased, the plug is shaken and better sealing is achieved.
Smart Images
Figure CN222508146U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of wire harness connectors, in particular to an electronic wire harness connector. Background Art
[0002] A sub-wiring harness connector is a conductor device used to bridge two conductors on a loop so that current or signals can flow from one conductor to another. It is widely used in various electrical circuits to connect or disconnect current or signals. This connection may be temporary and easy to plug and unplug at any time, or it may be a permanent node between electrical equipment or wires. An electronic harness connector is a device for transmitting electronic signals (analog signals or digital signals), which can provide a separate interface for connecting two sub-electronic systems. It is a component used to complete the electrical connection between circuits or electronic machines.
[0003] However, when the current electronic wiring harness connector is in use, there will be a gap between the connection seat and the connector head of the wiring harness connector when they are plugged in, which reduces the waterproof ability of the connector. In addition, since the connection method between the connection seat and the connector head of the wiring harness connector is generally plug-in, the connector is easy to separate when the wiring harness is subjected to external force. In view of the above problems, an electronic wiring harness connector is proposed. Utility Model Content
[0004] The utility model aims to provide an electronic wiring harness connector to solve the problems raised in the above background technology.
[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0006] An electronic wiring harness connector comprises a connection base body and a connection head body, wherein a slot is provided at the front end of the connection base body, an external threaded portion is provided on the outer wall of the slot, a plug adapted to the slot is provided at the front end of the connection head body, a boss is provided on the connection head body, a connection sleeve is sleeved on the connection head body, the inner wall of the connection sleeve is threadedly connected to the external threaded portion of the connection base body, an annular convex ring is fixedly connected to the inner wall of the connection sleeve, a connection groove adapted to the annular convex ring is provided on the side wall of the boss, and the annular convex ring is built into the connection groove.
[0007] As a further solution of the utility model: a connecting plate is fixedly installed on the connecting seat body.
[0008] As a further solution of the utility model: a clamping strip is symmetrically fixedly connected to the inner wall of the slot, and a clamping slot matched with the clamping strip is formed on the outer wall of the plug of the connector body, and the clamping strip is clamped with the clamping slot.
[0009] As a further solution of the utility model: a first sealing ring is fixedly connected to the inner wall of the connecting sleeve, and a second sealing ring is fixedly connected to the front end of the connecting sleeve.
[0010] As a further solution of the utility model: the outer wall of the connecting sleeve is provided with an outer hexagonal ring.
[0011] As a further solution of the utility model: the connecting seat body and the connecting plate are made in one piece, and the connecting head body, the boss and the plug are made in one piece.
[0012] Compared with the prior art, the beneficial effects of the utility model are:
[0013] 1. When the utility model is in use, the plug at the front end of the connector body is inserted into the slot provided in the connector base body, the connector sleeve is threadedly connected to the external threaded portion, the inner wall of the end of the connector sleeve away from the connector base body is fitted with the side wall of the boss, and at the same time, the annular convex ring fixedly connected to the inner wall of the connector sleeve is built into the connecting groove of the boss, covering the connection between the connector body and the connector base body, thereby increasing the waterproofness of the connection between the connector body and the connector base body, and increasing the tensile strength of the connector body and the connector base body.
[0014] 2. When the plug at the front end of the connector body is inserted into the slot provided in the connector body, the card strip on the inner wall of the slot is built into the card slot provided in the plug, thereby realizing the limit guide for the plug to be inserted into the slot and reducing the shaking of the plug. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 The figure is a schematic diagram of the structure of an electronic wiring harness connector.
[0016] Figure 2 The present invention is a cross-sectional view of a connecting seat body in an electronic wiring harness connector.
[0017] Figure 3 The present invention is a cross-sectional view of a connector body in an electronic wiring harness connector.
[0018] Figure 4 for Figure 3 A partial enlarged view of point A in the middle.
[0019] In the figure: 1. Connecting seat body; 2. Connecting head body; 3. Connecting sleeve; 4. Connecting plate; 5. External threaded portion; 6. Slot; 7. Clamping strip; 8. Boss; 9. Plug; 10. Clamping groove; 11. Annular convex ring; 12. Connecting groove; 13. First sealing ring; 14. Second sealing ring; 15. External hexagonal ring. DETAILED DESCRIPTION
[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0021] See also Figures 1 to 4 In an embodiment of the utility model, an electronic wiring harness connector includes a connection base body 1 and a connection head body 2, a slot 6 is provided at the front end of the connection base body 1, an external threaded portion 5 is provided on the outer wall of the slot 6, a plug 9 adapted to the slot 6 is provided at the front end of the connection head body 2, a boss 8 is provided on the connection head body 2, a connection sleeve 3 is sleeved on the connection head body 2, the inner wall of the connection sleeve 3 is threadedly connected to the external threaded portion 5 of the connection base body 1, an annular convex ring 11 is fixedly connected to the inner wall of the connection sleeve 3, a connection groove 12 adapted to the annular convex ring 11 is provided on the side wall of the boss 8, and the annular convex ring 11 is built into the connection groove 12.
[0022] When in use, the plug 9 at the front end of the connector body 2 is inserted into the slot 6 set in the connector base body 1, the connector sleeve 3 is threadedly connected to the external threaded portion 5, and the inner wall of the end of the connector sleeve 3 away from the connector base body 1 is fitted with the side wall of the boss 8. At the same time, the annular convex ring 11 fixedly connected to the inner wall of the connector sleeve 3 is built into the connecting groove 12 of the boss 8, covering the connection between the connector body 2 and the connector base body 1, thereby increasing the waterproofness of the connection between the connector body 2 and the connector base body 1, and increasing the tensile strength of the connector body 2 and the connector base body 1.
[0023] A connecting plate 4 is fixedly mounted on the connecting seat body 1 , and fixing bolts penetrate the connecting plate 4 to facilitate fixing of the connecting seat body 1 .
[0024] The inner wall of the slot 6 is symmetrically fixedly connected with a clamping strip 7, and the outer wall of the plug 9 of the connector body 2 is provided with a clamping slot 10 adapted to the clamping strip 7. The clamping strip 7 is clamped with the clamping slot 10. When the plug 9 at the front end of the connector body 2 is inserted into the slot 6 set in the connector seat body 1, the clamping strip 7 on the inner wall of the slot 6 is built into the clamping slot 10 set in the plug 9, thereby realizing the limit guidance of the plug 9 inserted into the slot 6.
[0025] The inner wall of the connecting sleeve 3 is fixedly connected with a first sealing ring 13, and the front end of the connecting sleeve 3 is fixedly connected with a second sealing ring 14. The plug 9 at the front end of the connector body 2 is inserted into the slot 6 set in the connector seat body 1, and the connecting sleeve 3 is threadedly connected to the external threaded portion 5. The first sealing ring 13 fixedly connected to the inner wall of the connecting sleeve 3 is fitted with the side wall of the boss 8, and the second sealing ring 14 is tightly fitted with the connector seat body 1, thereby increasing the sealing performance of the connecting sleeve 3, the connector seat body 1 and the connector body 2.
[0026] The outer wall of the connecting sleeve 3 is provided with an outer hexagonal ring 15 , and the outer hexagonal ring 15 is provided to facilitate the disassembly and assembly of the connecting sleeve 3 .
[0027] The connection base body 1 and the connection plate 4 are made in one piece, and the connection head body 2, the boss 8 and the plug 9 are made in one piece.
[0028] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.
Claims
1. An electronic wiring harness connector, comprising a connection seat body (1) and a connection head body (2), characterized in that: The front end of the connection seat body (1) is provided with a slot (6), the outer wall of the slot (6) is provided with an external threaded portion (5), the front end of the connection head body (2) is provided with a plug (9) adapted to the slot (6), the connection head body (2) is provided with a boss (8), the connection head body (2) is sleeved with a connection sleeve (3), the inner wall of the connection sleeve (3) is threadedly connected to the external threaded portion (5) of the connection seat body (1), the inner wall of the connection sleeve (3) is fixedly connected with an annular convex ring (11), the side wall of the boss (8) is provided with a connection groove (12) adapted to the annular convex ring (11), and the annular convex ring (11) is built into the connection groove (12).
2. An electronic wiring harness connector according to claim 1, characterized in that: A connecting plate (4) is fixedly mounted on the connecting seat body (1).
3. An electronic wiring harness connector according to claim 1, characterized in that: The inner wall of the slot (6) is symmetrically fixedly connected with a clamping strip (7), and the outer wall of the plug (9) of the connector body (2) is provided with a clamping slot (10) adapted to the clamping strip (7), and the clamping strip (7) is clamped with the clamping slot (10).
4. The electronic wiring harness connector according to claim 1, characterized in that: A first sealing ring (13) is fixedly connected to the inner wall of the connecting sleeve (3), and a second sealing ring (14) is fixedly connected to the front end of the connecting sleeve (3).
5. The electronic wiring harness connector according to claim 1, characterized in that: The outer wall of the connecting sleeve (3) is provided with an outer hexagonal ring (15).
6. The electronic wiring harness connector according to claim 1, characterized in that: The connecting seat body (1) and the connecting plate (4) are made in one piece, and the connecting head body (2), the boss (8) and the plug (9) are made in one piece.