A multi-party protection vehicle-mounted connection protector

Abstract

The utility model discloses a multi -party protection's vehicle -mounted connection protector, including the adapter main part, is equipped with the adapter rear shell and the front sheath respectively in the both ends of adapter main part, is provided with the connector front cover for installing the optical fiber end in the adapter main part, is equipped with the plug -pull structure for fastening installation and quick disassembly between the connector front cover and the front sheath, is provided with the conducting structure on the connector front cover, the utility model discloses a adapter main part can with the adapter rear shell and the front sheath install and disassembly each other, the connector front cover in the adapter main part inside can get all -round protection, and further make the optical fiber line installed in the connector front cover get multiple protection, ensure waterproof, dustproof, moistureproof, anticorrosive sealing effect. The plug -pull structure is used for the front sheath quick and convenient disassembly, and the installation of optical fiber is convenient. The conducting structure can make the conducting effect adapt the structure of entire protector and carry out current conduction.

Description

Technical Field

[0001] This utility model specifically relates to a vehicle connection protector with multiple protections. Background Technology

[0002] With the development of automotive electronics and intelligence, connectors can be used for the transmission of large amounts of data, such as audio and video data from in-vehicle entertainment systems and data from vehicle-to-everything (V2X) communication systems. This is of great significance for improving vehicle performance, comfort, and safety. Connectors can be used for power transmission or signal transmission.

[0003] Power transmission: Connecting power sources such as batteries and generators to various electrical devices within the vehicle via wires to distribute power and supply power to these devices is its most basic function. For example, it provides power to headlights, audio systems, air conditioning, engine control units, etc., ensuring the normal operation of all vehicle systems.

[0004] Signal transmission: Enables the transmission of switching signals, sensor signals, and other signals between various electrical devices in the vehicle to ensure its normal operation. For example, the engine control system needs to obtain signals such as accelerator pedal position and engine speed through connectors to adjust fuel injection quantity and ignition timing; the braking system needs to transmit brake pedal signals to control the action of brake calipers.

[0005] Many connectors do not pay enough attention to waterproofing, dustproofing, moisture-proofing, and corrosion resistance, often relying on a simple outer casing for protection. With external environmental corrosion, this protection is easily compromised, failing to guarantee the long-term stable operation of the connector. Furthermore, because existing connectors have simple installation methods, using only ordinary plug-in connections, their protective shells lack any structure to reinforce the connector during installation. Therefore, the optical fiber lines are very susceptible to disconnection, and during vehicle travel, bumps can easily cause misalignment, disconnection, or loosening. Utility Model Content

[0006] In view of the deficiencies of the existing technology, the technical problem to be solved by this utility model is to provide a protector that can provide multi-layer protection for connectors and assist in the tight installation of optical fiber lines and prevent disconnection.

[0007] To achieve the above objectives, this utility model provides the following solution: A multi-protection vehicle connection protector includes an adapter body, with an adapter rear shell and a front sheath at both ends of the adapter body, a connector front sleeve for installing the fiber optic end inside the adapter body, a plug-in structure for fastening and quick disassembly between the connector front sleeve and the front sheath, and a conductive structure on the connector front sleeve.

[0008] Furthermore, the adapter body of this utility model includes a protective shell, conductive brackets are symmetrically arranged on both sides of the rear end of the protective shell, a sealing groove is provided in the middle of the protective shell, mounting spring buckles are symmetrically arranged on the left and right sides of the front side of the protective shell, and a combination hole is provided on the rear side of the adapter body.

[0009] Furthermore, the adapter rear shell of this utility model includes a housing, a through hole for connecting automotive wiring is provided inside the housing, a clearance groove is provided on the front side of the housing, and a combination hole two is provided at the bottom of the housing.

[0010] Furthermore, the front cover of this utility model includes a front cover and a rear cover. An inlet hole for connecting optical fiber is provided at the front end of the front cover, and a vertical buckle groove and a horizontal buckle groove are provided at the bottom of the rear cover.

[0011] Furthermore, the connector front sleeve of this utility model includes a sleeve and a rear sealing tube located in front of the sleeve. A second sealing groove is provided between the sleeve and the rear sealing tube. A square groove for installing an optical fiber connector is provided inside the sleeve and the rear sealing tube. A spring is placed in the square groove. A hook for fastening the optical fiber connector is fixed on the top of the sleeve.

[0012] Furthermore, sealing groove one and sealing groove two in this utility model are fitted with sealing rubber rings.

[0013] Furthermore, the insertion and extraction structure of this utility model includes an insertion and extraction component one fixed to the bottom of the sleeve, a front protrusion buckle is provided at the bottom of the front end of the insertion and extraction component one, a rear protrusion buckle is provided at the bottom of the middle section of the insertion and extraction component one, a horizontal buckle groove is provided between the front protrusion buckle and the rear protrusion buckle, an insertion and extraction component two is provided between the vertical buckle grooves, side buckles are provided on the left and right sides of the insertion and extraction component two to engage with the vertical buckle grooves, a limiting rod is provided at the rear end of the insertion and extraction component two, and a limiting protrusion is provided at the rear end of the insertion and extraction component one.

[0014] Furthermore, the conductive structure of this utility model includes copper sheets 1 disposed on the left and right sides of the sleeve, the copper sheets 1 extending from the front end of the sleeve and extending to the rear end into the interior of the rear sealing tube, and copper sheets 2 disposed on the left and right sides inside the housing and in contact with copper sheets 1.

[0015] In summary, the advantages of this utility model over the prior art are: This invention allows for easy installation and removal of the adapter body from its rear shell and front sheath. The connector front sheath, located inside the adapter body, provides comprehensive protection, thus ensuring multiple layers of protection for the optical fiber installed within it, guaranteeing a waterproof, dustproof, moisture-proof, and corrosion-resistant seal. A plug-in mechanism allows for quick and easy removal of the front sheath, facilitating optical fiber installation. A conductive structure ensures that the conductivity is adapted to the overall structure of the protector for current conduction. Attached Figure Description

[0016] Figure 1 This is a three-dimensional schematic diagram of the present invention; Figure 2 This is a three-dimensional exploded view of the present invention; Figure 3 This is a three-dimensional schematic diagram of the front sleeve of the connector of this utility model; Figure 4 This is a three-dimensional exploded view of the connector front sleeve of this utility model; Figure 5 This is a three-dimensional schematic diagram of the adapter body of this utility model; Figure 6 This is a three-dimensional schematic diagram of the rear shell of the adapter of this utility model; Figure 7 This is a three-dimensional schematic diagram of the front sheath of this utility model. Detailed Implementation

[0017] The present invention will be further described below with reference to the accompanying drawings and specific embodiments: like Figures 1 to 7 The present invention preferably provides a multi-protection vehicle connection protector, comprising an adapter body 1, an adapter rear shell 2 and a front sheath 3 at both ends of the adapter body 1, a connector front sleeve 4 for mounting the fiber optic end within the adapter body 1, a plug-in structure 5 for fastening and quick disassembly between the connector front sleeve 4 and the front sheath 3, and a conductive structure 6 on the connector front sleeve 4. The overall protector consists of three parts: the adapter body, the adapter rear shell, and the front sheath. The connector front sleeve is located inside the adapter body and connected to the front sheath via the plug-in structure. The connector front sleeve is used to mount the fiber optic cable and fiber optic plug, allowing the fiber optic cable to connect to the wiring. The fiber optic plug is fixed to the connector front sleeve, and the wiring extends from the front sheath. The conductive structure allows the front side of the adapter body and the rear side of the adapter rear shell to conduct electricity to each other for power transmission of electrical equipment. In use, the protector is installed and connected to the target location on the vehicle via the adapter rear shell, with the internal fiber optic cable extending from the front sheath.

[0018] The adapter body 1 of this utility model includes a protective shell 11, conductive brackets 12 symmetrically arranged on both sides of the rear end of the protective shell 11, a sealing groove 13 in the middle of the protective shell 11, mounting spring clips 14 symmetrically arranged on the left and right sides of the front side of the protective shell 11, and a combination hole 15 on the rear side of the adapter body 1. The conductive brackets are used to support copper sheet 1 and copper sheet 2 for conducting electricity, and the sealing groove 1 on the protective shell is used to install a sealing ring to form a first layer of sealing protection when installed and connected to the target position of the car. The mounting spring clips are also used to fasten to the inner wall of the target position of the car.

[0019] The adapter rear shell 2 of this utility model includes a shell 21, inside which is a through hole 22 for connecting automotive wiring, a recessed groove 23 on the front side of the shell 21, and a combination hole 24 at the bottom of the shell 21. The through hole on the shell is used to connect automotive wiring or plugs, the recessed groove is used to accommodate the external shape of the adapter body, and the combination hole 24 is used to form a circle with the adapter body, thus creating a second way to connect automotive wiring or plugs, resulting in stronger adaptability.

[0020] The front cover 3 of this invention includes a front cover 31 and a rear cover 32. The front cover 31 has an inlet hole 33 for connecting an optical fiber at its front end. The rear cover 32 has a vertical latching groove 34 and a horizontal latching groove 35 at its bottom. The front cover can be pulled out from the rear cover. The front and rear covers can be made with a two-color process for easy differentiation. The vertical and horizontal latching grooves are used to connect the plug-in structure. The inlet hole is used to fit onto the optical fiber line.

[0021] The connector front sleeve 4 of this utility model includes a sleeve 41 and a rear sealing tube 42 located in front of the sleeve 41. A second sealing groove 43 is provided between the sleeve 41 and the rear sealing tube 42. A square groove 44 for installing an optical fiber connector is provided inside the sleeve 41 and the rear sealing tube 42. A spring 45 is placed in the square groove 44. A hook 46 for fastening the optical fiber connector is fixed on the top of the sleeve 41. When the optical fiber connector is inserted into the square groove, the spring tightens. The optical fiber connector has a built-in hook for fixing according to existing technology, and the hook of the optical fiber connector enters the hook for fastening. After installation, the optical fiber connector is located inside the sleeve. The second sealing groove is used to install a sealing ring to achieve a seal between the connector front sleeve and the adapter body, forming a second seal.

[0022] In this invention, sealing groove 13 and sealing groove 43 are fitted with sealing rings 7. The sealing rings can effectively provide waterproof, dustproof, moisture-proof, and corrosion-proof sealing.

[0023] The plug-in / plug-out structure 5 of this utility model includes a plug-in / plug-out component 51 fixed to the bottom of the sleeve 41. A front protrusion buckle 52 is provided at the bottom front end of the plug-in / plug-out component 51, and a rear protrusion buckle 53 is provided at the bottom middle section of the plug-in / plug-out component 51. A horizontal buckle groove 35 is fastened between the front protrusion buckle 52 and the rear protrusion buckle 53. A second plug-in / plug-out component 54 is provided between the vertical buckle grooves 34. Side buckles 57 are provided on the left and right sides of the second plug-in / plug-out component 54 to fasten into the vertical buckle grooves 34. A limiting rod 55 is provided at the rear end of the second plug-in / plug-out component 54, and a limiting protrusion 56 is provided at the rear end of the first plug-in / plug-out component 51. The first plug-in / plug-out component is inserted and installed by being secured to both sides of the horizontal buckle groove by the front and rear protrusion buckles. When removing it, the first plug-in / plug-out component must be pushed manually to disengage the horizontal buckle groove from the front protrusion buckle. Insertion component two presses down on insertion component one to prevent it from accidentally coming off. During installation, insert insertion component two from above insertion component one until the limiting rod hits the limiting protrusion. At this time, insertion component two is fixed by being fastened into the vertical buckle groove by the side buckle. One end of the limiting rod of insertion component two will press down on insertion component one so that the horizontal buckle groove is tightly fastened between the front buckle and the rear buckle.

[0024] The conductive structure 6 described in this invention includes copper sheets 61 disposed on the left and right sides of the sleeve 41. The copper sheets 61 extend from the front end of the sleeve 41 and extend to the rear end of the rear sealing tube 42. Copper sheets 62 are disposed on the left and right sides inside the housing 21 and are in contact with the copper sheets 61. The copper sheets 61 and 62 are not integral but are in contact with each other. The vehicle can connect to power via the copper sheets 62.

[0025] The foregoing has shown and described the basic principles and main features of this utility model, as well as its advantages. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A multi-faceted protection vehicle connection protector, characterized in that: It includes an adapter body (1), an adapter rear shell (2) and a front sheath (3) are respectively provided at both ends of the adapter body (1), a connector front sleeve (4) for installing the fiber end is provided inside the adapter body (1), a plug-in structure (5) for fastening and quick disassembly is provided between the connector front sleeve (4) and the front sheath (3), and a conductive structure (6) is provided on the connector front sleeve (4).

2. The multi-protection vehicle connection protector according to claim 1, characterized in that: The adapter body (1) includes a protective shell (11), conductive brackets (12) are symmetrically arranged on both sides of the rear end of the protective shell (11), a sealing groove (13) is provided in the middle of the protective shell (11), mounting spring clips (14) are symmetrically arranged on the left and right walls of the front side of the protective shell (11), and a combination hole (15) is provided on the rear side of the adapter body (1).

3. The multi-protection vehicle connection protector according to claim 1, characterized in that: The adapter rear shell (2) includes a shell (21), inside which is provided a through hole (22) for connecting the vehicle wiring, a clearance groove (23) is provided on the front side of the shell (21), and a combination hole (24) is provided at the bottom of the shell (21).

4. The multi-protection vehicle connection protector according to claim 3, characterized in that: The front cover (3) includes a front cover (31) and a rear cover (32). An inlet hole (33) for connecting optical fiber is provided at the front end of the front cover (31), and a vertical buckle groove (34) and a horizontal buckle groove (35) are provided at the bottom of the rear cover (32).

5. A multi-faceted protection vehicle connection protector according to claim 4, characterized in that: The connector front sleeve (4) includes a sleeve (41) and a rear sealing tube (42) located in front of the sleeve (41). A sealing groove (43) is provided between the sleeve (41) and the rear sealing tube (42). A square groove (44) for installing the fiber optic connector is provided in the sleeve (41) and the rear sealing tube (42). A spring (45) is placed in the square groove (44). A hook (46) for fastening the fiber optic connector is fixed on the top of the sleeve (41).

6. A multi-faceted protection vehicle connection protector according to claim 5, characterized in that: Sealing rings (7) are fitted onto the sealing groove one (13) and the sealing groove two (43).

7. A multi-faceted protection vehicle connection protector according to claim 5, characterized in that: The plug-in structure (5) includes a plug-in component one (51) fixed at the bottom of the sleeve (41). A front protrusion buckle (52) is provided at the bottom of the front end of the plug-in component one (51), and a rear protrusion buckle (53) is provided at the bottom of the middle section of the plug-in component one (51). The horizontal buckle groove (35) is fastened between the front protrusion buckle (52) and the rear protrusion buckle (53). A plug-in component two (54) is provided between the vertical buckle grooves (34). Side buckles (57) are provided on the left and right sides of the plug-in component two (54) and fastened into the vertical buckle grooves (34). A limiting rod (55) is provided at the rear end of the plug-in component two (54), and a limiting protrusion (56) is provided at the rear end of the plug-in component one (51).

8. A multi-faceted protection vehicle connection protector according to claim 5, characterized in that: The conductive structure (6) includes copper sheet one (61) disposed on the left and right sides of the sleeve (41), the copper sheet one (61) extends from the front end of the sleeve (41) and extends to the rear end of the rear sealing tube (42), and copper sheet two (62) is disposed on the left and right sides inside the housing (21) and contacts the copper sheet one (61).

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