Vehicle-mounted electric connection seat and vehicle

Abstract

The utility model discloses a vehicle-mounted electric connecting seat and a vehicle, the vehicle-mounted electric connecting seat comprises a shell, an electric connecting wire and a fixing cover, and one end of the shell is provided with a mounting groove; a first connecting part and a second connecting part are arranged at the two ends of the electric connecting wire respectively, the first connecting part is located in the mounting groove, and the end part of the first connecting part penetrates through the bottom wall of the mounting groove; the second connecting part is electrically connected with a power supply device of the vehicle; the fixing cover covers the end, provided with the mounting groove, of the shell, and the end, provided with the second connecting part, of the electric connecting wire penetrates through the fixing cover; the fixing cover abuts against the end, close to the second connecting part, of the electric connecting wire. And the fixed cover is detachably connected with the shell through a fastener. According to the technical scheme of the utility model, the mounting groove is matched with the fixed cover, so that the connecting line is connected with the shell; the vehicle-mounted electric connection seat has the advantages of simple installation steps, few structural accessories and low production cost.

Description

Technical Field

[0001] The utility model relates to the technical field of transportation tools, in particular to a vehicle-mounted electrical connection socket and a vehicle. Background Art

[0002] The vehicle-mounted electrical connector is a device that is fixedly mounted on the vehicle and can be used to power the vehicle-mounted electronic devices. After being connected to the power supply on the vehicle, the vehicle-mounted electrical connector can be connected to the vehicle charger and used to charge mobile phones, computers, etc. The vehicle-mounted electrical connector in the prior art has the problem of too many accessories, resulting in complicated installation steps and high overall manufacturing costs. Utility Model Content

[0003] The main purpose of the utility model is to provide a vehicle-mounted electrical connection socket, aiming to solve the technical problem that the existing vehicle-mounted electrical connection socket has complicated installation steps.

[0004] To achieve the above-mentioned purpose, the vehicle-mounted electrical connection socket proposed by the utility model comprises:

[0005] A housing, one end of which is provided with a mounting groove;

[0006] An electrical connection line, wherein two ends of the electrical connection line are respectively provided with a first connection part and a second connection part, the first connection part is located in the mounting groove, and an end of the first connection part passes through the bottom wall of the mounting groove; the second connection part is used to electrically connect to the power supply device of the vehicle;

[0007] A fixing cover, wherein the fixing cover covers one end of the shell provided with the mounting groove, and the end of the electrical connection line provided with the second connecting part passes through the fixing cover; the fixing cover abuts against one end of the connecting section close to the second connecting part; the fixing cover is detachably connected to the shell via a fastener.

[0008] Optionally, an inserting slot is provided at one end of the shell away from the installation slot, a partition portion is provided between the installation slot and the inserting slot, and an end portion of the first connecting portion passes through the partition portion and extends into the inserting slot.

[0009] Optionally, the partition portion protrudes toward one side of the plug-in slot to form a boss structure, the inner side of the boss structure forms the mounting slot, a plurality of through holes are provided on the plane of the boss structure, and the end of the first connecting portion passes through the through holes and extends into the plug-in slot.

[0010] Optionally, the first connecting part includes a limit block and a plurality of metal needles, one end of the metal needle is fixed on the limit block, and the metal needle is electrically connected to the second connecting part; the other end of the metal needle passes through the through hole and extends into the plug-in slot, one side of the limit block and the metal needle abuts against the inner side of the boss structure, and the side of the limit block away from the metal needle abuts against the inner side of the fixing cover.

[0011] Optionally, the fixing cover is provided with a limiting hole, the limiting hole is used for the electrical connection line to pass through, an extension portion is provided around the limiting hole, and the extension portion extends along the length direction of the electrical connection line; and / or,

[0012] A limiting protrusion is provided on one side of the fixing cover connected to the housing, and a limiting groove is provided on one end of the housing provided with the mounting groove, and the limiting protrusion is inserted into the limiting groove; and / or,

[0013] The fixing cover is provided with a plurality of second connection holes, and the fixing cover is detachably connected to the housing through fasteners passing through the second connection holes.

[0014] Optionally, one end of the shell provided with the plug slot is provided with a mounting seat, the mounting seat is provided with a plurality of first connecting holes, and the mounting seat is used to be detachably connected to an external mounting surface by fasteners passing through the first connecting holes.

[0015] Optionally, the vehicle-mounted electrical connection socket further comprises a protective cover, which is rotatably connected to the mounting socket, and the protective cover is used to rotate to cover a notch of the plug-in slot.

[0016] Optionally, the mounting seat is provided with a buckling portion, the protective cover is provided with a connecting section, the connecting section is provided with a fastener, and the fastener is buckled with the buckling portion; and\or,

[0017] The end of the protective cover inserted into the plug slot is provided with an avoidance groove; and\or,

[0018] At least a portion of the protective cover is interference-fitted with the insertion slot.

[0019] Optionally, the outer side wall of the protective cover is provided with a raised texture; the raised texture abuts against the inner wall of the plug-in slot; and\or,

[0020] The protective cover is made of silicone material.

[0021] The utility model further provides a vehicle, comprising the vehicle-mounted electrical connection socket as described above, and also comprising a power supply device, wherein the power supply device is electrically connected to the second connection portion.

[0022] The technical solution of the utility model is to set a mounting groove at one end of the shell, install the first connecting part at one end of the electrical connection line into the mounting groove, and the end of the first connecting part passes through the bottom wall of the mounting groove, and is connected to the external charging socket by using the first connecting part; in addition, a second connecting part is provided at one end of the electrical connection line away from the first connecting part, and one end of the electrical connection line provided with the second electrical connection part passes through a fixing cover; the side of the first connecting part away from the second connecting part abuts against the inner wall of the mounting groove, and the side of the first connecting part close to the second connecting part abuts against the fixing cover; the fixing cover is detachably connected to the shell by a fastener, and the connecting line is connected to the shell by using the cooperation of the mounting groove and the fixing cover; the vehicle-mounted electrical connection socket has the advantages of simple installation steps, small number of structural accessories and low production cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the embodiments of the utility model 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 utility model. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0024] Figure 1 The figure is a schematic diagram of the internal structure of an embodiment of a vehicle-mounted electrical connection socket of the utility model.

[0025] Figure 2 The figure is a schematic diagram of the overall structure of an embodiment of a vehicle-mounted electrical connection socket of the utility model.

[0026] Figure 3 It is a structural schematic diagram of another perspective of an embodiment of the vehicle-mounted electrical connection socket of the utility model.

[0027] Figure 4 The figure is a schematic diagram of the exploded structure of an embodiment of the vehicle-mounted electrical connection socket of the utility model.

[0028] Figure 5 for Figure 4 A partial enlarged view of point A in the middle.

[0029] Figure 6 The figure is a schematic structural diagram of a protective cover of an embodiment of a vehicle-mounted electrical connection socket of the utility model.

[0030] Description of Figure Numbers:

[0031]

[0032]

[0033] The realization of the purpose, functional features and advantages of the utility model will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0034] 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 of 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.

[0035] It should be noted that if the embodiments of the present invention involve directional indications (such as up, down, left, right, front, back...), the directional indications are only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture. If the specific posture changes, the directional indications will also change accordingly.

[0036] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the utility model, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features limited to "first" and "second" may explicitly or implicitly include at least one of the features. In addition, if "and / or" or "and / or" appears in the full text, its meaning includes three parallel solutions. Taking "A and / or B" as an example, it includes solution A, solution B, or solutions that satisfy both A and B. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of ordinary technicians in this field to implement. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by the utility model.

[0037] The utility model provides a vehicle-mounted electrical connection socket.

[0038] Reference Figures 1 to 6 In one embodiment of the utility model, the vehicle-mounted electrical connection socket includes a shell 1, an electrical connection line 2 and a fixing cover 3, one end of the shell 1 is provided with a mounting groove 11; the two ends of the electrical connection line 2 are respectively provided with a first connection part 21 and a second connection part 22, the first connection part 21 is located in the mounting groove 11, and the end of the first connection part 21 passes through the bottom wall of the mounting groove 11; the second connection part 22 is used to electrically connect to the power supply device of the vehicle; the fixing cover 3 covers the end of the shell 1 provided with the mounting groove 11, and the end of the electrical connection line 2 provided with the second connection part 22 passes through the fixing cover 3; the fixing cover 3 abuts against the end of the electrical connection line 2 close to the second connection part 22; the fixing cover 3 is detachably connected to the shell 1 through a fastener 5.

[0039] In the above structure, by setting a mounting groove 11 at one end of the shell 1, the first connection part 21 at one end of the electric connection line 2 is installed in the mounting groove 11, and the end of the first connection part 21 passes through the bottom wall of the mounting groove 11, and is connected to the external charging socket by using the first connection part 21; in addition, the end of the electric connection line 2 away from the first connection part 21 is provided with a second connection part 22, and the end of the electric connection line 2 provided with the second electric connection part passes through the fixing cover 3; the side of the first connection part 21 away from the second connection part 22 abuts against the inner wall of the mounting groove 11, and the side of the first connection part 21 close to the second connection part 22 abuts against the fixing cover 3; the fixing cover 3 is detachably connected to the shell 1 through the fastener 5, and the connection line is connected to the shell 1 by using the mounting groove 11 and the fixing cover 3; the vehicle-mounted electrical connection seat has the advantages of simple installation steps, a small number of structural accessories, and low production cost. It should be noted that the fastener 5 can be a screw.

[0040] Optionally, a plug-in slot 12 is provided at one end of the housing 1 away from the mounting slot 11, a partition 13 is provided between the mounting slot 11 and the plug-in slot 12, and the end of the first connection portion 21 passes through the partition 13 and extends into the plug-in slot 12. The plug-in slot 12 is used for inserting an interface of an external charging device and electrically connecting it to the first connection portion 21. The plug-in slot 12 can improve the connection stability between the interface of the external charging device and the vehicle-mounted connection socket. The partition 13 and the fixing cover 3 are used to fix the first connection portion 21 of the electrical connection line 2, thereby improving the connection stability between the electrical connection line 2 and the housing 1.

[0041] Optionally, the partition portion 13 protrudes toward one side of the plug-in slot 12 to form a boss structure, the inner side of the boss structure forms a mounting slot 11, and the plane of the boss structure is provided with a plurality of through holes, and the end of the first connection portion 21 passes through the through holes and extends into the plug-in slot 12. The boss structure can enhance the product structure of the housing 1, improve the rigidity and stability of the housing 1, and when subjected to external loads, the boss structure can increase the product's anti-deformation ability and prevent the housing from being deformed or damaged during use; in addition, the boss structure also has a positioning function, using the inner side of the boss to abut against one side of the first connection portion 21, and using the fixing cover 3 to abut against the other side of the first connection portion 21; when the fixing cover 3 is connected to the housing 1 through the fastener 5, the electrical connection line 2 is stably connected to the housing 1, so that the vehicle-mounted connection seat has the advantages of simple structure, simple installation steps, and stable connection. The end of the first connection portion 21 passes through the through hole and extends into the plug-in slot 12, so that the end of the first connection portion 21 can be used to electrically connect with the interface of the external charging device.

[0042] Optionally, the first connection part 21 includes a limit block 211 and a plurality of metal needles 212, one end of the metal needle 212 is fixed on the limit block 211, and the metal needle 212 is electrically connected to the second connection part 22; the other end of the metal needle 212 passes through the through hole and extends into the plug slot 12, the limit block 211 and one side of the metal needle 212 abut against the inner side of the boss structure, and the side of the limit block 211 away from the metal needle 212 abuts against the inner side of the fixing cover 3. The inner side of the boss abuts against one side of the limit part, and the fixing cover 3 abuts against the other side of the limit part to fix the connection line; one end of the metal needle 212 passes through the through hole to abut against the interface of the external charging device and realize electrical connection, and the other end of the metal needle 212 is electrically connected to the second connection part 22 at the other end through a common wire.

[0043] Optionally, the fixing cover 3 is provided with a limiting hole 31, and the limiting hole 31 is used for the power connection line 2 to pass through; an extension portion 32 is provided around the limiting hole 31, and the extension portion 32 extends along the length direction of the power connection line 2. The power connection line 2 passes through the fixing cover 3 through the limiting hole 31, the first connection portion 21 of the power connection line 2 is installed in the installation groove 11, and the second connection portion 22 of the power connection line 2 extends to the outside of the shell 1 and is electrically connected to the power supply device of the vehicle. The extension portion 32 can prevent the portion of the power connection line 2 passing through the fixing cover 3 from being bent or broken, reduce the distortion of the power connection line 2, and thus improve the service life of the vehicle-mounted electrical connection socket.

[0044] Optionally, a limiting protrusion 33 is provided on one side where the fixing cover 3 is connected to the shell 1, and a limiting groove is provided on one end of the shell 1 where the mounting groove 11 is provided. The limiting protrusion 33 is inserted into the limiting groove, so that the fixing cover 3 can be quickly positioned with the shell 1, while improving the connection stability between the fixing cover 3 and the shell 1.

[0045] Optionally, the fixing cover 3 is provided with a plurality of second connection holes 34, and the fixing cover 3 is detachably connected to the housing 1 by fasteners 5 passing through the second connection holes 34. The fasteners 5 may be screws.

[0046] Optionally, a mounting seat 14 is provided at one end of the housing 1 provided with the plug slot 12, and the mounting seat 14 is provided with a plurality of first connection holes 142, and the mounting seat 14 is used to be detachably connected to an external mounting surface by fasteners passing through the first connection holes 142. By providing the mounting seat 14, the housing 1 is conveniently connected to an external mounting surface by fasteners passing through the first connection holes 142, wherein the fasteners may be screws or rivets. The use of screws or rivets to connect the housing 1 to the external mounting surface has the advantage of simple assembly steps. Specifically, the mounting seat 14 is set as a rectangular structure, and at least four corners of the mounting seat 14 are respectively provided with first connection holes 142 to improve the connection stability between the mounting seat 14 and the external mounting surface.

[0047] Optionally, the vehicle-mounted electrical connection socket further includes a protective cover 4, which is rotatably connected to the mounting seat 14, and the protective cover 4 is used to rotate to cover the notch of the plug slot 12. By adding the protective cover 4 to cover the notch of the plug slot 12, a dust-proof protection function can be achieved; the protective cover 4 is rotatably connected to the mounting seat 14, which can facilitate the opening or closing of the protective cover 4.

[0048] Optionally, the mounting seat 14 is provided with a buckle portion 141, the protective cover 4 is provided with a connecting section 41, the connecting section 41 is provided with a fastener 42, and the fastener 42 is buckled with the buckle portion 141. The protective cover 4 is buckled with the buckle portion 141 of the mounting seat 14 through the fastener 42 on the connecting section 41, which has the advantages of convenient disassembly and assembly, and stable connection.

[0049] Optionally, the protective cover 4 is at least partially interference fit with the plug slot 12. The protective cover 4 is set as a cylindrical structure, the cross section of the plug slot 12 is circular, one end of the protective cover 4 is at least partially inserted into the plug slot 12, and the inserted part is interference fit with the inner wall of the plug slot 12.

[0050] Optionally, a relief groove 44 is provided at one end of the protective cover 4 inserted into the plug slot 12. By providing the relief groove 44, the protective cover 4 is prevented from abutting against the metal pin 212, the space utilization rate in the housing 1 can be improved, and the overall volume of the vehicle-mounted electrical connector can be reduced.

[0051] Optionally, the protective cover 4 is made of silicone material, and the outer wall of the protective cover 4 is provided with a raised texture 43; the raised texture 43 abuts against the inner wall of the plug-in slot 12. The raised texture 43 is set as an external thread structure, one end of the protective cover 4 is at least partially inserted into the plug-in slot 12, and the raised texture 43 on the surface of the protective cover 4 abuts against the inner wall of the plug-in slot 12. The protective cover 4 is made of silicone material, which can improve the sealing of the protective cover 4 and play a role in waterproof protection.

[0052] The technical solution of the utility model is to set a mounting groove 11 at one end of the shell 1, install the first connecting part 21 at one end of the electric connecting line 2 into the mounting groove 11, and the end of the first connecting part 21 passes through the bottom wall of the mounting groove 11, and is connected to the external charging socket by using the first connecting part 21; in addition, a second connecting part 22 is provided at one end of the electric connecting line 2 away from the first connecting part 21, and one end of the electric connecting line 2 provided with the second electric connecting part passes through the fixing cover 3; the side of the first connecting part 21 away from the second connecting part 22 abuts against the inner wall of the mounting groove 11, and the side of the first connecting part 21 close to the second connecting part 22 abuts against the fixing cover 3; the fixing cover 3 is detachably connected to the shell 1 by a fastener 5, and the connecting line is connected to the shell 1 by using the mounting groove 11 and the fixing cover 3; the vehicle-mounted electrical connection socket has the advantages of simple installation steps, a small number of structural accessories and low production cost.

[0053] The utility model also provides a vehicle, which includes a vehicle-mounted electrical connection socket. The specific structure of the vehicle-mounted electrical connection socket refers to the above embodiment. Since the vehicle adopts all the technical solutions of all the above embodiments, it at least has all the beneficial effects brought by the technical solutions of the above embodiments, which will not be repeated here. The vehicle also includes a power supply device, which is electrically connected to the second connection part 22.

[0054] The above description is only a preferred embodiment of the present invention, and does not limit the patent scope of the present invention. All equivalent structural changes made by using the contents of the present invention specification and drawings under the technical concept of the present invention, or directly / indirectly applied in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A vehicle-mounted electrical connector, characterized in that: include: A housing, one end of which is provided with a mounting groove; An electrical connection line, wherein two ends of the electrical connection line are respectively provided with a first connection part and a second connection part, the first connection part is located in the mounting groove, and an end of the first connection part passes through the bottom wall of the mounting groove; the second connection part is used to electrically connect to the power supply device of the vehicle; A fixing cover, wherein the fixing cover covers one end of the shell provided with the mounting groove, and the end of the electrical connection line provided with the second connection part passes through the fixing cover; the fixing cover abuts against one end of the electrical connection line close to the second connection part; the fixing cover is detachably connected to the shell via a fastener.

2. The vehicle-mounted electrical connection socket according to claim 1, characterized in that: An inserting slot is provided at one end of the shell away from the installation slot, a partition portion is provided between the installation slot and the inserting slot, and an end portion of the first connecting portion passes through the partition portion and extends into the inserting slot.

3. The vehicle-mounted electrical connection socket according to claim 2, characterized in that: The partition portion protrudes toward one side of the plug-in slot to form a boss structure, the inner side of the boss structure forms the mounting slot, a plurality of through holes are provided on the plane of the boss structure, and the end of the first connecting portion passes through the through holes and extends into the plug-in slot.

4. The vehicle-mounted electrical connection socket according to claim 3, characterized in that: The first connecting part includes a limit block and a plurality of metal needles, one end of the metal needle is fixed on the limit block, and the metal needle is electrically connected to the second connecting part; the other end of the metal needle passes through the through hole and extends into the plug-in slot, one side of the limit block and the metal needle abuts against the inner side of the boss structure, and the side of the limit block away from the metal needle abuts against the inner side of the fixing cover.

5. The vehicle-mounted electrical connector as claimed in claim 1, characterized in that: The fixing cover is provided with a limiting hole, the limiting hole is used for the electrical connection line to pass through, an extension portion is provided around the limiting hole, and the extension portion extends along the length direction of the electrical connection line; and / or, A limiting protrusion is provided on one side of the fixing cover connected to the housing, and a limiting groove is provided on one end of the housing provided with the mounting groove, and the limiting protrusion is inserted into the limiting groove; and / or, The fixing cover is provided with a plurality of second connection holes, and the fixing cover is detachably connected to the housing through fasteners passing through the second connection holes.

6. The vehicle-mounted electrical connection socket according to any one of claims 2 to 4, characterized in that: One end of the shell provided with the plug slot is provided with a mounting seat, and the mounting seat is provided with a plurality of first connecting holes. The mounting seat is used for detachably connecting with an external mounting surface by fasteners passing through the first connecting holes.

7. The vehicle-mounted electrical connection socket according to claim 6, characterized in that: It also includes a protective cover, which is rotatably connected to the mounting seat and is used to rotate to cover the notch of the plug-in slot.

8. The vehicle-mounted electrical connection socket according to claim 7, characterized in that: The mounting seat is provided with a buckling portion, the protective cover is provided with a connecting section, the connecting section is provided with a fastener, and the fastener is buckled with the buckling portion; and\or, The protective cover is at least partially inserted into the inserting slot, and at least a portion of the outer side wall of the protective cover is interference-fitted with the inner side wall of the inserting slot.

9. The vehicle-mounted electrical connection socket according to claim 8, characterized in that: The outer wall of the protective cover is provided with a raised texture; the raised texture abuts against the inner wall of the plug slot; and\or, An avoidance groove is provided at one end of the protective cover inserted into the plug-in slot; The protective cover is made of silicone material.

10. A vehicle, characterized in that: It comprises the vehicle-mounted electrical connection socket as claimed in any one of claims 1 to 9, and also comprises a power supply device, wherein the power supply device is electrically connected to the second connection part.

Images