Automobile seat rear side plug-in charging base

Abstract

This utility model discloses a car seat rear-mounted plug-in charging base, comprising: a housing having an inner cavity for insertion into the rear of the car seat and a mounting frame extending from the outer edge of the inner cavity; the inner cavity having a power inlet at its bottom center and spring latches on both front sides; a power connector bracket fixed to the outer bottom of the inner cavity by screws, the power connector bracket having a power inlet port for guiding the power inlet port, and a wiring harness mounted on the rear side of the power inlet port; and a front cover plate fixed to the mounting frame, the front cover plate having an opening in the center and a spring baffle assembly installed thereon. This utility model allows the charging bracket to be inserted into the rear of the car seat through the inner cavity, with power connected at the bottom. The mounting frame then secures the front end, and the front cover plate, in conjunction with the spring baffle assembly, guides the charging bracket in. The spring latches provide fixation and power contact, making installation convenient, space-saving, and charging easy, avoiding the hassle of exposed and messy wiring.

Description

Technical Field

[0001] This utility model belongs to the field of vehicle charging brackets, specifically, it relates to an insertable charging base behind a car seat. Background Technology

[0002] With the rapid development of the automotive industry, higher demands are being placed on the rear seats of cars. They not only need to provide basic storage but also the ability to charge electronic devices. However, existing rear seats in cars only offer simple hooks or tables, failing to meet the needs of second-row passengers, such as inconvenient storage and charging. Currently, some high-end car manufacturers have designed built-in charging docks that can accommodate charging from storage racks. However, these docks are bulky, and the exposed charging ports are prone to dust accumulation, causing inconvenience in later use.

[0003] Therefore, a charging dock with a simple structure, compact size, and the ability to be used for direct charging while keeping the ports sealed to prevent dust from entering is needed. Utility Model Content

[0004] In view of this, the technical problem to be solved by this utility model is to provide a car seat rear insert charging base to avoid the trouble of the previous embedded car charging base having a complicated structure, exposed ports, and easy dust accumulation.

[0005] To solve the above-mentioned technical problems, this utility model discloses a car seat rear insert charging dock, which includes:

[0006] The housing has an inner box cavity that inserts into the rear side of the car seat and a mounting frame extending to the outer edge of the inner box cavity, wherein the bottom center of the inner box cavity has an electrical connection port and spring locking tongues on both front sides;

[0007] The power connection bracket is fixed to the outer side of the bottom of the inner box cavity by screws. The power connection bracket has a power connection port for introducing power inlet, and the wire harness is installed on the back side of the power connection port.

[0008] The front cover plate is fixed to the mounting frame, and the front cover plate has an opening in the center and is equipped with a spring baffle assembly.

[0009] According to one embodiment of the present invention, the spring baffle assembly includes a rotating shaft installed on the back of the front cover plate; a baffle plate sleeved on the rotating shaft, and a torsion spring installed on the baffle plate on the rotating shaft for pressing against the baffle plate to close the front cover plate; an upper limit plate fixed to the rear side of the baffle plate by screws, the upper end of the upper limit plate having an extension bar extending beyond the baffle plate, and the front cover plate having a pressure-stopping block corresponding to the extension bar, the surface of the pressure-stopping block being provided with multiple protrusions.

[0010] According to one embodiment of the present invention, the front cover plate is snapped into the mounting frame by a buckle, and the mounting frame has bolt holes on both sides for installation.

[0011] According to one embodiment of the present invention, the front cover plate has a circular ambient decorative panel surrounding the spring baffle assembly.

[0012] According to one embodiment of the present invention, the upper and lower surfaces of the inner box cavity have multiple raised ribs.

[0013] Compared with the prior art, the present invention can achieve the following technical effects:

[0014] The charging bracket is inserted into the rear seat of the car through the inner cavity, connected to the bottom, and then fixed at the front by the mounting frame. The front cover plate, together with the spring baffle assembly, guides the charging bracket in and uses the spring locking tongue to fix it and make it contact the power source. It is easy to install, does not take up space, and is convenient to charge, avoiding the trouble of exposed and messy wires.

[0015] Of course, any product implementing this utility model does not necessarily need to achieve all of the above-mentioned technical effects at the same time. Attached Figure Description

[0016] The accompanying drawings, which are included to provide a further understanding of the present invention and constitute a part of this invention, illustrate exemplary embodiments of the present invention and, together with the description thereof, serve to explain the present invention and do not constitute an undue limitation thereof. In the drawings:

[0017] Figure 1 This is a perspective view of an embodiment of the car seat rear insert charging dock;

[0018] Figure 2 This is a schematic diagram of the housing according to an embodiment of the present utility model;

[0019] Figure 3 This is a schematic diagram of the front cover plate according to an embodiment of the present utility model.

[0020] Figure Labels

[0021] Housing 10, inner box cavity 11, mounting frame 12, spring locking tongue 20, power connection bracket 30, power connection port 31, wiring harness 32, front cover plate 40, spring baffle assembly 50, rotating shaft 51, baffle 52, torsion spring 53, upper limit plate 54, extension baffle 55, pressure stop block 56, ambient decorative panel 60, sliding rib 70. Detailed Implementation

[0022] The following will describe in detail the implementation of this utility model with reference to the accompanying drawings and embodiments, so that the implementation of this utility model can be fully understood and carried out based on how technical means are used to solve technical problems and achieve technical effects.

[0023] Please refer to Figures 1 to 3 , Figure 1 This is a perspective view of an embodiment of the car seat rear insert charging dock; Figure 2 This is a schematic diagram of the housing according to an embodiment of the present utility model; Figure 3 This is a schematic diagram of the front cover plate according to an embodiment of the present utility model.

[0024] As shown in the figure, a car seat rear-mounted plug-in charging dock includes: a housing 10, which has an inner cavity 11 that inserts into the rear of the car seat and a mounting frame 12 extending to the outer edge of the inner cavity 11. The inner cavity 11 has a power connection port at the bottom center and spring latches 20 on both sides of the front end. A power connection bracket 30 is fixed to the outer bottom of the inner cavity 11 by screws. The power connection bracket 30 has a power connection port 31 that leads into the power connection port, and a wiring harness 32 is installed on the rear side of the power connection port 31. A front cover plate 40 is fixed to the mounting frame 12. The front cover plate 40 has an opening in the center and is equipped with a spring baffle assembly 50.

[0025] In one embodiment of this utility model, the housing 10 consists of an inner cavity 11 and a mounting frame 12. The inner cavity 11 is embedded into the rear seat of a car, while the mounting frame 12 is exposed and fixed to the rear seat. A front cover plate 40 is installed at the front end, and a spring baffle assembly 50 that can be pushed open is installed at the central opening to facilitate the insertion of in-vehicle charging devices, such as mobile phone charging holders for storage, into the inner cavity 11. A power connection port is provided at the bottom of the inner cavity 11, and a power connection bracket 30 is installed to enable electrical connection through contacts to complete the charging operation. A spring locking tongue 20, which is a common locking tongue, is installed on the front side of the inner cavity 11 to lock the charging device.

[0026] Specifically, the spring baffle assembly 50 includes a rotating shaft 51 mounted on the back of the front cover plate 40; a baffle 52 sleeved on the rotating shaft 51, with a torsion spring 53 mounted on the rotating shaft 51 and installed on the baffle 52 for pressing against the baffle 52 to close the front cover plate 40; and an upper limit plate 54 fixed to the rear side of the baffle 52 by screws. The upper end of the upper limit plate 54 has an extension strip 55 extending beyond the baffle 52, and the front cover plate 40 has a pressure-stopping block 56 corresponding to the extension strip 55. The surface of the pressure-stopping block 56 is provided with multiple protrusions. In this embodiment, the baffle 52, through the cooperation of the torsion spring 53 and the rotating shaft 51, forms a pressure seal to close the opening of the front cover plate 40 leading into the inner box cavity 11. The baffle 52 can be convex in shape, that is, the center of the opening is exposed, and the edges press against the inner edge of the opening to enhance the sealing effect. In addition, an upward-facing upper limit plate 54 is fixed to the rear side of the baffle 52 by screws. The upper extension bar 55 can press against the pressure stop block 56 to form a further limiting operation and improve safety. At the same time, the protruding design of the pressure stop block 56 reduces the contact area and reduces impact noise.

[0027] The front cover plate 40 of this utility model is snapped into the mounting frame 12 by a buckle. The mounting frame 12 has bolt holes on both sides for installation, which improves the convenience of installation.

[0028] Additionally, the front cover 40 features a circular decorative panel 60 surrounding the spring baffle assembly 50, enhancing its recognizability. The upper and lower surfaces of the inner cavity 11 have multiple raised sliding ribs 70 to reduce friction on the charging device and improve insertion smoothness.

[0029] In summary, this utility model introduces the charging bracket into the rear seat of a car through the inner box cavity 11, connects to the bottom for power, and then fixes the front end with the mounting frame 12. The front cover plate, together with the spring baffle assembly 50, guides the charging bracket in, and the spring locking tongue 20 is used to achieve fixation and power contact. It is easy to install, does not take up space, is convenient for charging, and avoids the trouble of exposed and messy wires.

[0030] The foregoing description illustrates and describes several preferred embodiments of the present invention. However, as previously stated, it should be understood that the present invention is not limited to the forms disclosed herein and should not be construed as excluding other embodiments. It can be used in various other combinations, modifications, and environments, and can be altered within the scope of the inventive concept described herein through the foregoing teachings or techniques or knowledge in related fields. Any modifications and variations made by those skilled in the art that do not depart from the spirit and scope of the present invention should be within the protection scope of the appended claims.

Claims

1. A plug-in charging dock for the rear of a car seat, characterized in that, include: The housing has an inner cavity that inserts into the rear side of a car seat and a mounting frame that extends to the outer edge of the inner cavity, wherein the bottom center of the inner cavity has an electrical connection port and spring latches on both front sides; A power connection bracket is fixed to the outer side of the bottom of the inner box cavity by screws. The power connection bracket has a power connection port that leads into the power connection port. A wire harness is installed on the rear side of the power connection port. A front cover plate fixed to the mounting frame, the front cover plate having a central opening and a spring baffle assembly installed thereon.

2. The car seat rear insert charging dock according to claim 1, characterized in that, The spring baffle assembly includes a pivot mounted on the back of the front cover; a baffle sleeved on the pivot, the pivot being fitted with a torsion spring mounted on the baffle for pressing against the baffle to close the front cover; and an upper limit plate fixed to the rear side of the baffle by screws, the upper end of the upper limit plate having an extension bar extending beyond the baffle, the front cover having a pressure-stopping block corresponding to the extension bar, the surface of the pressure-stopping block being provided with multiple protrusions.

3. The car seat rear insert charging dock according to claim 1, characterized in that, The front cover plate is snapped into the mounting frame by a clip, and the mounting frame has bolt holes on both sides for installation.

4. The car seat rear insert charging dock according to claim 1, characterized in that, The front cover has a circular ambient decorative panel surrounding the spring baffle assembly.

5. The car seat rear insert charging dock according to claim 1, characterized in that, The inner box cavity has multiple raised ribs on its upper and lower surfaces.

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