CN216253511U

CN216253511U - Portable vehicle-mounted inverter

Info

Publication number: CN216253511U
Application number: CN202122795916.9U
Authority: CN
Inventors: 张文佩
Original assignee: Wuhu Xingchen Network Technology Co ltd
Current assignee: Wuhu Xingchen Network Technology Co ltd
Priority date: 2021-11-15
Filing date: 2021-11-15
Publication date: 2022-04-08
Anticipated expiration: 2031-11-15

Abstract

The utility model discloses a portable vehicle-mounted inverter, which comprises: the wire harness storage box comprises a support seat, an inverter body and a wire harness storage box; the upper surface part of the supporting seat is inwards sunken to form a first cavity and a second cavity which are distributed at intervals, the inverter body is arranged in the first cavity, and the wire harness accommodating box is arranged in the second cavity; the side surface of the inverter body is electrically connected with a connecting wire, the connecting wire sequentially penetrates into the supporting seat, then penetrates into the wire harness accommodating box, is coiled and accommodated on the first rotating shaft, and finally the end part penetrates out of the side surface of the wire harness accommodating box; the bottom of pencil receiver is vertical to be provided with the socket, and the top of socket rotationally is equipped with first pivot. This portable on-vehicle dc-to-ac converter overcomes the power connecting wire on the current on-vehicle dc-to-ac converter and mostly is independent plug, loses easily on the one hand, and on the other hand is not convenient for accomodate, and length is also not adjustable, and the winding problem easily appears in the overlength, can't satisfy user's demand again for the short, the not good problem of convenience of use.

Description

Portable vehicle-mounted inverter

Technical Field

The utility model relates to the technical field of vehicle-mounted inverters, in particular to a portable vehicle-mounted inverter.

Background

The vehicle-mounted Inverter (Power converter) is a convenient vehicle Power converter which can convert DC12V into AC220V AC which is the same as the mains supply and is used by general electric appliances. Vehicle power inverters are popular in foreign markets. In foreign countries, due to the high popularization rate of automobiles, the inverter can be connected with the storage battery to drive electric appliances and various tools to work when people go out for work or travel. After China enters WTO, private vehicles are more and more in domestic market, so that the vehicle-mounted inverter power supply can bring much convenience to the life of people as a direct current-to-alternating current converter used in moving, and is a conventional automobile electronic equipment article.

But the power connecting wire on current on-vehicle dc-to-ac converter is independent plug mostly, loses easily on the one hand, and on the other hand is not convenient for accomodate, and length is also adjustable, and winding scheduling problem also appears easily in the overlength, and the convenience of using is not good for can't satisfying user's demand again for the short.

Therefore, the utility model provides a portable vehicle-mounted inverter which can adjust the length of a power connecting line according to requirements in the using process, is convenient to wind and store, can keep the power connecting line smooth and orderly on the premise of ensuring the normal use of a user, and does not hinder the normal driving of the user.

SUMMERY OF THE UTILITY MODEL

Aiming at the technical problems, the utility model aims to solve the problems that most power connecting wires on a vehicle-mounted inverter in the prior art are independently plugged and pulled, so that the power connecting wires are easy to lose, inconvenient to store, not adjustable in length, too long and easy to wind, too short and incapable of meeting the requirements of users, and poor in use convenience.

In order to achieve the above object, the present invention provides a portable vehicle-mounted inverter including: the wire harness storage box comprises a support seat, an inverter body and a wire harness storage box; the upper surface part of the supporting seat is inwards recessed to form a first cavity and a second cavity which are distributed at intervals, the inverter body is arranged in the first cavity, and the wiring harness accommodating box is arranged in the second cavity; wherein the content of the first and second substances,

the side surface of the inverter body is electrically connected with a connecting wire, the connecting wire sequentially penetrates into the supporting seat, then penetrates into the wire harness accommodating box, is coiled and accommodated on the first rotating shaft, and finally the end part penetrates out of the side surface of the wire harness accommodating box; the pencil receiver is characterized in that a socket is vertically arranged at the bottom of the pencil receiver, a first rotating shaft is rotatably arranged at the top of the socket, a wire channel is formed in the socket and communicated with the inside of the first rotating shaft, a channel opening is formed in the side face of the first rotating shaft, an L-shaped cover plate is arranged on an open cover of a cavity in the pencil receiver, and a wire outlet is formed in the L-shaped cover plate.

Preferably, one side of L type apron orientation appearance chamber rotationally is provided with the sleeve, telescopic lower extreme can cup joint to be fixed the top of first pivot to rotate along with the rotation of first pivot, telescopic upper end is connected with rotatory handle.

Preferably, one side of the L-shaped cover plate is hinged to the upper edge of the opening of the containing cavity.

Preferably, the inverter body is close to the both sides of pencil receiver are rotationally set up through coaxial second pivot that is provided with respectively on the inside wall of first cavity, the inverter body can with the second pivot is the rotation of axle, the outside of supporting seat be provided with the locking piece that the second pivot links to each other, in order to lock the position of second pivot.

Preferably, the upper surface of the inverter body is provided with a USB-C interface and a Type-C interface, and a socket is arranged on one side of the inverter body, which is far away from the wire harness accommodating box.

Preferably, a main power switch is further disposed on one side of the inverter body, where the socket is disposed.

Preferably, the upper surface of the inverter body is provided with a heat dissipation opening, and the upper cover of the heat dissipation opening is closed with a dustproof grid plate.

According to the technical scheme, the portable vehicle-mounted inverter provided by the utility model has the beneficial effects that: connecting wires on the inverter body are routed inside the supporting seat to protect the connecting wires, the connecting wires penetrate into the socket and the first rotating shaft from the bottom of the wire harness accommodating box and then penetrate out from the passage opening on the side surface of the first rotating shaft, and is spirally accommodated on the first rotating shaft to ensure the smooth and orderly accommodation of the connecting wires and prevent the occurrence of winding, when in use, the plug connected with the end of the electric wire is firstly inserted into the power socket of the automobile, and then the connecting electric wire is pulled according to the requirement to adjust the length of the part of the connecting electric wire extending out of the electric wire outlet, when the connecting wire is dragged, the first rotating shaft rotates to carry out orderly wire paying-off operation on the spirally received connecting wire, the structure can realize the adjustment of the length of the extending part of the connecting wire, and can prevent the problem that the connecting wire extends out of a too long length to be wound or influence the normal driving of a user under the premise of meeting the normal use of the user. If the connecting wire is too much, the L-shaped cover plate can be opened, and the first rotating shaft can be rotated reversely to store the redundant first rotating shaft. The inside connecting wire of taking certainly of this structure can prevent to take place the problem that connecting wire loses, also conveniently accomodates the regulation to it moreover, prevents that the electric wire from twining or influencing user normal driving work.

Additional features and advantages of the utility model will be set forth in the detailed description which follows; and the parts not involved in the utility model are the same as or can be realized by the prior art.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

fig. 1 is a schematic structural view of a portable vehicle-mounted inverter provided in a preferred embodiment of the present invention;

fig. 2 is a schematic structural diagram of a portable vehicle-mounted inverter provided in a preferred embodiment of the present invention;

fig. 3 is a schematic structural view of a wire harness storage box provided in a preferred embodiment of the present invention;

FIG. 4 is a schematic view of an assembly structure of the first rotating shaft and the sleeve and the socket provided in a preferred embodiment of the present invention;

fig. 5 is a schematic structural view of the connection wire spirally received on the first rotation axis according to a preferred embodiment of the present invention.

Description of the reference numerals

1 support seat and 2 cavity

3 inverter body 4 locking piece

5 socket 6 power main switch

7USB-C interface 8 dustproof grid plate

9 pencil receiver 10Type-C interface

11 second cavity 12L type apron

13 connecting wire 14 rotating handle

15 sleeve 16 wire outlet

17 first shaft 18 chamber

19 socket 20 wire channel

21 channel opening

Detailed Description

The following detailed description of embodiments of the utility model refers to the accompanying drawings. It should be understood that the detailed description and specific examples, while indicating the present invention, are given by way of illustration and explanation only, not limitation.

In the present invention, unless otherwise specified, the directional words "upper, lower, inner, outer" and the like included in the terms merely represent the orientation of the terms in a conventional use state or are colloquially understood by those skilled in the art, and should not be construed as limiting the terms.

As shown in fig. 1 to 5, the present invention provides a portable vehicle-mounted inverter including: the supporting seat 1, the inverter body 3 and the wire harness storage box 9; the upper surface part of the supporting seat 1 is inwards recessed to form a first cavity 2 and a second cavity 11 which are distributed at intervals, the inverter body 3 is arranged in the first cavity 2, and the wiring harness accommodating box 9 is arranged in the second cavity 11; wherein the content of the first and second substances,

a connecting wire 13 is electrically connected to the side surface of the inverter body 3, the connecting wire 13 sequentially penetrates into the supporting seat 1, then penetrates into the wire harness accommodating box 9, is coiled and accommodated on the first rotating shaft 17, and finally the end part penetrates out of the side surface of the wire harness accommodating box 9; the vertical socket 19 that is provided with in bottom of pencil receiver 9, the top of socket 19 rotationally is provided with first pivot 17, socket 19 with the inside intercommunication of first pivot 17 is provided with wire channel 20, the side of first pivot 17 is provided with access opening 21, and the uncovered lid in the inside appearance chamber 18 of pencil receiver 9 closes and is provided with L type apron 12, be provided with electric wire export 16 on the L type apron 12.

In the above solution, the connecting wires 13 on the inverter body 3 are routed inside the support base 1 to protect the connecting wires 13, the connecting wires penetrate from the bottom of the wire harness storage box 9 to the inside of the socket 19 and the first rotating shaft 17, then penetrate out from the passage opening 21 on the side of the first rotating shaft 17, and are spirally stored on the first rotating shaft 17 to ensure the smooth and orderly storage of the connecting wires 13, so as to prevent the winding, when in use, the plug at the end of the connecting wires 13 is firstly inserted into the power socket of the automobile, and then the connecting wires 13 are pulled as required to adjust the length of the extending part of the connecting wires 13 from the wire outlet 16, when the connecting wires 13 are pulled, the first rotating shaft 17 rotates to perform the orderly paying-off operation on the spirally stored connecting wires 13, and the structure can realize the adjustment of the length of the extending part of the connecting wires 13, on the premise of meeting the normal use of a user, the problem that the connecting wire 13 extends out too long to be wound or influence the normal driving of the user is solved. If the connection wire 13 is paid out excessively, the L-shaped cover 12 is opened and the first rotary shaft 17 is rotated in the reverse direction to accommodate the surplus first rotary shaft 17. The inside connecting wire of taking certainly of this structure can prevent to take place the problem that connecting wire loses, also conveniently accomodates the regulation to it moreover, prevents that the electric wire from twining or influencing user normal driving work.

In a preferred embodiment of the present invention, a sleeve 15 is rotatably disposed on one side of the L-shaped cover plate 12 facing the cavity 18, a lower end of the sleeve 15 can be sleeved and fixed on a top of the first rotating shaft 17 to rotate along with the rotation of the first rotating shaft 17, and a rotating handle 14 is connected to an upper end of the sleeve 15.

In the above scheme, sleeve 15 cover is in behind first pivot 17, under the prerequisite that does not influence first pivot 17 and rotate to receive and release the electric wire, can carry on spacingly to the electric wire that spirals and accomodate on the one hand, guarantee that it is in orderly state of accomodating, on the other hand cooperation rotatory handle 14 can make things convenient for the user to rotate from the first pivot 17 of external drive to the work of receiving and releasing the electric wire need not to open L type apron 12, and the convenience has obtained the promotion.

In a preferred embodiment of the present invention, one side of the L-shaped cover 12 is hinged to the upper edge of the opening of the cavity 18.

In the above scheme, the articulated structure makes things convenient for the switch L type apron 12 to make things convenient for the user to look over and arrange in order the connecting wire in the inner chamber, guarantee that connecting wire is orderly spiral and accomodate in first pivot.

In a preferred embodiment of the present invention, a second rotating shaft is coaxially disposed on each of two sides of the inverter body 3 close to the wire harness storage box 9, and is rotatably disposed on an inner sidewall of the first cavity 2, the inverter body 3 is capable of rotating around the second rotating shaft, and a locking member 4 connected to the second rotating shaft is disposed on an outer side of the support base 1 to lock a position of the second rotating shaft.

In the above scheme, the inverter body 3 is in the angle of adjustment that can be free in the first cavity 2 to satisfy the demand of various charging position and angle of user, suitability and convenience are guaranteed. When adjusting, the locking piece 4 is unlocked, then the inverter body 3 is rotated to a required angle and position, and finally the locking piece 4 is rotated to lock the second rotating shaft. For the locking piece 4, it can be a bolt, and it rotates to make its end portion push against the end portion of the second rotating shaft, so as to restrict the rotation of the second rotating shaft, so as to achieve the locking effect, and the reverse rotation makes the end portion of the locking piece 4 separate from the end portion of the second rotating shaft, so as to achieve the unlocking purpose.

In a preferred embodiment of the present invention, the upper surface of the inverter body 3 is provided with a USB-C interface 7 and a Type-C interface 10, and a socket 5 is provided on a side thereof away from the wire harness accommodation case 9.

In the above scheme, the inverter body 3 provides multiple types of charging interfaces to meet the diverse demands of users.

In a preferred embodiment of the present invention, a main power switch 6 is further provided on the side of the inverter body 3 where the socket 5 is provided.

In the above scheme, the power main switch 6 can control on/off of a circuit in the inverter body 3 to control on/off of the socket 5, the USB-C interface 7, the Type-C interface 10 and other interfaces on the inverter body 3, thereby ensuring safety. The connection mode and structure of the power supply main switch 6 can be obtained according to the basic circuit principle, and is a conventional technical means in the field, and the internal circuit structure is not described herein again.

In a preferred embodiment of the present invention, a heat radiation opening is formed in an upper surface of the inverter body 3, and a dust-proof mesh plate 8 is covered on the heat radiation opening.

In the above scheme, the thermovent helps the inside giving off of heat that produces in the inverter body 3 course of operation to guarantee its normal operating condition, in order to avoid taking place danger, and dustproof grid plate 8 then can prevent that external dust and debris from entering into the inside components and parts that damage inverter body 3.

In conclusion, the length of the power supply connecting line can be adjusted according to requirements in the using process of the portable vehicle-mounted inverter, the portable vehicle-mounted inverter is convenient to roll and store, the power supply connecting line can be kept smooth and orderly on the premise of ensuring normal use of a user, normal driving of the user is not hindered, and convenience is greatly improved.

The preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, however, the present invention is not limited to the specific details of the above embodiments, and various simple modifications can be made to the technical solution of the present invention within the technical idea of the present invention, and these simple modifications are within the protective scope of the present invention.

It should be noted that the various technical features described in the above embodiments can be combined in any suitable manner without contradiction, and the utility model is not described in any way for the possible combinations in order to avoid unnecessary repetition.

In addition, any combination of the various embodiments of the present invention is also possible, and the same should be considered as the disclosure of the present invention as long as it does not depart from the spirit of the present invention.

Claims

1. A portable vehicle-mounted inverter, characterized by comprising: the supporting seat (1), the inverter body (3) and the wire harness storage box (9); the upper surface part of the supporting seat (1) is inwards recessed to form a first cavity (2) and a second cavity (11) which are distributed at intervals, the inverter body (3) is arranged in the first cavity (2), and the wiring harness accommodating box (9) is arranged in the second cavity (11); wherein the content of the first and second substances,

the side surface of the inverter body (3) is electrically connected with a connecting wire (13), the connecting wire (13) sequentially penetrates into the supporting seat (1), then penetrates into the wire harness accommodating box (9) to be coiled and accommodated on the first rotating shaft (17), and the final end part penetrates out of the side surface of the wire harness accommodating box (9); the wire harness storage box is characterized in that a socket (19) is vertically arranged at the bottom of the wire harness storage box (9), a first rotating shaft (17) is rotatably arranged at the top of the socket (19), the socket (19) and an electric wire channel (20) are communicated with the inside of the first rotating shaft (17), a channel opening (21) is formed in the side face of the first rotating shaft (17), an L-shaped cover plate (12) is arranged on an open cover of a containing cavity (18) inside the wire harness storage box (9), and an electric wire outlet (16) is formed in the L-shaped cover plate (12).

2. The portable vehicle-mounted inverter according to claim 1, wherein a sleeve (15) is rotatably arranged on one side of the L-shaped cover plate (12) facing the cavity (18), the lower end of the sleeve (15) can be fixedly sleeved on the top of the first rotating shaft (17) to rotate along with the rotation of the first rotating shaft (17), and a rotating handle (14) is connected to the upper end of the sleeve (15).

3. The portable vehicle-mounted inverter according to claim 1, wherein one side of the L-shaped cover plate (12) is hinged to the upper edge of the opening of the cavity (18).

4. The portable vehicle-mounted inverter according to claim 1, wherein a second rotating shaft is coaxially arranged on each of two sides of the inverter body (3) close to the wire harness storage box (9) and rotatably arranged on the inner side wall of the first cavity (2), the inverter body (3) can rotate around the second rotating shaft, and a locking member (4) connected with the second rotating shaft is arranged on the outer side of the support base (1) to lock the position of the second rotating shaft.

5. The portable vehicle-mounted inverter according to claim 1, wherein the upper surface of the inverter body (3) is provided with a USB-C interface (7) and a Type-C interface (10), and a socket (5) is provided on a side thereof away from the wire harness storage box (9).

6. The portable vehicle-mounted inverter according to claim 5, wherein the side of the inverter body (3) provided with the socket (5) is further provided with a main power switch (6).

7. The portable vehicle-mounted inverter according to claim 1, wherein a heat sink is formed on the upper surface of the inverter body (3), and a dustproof mesh plate (8) is covered on the heat sink.