Portable inverter

Abstract

The utility model relates to the technical field of power electronics, and discloses a main body assembly comprising an inverter, one end of the inverter is provided with a socket, and one side of the socket is provided with a plug; the mounting assembly is arranged on the inner wall of the socket and comprises a mounting part, the mounting part comprises a clamping plate arranged in the socket, six moving blocks are arranged at the bottom of the clamping plate, six fixing blocks are arranged on the inner walls of the moving blocks in a sliding mode, connecting rods are arranged on the inner walls of the fixing blocks, clamping strips are arranged on one sides of the connecting rods, and limiting plates are arranged at one ends of the clamping strips; and a plurality of limiting grooves are formed in the inner walls of the limiting plates. The beneficial effects of the utility model are that the plug and the socket can be fixed and prevented from falling off, after the plug and the socket are fixed, the plug and the socket do not fall off suddenly in the use process, continuous and stable operation of electrical equipment can be ensured, and the situations of sudden interruption of a playing video, midway power failure of charged equipment and the like are avoided; and better use experience is provided for the user.

Description

Technical Field

[0001] This utility model relates to the field of power electronics technology, and in particular to portable inverters. Background Technology

[0002] A portable inverter is an electronic device that converts direct current (DC) to alternating current (AC). It plays a crucial role in power conversion, energy utilization, and power supply. Inverters are generally designed to be compact and lightweight, making them easy to carry and fit easily into backpacks, car trunks, etc., facilitating use in various mobile scenarios. They can be paired with various DC power sources, such as car batteries and portable lithium battery packs, to power AC devices in different environments, including outdoors and inside a vehicle. Inverters are equipped with sockets for connection to plugs. This connection provides a stable current transmission path, ensuring that the inverter's output current is safely and stably transmitted to the device. A good connection reduces current fluctuations and poor contact, lowering the risk of damage due to unstable current. During use, the plug and socket may loosen due to external force or accidental contact. Loosening can cause the plug to completely detach from the socket, resulting in a sudden power outage and disrupting the normal operation of the device. Utility Model Content

[0003] The purpose of this section is to outline some aspects of embodiments of the present invention and to briefly describe some preferred embodiments. Simplifications or omissions may be made in this section, as well as in the abstract and title of this application, to avoid obscuring the purpose of these documents; however, such simplifications or omissions should not be construed as limiting the scope of the present invention.

[0004] In view of the problems existing in the above and / or existing portable inverters, this utility model is proposed.

[0005] Therefore, the problem that this utility model aims to solve is that the plug and socket cannot be fixed.

[0006] To solve the above-mentioned technical problems, the present invention provides the following technical solution: a portable inverter, which includes a main body component, including an inverter, wherein a socket is provided at one end of the inverter, and a plug is provided on one side of the socket;

[0007] The mounting assembly, disposed on the inner wall of the socket, includes a mounting component. The mounting component includes a locking plate disposed within the socket. Each locking plate has six movable blocks at its bottom. Each movable block has six fixed blocks slidingly disposed on its inner wall. Each fixed block has a connecting rod on its inner wall. Each connecting rod has a locking strip on one side. Each locking strip has a limit plate at one end. Each limit plate has multiple limit grooves on its inner wall.

[0008] In a preferred embodiment of the portable inverter of this utility model, the mounting assembly further includes a support member, which comprises three support blocks. The support blocks are fixed to one end of the locking plate, and each support block has a sliding plate at one end.

[0009] In a preferred embodiment of the portable inverter of this utility model, a positioning plate is sleeved on the outer side of each sliding plate, a fixing ring is provided at one end of each positioning plate, and a support shell is provided on one side of the fixing ring.

[0010] In a preferred embodiment of the portable inverter of this utility model, the mounting assembly further includes a limiting member, a fixing plate is provided at one end of the connecting rod, the locking strip is disposed on the inner wall of the fixing plate and moves, and a connecting rod is provided at one end of the locking strip.

[0011] In a preferred embodiment of the portable inverter of this utility model, a spring is sleeved on the outside of the connecting rod, one end of the spring is fixed to one end of the locking strip, and the other end is fixed to the inner wall of the fixing plate.

[0012] In a preferred embodiment of the portable inverter of this utility model, a drive plate is provided at one end of the connecting rod, and a drive groove is provided on the inner wall of the drive plate.

[0013] In a preferred embodiment of the portable inverter of this utility model, a sliding rod is inserted into the inner wall of the drive slot, and an extrusion ring is sleeved on the outer side of the sliding rod.

[0014] In a preferred embodiment of the portable inverter of this utility model, a drive bar is provided at the other end of the extrusion ring, and the drive bar moves along the inner wall of the fixed plate.

[0015] In a preferred embodiment of the portable inverter of this utility model, a plug is sleeved on the outer side of the limiting plate, and a handle is provided at one end of the connecting rod.

[0016] In a preferred embodiment of the portable inverter described in this utility model, a push rod is provided at one end of the drive bar.

[0017] The beneficial effects of this utility model are: it can fix the plug and socket to prevent them from falling off. After the plug and socket are fixed, they will not suddenly fall off during use, which can ensure the continuous and stable operation of electrical equipment and prevent situations such as the video being played suddenly being interrupted or the charging device being cut off midway, thus providing users with a better user experience. Attached Figure Description

[0018] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Among them:

[0019] Figure 1 This is a structural diagram of a portable inverter.

[0020] Figure 2 This is a diagram of the plug structure for a portable inverter.

[0021] Figure 3 This is a structural diagram of the support shell for a portable inverter.

[0022] Figure 4 This is a diagram of the linkage structure for a portable inverter.

[0023] Figure 5 For portable inverters Figure 4 Enlarged view of the structure at point A.

[0024] Figure 6 This is a diagram of the clip structure for a portable inverter.

[0025] Figure 7 Handle structure diagram of portable inverter Detailed Implementation

[0026] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0027] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0028] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that excludes other embodiments.

[0029] Example 1

[0030] Reference Figures 1-7This is the first embodiment of the present invention. This embodiment provides a portable inverter, which includes a main body component 100 and a mounting component 200. The two components work together to fix the plug and socket.

[0031] Specifically, the main component 100 includes an inverter 101, one end of which is provided with a socket 102, and the other side of the socket 102 is provided with a plug 103.

[0032] Inverter 101 is a power electronic device. The core of inverter 101 is to switch DC power to AC power according to a certain rule through the switching action of power semiconductor devices. Socket 102 serves as the interface for inverter 101 to output AC power, allowing electrical devices that require AC power to connect. Plug 103 is used to connect external DC power sources, such as battery packs and solar panels, to provide DC power input to inverter 101.

[0033] Specifically, the mounting component 200 is installed on the inner wall of the socket 102 and includes a mounting piece 201. The mounting piece 201 includes a locking plate 201a installed inside the socket 102. The bottom of the locking plate 201a is provided with six moving blocks 201b. The inner wall of the moving blocks 201b is provided with six fixed blocks 201c. The inner wall of the fixed blocks 201c is provided with a connecting rod 201d. The top of the connecting rod 201d is provided with a locking strip 201e. One end of the locking strip 201e is provided with a limit plate 201f. The inner wall of the limit plate 201f is provided with multiple limit grooves 201f-1.

[0034] There are three locking plates 201a, and each locking plate 201a has two moving blocks 201b and two fixed blocks 201c at its bottom.

[0035] When it is necessary to fix the plug 103 and the socket 102 together, the locking strip 201e is moved to separate it from the limiting groove 201f-1 on the limiting plate 201f. Then the connecting rod 201d is moved, which drives the fixing block 201c to move. The movement of the fixing block 201c will cause the moving block 201b to slide on the fixing block 201c. The movement of the moving block 201b can drive the locking plate 201a to move. When the locking plate 201a moves to fit against the inner wall of the socket 102, the fixing of the socket 102 and the plug 103 is completed.

[0036] To prevent the plug 103 from falling off the socket 102 due to external force, when it is necessary to fix the plug 103 and the socket 102 together, the locking strip 201e is moved. The locking strip 201e will separate from the limiting groove 201f-1, thereby releasing the limiting of the connecting rod 201d. Then the connecting rod 201d is moved, which drives the six fixing blocks 201c to move. The movement of the fixing blocks 201c drives the six moving blocks 201b to slide. The movement of the moving blocks 201b can drive the three locking plates 201a to move. When the locking plates 201a move to fit against the inner wall of the socket 102, the fixing of the socket 102 and the plug 103 is completed.

[0037] Example 2

[0038] Reference Figures 1-7 This is the second embodiment of the present invention, which is based on the previous embodiment.

[0039] Specifically, the installation component 200 also includes a support member 202, which includes three support blocks 202a. The support blocks 202a are fixed to one end of the locking plate 201a, and each support block 202a has a sliding plate 202b at one end.

[0040] The movement of the locking plate 201a will cause the support block 202a to move, and the movement of the support block 202a will cause the sliding plate 202b to move.

[0041] Specifically, a positioning plate 202c is fitted on the outer side of the sliding plate 202b. A fixing ring 202d is provided at one end of the positioning plate 202c, and a support shell 202e is provided on one side of the fixing ring 202d.

[0042] The fixing ring 202d is used to support the positioning plate 202c, and the support shell 202e is used to support the fixing ring 202d. The fixing ring 202d is fixed to the inner wall of the plug 103.

[0043] When the sliding plate 202b moves, it will slide on the positioning plate 202c. The movement of the positioning plate 202c can make the locking plate 201a open and close stably.

[0044] Specifically, the installation component 200 also includes a limiting member 203, a fixing plate 203a at one end of the connecting rod 201d, a locking strip 201e that moves along the inner wall of the fixing plate 203a, and a connecting rod 203b at one end of the locking strip 201e.

[0045] The fixing plate 203a is used to support the locking strip 201e. By moving the connecting rod 203b, the locking strip 201e moves and separates from the limiting groove 201f-1, thereby releasing the limitation on the connecting rod 201d.

[0046] Specifically, a spring 203c is sleeved on the outside of the connecting rod 203b. One end of the spring 203c is fixed to one end of the locking strip 201e, and the other end is fixed to the inner wall of the fixing plate 203a.

[0047] By moving the connecting rod 203b, the connecting rod 203b moves the locking bar 201e, and the movement of the locking bar 201e applies pressure to the spring 203c. The movement of the locking bar 201e can separate it from the limiting groove 201f-1.

[0048] Specifically, a drive plate 203d is provided at one end of the connecting rod 203b, and a drive groove 203d-1 is provided on the inner wall of the drive plate 203d.

[0049] By squeezing the drive groove 203d-1 inside the drive plate 203d, the drive plate 203d is moved, and the movement of the drive plate 203d will drive the connecting rod 203b to move.

[0050] When it is necessary to release the limiting position of connecting rod 201d, the driving groove 203d-1 in the driving plate 203d is pressed to move it. The movement of the driving plate 203d will drive the connecting rod 203b to move. The movement of the connecting rod 203b will drive the locking bar 201e to move. The movement of the locking bar 201e will apply pressure to the spring 203c. The movement of the locking bar 201e will separate it from the limiting groove 201f-1, thereby releasing the limiting position of connecting rod 201d. Then, by moving the connecting rod 201d, the movement of the connecting rod 201d will drive the six fixed blocks 201c to move. The movement of the fixed blocks 201c will drive the six moving blocks 201c to move. 01b slides, and the movement of the moving block 201b can drive the three locking plates 201a to move. The movement of the locking plates 201a will drive the support block 202a to move. The movement of the support block 202a will drive the sliding plate 202b to slide on the positioning plate 202c. The sliding of the sliding plate 202b can make the locking plate 201a more stable when moving. After the locking plate 201a moves to the desired position, the drive plate 203d is released. At this time, the spring 203c rebounds and can make the locking strip 201e re-engage with the limiting groove 201f-1, thereby completing the limiting of the connecting rod 201d.

[0051] Example 3

[0052] Reference Figures 6-7This is the third embodiment of the present invention, which is based on the first two embodiments.

[0053] Specifically, a sliding rod 203e is inserted into the inner wall of the drive groove 203d-1, and an extrusion ring 203f is sleeved on the outer side of the sliding rod 203e.

[0054] By moving the extrusion ring 203f, the extrusion ring 203f moves and causes the sliding rod 203e to be extruded and slid on the inner wall of the drive groove 203d-1. The movement of the drive groove 203d-1 causes the drive plate 203d to move.

[0055] Specifically, a drive bar 203g is provided at the other end of the extrusion ring 203f, and the drive bar 203g moves along the inner wall of the fixed plate 203a.

[0056] By pressing the drive bar 203g, the movement of the drive bar 203g causes the pressing ring 203f to move. The pressing ring 203f causes the sliding rod 203e to slide against the inner wall of the drive groove 203d-1. The movement of the drive groove 203d-1 causes the drive plate 203d to move. The movement of the drive plate 203d causes the connecting rod 203b to move. The movement of the connecting rod 203b causes the locking bar 201e to move. The movement of the locking bar 201e applies pressure to the spring 203c. The movement of the locking bar 201e can separate it from the limiting groove 201f-1, thereby releasing the limitation on the connecting rod 201d.

[0057] Specifically, a plug 103 is sleeved on the outer side of the limiting plate 201f, and a handle 203h is provided at one end of the connecting rod 201d.

[0058] By releasing the limit of linkage 201d and then moving handle 203h, linkage 201d can be moved.

[0059] Specifically, a push rod 203i is provided at one end of the drive bar 203g.

[0060] By moving the push rod 203i, the drive bar 203g can be moved.

[0061] When using the device, to secure the plug 103 to the socket 102, the limiting position of the connecting rod 201d must first be released. Pushing the push rod 203i causes the drive bar 203g to move, which in turn moves the compression ring 203f. The compression ring 203f then causes the sliding rod 203e to slide against the inner wall of the drive groove 203d-1. The movement of the drive groove 203d-1 moves the drive plate 203d, which in turn moves the connecting rod 203b. The connecting rod 203b then moves the locking bar 201e, which applies pressure to the spring 203c. This movement of the locking bar 201e separates it from the limiting groove 201f-1, thus releasing the limiting position of the connecting rod 201d. Finally, by moving the handle 203h, the device can be... The movement of the hand 203h drives the connecting rod 201d to move, which in turn drives the six fixed blocks 201c to move. The movement of the fixed blocks 201c drives the six moving blocks 201b to slide. The movement of the moving blocks 201b drives the three locking plates 201a to move. The movement of the locking plates 201a drives the support block 202a to move. The movement of the support block 202a drives the sliding plate 202b to slide on the positioning plate 202c. The sliding of the sliding plate 202b makes the locking plate 201a more stable during movement. When the locking plate 201a moves to fit against the inner wall of the socket 102, the push rod 203i is released. At this time, the spring 203c rebounds, which allows the locking strip 201e to re-engage with the limiting groove 201f-1, thereby completing the limiting of the connecting rod 201d and fixing the plug 103 to the socket 102.

[0062] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A portable inverter, characterized in that: include, The main component (100) includes an inverter (101), one end of which is provided with a socket (102), and the socket (102) is provided with a plug (103) on one side. The mounting assembly (200) is disposed on the inner wall of the socket (102) and includes a mounting component (201). The mounting component (201) includes a locking plate (201a) disposed in the socket (102). The bottom of the locking plate (201a) is provided with six moving blocks (201b). The inner wall of the moving blocks (201b) is slidably provided with six fixed blocks (201c). The inner wall of the fixed blocks (201c) is provided with a connecting rod (201d). A locking strip (201e) is provided on one side of the connecting rod (201d). A limit plate (201f) is provided at one end of the locking strip (201e). The inner wall of the limit plate (201f) is provided with multiple limit grooves (201f-1).

2. The portable inverter as described in claim 1, characterized in that: The installation assembly (200) also includes a support member (202), which includes three support blocks (202a). The support blocks (202a) are fixed to one end of the locking plate (201a), and each support block (202a) is provided with a sliding plate (202b) at one end.

3. The portable inverter as described in claim 2, characterized in that: The sliding plate (202b) is fitted with a positioning plate (202c) on its outer side. A fixing ring (202d) is provided at one end of the positioning plate (202c), and a support shell (202e) is provided on one side of the fixing ring (202d).

4. The portable inverter as described in claim 3, characterized in that: The mounting assembly (200) also includes a limiting member (203), a fixing plate (203a) is provided at one end of the connecting rod (201d), the locking strip (201e) is disposed on the inner wall of the fixing plate (203a) and a connecting rod (203b) is provided at one end of the locking strip (201e).

5. The portable inverter as described in claim 4, characterized in that: A spring (203c) is sleeved on the outside of the connecting rod (203b). One end of the spring (203c) is fixed to one end of the locking strip (201e), and the other end is fixed to the inner wall of the fixing plate (203a).

6. The portable inverter as described in claim 5, characterized in that: One end of the connecting rod (203b) is provided with a drive plate (203d), and the inner wall of the drive plate (203d) is provided with a drive groove (203d-1).

7. The portable inverter as described in claim 6, characterized in that: A sliding rod (203e) is inserted into the inner wall of the drive groove (203d-1), and an extrusion ring (203f) is sleeved on the outer side of the sliding rod (203e).

8. The portable inverter as described in claim 7, characterized in that: The other end of the extrusion ring (203f) is provided with a drive bar (203g), which moves along the inner wall of the fixed plate (203a).

9. The portable inverter as described in claim 8, characterized in that: The limiting plate (201f) is fitted with a plug (103) on its outer side, and the connecting rod (201d) is provided with a handle (203h) at one end.

10. The portable inverter as described in claim 9, characterized in that: A push rod (203i) is provided at one end of the drive bar (203g).

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