A portable rainproof mobile power supply vehicle power adapter device

Abstract

The utility model belongs to the technical field of power adapter, and relates to a portable rainproof mobile power vehicle power adapter device, including adapter casing, one incoming line electric connector, six different models of outgoing line electric connectors, upper flip cover, pull handle, lifting base support, micro -off installation support, output miniature circuit breaker, one -in -many outgoing line terminal, micro -off installation protection plate. The utility model discloses the setting has gone into the line electric connector and multiple different models of outgoing line electric connectors, can realize one prototype number power vehicle connection multiple different models of electrical equipment, need not to carry out structure reconstruction to the prototype number power vehicle and electrical equipment ontology, through one -in -many outgoing line terminal has realized the electricity connection between incoming line electric connector, outgoing line electric connector and output miniature circuit breaker, can select the closing of output miniature circuit breaker and carry out corresponding power supply.

Description

Technical Field

[0001] This utility model relates to the field of power adapter technology, and in particular to a portable rainproof mobile power adapter device for vehicles. Background Technology

[0002] Currently, there are many types of portable power banks, mainly differing in power output, operating systems, and electrical equipment. A drawback is that power banks with the same power output are often incompatible across different systems due to varying electrical interface requirements, leading to waste. Therefore, a power adapter must be designed. Utility Model Content

[0003] The purpose of this utility model is to solve the technical problems existing in the background art. To this end, a portable rainproof mobile power supply vehicle power adapter device is provided to enable interoperability between different models of power supply vehicles and to supply power to electrical equipment.

[0004] To achieve the above objectives, the technical solution adopted by this utility model is as follows: A portable, rainproof mobile power adapter device is characterized by comprising an adapter housing, an inlet electrical connector mounted on one side wall of the adapter housing, and multiple outlet electrical connectors of different models mounted on the other side wall of the adapter housing. Multiple output miniature circuit breakers are mounted inside the adapter housing via a miniature circuit breaker mounting bracket. The inlet electrical connector is electrically connected to one end of each output miniature circuit breaker, and the other end of each output miniature circuit breaker is electrically connected to a corresponding outlet electrical connector. A hinged top cover is attached to the top of the adapter housing, and a lifting base bracket is mounted on the bottom of the adapter housing.

[0005] The following is a further defined technical solution of this utility model: one side of the adapter housing and one side of the upper flip cover are hinged together by a top cover hinge, and the other side of the adapter housing and the other side of the upper flip cover are locked together by a top cover latch.

[0006] The following is a further technical solution of this utility model: a handle is installed on both sides of the adapter housing, and the handle is not on the same side as the inlet electrical connector and the outlet electrical connector.

[0007] The following is a further defined technical solution of this utility model: the adapter housing cavity is equipped with a one-in-multiple-out branch terminal, one of the input terminals of the one-in-multiple-out branch terminal is electrically connected to the input electrical connector and one end of each output miniature circuit breaker, and the multiple output terminals of the one-in-multiple-out branch terminal are respectively electrically connected to the other end of the multiple output miniature circuit breakers and the output electrical connectors in a one-to-one correspondence.

[0008] The following is a further technical solution of this utility model: a micro-circuit breaker mounting protective plate is installed on the top of the inner side of the adapter housing, and the micro-circuit breaker mounting protective plate has multiple switch exposure openings for the output micro-circuit breaker switch to be exposed.

[0009] The following is a further defined technical solution of this utility model: the side wall of the adapter housing is equipped with a rain guard first and a rain guard second. The rain guard first is located above the incoming electrical connector, and the rain guard second is located above the outgoing electrical connector.

[0010] The following is a further defined technical solution of this utility model: the top of the inner side of the adapter housing is provided with a rainproof outer edge, and the upper flip cover is provided with a sealing ring, which abuts against the rainproof outer edge.

[0011] The following is a further technical solution of this utility model: the number of lifting base brackets is two sets, and the two sets of lifting base brackets are symmetrically arranged at the bottom of the adapter housing. The lifting base bracket includes a support base and a telescopic bracket. The support base and the telescopic bracket are sleeved together and locked by locking bolts. The telescopic bracket is fixedly installed at the bottom of the adapter housing.

[0012] The following is a further defined technical solution of this utility model: the telescopic bracket is configured as a C-shape.

[0013] Compared with the prior art, the present invention has the following technical effects: This utility model, by setting up an inlet electrical connector and multiple outlet electrical connectors of different models, enables a single power supply vehicle to connect to multiple different types of electrical equipment without requiring structural modifications to the original power supply vehicle or the equipment itself. A single-inlet, multi-outlet branch terminal connects the inlet electrical connector, outlet electrical connector, and output miniature circuit breaker, allowing selection of the output miniature circuit breaker for appropriate power supply. The adapter device can be raised via a lifting base bracket. When encountering uneven or wet ground, the lifting base bracket can be raised to avoid puddles and other terrain features, meeting the usage requirements for most terrains.

[0014] The present invention will be further described below with reference to the accompanying drawings and embodiments. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the embodiments or the prior art 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.

[0016] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a side view of the structure of one side of this utility model; Figure 3 This is a side view of the structure of the other side of this utility model; Figure 4 This is a partial structural schematic diagram of the present invention; Figure 5 This is a schematic diagram of the internal structure of this utility model; Figure 6 This is a schematic diagram comparing the structure of the lifting base bracket before and after lifting in this utility model. In the diagram, the lifting base bracket on the left side did not rise, while the lifting base bracket on the right side did rise.

[0017] Reference numerals: 1. Incoming electrical connector; 2. Outgoing electrical connector; 3. Top cover latch; 4. Top cover; 5. Top cover hinge; 6. Lifting handle; 7. Lifting base bracket; 8. Miniature circuit breaker mounting bracket; 9. Output miniature circuit breaker; 10. One-in-multiple-outgoing branch terminal; 11. Miniature circuit breaker mounting protective plate; 12. Rain guard first; 13. Rain guard second; 14. Rainproof outer edge. Detailed Implementation

[0018] To make the above-mentioned objects, 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. Many specific details are set forth in the following description to provide a full understanding of this utility model. However, this utility model can be implemented in many other ways different from those described herein, and those skilled in the art can make similar modifications without departing from the spirit of this utility model. Therefore, this utility model is not limited to the specific embodiments disclosed below.

[0019] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0020] In the description of this utility model, it should be understood that the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this utility model, "multiple" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0021] In this embodiment of the invention, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this embodiment of the invention according to the specific circumstances.

[0022] like Figure 1-6 As shown, a portable rainproof mobile power adapter device is provided, which mainly consists of an adapter shell, an inlet electrical connector 1, six outlet electrical connectors of different models 2, an upper flip cover 4, a lifting handle 6, a lifting base bracket 7, a miniature circuit breaker mounting bracket 8, an output miniature circuit breaker 9, a one-in-multiple-outlet branch terminal block 10, and a miniature circuit breaker mounting protective plate 11.

[0023] like Figure 1-3 As shown, an inlet electrical connector 1 is installed on one side wall of the adapter housing, which is used to connect the cable of the original power supply vehicle. Six different types of outlet electrical connectors 2 are installed on the other side wall of the adapter housing, which are used to connect other different types of electrical equipment. Therefore, the adapter device in this embodiment does not require modification to the original power supply vehicle or the electrical equipment itself. It should be noted that this embodiment does not limit the number of outlet electrical connectors 2; the number of outlet electrical connectors 2 is set according to the actual number of electrical devices.

[0024] like Figure 4 and 5As shown, six output miniature circuit breakers 9 are mounted on the inner cavity of the adapter housing via miniature circuit breaker mounting brackets 8 (the number of output miniature circuit breakers 9 is equal to the number of outgoing electrical connectors 2, and they correspond one-to-one). The electrical connection between the incoming electrical connector 1, the six output miniature circuit breakers 9, and the six outgoing electrical connectors 2 is achieved through a one-in-many-outgoing branch terminal 10. Specifically, a one-in-many-outgoing branch terminal 10 is installed in the inner cavity of the adapter housing. One incoming terminal of the one-in-many-outgoing branch terminal 10 is electrically connected to one end of the incoming electrical connector 1 and each output miniature circuit breaker 9. The six outgoing terminals of the one-in-many-outgoing branch terminal 10 are respectively electrically connected to the other end of the six output miniature circuit breakers 9 and the six outgoing electrical connectors 2, corresponding one-to-one. Therefore, through the one-in-many-outgoing branch terminal 10, the incoming electrical connector 1 is electrically connected to one end of each output miniature circuit breaker 9, and the other end of each output miniature circuit breaker 9 is electrically connected to the outgoing electrical connector 2, corresponding one-to-one.

[0025] Subsequently, a miniature circuit breaker mounting protective plate 11 is installed on the top inner side of the adapter housing. The miniature circuit breaker mounting protective plate 11 is secured by multiple bolts distributed along the circumference. The miniature circuit breaker mounting protective plate 11 has multiple openings for the output miniature circuit breakers 9 to be exposed. Therefore, the miniature circuit breaker mounting protective plate 11 can protect the wiring connections inside the adapter housing. The top of the adapter housing is hinged with an upper flip cover 4, which allows manual selection of the opening or closing of one or more output miniature circuit breakers 9 to provide corresponding power supply.

[0026] like Figure 1 As shown, in the specific structure of the hinged installation of the upper cover 4: one side of the adapter housing is hinged to one side of the upper cover 4 through the top cover hinge 5, and the other side of the adapter housing is locked to the other side of the upper cover 4 through the top cover latch 3.

[0027] The adapter housing has handles 6 on both sides, and the handles 6 are not on the same side as the inlet connector 1 and the outlet connector 2. The handles 6 facilitate the operator to move the entire product of this embodiment.

[0028] like Figure 1 and 5 As shown, the adapter housing has a rain guard 12 and a rain guard 13 installed on its side wall. Rain guard 12 is positioned above the incoming electrical connector 1 to prevent rainwater from leaking down the side wall onto the incoming electrical connector 1; rain guard 13 is positioned above the outgoing electrical connector 2 to prevent rainwater from leaking down the side wall onto the outgoing electrical connector 2. Figure 4 As shown, the top of the inner side of the adapter housing is provided with a rainproof outer edge 14, and the upper flip cover 4 is provided with a sealing ring. The sealing ring abuts against the rainproof outer edge 14 to prevent rainwater from entering the interior of the adapter housing.

[0029] like Figure 1 As shown, two sets of lifting base brackets 7 are installed on the bottom of the adapter housing. The two sets of lifting base brackets 7 are symmetrically arranged on the bottom of the adapter housing. Each lifting base bracket 7 includes a support base and a telescopic bracket. The support base and the telescopic bracket are fitted together and locked in place by locking bolts. The telescopic bracket is fixedly installed on the bottom of the adapter housing. The telescopic bracket is C-shaped. Figure 6 As shown, the adapter device in this embodiment is placed on the ground. When encountering uneven or wet ground (puddles, etc.), the lifting base bracket 7 can be raised so that the electrical connectors (i.e., the incoming electrical connector 1 and the outgoing electrical connector 2) can avoid puddles and other terrain, thus meeting the usage requirements of most terrains.

[0030] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model in any way. Any person skilled in the art can make many possible variations and modifications to the technical solution of this utility model using the disclosed methods and techniques, or modify it into equivalent embodiments with equivalent changes, without departing from the scope of the technical solution of this utility model. Therefore, all equivalent changes made based on the shape, structure, and principle of this utility model without departing from its technical solution should be covered within the protection scope of this utility model.

Claims

1. A portable, rainproof mobile power adapter device, characterized in that, The adapter housing includes an input electrical connector (1) mounted on one side wall and multiple output electrical connectors (2) of different models mounted on the other side wall. Multiple output miniature circuit breakers (9) are mounted in the inner cavity of the adapter housing via a miniature circuit breaker mounting bracket (8). The input electrical connector (1) is electrically connected to one end of each output miniature circuit breaker (9), and the other end of each output miniature circuit breaker (9) is electrically connected to the output electrical connector (2) in a one-to-one correspondence. The top of the adapter housing is hinged with an upper flip cover (4), and the bottom of the adapter housing is equipped with a lifting base bracket (7).

2. The portable rainproof mobile power adapter device as described in claim 1, characterized in that, One side of the adapter housing is hinged to one side of the upper flip cover (4) by a top cover hinge (5), and the other side of the adapter housing is locked to the other side of the upper flip cover (4) by a top cover latch (3).

3. The portable rainproof mobile power adapter device as described in claim 1, characterized in that, The adapter housing is equipped with handles (6) on both sides, and the handles (6) are not on the same side as the incoming electrical connector (1) and the outgoing electrical connector (2).

4. The portable rainproof mobile power adapter device as described in claim 1, characterized in that, The adapter housing cavity is equipped with a one-in-multiple-out branch terminal (10). One input terminal of the one-in-multiple-out branch terminal (10) is electrically connected to the input electrical connector (1) and one end of each output miniature circuit breaker (9). The multiple output terminals of the one-in-multiple-out branch terminal (10) are respectively electrically connected to the other end of the multiple output miniature circuit breakers (9) and the output electrical connector (2).

5. The portable rainproof mobile power adapter device as described in claim 1, characterized in that, The top of the inner side of the adapter housing is equipped with a micro-circuit mounting protective plate (11), which has multiple switch exposure ports for the output micro-circuit breaker (9) to be exposed.

6. The portable rainproof mobile power adapter device as described in claim 1, characterized in that, The adapter housing has a rain guard first (12) and a rain guard second (13) installed on its side wall. The rain guard first (12) is located above the incoming electrical connector (1), and the rain guard second (13) is located above the outgoing electrical connector (2).

7. The portable rainproof mobile power adapter device as described in claim 1, characterized in that, The top of the inner side of the adapter housing is provided with a rainproof outer edge (14), and the upper flip cover (4) is provided with a sealing ring, which abuts against the rainproof outer edge (14).

8. The portable rainproof mobile power adapter device as described in claim 1, characterized in that, The number of lifting base brackets (7) is two sets, and the two sets of lifting base brackets (7) are symmetrically arranged at the bottom of the adapter housing. The lifting base bracket (7) includes a support base and a telescopic bracket. The support base and the telescopic bracket are sleeved together and locked by locking bolts. The telescopic bracket is fixedly installed at the bottom of the adapter housing.

9. The portable rainproof mobile power adapter device as described in claim 8, characterized in that, The telescopic bracket is configured as a C-type.

Images