CN218388329U - Portable vehicle-mounted inverter - Google Patents
Portable vehicle-mounted inverter Download PDFInfo
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- CN218388329U CN218388329U CN202222395585.4U CN202222395585U CN218388329U CN 218388329 U CN218388329 U CN 218388329U CN 202222395585 U CN202222395585 U CN 202222395585U CN 218388329 U CN218388329 U CN 218388329U
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- inverter
- apron
- interface
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- shell
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Abstract
The utility model discloses a portable on-vehicle dc-to-ac converter, including the dc-to-ac converter main part, the dc-to-ac converter main part includes the dc-to-ac converter shell, sets up a plurality of interfaces that charge on the dc-to-ac converter shell, its characterized in that: set up the handle on the dc-to-ac converter shell, the handle sets up connecting portion including setting up many protective tubes on the dc-to-ac converter shell on the protective tube, forms spacing district between connecting portion and the protective tube, is provided with the apron between two adjacent protective tubes, and the apron shelters from the interface that charges, sets up thickening portion on the apron, and thickening portion and one side dc-to-ac converter shell are contradicted, and thickening portion sets up the connecting plate near one side of the interface that charges. The utility model discloses an on-vehicle dc-to-ac converter is not fragile, and portable has made things convenient for the use, uses more safety, is fit for promoting.
Description
Technical Field
The utility model relates to an inverter field, concretely relates to portable on-vehicle dc-to-ac converter.
Background
The inverter is a converter which converts a direct current electric energy battery and an accumulator jar into constant-frequency constant-voltage or frequency-modulation voltage-regulation alternating current which is generally 220V,50Hz sine wave. It is composed of inverter bridge, control logic and filter circuit. The multifunctional electric grinding wheel is widely applicable to air conditioners, home theaters, electric grinding wheels, electric tools, sewing machines, DVDs, VCDs, computers, televisions, washing machines, range hoods, refrigerators, video recorders, massagers, fans, lighting and the like. In foreign countries, the inverter can be connected with the storage battery to drive electrical appliances and various tools to work when the automobile is out for work or travelling due to higher popularization rate of the automobile. The vehicle-mounted inverter output through the cigarette lighter is 20W, 40W, 80W, 120W to 150W in power specification. And the other larger power inverter power supply is connected to the battery through a connecting wire. Connecting the household appliance to the output of the power converter enables the use of a variety of appliances in the vehicle. Usable electric appliances are: mobile phones, notebook computers, digital video cameras, lighting lamps, electric shavers, CD machines, game machines, palm computers, electric tools, vehicle-mounted refrigerators, and various traveling, camping, medical first-aid appliances.
At present, some inverter applications are used in automobiles.
However, the conventional inverter has some defects, such as poor protection, and even if the inverter is used in a vehicle, the inverter needs to be moved out of the vehicle or moved from the outside to the inside of a vehicle, and when the inverter is used outdoors, the inverter lacks necessary protection measures when sudden rainfall or strong dust weather occurs, so that the inverter is likely to be damaged, and particularly, dust is likely to accumulate at the charging interface position and contact external rainwater.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that the portable vehicle-mounted inverter is protected by a protective tube, a cover plate and other structures, so that the inverter is not easy to damage; the charging interface position of the inverter is protected by airflow, a cover plate and the like, impurities are not easy to accumulate, and the use is safer.
The utility model discloses a realize through following technical scheme: the utility model provides a portable on-vehicle inverter, includes the inverter main part, and the inverter main part includes the inverter shell, sets up a plurality of interfaces that charge on the inverter shell, its characterized in that: set up the handle on the dc-to-ac converter shell, the handle sets up connecting portion including setting up many protective tubes on the dc-to-ac converter shell on the protective tube, forms spacing district between connecting portion and the protective tube, is provided with the apron between two adjacent protective tubes, and the apron shelters from the interface that charges, sets up thickening portion on the apron, and thickening portion and one side dc-to-ac converter shell are contradicted, and thickening portion sets up the connecting plate near one side of the interface that charges.
As preferred technical scheme, the protective tube is made for the colloid material, sets up the protruding inserted part of a plurality of integral types on the protective tube, sets up the slot on the inverter housing, inserts a protruding inserted part in the slot.
As the preferred technical scheme, the connecting part and the protective pipe are of an integrated structure, and anti-skid textures are arranged on the connecting pipe.
As preferred technical scheme, apron and protective tube structure as an organic whole, apron and protective tube are the same material and make, set up a plurality of openings on the apron, the opening is with the interface alignment that charges.
As preferred technical scheme, set up the installation cavity in the thickening portion, installation intracavity installation air-out subassembly, the air-out subassembly is including fixing the backup pad in the installation cavity, fixed fan support in the backup pad, fan shelf location fan sets up the fresh air inlet on the thickening portion, and the fixed dust screen in fresh air inlet department sets up a plurality of holes of airing exhaust on the apron, and the one end and the installation cavity in the hole of airing exhaust switch on, and the other end in the hole of airing exhaust is aimed at the interface that charges.
As the preferred technical scheme, connecting portion are made for the material of elastic colloid, and one side of connecting portion sets up spacing portion, and the surface of inverter housing sets up spacing groove, and spacing inslot inserts spacing portion.
The beneficial effects of the utility model are that: when the utility model is used, the protection is good, and the inverter is provided with the protection tube and other structures, thereby increasing the anti-falling capability and leading the inverter not to be easily damaged; the position of the charging interface of the inverter is effectively protected, impurities possibly accumulated can be removed through air flow generated by the fan, the cover plate is used for shielding protection, the whole inverter is carried to the outdoor environment and is not easy to damage, and the inverter can be effectively applied to the outdoor environment.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the description below are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a front view of the present invention;
fig. 2 is a side view of the present invention;
fig. 3 is a partial view of the present invention.
Detailed Description
All of the features disclosed in this specification, or all of the steps of any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.
The specification includes any features disclosed in the appended claims, abstract and drawings, which are, unless expressly stated otherwise, replaceable by other equivalent or alternative features serving a similar purpose. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.
As shown in fig. 1 to 3, including inverter main body 1, inverter main body 1 includes inverter shell 10, set up a plurality of interfaces 3 that charge on inverter shell 10, set up the handle on inverter shell 10, the handle is including setting up many protecting tubes 2 on inverter shell 10, set up connecting portion 4 on the protecting tube 2, form spacing district 5 between connecting portion 4 and the protecting tube 2, be provided with apron 6 between two adjacent protecting tubes 2, apron 6 shelters from the interface 3 that charges, set up thickening portion 7 on the apron 6, thickening portion 7 contradicts with one side inverter shell 10, thickening portion 7 sets up connecting plate 8 near one side of the interface 3 that charges.
Wherein, the protective tube 2 is made for the colloid material, sets up the protruding inserted part 11 of a plurality of integral types on the protective tube 2, sets up the slot on the dc-to-ac converter shell 10, inserts a protruding inserted part in the slot, is convenient for fix the protective tube.
Wherein, the connecting part 4 and the protective pipe 2 are of an integrated structure, and anti-skid textures are arranged on the connecting pipe.
Wherein, the structure of apron 6 and protective tube 2 formula as an organic whole, apron 6 and protective tube 2 are made for the same material, set up a plurality of openings 9 on the apron 6, and opening 9 aligns with interface 3 charges.
Wherein, set up the installation cavity in the thickening portion 7, installation intracavity installation air-out subassembly, the air-out subassembly is including fixing the backup pad 12 of the stereoplasm in the installation cavity, fixed fan bracket 13 on the backup pad 12, installation fan 14 on the fan bracket 13, set up air inlet 16 on the thickening portion 7, the fixed dust screen of air inlet 16 department sets up a plurality of holes 15 of airing exhaust on the apron 6, the one end and the installation cavity of airing exhaust hole 15 switch on, the other end of the hole 15 of airing exhaust is aimed at the interface 3 that charges.
Wherein, set up the switch on the thickening portion, opening of on-off control fan stops, sets up the battery compartment in the thickening portion, sets up the battery in the battery compartment, and the battery provides electric power for the fan and supports, and thickening portion department sets up the battery apron, opens the battery apron and carries out the change of battery.
Wherein, the structure of connecting plate 8 and thickening portion formula as an organic whole, connecting plate 8 are made for the material of elastic colloid, and one side of connecting plate 8 sets up spacing portion 18, and inverter housing 10's surface sets up the spacing groove, and spacing portion 18 is inserted to the spacing inslot, and the apron is convenient for install and is dismantled, and when the spacing portion of apron inserted to the spacing groove, the apron sheltered from the interface that charges, to the interface protection that charges.
When the technical scheme is used, the anti-falling protection is increased through the protective tube arranged on the shell of the inverter, so that the inverter is not easy to damage.
This technical scheme is when using, and the inverter housing is supported to the thickening portion, has further promoted the crashworthiness of inverter housing.
When the connector is used, the cover plate can shield the position of the interface, so that the interface is not easy to contact with the external environment.
When the outdoor charging device is carried outdoors, if severe weather is encountered suddenly, the charging interface can be covered by the connecting plate, and the charging interface is protected.
When using, the air current that the fan produced is used in the interface position that charges through the exhaust hole discharge effect on the apron, to the interface protection that charges of preventing dust for the interface that charges is located and is difficult for piling up impurity, and is not fragile.
When the portable hand holding device is used, a hand can be placed in the limiting area, the connecting portion is held by the hand, the whole device is lifted, and the portable hand holding device is convenient to carry.
The above description is only a specific embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the creative work should be covered within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope defined by the claims.
Claims (6)
1. The utility model provides a portable on-vehicle inverter, includes inverter main part (1), and inverter main part (1) includes inverter shell (10), sets up a plurality of interfaces (3) that charge on inverter shell (10), its characterized in that: set up the handle on inverter housing (10), the handle is including setting up many protective tubes (2) on inverter housing (10), set up connecting portion (4) on protective tube (2), form spacing district (5) between connecting portion (4) and protective tube (2), be provided with apron (6) between two adjacent protective tubes (2), apron (6) shelter from interface (3) that charges, set up thickening portion (7) on apron (6), thickening portion (7) and one side inverter housing (10) are contradicted, thickening portion (7) are close to one side of interface (3) that charges and set up connecting plate (8).
2. The portable vehicle-mounted inverter according to claim 1, characterized in that: the protective pipe (2) is made of colloid materials, a plurality of integrated convex inserting portions (11) are arranged on the protective pipe (2), slots are formed in the inverter shell (10), and one convex inserting portion is inserted into one slot.
3. The portable vehicle-mounted inverter according to claim 1, characterized in that: the connecting part (4) and the protective pipe (2) are of an integrated structure, and anti-skid textures are arranged on the connecting pipe.
4. The portable vehicle-mounted inverter according to claim 1, characterized in that: apron (6) and protective tube (2) structure as an organic whole, apron (6) and protective tube (2) are made for the same material, set up a plurality of openings (9) on apron (6), and opening (9) and interface (3) that charge align.
5. The portable vehicle-mounted inverter according to claim 1, characterized in that: set up the installation cavity in thickening portion (7), installation intracavity installation air-out subassembly, the air-out subassembly is including fixing backup pad (12) in the installation cavity, fixed fan support (13) are gone up in backup pad (12), install fan (14) on fan support (13), set up fresh air inlet (16) on thickening portion (7), the fixed dust screen of fresh air inlet (16) department, set up a plurality of holes (15) of airing exhaust on apron (6), the one end and the installation cavity of holes (15) of airing exhaust switch on, charge interface (3) are aimed at to the other end of holes (15) of airing exhaust.
6. The portable vehicle-mounted inverter according to claim 1, characterized in that: the connecting plate (8) is made of elastic colloid material, one side of the connecting plate (8) is provided with a limiting part (18), the surface of the inverter shell (10) is provided with a limiting groove, and the limiting groove is inserted into the limiting part (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222395585.4U CN218388329U (en) | 2022-09-09 | 2022-09-09 | Portable vehicle-mounted inverter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222395585.4U CN218388329U (en) | 2022-09-09 | 2022-09-09 | Portable vehicle-mounted inverter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218388329U true CN218388329U (en) | 2023-01-24 |
Family
ID=84973835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222395585.4U Active CN218388329U (en) | 2022-09-09 | 2022-09-09 | Portable vehicle-mounted inverter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218388329U (en) |
-
2022
- 2022-09-09 CN CN202222395585.4U patent/CN218388329U/en active Active
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