CN212572405U

CN212572405U - High-power high-energy inverter power supply

Info

Publication number: CN212572405U
Application number: CN202021595807.1U
Authority: CN
Inventors: 李学刚
Original assignee: Shenzhen Fuhai Times Technology Co ltd
Current assignee: Shenzhen Fuhai Times Electronics Co.,Ltd.
Priority date: 2020-08-03
Filing date: 2020-08-03
Publication date: 2021-02-19
Anticipated expiration: 2030-08-03

Abstract

The utility model discloses a high-power high-energy inverter power supply, which comprises a protective cover, a base and a power supply shell, wherein the power supply shell is clamped above the base, the two ends of the power supply shell are respectively and fixedly connected with a first output end and a dust screen, the inner side of the dust screen is fixedly connected with a heat dissipation fan, and the bottom of the heat dissipation fan is provided with a heat dissipation plate and a connecting rod; the protective cover cup joints at the power shell top, protective cover inner chamber bottom rigid coupling has the spring, spring bottom rigid coupling is at the power shell top, the equal block in protective cover both sides has the card strip, install the gag lever post on the card strip. Both ends installation lockable protective cover and base about power shell can prevent falling the protection to power shell parcel, and the connecting rod can support the base, and cooling tube intercommunication heat dissipation fan and heating panel can promote the radiating effect to power shell inside and bottom, and the shield can be to power shell both ends dustproof protection, does benefit to power shell's use.

Description

High-power high-energy inverter power supply

Technical Field

The utility model relates to an inverter, specifically a high-power high energy inverter.

Background

The inverter is a converter which converts direct current electric energy (batteries and storage batteries) into constant-frequency constant-voltage or frequency-modulation voltage-regulation alternating current (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 (digital video disks), VCDs (video recorders), computers, televisions, washing machines, range hoods, refrigerators, video recorders, massagers, fans, lighting and the like.

Traditional invertion power supply lacks lockable protective structure, is unfavorable for preventing falling and shock attenuation protection to power supply housing, and the inside heat dissipation fan that only installs of power supply housing, and is limited to the radiating effect of power, is unfavorable for the cooling of power, and the power both ends lack dustproof construction, piles up the use that the dust influences power source on the power supply housing easily. Therefore, a high-power high-energy inverter power supply is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

A high-power high-energy inverter power supply comprises a protective cover, a base and a power supply shell, wherein the power supply shell is clamped above the base, a first output end and a dust screen are fixedly connected to two ends of the power supply shell respectively, a heat dissipation fan is fixedly connected to the inner side of the dust screen, and a heat dissipation plate and a connecting rod are mounted at the bottom of the heat dissipation fan;

the protective cover cup joints at the power shell top, protective cover inner chamber bottom rigid coupling has the spring, spring bottom rigid coupling is at the power shell top, the equal block in protective cover both sides has the card strip, install the gag lever post on the card strip.

Furthermore, solar cell panel has been gomphosis to the protection lid top, the solar energy input is installed to the solar cell panel bottom, solar energy input rigid coupling is in dust screen one side, the rigid coupling has switch between dust screen and the solar energy input.

Further, the bottom rigid coupling of dust screen has cooling tube one end, the terminal rigid coupling of cooling tube is in the heating panel top, dust screen right side rigid coupling has the battery output, the battery output is located switch bottom.

Further, an indicator lamp is fixedly connected to the right side of the first output end, a direct-current connecting end and a second output end are fixedly connected to the power supply shell on the right side of the indicator lamp, the second output end is located at the bottom of the direct-current connecting end, and the size of the power supply shell is smaller than that of the base.

Furthermore, the two sides of the inner cavity of the base are clamped with three fixing rods, the fixing rods are connected with the base in a sliding mode, one ends of the fixing rods are fixedly connected with connecting rods through rotating shafts, and the connecting rods are connected with the fixing rods in a rotating mode.

Further, the one end rigid coupling that the base inner chamber was kept away from to the connecting rod has the fixed plate, fixed plate outside rigid coupling has two cushions, the cushion is connected with base lateral wall block, just the shield is installed to the cushion top.

Further, the base both sides rigid coupling has the card strip, two it has the gag lever post to run through between the card strip, the cover has connect the spacer pin in the middle of the gag lever post, the terminal and the stopper block of spacer pin, the stopper rigid coupling is in the protective cover bottom.

Furthermore, a clamping block is inserted into one side of the protective cover and fixedly connected to the top end of the dustproof cover, the bottom of the dustproof cover is fixedly connected to one side of the base through a rotating shaft, and a heat dissipation plate is fixedly connected to the top of the inner cavity of the base.

The utility model has the advantages that: the utility model provides a high-power high-energy inverter power supply with anti-falling protection function and locking heat dissipation.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description 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 inventive exercise.

Fig. 1 is a schematic overall structure diagram of an embodiment of the present invention;

fig. 2 is a schematic view of a dust screen according to an embodiment of the present invention;

fig. 3 is a schematic view of a fixing rod structure according to an embodiment of the present invention;

fig. 4 is a schematic structural view of a limiting rod according to an embodiment of the present invention;

fig. 5 is a schematic structural view of a dust cap according to an embodiment of the present invention.

In the figure: 1. protective cover, 101, the stopper, 2, the spring, 3, first output, 4, the card strip, 5, the base, 6, the heating panel, 7, the cushion, 8, the connecting rod, 801, the dead lever, 9, the second output, 10, direct current link, 1001, solar energy input end, 11, power shell, 1101, switch, 12, the pilot lamp, 13, the dust screen, 14, the heat dissipation fan, 1401, the cooling tube, 15, the gag lever post, 1501, the spacer pin, 16, the battery output, 17, the fixed plate, 18, solar cell panel, 19, the shield, 1901, the fixture block.

Detailed Description

In order to make the technical solution of the present invention better understood, the technical solution of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts shall belong to the protection scope of the present invention.

It should be noted that the terms "first," "second," and the like in the description and claims of the present invention and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged under appropriate circumstances for purposes of describing the embodiments of the invention herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In the present invention, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. These terms are used primarily to better describe the invention and its embodiments, and are not intended to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in the present invention can be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

Referring to fig. 1-5, a high-power high-energy inverter power supply includes a protective cover 1, a base 5 and a power supply housing 11, the power supply housing 11 is fastened above the base 5, two ends of the power supply housing 11 are respectively and fixedly connected with a first output end 3 and a dust screen 13, a heat dissipation fan 14 is fixedly connected to the inner side of the dust screen 13, and a heat dissipation plate 6 and a connecting rod 8 are installed at the bottom of the heat dissipation fan 14;

protective cover 1 cup joints at power shell 11 top, 1 inner chamber bottom rigid coupling of protective cover has

spring

2, 2 bottom rigid couplings of spring are at power shell 11 top, 1 both sides of protective cover all block has card strip 4, install gag lever post 15 on the card strip 4.

A solar cell panel 18 is embedded at the top of the protective cover 1, a solar input end 1001 is installed at the bottom of the solar cell panel 18, the solar input end 1001 is fixedly connected to one side of the dustproof net 13, and a power switch 1101 is fixedly connected between the dustproof net 13 and the solar input end 1001, so that the solar cell panel 18 can be used for storing electric energy for a power supply; the bottom of the dustproof net 13 is fixedly connected with one end of a radiating pipe 1401, the tail end of the radiating pipe 1401 is fixedly connected above the radiating plate 6, the right side of the dustproof net 13 is fixedly connected with a battery output end 16, and the battery output end 16 is positioned at the bottom of a power switch 1101, so that the radiating pipe 1401 can radiate and protect the radiating plate 6; an indicator lamp 12 is fixedly connected to the right side of the first output end 3, a direct current connecting end 10 and a second output end 9 are fixedly connected to a power supply shell 11 on the right side of the indicator lamp 12, the second output end 9 is located at the bottom of the direct current connecting end 10, and the size of the power supply shell 11 is smaller than that of the base 5, so that the number of the output ends of the power supply is increased, and the use of the power supply is facilitated; the two sides of the inner cavity of the base 5 are respectively clamped with three fixing rods 801, the fixing rods 801 are slidably connected with the base 5, one end of each fixing rod 801 is fixedly connected with a connecting rod 8 through a rotating shaft, and the connecting rods 8 are rotatably connected with the fixing rods 801, so that the bottom of the base 5 is supported and protected by the rotation of the connecting rods 8; a fixed plate 17 is fixedly connected to one end, far away from the inner cavity of the base 5, of the connecting rod 8, two cushion blocks 7 are fixedly connected to the outer side of the fixed plate 17, the cushion blocks 7 are connected with the side wall of the base 5 in a clamping mode, and a dust cover 19 is arranged above the cushion blocks 7, so that the fixed plate 17 and the cushion blocks 7 can support the lower portion of the base 5 conveniently; the two sides of the base 5 are fixedly connected with clamping strips 4, a limiting rod 15 penetrates between the two clamping strips 4, a limiting pin 1501 is sleeved in the middle of the limiting rod 15, the tail end of the limiting pin 1501 is clamped with a limiting block 101, and the limiting block 101 is fixedly connected to the bottom of the protective cover 1, so that the protective cover 1 and the two sides of the base 5 can be conveniently locked; one side of the protective cover 1 is inserted with a clamping block 1901, the clamping block 1901 is fixedly connected to the top end of the dustproof cover 19, the bottom of the dustproof cover 19 is fixedly connected to one side of the base 5 through a rotating shaft, and the top of the inner cavity of the base 5 is fixedly connected with a heat dissipation plate 6, so that the dustproof cover 19 can conveniently protect two ends of the power supply shell 11 from dust.

When the utility model is used, the electrical elements appearing in the utility model are externally connected with a power supply and a control switch, firstly, the solar panel 18 can utilize the solar input end 1001 to charge the battery for assistance, the battery output end 16, the first output end 3 and the second output end 9 can output the power for use, the bottom of the dustproof cover 19 is rotatably connected with the base 5, the fixture block 1901 is favorable for fixing the dustproof cover 19 on the protective cover 1 and protecting the power supply from dust, the fixing plate 17 is pulled at the two sides of the base 5 to stretch the connecting rod 8 out of the base 5, the fixing rod 801 and the connecting rod 8 are rotated by the rotating shaft to be 90 degrees, then the limiting pin is inserted in the fixing rod 801 and the connecting rod 8 to fix the position of the connecting rod 8, the fixing plate 17 and the cushion block 7 are supported and protected at the bottom of the power supply shell 11, the bottom of the base 5 is suspended, the heat dissipation fan 14 and the heat dissipation, promote the cooling effect, rotate gag lever post 15 in 4 one ends of card strip, with spacer pin 1501 and stopper 101 block, realize the locking between protective cover 1 and the base 5, spring 2 is installed to protective cover 1 inner chamber, can be to power shell 11 top shock attenuation protection, and protective cover 1 and base 5 realize preventing falling the protection to power shell 11's parcel, to power shell 11.

The utility model discloses an useful part lies in:

1. the base 5 and the protective cover 1 can be locked by the limiting rod 15 and the limiting block 101 to protect the power supply shell 11, the spring 2 is used for shock absorption protection of the top of the power supply shell 11 to reduce damage caused by falling of the power supply shell 11, and the plurality of output ends are beneficial to use of a power supply;

2. the utility model discloses rational in infrastructure, heat dissipation fan 14 and heating panel 6 are respectively to the inside and bottom heat dissipation protection of power supply housing 11, and the heat on heating panel 6 surface scatters and disappears with higher speed to cooling tube 1401, and solar cell panel 18 can be to power storage electric energy, green, and dust guard 19 can be to the dustproof protection in power supply housing 11 both ends.

It is well within the skill of those in the art to implement, without undue experimentation, the present invention does not relate to software and process improvements, as related to circuits and electronic components and modules.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A high-power high-energy inverter power supply is characterized in that: the power supply device comprises a protective cover (1), a base (5) and a power supply shell (11), wherein the power supply shell (11) is clamped above the base (5), a first output end (3) and a dust screen (13) are fixedly connected to two ends of the power supply shell (11) respectively, a heat dissipation fan (14) is fixedly connected to the inner side of the dust screen (13), and a heat dissipation plate (6) and a connecting rod (8) are installed at the bottom of the heat dissipation fan (14);

protective cover (1) cup joints at power shell (11) top, protective cover (1) inner chamber bottom rigid coupling has spring (2), spring (2) bottom rigid coupling is at power shell (11) top, protective cover (1) both sides all block has card strip (4), install gag lever post (15) on card strip (4).

2. The high-power high-energy inverter power supply according to claim 1, wherein: protective cover (1) top gomphosis has solar cell panel (18), solar energy input (1001) are installed to solar cell panel (18) bottom, solar energy input (1001) rigid coupling is in dust screen (13) one side, the rigid coupling has switch (1101) between dust screen (13) and solar energy input (1001).

3. The high-power high-energy inverter power supply according to claim 1, wherein: the bottom of the dustproof net (13) is fixedly connected with one end of a radiating pipe (1401), the tail end of the radiating pipe (1401) is fixedly connected above the radiating plate (6), the right side of the dustproof net (13) is fixedly connected with a battery output end (16), and the battery output end (16) is positioned at the bottom of a power switch (1101).

4. The high-power high-energy inverter power supply according to claim 1, wherein: first output (3) right side rigid coupling has pilot lamp (12), the rigid coupling has direct current link (10) and second output (9) on power shell (11) on pilot lamp (12) right side, second output (9) are located direct current link (10) bottom, just the size of power shell (11) is less than base (5).

5. The high-power high-energy inverter power supply according to claim 1, wherein: base (5) inner chamber both sides all block has three dead lever (801), sliding connection between dead lever (801) and base (5), dead lever (801) one end has connecting rod (8) through the pivot rigid coupling, rotate between connecting rod (8) and dead lever (801) and be connected.

6. The high-power high-energy inverter power supply according to claim 1, wherein: the one end rigid coupling of keeping away from base (5) inner chamber in connecting rod (8) has fixed plate (17), fixed plate (17) outside rigid coupling has two cushion (7), cushion (7) are connected with base (5) lateral wall block, just shield (19) are installed to cushion (7) top.

7. The high-power high-energy inverter power supply according to claim 1, wherein: base (5) both sides rigid coupling has card strip (4), two it has gag lever post (15) to run through between card strip (4), gag lever post (1501) has been cup jointed in the middle of gag lever post (15), gag lever post (1501) end and stopper (101) block, stopper (101) rigid coupling is in protective cover (1) bottom.

8. The high-power high-energy inverter power supply according to claim 1, wherein: one side of the protective cover (1) is spliced with a clamping block (1901), the clamping block (1901) is fixedly connected to the top end of the dustproof cover (19), the bottom of the dustproof cover (19) is fixedly connected to one side of the base (5) through a rotating shaft, and the top of the inner cavity of the base (5) is fixedly connected with a heat dissipation plate (6).