CN212811584U

CN212811584U - Energy-saving bidirectional inverter power supply

Info

Publication number: CN212811584U
Application number: CN202021590521.4U
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: 2021-03-26
Anticipated expiration: 2030-08-03

Abstract

The utility model discloses an energy-saving bidirectional inverter, which comprises a power supply shell, a reinforcing mechanism and a protective mechanism, wherein the reinforcing mechanism comprises a fixed rod, a fixed block and clamping plates, one side of the power supply shell is fixedly connected with a second interface, the bottom of the second interface is fixedly connected with the fixed rod and a stop block, the bottom of the stop block is provided with the fixed block, and the fixed block is clamped with two clamping plates; the protection mechanism comprises an extension plate, a support plate and support rods, wherein the extension plate is installed on two sides of the power supply shell, the support plate is fixedly connected to the extension plate, a bottom plate is installed at the bottom of the support plate, two support rods are fixedly connected to the bottom plate, and a connecting rod is sleeved on one side of each support rod. The support rod and the support plate support and protect the bottom and two sides of the power supply, so that the second heat dissipation port can be leaked for heat dissipation, and the support and protection of the two sides of the power supply are convenient for transportation of the power supply; the connecting ring and the baffle block can reduce the looseness of the connecting end, and the clamping plate can guide and limit the connecting end and is favorable for the installation of the connecting end.

Description

Energy-saving bidirectional inverter power supply

Technical Field

The utility model relates to an inverter, specifically an energy-conserving two-way 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.

When the power bottom has heat radiation structure, lack the mounting height that bearing structure adjusted the power bottom, may influence the radiating effect, the power both sides lack bearing structure, are unfavorable for removing and transporting, and the kneck of power is limited with link area of contact, lack reinforced structure, exist the not hard up phenomenon of link easily, influence the use of power. Therefore, an energy-saving bidirectional inverter power supply is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

An energy-saving bidirectional inverter power supply comprises a power supply shell, a reinforcing mechanism and a protection mechanism, wherein the reinforcing mechanism comprises a fixing rod, a fixing block and clamping plates;

the protection mechanism comprises an extension plate, a support plate and support rods, wherein the extension plate is installed on two sides of the power supply shell, the support plate is fixedly connected to the extension plate, a bottom plate is installed at the bottom of the support plate, two support rods are fixedly connected to the bottom plate, and a connecting rod is sleeved on one side of each support rod.

Further, the top of the power supply shell is fixedly connected with a top plate, two handles are fixedly connected to the top plate, extension plates are mounted on two sides of each handle, the tail ends of the extension plates are sleeved in the top plate and the bottom plate respectively, and the extension plates are connected with the power supply shell in a sliding mode.

Furthermore, the backup pad rigid coupling is between two upper and lower extension boards, it has gag lever post one end to run through in the backup pad, the terminal rigid coupling of gag lever post is in power shell one side, just the gag lever post is interior pole and the extending structure that the outer pole cup jointed through the screw.

Furthermore, a first heat dissipation port is formed in one side of the power supply shell, the first heat dissipation port is located on the left side of the second interface, a power supply switch is fixedly connected to the right side of the second interface, a first interface is fixedly connected to the bottom of the power supply switch, and an annular joint is fixedly connected to the first interface.

Further, dead lever bottom rigid coupling has the dog, two splint are installed to the dog bottom, splint pass through the spring rigid coupling in fixed block inner wall one side, all and sliding connection between the fixed plate at splint upper and lower both ends.

Further, a connecting ring is installed above the bottom plate, the connecting ring is sleeved between the outside of the annular joint and the annular joint in a clamping connection mode, the annular joint is fixedly connected to the outer side of the first interface, and a second heat dissipation opening is formed in the bottom plate at the bottom of the first interface.

Furthermore, one side of the power supply shell far away from the first heat dissipation port is fixedly connected with two adjusting bolts, a reinforcing net is fixedly connected to the power supply shell on the right side of each adjusting bolt, the reinforcing net is sleeved outside the heat dissipation fan, and the heat dissipation fan is fixedly connected to the inner cavity of the power supply shell.

Further, the bracing piece passes through the pivot rigid coupling in bottom plate both sides, rotate between bracing piece and the bottom plate and be connected, just bracing piece bottom and connecting rod end pass through threaded connection, pivot outside rigid coupling has the stopper, the stopper is connected with pivot one side block.

The utility model has the advantages that: the utility model provides an energy-conserving two-way invertion power supply with support safeguard function just can prevent that the junction is not hard up.

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 structural view of a reinforcing mesh according to an embodiment of the present invention;

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

fig. 4 is a schematic diagram of a partially enlarged structure shown in fig. 1A according to an embodiment of the present invention.

In the figure: 1. handle, 2, first thermovent, 3, extension board, 4, gag lever post, 5, backup pad, 6, bottom plate, 7, annular joint, 8, connecting ring, 9, first interface, 10, switch, 11, power shell, 1101, adjusting bolt, 12, second interface, 1201, dead lever, 1202, dog, 13, roof, 14, pivot, 15, second thermovent, 16, reinforcing net, 17, radiator fan, 18, bracing piece, 19, gag lever post, 20, connecting rod, 21, fixed block, 2101, spring, 2102, splint.

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. 1-4, an energy-saving bidirectional inverter power supply includes a power supply housing 11, a reinforcing mechanism and a protection mechanism, where the reinforcing mechanism includes a fixing rod 1201, a fixing block 21 and a clamping plate 2102, a second interface 12 is fixedly connected to one side of the power supply housing 11, the bottom of the second interface 12 is fixedly connected to the fixing rod 1201 and a stop block 1202, the bottom of the stop block 1202 is provided with the fixing block 21, and the fixing block 21 is clamped with the two clamping plates 2102;

protection machanism is including extending board 3, backup pad 5 and bracing piece 18, extension board 3 is all installed to power shell 11 both sides, the rigid coupling has backup pad 5 on the extension board 3, bottom plate 6 is installed to backup pad 5 bottom, the rigid coupling has two bracing pieces 18 on the bottom plate 6, connecting rod 20 has been cup jointed to bracing piece 18 one side.

The top of the power supply shell 11 is fixedly connected with a top plate 13, the top plate 13 is fixedly connected with two handles 1, the two sides of each handle 1 are respectively provided with an extension plate 3, the tail ends of the extension plates 3 are respectively sleeved in the top plate 1 and the bottom plate 6, and the extension plates 3 are connected with the power supply shell 11 in a sliding manner, so that the extension plates 3 can move on the two sides of the top plate 1 and the bottom plate 6 conveniently; the support plate 5 is fixedly connected between the upper extension plate and the lower extension plate 3, one end of a limiting rod 4 penetrates through the support plate 5, the tail end of the limiting rod 4 is fixedly connected to one side of the power supply shell 11, and the limiting rod 4 is of a telescopic structure in which an inner rod and an outer rod are sleeved through threads, so that the limiting rod 4 can fix the positions of two sides of the power supply shell 11 in the shape of the support plate 5 conveniently; a first heat dissipation port 2 is formed in one side of the power supply shell 11, the first heat dissipation port 2 is located on the left side of a second interface 12, a power switch 10 is fixedly connected to the right side of the second interface 12, a first interface 9 is fixedly connected to the bottom of the power switch 10, and an annular connector 7 is fixedly connected to the first interface 9, so that the first heat dissipation port 2 can increase the heat dissipation area of the power supply shell 11; the bottom end of the fixed rod 1201 is fixedly connected with a stop block 1202, the bottom of the two stop blocks 1202 is provided with two clamping plates 2102, the clamping plates 2102 are fixedly connected to one side of the inner wall of the fixed block 21 through springs 2101, the upper end and the lower end of each clamping plate 2102 are slidably connected with the fixed block 21, and therefore the clamping plates 2102 and the stop blocks 1202 can conveniently reinforce the connecting ends of the two interfaces; a connecting ring 8 is arranged above the bottom plate 6, the connecting ring 8 is sleeved between the outside of the annular joint 7 and is clamped and connected with the annular joint 7, the annular joint 7 is fixedly connected to the outer side of the first interface 9, and a second heat dissipation port 15 is formed in the bottom plate 6 at the bottom of the first interface 9, so that the connecting ring 8 can limit the connecting end connected with the outside of the first interface 9 conveniently; two adjusting bolts 1101 are fixedly connected to one side of the power supply shell 11, which is far away from the first heat dissipation port 2, a reinforcing net 16 is fixedly connected to the power supply shell 11 on the right side of the adjusting bolts 1101, the reinforcing net 16 is sleeved outside the heat dissipation fan 17, and the heat dissipation fan 17 is fixedly connected to the inner cavity of the power supply shell 11, so that the adjusting bolts 1101 can adjust the power of the power supply to save energy; the bracing piece 18 is in bottom plate 6 both sides through 14 rigid couplings of pivot, rotate between bracing piece 18 and the bottom plate 6 and be connected, just 18 bottoms of bracing piece and the terminal threaded connection that passes through of connecting

rod

20, 14 outside rigid couplings of pivot have stopper 19, stopper 19 is connected with 14 one side block of pivot, and the stopper 19 of being convenient for is spacing to 14 blocks of pivot, controls the rotation range of bracing piece 18.

When the utility model is used, the electrical elements in the utility model are externally connected with a power supply and a control switch when in use, firstly, the placing direction of the power supply is selected, when the power supply is placed horizontally, the support rods 18 are rotated at the two sides of the bottom plate 6, the tail end of the connecting rod 20 is sleeved on the support rods 18 through threads, the position of the support rods 18 at the bottom of the bottom plate 6 is fixed, the connecting rod 20 is made of conductive material, the connecting rod 20 can be grounded and protected at the bottom of the power supply after being connected with the support rods 18, the second heat dissipation port 15 with the filter screen is separated from the ground, the first heat dissipation port 2 and the second heat dissipation port 15 are convenient to simultaneously dissipate heat of the power supply, the heat dissipation effect is improved, the connecting ring 8 can be clamped with the annular joint 7, the connecting end of the first joint 9 is reinforced, the connecting end of the second interface passes through the two clamping plates 2102 and then is inserted on the, spring 2101 can drive splint 2102 and remove in fixed block 21 both sides, is convenient for spacing second interface connection end bottom, and it is not hard up to reduce the connection of kneck, rotates gag lever post 4, adjusts extension plate 3 at the extension length of roof 1 and bottom plate 6 both sides, and backup pad 5 can support the protection to the power shell 11 left and right sides, and the vertical of the power of being convenient for is placed and is piled up, does benefit to the transportation of power.

The utility model discloses an useful part lies in:

1. the support rod 18 and the support plate 5 respectively support and protect the bottom and two sides of the power supply shell 11, the connecting rod 20 can fix the position of the support rod 15, heat dissipation of the second heat dissipation port 15 is facilitated, the extending length of the extension plate 3 can be adjusted by the limiting rod 4, and transportation of a power supply is facilitated;

2. the utility model discloses rational in infrastructure, the area of contact of the multiplicable first interface 9 of clamping ring 8 and dog 1202 and second interface 12 and link reduces the not hard up of link, and splint 2102 can be spacing to the link direction, do benefit to the installation of link, and reinforcing net 16 can consolidate dustproof protection to heat dissipation fan 17

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. An energy-saving bidirectional inverter power supply is characterized in that: the power supply protection device comprises a power supply shell (11), a reinforcing mechanism and a protection mechanism, wherein the reinforcing mechanism comprises a fixing rod (1201), a fixing block (21) and clamping plates (2102), a second interface (12) is fixedly connected to one side of the power supply shell (11), the fixing rod (1201) and a stop block (1202) are fixedly connected to the bottom of the second interface (12), the fixing block (21) is installed at the bottom of the stop block (1202), and the two clamping plates (2102) are clamped on the fixing block (21);

protection machanism is including extending board (3), backup pad (5) and bracing piece (18), extension board (3) are all installed to power shell (11) both sides, the rigid coupling has backup pad (5) on extension board (3), bottom plate (6) are installed to backup pad (5) bottom, the rigid coupling has two bracing pieces (18) on bottom plate (6), connecting rod (20) have been cup jointed to bracing piece (18) one side.

2. The power-saving bidirectional inverter power supply according to claim 1, characterized in that: power shell (11) top rigid coupling has roof (13), the rigid coupling has two handle (1) on roof (13), extension board (3) are all installed to handle (1) both sides, extension board (3) end cup joints respectively in roof (13) and bottom plate (6), sliding connection between extension board (3) and power shell (11).

3. The power-saving bidirectional inverter power supply according to claim 1, characterized in that: backup pad (5) rigid coupling is between two upper and lower extension board (3), it has gag lever post (4) one end to run through on backup pad (5), gag lever post (4) terminal rigid coupling is in power shell (11) one side, just gag lever post (4) are interior pole and the extending structure that the outer pole cup jointed through the screw thread.

4. The power-saving bidirectional inverter power supply according to claim 1, characterized in that: first thermovent (2) have been seted up to power shell (11) one side, first thermovent (2) are located second interface (12) left side, second interface (12) right side rigid coupling has switch (10), switch (10) bottom rigid coupling has first interface (9), the rigid coupling has annular joint (7) on first interface (9).

5. The power-saving bidirectional inverter power supply according to claim 1, characterized in that: dead lever (1201) bottom rigid coupling has dog (1202), two dog (1202) bottom installs two splint (2102), splint (2102) pass through spring (2101) rigid coupling in fixed block (21) inner wall one side, both ends all and sliding connection between fixed block (21) about splint (2102).

6. The power-saving bidirectional inverter power supply according to claim 1, characterized in that: bottom plate (6) top is installed and is connected circle (8), it is connected at annular joint (7) outside and annular joint (7) block to cup joint circle (8), annular joint (7) rigid coupling is in first interface (9) outside, second thermovent (15) have been seted up on bottom plate (6) of first interface (9) bottom.

7. The power-saving bidirectional inverter power supply according to claim 1, characterized in that: one side rigid coupling that first thermovent (2) was kept away from in power supply housing (11) has two adjusting bolt (1101), the rigid coupling has reinforcing net (16) on power supply housing (11) on adjusting bolt (1101) right side, reinforcing net (16) cup joint at heat dissipation fan (17) outside, heat dissipation fan (17) rigid coupling is in power supply housing (11) inner chamber.

8. The power-saving bidirectional inverter power supply according to claim 1, characterized in that: the utility model discloses a support rod, including bottom plate (6), bracing piece (18), bottom plate (6), bracing piece (18) and bottom plate (6), bracing piece (18) are connected through pivot (14) rigid coupling in bottom plate (6) both sides, rotate between bracing piece (18) and bottom plate (6), just bracing piece (18) bottom and connecting rod (20) are terminal to be passed through threaded connection, pivot (14) outside rigid coupling has stopper (19), stopper (19) and pivot (14) one side block are connected.