CN209642562U - A kind of inverter power supply device - Google Patents
A kind of inverter power supply device Download PDFInfo
- Publication number
- CN209642562U CN209642562U CN201920711860.4U CN201920711860U CN209642562U CN 209642562 U CN209642562 U CN 209642562U CN 201920711860 U CN201920711860 U CN 201920711860U CN 209642562 U CN209642562 U CN 209642562U
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- Prior art keywords
- inverter
- fixture block
- motor
- support plate
- box body
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Abstract
The utility model discloses a kind of inverter power supply devices, belong to field of power electronics, a kind of inverter power supply device, including box body, the interior lower end of box body is provided with rubber pad, the interior lower end right of box body is welded with the first fixture block, the left end of first fixture block is connected with support plate, the upper end of support plate is equipped with inverter, the lower end left of box body is fixedly connected with the second fixture block, it is clamped support plate right end by the first fixture block, third fixture block is clamped support plate left end, facilitate the fixed inverter position of installation, the design of rubber pad can reduce the impact force generated in transportational process, prevent inverter impaired；Thread bush is tightened by motor screw thread, the first nut tightens motor, can be convenient dismounting maintenance motor, and the design of motor can be rotated with movable vane piece, carries out wind cooling temperature lowering to inverter, improves the service life of inverter；The design of rubber sleeve can prevent electric wire from directly contacting friction with through-hole, protect electric wire, prevent electric wire breakage from causing electric leakage safety accident.
Description
Technical field
The utility model relates to field of power electronics, more specifically to a kind of inverter power supply device.
Background technique
Inverter is that direct current energy (battery, battery) is transformed into alternating current (generally 220V, 50Hz sine wave).It
It is made of inverter bridge, control logic and filter circuit.It is widely used in air-conditioning, home theater, electric wheel, electric tool, seam
It threads machine, DVD, VCD, computer, TV, washing machine, smoke exhaust ventilator, refrigerator, video recorder, massager, fan and illumination etc..In foreign countries
Because the i.e. available inverter connection battery of the higher outgoing work of the popularity rate of automobile or out on tours drives electric appliance and various tools
Work.
Inverter and power supply device are typically mounted on tray interior using screw by existing inverter power supply device,
Be inconvenient to dismount maintenance inverter, and during transportation, inverter by no buffer unit is impacted, cause inverter by
Damage；Meanwhile will cause temperature using inverter for a long time and increasing, it seriously will lead to internal circuit board fever and be damaged, reduce inversion
The service life of device, and the electric wire of inverter is directly contacted with mesh plate, is easy to be worn, and destroys surfaces of wires, causes leakage
Electric safety accident.Therefore, it is necessary to improve to the prior art.
Utility model content
1. technical problems to be solved
Aiming at the problems existing in the prior art, the purpose of this utility model is to provide a kind of inverter power supply device,
It is clamped support plate right end by the first fixture block, and third fixture block is clamped support plate left end, facilitates the fixed inverter position of installation, rubber
The design of rubber mat can reduce the impact force generated in transportational process, prevent inverter impaired；Screw thread is tightened by motor screw thread
Set, the first nut tighten motor, can be convenient dismounting maintenance motor, the design of motor can be rotated with movable vane piece, to inverter
Wind cooling temperature lowering is carried out, the service life of inverter is improved；The design of rubber sleeve can prevent electric wire from directly contacting friction with through-hole, protection
Electric wire prevents electric wire breakage from causing electric leakage safety accident.
2. technical solution
To solve the above problems, the utility model adopts the following technical scheme.
A kind of inverter power supply device, including box body, the interior lower end of the box body are provided with rubber pad, the box body
Interior lower end right is welded with the first fixture block, and the left end of first fixture block is connected with support plate, the upper end peace of the support plate
Equipped with inverter, the lower end left of the box body is fixedly connected with the second fixture block, and the upper end of second fixture block is connected with mesh
Plate is glued with mesh plate on the left of the box body, thread bush is welded on the right side of the mesh plate, the inside of the thread bush is set
It is equipped with the first threaded hole, the upper end left end of the box body is provided with the second threaded hole, and the upper end of the mesh plate is provided with second
Threaded hole, the inside of second threaded hole have been connected through a screw thread bolt, and the lower end of the mesh plate is provided with through-hole, described
It is welded with third fixture block on the right side of the lower end of mesh plate, the lower end of the third fixture block is connected with support plate, first threaded hole
Inside be connected through a screw thread motor, the outside sliding sleeve of the motor is connected to gasket, passes through screw thread on the outside of the motor
It is connected with the first nut, first nut is internally provided with third threaded hole, and the shaft of the motor is equipped with blade, institute
The internal slide socket rubber sleeve of through-hole is stated, the right hand external fixing sleeve of the rubber sleeve is connected to fixed plate, the rubber sleeve
Left hand external be connected through a screw thread the second nut, second nut is internally provided with the 4th threaded hole, it passes through the
One fixture block is clamped support plate right end, and third fixture block is clamped support plate left end, facilitates the fixed inverter position of installation, and rubber pad is set
Meter can reduce the impact force generated in transportational process, prevent inverter impaired；Thread bush, the first spiral shell are tightened by motor screw thread
Mother tightens motor, can be convenient dismounting maintenance motor, and the design of motor can be rotated with movable vane piece, carries out air-cooled drop to inverter
Temperature improves the service life of inverter；The design of rubber sleeve can prevent electric wire from directly contacting friction with through-hole, protect electric wire, prevent
Electric wire breakage causes electric leakage safety accident.
Further, the left end of the support plate is connected with third fixture block, and the right end of the support plate is connected with the first card
The lower surface of block, the support plate is glued with rubber pad, is clamped support plate right end, the clamping support of third fixture block by the first fixture block
Plate left end facilitates the fixed inverter position of installation.
Further, the upper surface of the rubber pad is glued with support plate, and the lower end of the inverter is fixedly connected with branch
Fagging is fixedly connected with mesh plate on the right side of the box body, and the design of rubber pad can reduce the impact generated in transportational process
Power prevents inverter impaired.
Further, motor is glued on the right side of the mesh plate, the internal slide of the gasket is socketed with motor, described
The inside of first nut has been connected through a screw thread motor, tightens thread bush by motor screw thread, and the first nut tightens motor, can be with
The design of easy disassembly and maintenance motor, motor can be rotated with movable vane piece, carried out wind cooling temperature lowering to inverter, improved inverter
Service life.
Further, mesh plate is glued on the left of the fixed plate, the inside fixing sleeve of the fixed plate is connected to rubber
Set, the inside of second nut are connected through a screw thread rubber sleeve, and the design of rubber sleeve can prevent electric wire direct with through-hole
Contact friction, protects electric wire, prevents electric wire breakage from causing electric leakage safety accident.
3. beneficial effect
Compared with the prior art, utility model has the advantages that
(1) this programme is clamped support plate right end by the first fixture block, and third fixture block is clamped support plate left end, facilitates installation solid
Determine inverter position, the design of rubber pad can reduce the impact force generated in transportational process, prevent inverter impaired；Pass through horse
Thread bush is tightened up to screw thread, the first nut tightens motor, can be convenient dismounting maintenance motor, the design of motor can be with movable vane piece
Rotation carries out wind cooling temperature lowering to inverter, improves the service life of inverter；The design of rubber sleeve can prevent electric wire direct with through-hole
Contact friction, protects electric wire, prevents electric wire breakage from causing electric leakage safety accident.
(2) left end of support plate is connected with third fixture block, and the right end of support plate is connected with the first fixture block, the following table of support plate
Face is glued with rubber pad, is clamped support plate right end by the first fixture block, and third fixture block is clamped support plate left end, and installation is facilitated to fix
Inverter position.
(3) upper surface of rubber pad is glued with support plate, and the lower end of inverter is fixedly connected with support plate, the right side of box body
It is fixedly connected with mesh plate, the design of rubber pad can reduce the impact force generated in transportational process, prevent inverter impaired.
(4) motor is glued on the right side of mesh plate, the internal slide of gasket is socketed with motor, and the inside of the first nut passes through
It is threaded with motor, thread bush is tightened by motor screw thread, the first nut tightens motor, it can be convenient dismounting maintenance motor,
The design of motor can be rotated with movable vane piece, carried out wind cooling temperature lowering to inverter, improved the service life of inverter.
(5) be glued with mesh plate on the left of fixed plate, the inside of fixed plate is fixedly attached rubber sleeve, the second nut it is interior
Portion is connected through a screw thread rubber sleeve, and the design of rubber sleeve can prevent electric wire from directly contacting friction with through-hole, protect electric wire, prevents
Only electric wire breakage causes electric leakage safety accident.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the motor enlarged cross-sectional view of the utility model；
Fig. 3 is enlarged drawing at the A of the utility model；
Fig. 4 is enlarged cross-sectional view at the B of the utility model.
Figure label explanation:
1 box body, 11 rubber pads, 12 first fixture blocks, 13 support plates, 14 inverters, 15 second fixture blocks, 2 mesh plates, 21 screw threads
Set, 22 first threaded holes, 23 second threaded holes, 24 bolts, 25 through-holes, 26 third fixture blocks, 3 motors, 31 gaskets, 32 first spiral shells
Mother, 33 third threaded holes, 34 blades, 4 rubber sleeves, 41 fixed plates, 42 second nuts, 43 the 4th threaded holes.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe；Obviously, the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment, based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
In the description of the present invention, it should be noted that term " on ", "lower", "inner", "outside", " top/bottom end " etc.
The orientation or positional relationship of instruction is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description the utility model
It is described with simplifying, rather than the device or element of indication or suggestion meaning must have a particular orientation, with specific orientation structure
It makes and operates, therefore should not be understood as limiting the present invention.In addition, term " first ", " second " are only used for description mesh
, it is not understood to indicate or imply relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " being provided with ", " be arranged/connect ", " connection " etc., shall be understood in a broad sense, such as " connection ", may be a fixed connection, can also be with
It is to be detachably connected, or be integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, it can also be with
Indirectly connected through an intermediary, it can be the connection inside two elements.For the ordinary skill in the art, may be used
The concrete meaning of above-mentioned term in the present invention is understood with concrete condition.
Embodiment 1:
Fig. 1-4, a kind of inverter power supply device, including box body 1 are please referred to, Fig. 1-4, the interior lower end of box body 1 are please referred to
It is provided with rubber pad 11, the interior lower end right of box body 1 is welded with the first fixture block 12, and the left end of the first fixture block 12 is connected with support
Plate 13, the upper end of support plate 13 are equipped with inverter 14, and the model YT-1600FS of inverter 14 belongs to the prior art, inverse
Becoming device 14 and connects control switch, control switch powers on, and the lower end left of box body 1 is fixedly connected with the second fixture block 15, and second
The upper end of fixture block 15 is connected with mesh plate 2, and the left side of box body 1 is glued with mesh plate 2, and the right side of mesh plate 2 is welded with thread bush
21, thread bush 21 is internally provided with the first threaded hole 22, and the upper end left end of box body 1 is provided with the second threaded hole 23, mesh plate 2
Upper end be provided with the second threaded hole 23, the inside of the second threaded hole 23 has been connected through a screw thread bolt 24, the lower end of mesh plate 2
It is provided with through-hole 25, is welded with third fixture block 26 on the right side of the lower end of mesh plate 2, the lower end of third fixture block 26 is connected with support plate
13, the inside of the first threaded hole 22 has been connected through a screw thread motor 3, and the model SRM-05 of motor 3 belongs to the prior art, horse
Control switch is connected up to 3, notifies switch connection power supply, the outside sliding sleeve of motor 3 to be connected to gasket 31, the outside of motor 3 passes through
It is threaded with the first nut 32, the first nut 32 is internally provided with third threaded hole 33, and the shaft of motor 3 is equipped with blade
34, the internal slide of through-hole 25 is socketed rubber sleeve 4, and the right hand external fixing sleeve of rubber sleeve 4 is connected to fixed plate 41, rubber sleeve 4
Left hand external be connected through a screw thread the second nut 42, the second nut 42 is internally provided with the 4th threaded hole 43.
Fig. 1 and Fig. 4 are please referred to, the left end of support plate 13 is connected with third fixture block 26, and the right end of support plate 13 is connected with
One fixture block 12, the lower surface of support plate 13 are glued with rubber pad 11, are clamped 13 right end of support plate, third card by the first fixture block 12
Block 26 is clamped 13 left end of support plate, facilitates fixed 14 position of inverter of installation, and the upper surface of rubber pad 11 is glued with support plate 13,
The lower end of inverter 14 is fixedly connected with support plate 13, and the right side of box body 1 is fixedly connected with mesh plate 2, the design of rubber pad 11
It can reduce the impact force generated in transportational process, prevent inverter 14 impaired.
Fig. 1, Fig. 2 and Fig. 4 are please referred to, the right side of mesh plate 2 is glued with motor 3, and the internal slide of gasket 31 is socketed with horse
It has been connected through a screw thread motor 3 up to the inside of 3, first nuts 32, thread bush 21, the first nut 32 are tightened by 3 screw thread of motor
Motor 3 is tightened, can be convenient dismounting maintenance motor 3, the design of motor 3 can be rotated with movable vane piece 34, be carried out to inverter 14
Wind cooling temperature lowering improves the service life of inverter 14, and the left side of fixed plate 41 is glued with mesh plate 2, the inside fixing sleeve of fixed plate 41
Be connected to rubber sleeve 4, the inside of the second nut 42 is connected through a screw thread rubber sleeve 4, the design of rubber sleeve 4 can prevent electric wire with
Through-hole 25 directly contacts friction, protects electric wire, prevents electric wire breakage from causing electric leakage safety accident.
When using inverter 14,3 control switch of motor is opened, motor 3 starts, and band movable vane piece 34 rotates, motor 3
Design can be rotated with movable vane piece 34, to inverter 14 carry out wind cooling temperature lowering, improve inverter 14 service life.In dismounting inversion
It when device 14, twists bolt 24 and removes to the left, remove mesh plate 2 then up and to the left, the second fixture block 15 is detached to net
The constraint of orifice plate 2, third fixture block 26 are detached from the constraint to support plate 13, can remove support plate 13 to the left, drive inverter 14
It removes, motor 3 is driven to remove, rubber sleeve 4 is driven to remove, 13 right end of support plate, third fixture block 26 are clamped by the first fixture block 12
It is clamped 13 left end of support plate, facilitates fixed 14 position of inverter of installation, the design of rubber pad 11, which can reduce in transportational process, to be produced
Raw impact force prevents inverter 14 impaired；Thread bush 21 is tightened by 3 screw thread of motor, gasket 31 is socketed 3 outside of motor, the
One nut 32 tightens motor 3, so that thread bush 21 is close in the left side of gasket 31, the left side of the first nut 32, which compresses, gasket 31,
Can be convenient dismounting maintenance motor 3, the design of rubber sleeve 4 can prevent electric wire from directly contacting friction with through-hole 25, protect electric wire,
Prevent electric wire breakage from causing electric leakage safety accident.
The preferable specific embodiment of the above, only the utility model；But the protection scope of the utility model is not
It is confined to this.Anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its improvement design is subject to equivalent substitution or change, should all cover in the protection scope of the utility model
It is interior.
Claims (5)
1. a kind of inverter power supply device, including box body (1), it is characterised in that: the interior lower end of the box body (1) is provided with rubber
The interior lower end right of rubber mat (11), the box body (1) is welded with the first fixture block (12), the left end card of first fixture block (12)
It is connected to support plate (13), the upper end of the support plate (13) is equipped with inverter (14), and the lower end left of the box body (1) is fixed
It is connected with the second fixture block (15), the upper end of second fixture block (15) is connected with mesh plate (2), and the left side of the box body (1) is tight
It posts mesh plate (2), is welded with thread bush (21) on the right side of the mesh plate (2), thread bush (21) are internally provided with
The upper end left end of first threaded hole (22), the box body (1) is provided with the second threaded hole (23), the upper end of the mesh plate (2)
It is provided with the second threaded hole (23), the inside of second threaded hole (23) has been connected through a screw thread bolt (24), the mesh
The lower end of plate (2) is provided with through-hole (25), is welded with third fixture block (26), the third on the right side of the lower end of the mesh plate (2)
The lower end of fixture block (26) is connected with support plate (13), and the inside of first threaded hole (22) has been connected through a screw thread motor (3),
The outside sliding sleeve of the motor (3) is connected to gasket (31), has been connected through a screw thread the first nut on the outside of the motor (3)
(32), first nut (32) is internally provided with third threaded hole (33), and the shaft of the motor (3) is equipped with blade
(34), the internal slide of the through-hole (25) is socketed rubber sleeve (4), and the right hand external fixing sleeve of the rubber sleeve (4) is connected to
The left hand external of fixed plate (41), the rubber sleeve (4) has been connected through a screw thread the second nut (42), second nut (42)
Be internally provided with the 4th threaded hole (43).
2. a kind of inverter power supply device according to claim 1, it is characterised in that: the left end card of the support plate (13)
It is connected to third fixture block (26), the right end of the support plate (13) is connected with the first fixture block (12), the following table of the support plate (13)
Face is glued with rubber pad (11).
3. a kind of inverter power supply device according to claim 1, it is characterised in that: the upper surface of the rubber pad (11)
It is glued with support plate (13), the lower end of the inverter (14) is fixedly connected with support plate (13), and the right side of the box body (1) is solid
Surely mesh plate (2) are connected with.
4. a kind of inverter power supply device according to claim 1, it is characterised in that: the right side of the mesh plate (2) is tight
It posts motor (3), the internal slide of the gasket (31) is socketed with motor (3), and the inside of first nut (32) passes through spiral shell
Line is connected with motor (3).
5. a kind of inverter power supply device according to claim 1, it is characterised in that: the left side of the fixed plate (41) is tight
It posts mesh plate (2), the inside of the fixed plate (41) is fixedly attached rubber sleeve (4), the inside of second nut (42)
It is connected through a screw thread rubber sleeve (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920711860.4U CN209642562U (en) | 2019-05-17 | 2019-05-17 | A kind of inverter power supply device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920711860.4U CN209642562U (en) | 2019-05-17 | 2019-05-17 | A kind of inverter power supply device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209642562U true CN209642562U (en) | 2019-11-15 |
Family
ID=68498505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920711860.4U Active CN209642562U (en) | 2019-05-17 | 2019-05-17 | A kind of inverter power supply device |
Country Status (1)
| Country | Link |
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| CN (1) | CN209642562U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116937937A (en) * | 2023-09-18 | 2023-10-24 | 广东电网有限责任公司东莞供电局 | Photovoltaic power station inverter cluster regulation and control method and device |
-
2019
- 2019-05-17 CN CN201920711860.4U patent/CN209642562U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116937937A (en) * | 2023-09-18 | 2023-10-24 | 广东电网有限责任公司东莞供电局 | Photovoltaic power station inverter cluster regulation and control method and device |
| CN116937937B (en) * | 2023-09-18 | 2024-01-09 | 广东电网有限责任公司东莞供电局 | Photovoltaic power station inverter cluster regulation and control method and device |
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