CN208820665U - A kind of novel intermediate frequency power supply containing leak protection - Google Patents
A kind of novel intermediate frequency power supply containing leak protection Download PDFInfo
- Publication number
- CN208820665U CN208820665U CN201821603398.8U CN201821603398U CN208820665U CN 208820665 U CN208820665 U CN 208820665U CN 201821603398 U CN201821603398 U CN 201821603398U CN 208820665 U CN208820665 U CN 208820665U
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- Prior art keywords
- fixedly connected
- wall
- frequency power
- intermediate frequency
- shell
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Abstract
The utility model discloses a kind of novel intermediate frequency power supplies containing leak protection, including shell and intermediate frequency power supply core control, inner wall of the shell close to bottom is fixedly connected with bottom water-stop sheet, the inner wall that shell is located above the water-stop sheet of bottom is fixed with motor, the output shaft of motor is fixedly connected with reciprocating screw rod, the one end of reciprocating screw rod far from motor is rotatablely connected by the inner wall of ball bearing and shell, the bar wall of reciprocating screw rod is threaded with movable block, the upper end of movable block is fixedly connected with cooling fan, the air outlet of cooling fan is connected to by Telescopic air pipe with housing exterior walls, shell or so is symmetrical above and below with respect to two inner sidewalls to be fixedly connected there are two positioning plate, the same dehumidifying frame is connected between two positioning plates, it fills out in dehumidifying frame equipped with hygroscopic material.The utility model has preferable moisture absorption heat sinking function to intermediate frequency power supply, has preferable protection to intermediate frequency power supply core control.
Description
Technical field
The utility model relates to intermediate frequency power supply technical field more particularly to a kind of novel medium frequency electrics containing leak protection
Source.
Background technique
Intermediate frequency power supply is a kind of static frequency-conversion device, and three phase worker power is transformed into single phase poaer supply, suitable to various loads
Stress is strong, applied widely, is typically all that water-cooling pattern is used to carry out for the heat generated in the operation of high-power intermediate frequency power supply
Cooling is forced, regardless of using which kind of cooling medium, is likely to pipeline drainage occur during water cooling, the prior art is big
Leak stop is mostly used protect to pipeline leak.
Current intermediate frequency power supply is effected by environmental factors, moisture mistake when moisture is more serious in intermediate frequency power supply
Conference causes using influence intermediate frequency power supply core control, or even causes certain harm.
Utility model content
Purpose of the utility model is to solve outdoor intermediate frequency power cabinet in the prior art due to be placed on it is extraneous by
To the influence of environmental factor, intermediate frequency power supply can equally be caused using shadow the more serious local moisture of some moistures is excessive
The problem of ringing, or even causing certain harm, and a kind of novel intermediate frequency power supply containing leak protection proposed.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of novel intermediate frequency power supply containing leak protection, including shell, the inner wall of the shell are fixed with medium frequency electric
Source core control, inner wall of the shell close to bottom are fixedly connected with bottom water-stop sheet, and the shell is located at bottom water-stop sheet
The inner wall of top is fixed with motor, and the output shaft of the motor is fixedly connected with reciprocating screw rod, and the reciprocating screw rod is far from electricity
One end of machine is rotatablely connected by the inner wall of ball bearing and shell, and the bar wall of the reciprocating screw rod is threaded with movable block,
The upper end of the movable block is fixedly connected with cooling fan, and the air outlet of the cooling fan passes through Telescopic air pipe and housing exterior walls
Connection, described shell or so is symmetrical above and below with respect to two inner sidewalls to be fixedly connected there are two positioning plate, two positioning plates
Between be connected with the same dehumidifying frame, fill out in the dehumidifying frame equipped with hygroscopic material, it is described dehumidifying frame upper and lower ends open up
There is cylinder groove, is equipped with thrust spring in the cylinder groove, one end of the thrust spring is fixedly connected with the inner wall of cylinder groove, institute
The other end for stating thrust spring is fixedly connected with gag lever post, and the surface of the positioning plate offers limit corresponding with gag lever post
Hole, the surface of the positioning plate are opened up there are two about the symmetrically arranged reseting groove of limit hole, pass through reset in the reseting groove
Spring is fixedly connected with release link, and one end of two remotely located plates of release link is fixedly connected with the same push plate, described
Push plate is fixedly connected with push rod corresponding with limit hole close to the side of positioning plate.
Preferably, the lower end of the movable block is fixedly connected with the first position limiting slide block, and the upper end of the bottom water-stop sheet is opened
Equipped with the first limit sliding chutes to match with the first position limiting slide block.
Preferably, the bar wall of the gag lever post is symmetrically fixedly connected there are two the second position limiting slide block, the cylinder groove it is interior
Wall offers the second limit sliding chutes to match with the second position limiting slide block.
Preferably, the bar wall of the release link is symmetrically fixedly connected there are two third position limiting slide block, the reseting groove it is interior
Wall offers the third limit sliding chutes to match with third position limiting slide block.
Preferably, the gag lever post is fixedly connected with Universal caster, the front side of the positioning plate far from one end of cylinder groove
Equipped with bevel structure corresponding with gag lever post.
Compared with prior art, the utility model provide it is a kind of containing leak protection novel intermediate frequency power supply, have with
It is lower the utility model has the advantages that
1, should the novel intermediate frequency power supply that protect containing leak, by the bottom water-stop sheet that is equipped with can by the moisture of bottom and
Intermediate frequency power supply core control separates, and avoids impacting intermediate frequency power supply core control because of bottom ponding, and is driven by motor
Reciprocating screw rod rotation does movable block back and forth back and forth with cooling fan using the threaded connection effect of reciprocating screw rod and movable block
Movement, increase the usable floor area of cooling fan, can not only preferably be radiated to intermediate frequency power supply core control, and energy
It is enough quickly to emit the intracorporal moisture of shell, avoid moisture accumulation more in shell from causing intermediate frequency power supply core control
It influences.
2, should the novel intermediate frequency power supply that be protected containing leak, by the dehumidifying frame being clamped between two positioning plates, using removing
Hygroscopic material in wet frame can further adsorb the intracorporal moisture of shell, and be released gag lever post by thrust spring
Outside cylinder groove, engage gag lever post with limit hole, quickly and easily dehumidifying frame can be connected between two positioning plates, needed
When carrying out maintenance replacement to hygroscopic material, push plate is pushed, and gag lever post being smash out using push rod can release outside limit hole
The relative limit locking of dehumidifying frame is used convenient for the dismounting to dehumidifying frame convenient for people.
And be not directed to part in the device and be the same as those in the prior art or can be realized by using the prior art, this is practical
Novel centering frequency power has preferable moisture absorption heat sinking function, has preferable protection to intermediate frequency power supply core control.
Detailed description of the invention
Fig. 1 be the utility model proposes it is a kind of containing leak protection novel intermediate frequency power supply structural schematic diagram；
Fig. 2 be the utility model proposes it is a kind of containing leak protection novel intermediate frequency power supply part A structural schematic diagram.
In figure: 1 shell, 2 intermediate frequency power supply core controls, 3 bottom water-stop sheets, 4 motors, 5 reciprocating screw rods, 6 movable blocks, 7 dissipate
Air-heater, 8 positioning plates, 9 dehumidifying frames, 10 cylinder grooves, 11 thrust springs, 12 gag lever posts, 13 limit holes, 14 reseting grooves, 15 reset
Spring, 16 release links, 17 push plates, 18 push rods.
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, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
Referring to Fig.1-2, the inner wall fixation of a kind of novel intermediate frequency power supply containing leak protection, including shell 1, shell 1 is set
Have an intermediate frequency power supply core control 2, inner wall of the shell 1 close to bottom is fixedly connected with bottom water-stop sheet 3, shell 1 be located at bottom every
The inner wall of 3 top of water plate is fixed with motor 4, and the output shaft of motor 4 is fixedly connected with reciprocating screw rod 5, and reciprocating screw rod 5 is far from electricity
One end of machine 4 is rotatablely connected by the inner wall of ball bearing and shell 1, and the bar wall of reciprocating screw rod 5 is threaded with movable block 6,
The upper end of movable block 6 is fixedly connected with cooling fan 7, and the air outlet of cooling fan 7 is connected by Telescopic air pipe and 1 outer wall of shell
Logical, shell 1 or so is symmetrical above and below with respect to two inner sidewalls to be fixedly connected there are two positioning plate 8, is clamped between two positioning plates 8
There is the same dehumidifying frame 9, the upper and lower ends that the frame 9 that dehumidifies equipped with hygroscopic material is filled out in the frame 9 that dehumidifies offer cylinder groove 10, circle
Thrust spring 11 is equipped in column slot 10, one end of thrust spring 11 is fixedly connected with the inner wall of cylinder groove 10, thrust spring 11
The other end is fixedly connected with gag lever post 12, and the surface of positioning plate 8 offers limit hole 13 corresponding with gag lever post 12, positioning plate 8
Surface open up there are two about the symmetrically arranged reseting groove 14 of limit hole 13, connect in reseting groove 14 by the way that reset spring 15 is fixed
It is connected to release link 16, one end of two remotely located plates 8 of release link 16 is fixedly connected with the same push plate 17, and push plate 17 is close to fixed
The side of position plate 8 is fixedly connected with push rod 18 corresponding with limit hole 13.
The lower end of movable block 6 is fixedly connected with the first position limiting slide block, and the upper end of bottom water-stop sheet 3 offers and the first limit
The first limit sliding chutes that sliding block matches.
The bar wall of gag lever post 12 is symmetrically fixedly connected there are two the second position limiting slide block, and the inner wall of cylinder groove 10 offers and the
The second limit sliding chutes that two position limiting slide blocks match.
The bar wall of release link 16 is symmetrically fixedly connected there are two third position limiting slide block, and the inner wall of reseting groove 14 offers and the
The third limit sliding chutes that three position limiting slide blocks match.
Gag lever post 12 is fixedly connected with Universal caster far from one end of cylinder groove 10, and the front side of positioning plate 8 is equipped with and limit
The corresponding bevel structure of bar 12.
In the utility model, in use, can be by the moisture of bottom and intermediate frequency power supply core by the bottom water-stop sheet 3 being equipped with
Heart control 2 separates, and avoids impacting intermediate frequency power supply core control 2 because of bottom ponding, and drives reciprocating screw rod by motor 4
5 rotations do movable block 6 back and forth with cooling fan 7 using the threaded connection effect of reciprocating screw rod 5 and movable block 6 reciprocal
It is mobile, the usable floor area of cooling fan 7 is increased, can not only preferably be radiated to intermediate frequency power supply core control 2, and energy
It is enough quickly to emit the moisture in shell 1, avoid moisture accumulation more in shell 1 to intermediate frequency power supply core control 2
It impacts, it, can be further using the hygroscopic material in dehumidifying frame 9 by the dehumidifying frame 9 being clamped between two positioning plates 8
Moisture in shell 1 is adsorbed, and by thrust spring 11 will gag lever post 12 release cylinder groove 10 outside, make gag lever post 12 with
Limit hole 13 engage, can quickly and easily will dehumidifying frame 9 be connected between two positioning plates 8, need to hygroscopic material into
When row maintenance replacement, push plate 17 is pushed, and gag lever post 12 being smash out using push rod 18 can release outside limit hole 13 to dehumidifying
The relative limit of frame 9 locks, and convenient for the dismounting to dehumidifying frame 9, uses convenient for people.
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 utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. a kind of novel intermediate frequency power supply containing leak protection, including shell (1), which is characterized in that the inner wall of the shell (1)
It is fixed with intermediate frequency power supply core control (2), inner wall of the shell (1) close to bottom is fixedly connected with bottom water-stop sheet (3),
The shell (1) is located at the inner wall above bottom water-stop sheet (3) and is fixed with motor (4), and the output shaft of the motor (4) is fixed
It is connected with reciprocating screw rod (5), the reciprocating screw rod (5) passes through the inner wall of ball bearing and shell (1) far from the one end of motor (4)
Rotation connection, the bar wall of the reciprocating screw rod (5) are threaded with movable block (6), and the upper end of the movable block (6) is fixedly connected
Have cooling fan (7), the air outlet of the cooling fan (7) is connected to by Telescopic air pipe with shell (1) outer wall, the shell
(1) opposite two inner sidewalls in left and right are symmetrical above and below is fixedly connected there are two positioning plate (8), between two positioning plates (8)
It is connected with the same dehumidifying frame (9), is filled out in the dehumidifying frame (9) equipped with hygroscopic material, the upper and lower ends of dehumidifying frame (9) are equal
It offers cylinder groove (10), thrust spring (11), one end of the thrust spring (11) and circle is equipped in the cylinder groove (10)
The inner wall of column slot (10) is fixedly connected, and the other end of the thrust spring (11) is fixedly connected with gag lever post (12), the positioning
The surface of plate (8) offers limit hole (13) corresponding with gag lever post (12), and the surface of the positioning plate (8) opens up that there are two close
It is multiple in being fixedly connected in limit hole (13) symmetrically arranged reseting groove (14), the reseting groove (14) by reset spring (15)
Position bar (16), one end of two remotely located plates of the release link (16) (8) is fixedly connected with the same push plate (17), described to push away
Plate (17) is fixedly connected with push rod (18) corresponding with limit hole (13) close to the side of positioning plate (8).
2. a kind of novel intermediate frequency power supply containing leak protection according to claim 1, which is characterized in that the movable block
(6) lower end is fixedly connected with the first position limiting slide block, and the upper end of the bottom water-stop sheet (3) offers and the first position limiting slide block phase
Matched first limit sliding chutes.
3. a kind of novel intermediate frequency power supply containing leak protection according to claim 1, which is characterized in that the gag lever post
(12) bar wall is symmetrically fixedly connected there are two the second position limiting slide block, and the inner wall of the cylinder groove (10) offers and the second limit
The second limit sliding chutes that sliding block matches.
4. a kind of novel intermediate frequency power supply containing leak protection according to claim 1, which is characterized in that the release link
(16) bar wall is symmetrically fixedly connected there are two third position limiting slide block, and the inner wall of the reseting groove (14) is offered to be limited with third
The third limit sliding chutes that sliding block matches.
5. a kind of novel intermediate frequency power supply containing leak protection according to claim 1, which is characterized in that the gag lever post
(12) one end far from cylinder groove (10) is fixedly connected with Universal caster, and the front side of the positioning plate (8) is equipped with and gag lever post
(12) corresponding bevel structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821603398.8U CN208820665U (en) | 2018-09-29 | 2018-09-29 | A kind of novel intermediate frequency power supply containing leak protection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821603398.8U CN208820665U (en) | 2018-09-29 | 2018-09-29 | A kind of novel intermediate frequency power supply containing leak protection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208820665U true CN208820665U (en) | 2019-05-03 |
Family
ID=66278929
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821603398.8U Expired - Fee Related CN208820665U (en) | 2018-09-29 | 2018-09-29 | A kind of novel intermediate frequency power supply containing leak protection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208820665U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109245496A (en) * | 2018-09-29 | 2019-01-18 | 天津林立感应加热电炉制造有限公司 | A kind of intermediate frequency power supply containing leak protection |
| CN110827567A (en) * | 2019-10-17 | 2020-02-21 | 嘉兴勤慎智能技术有限公司 | Intelligent bus electronic stop board of smart city |
-
2018
- 2018-09-29 CN CN201821603398.8U patent/CN208820665U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109245496A (en) * | 2018-09-29 | 2019-01-18 | 天津林立感应加热电炉制造有限公司 | A kind of intermediate frequency power supply containing leak protection |
| CN110827567A (en) * | 2019-10-17 | 2020-02-21 | 嘉兴勤慎智能技术有限公司 | Intelligent bus electronic stop board of smart city |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190503 Termination date: 20210929 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |