CN216056826U - A combined three-phase inverter power supply suitable for multiple loads - Google Patents
A combined three-phase inverter power supply suitable for multiple loads Download PDFInfo
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- CN216056826U CN216056826U CN202122108121.6U CN202122108121U CN216056826U CN 216056826 U CN216056826 U CN 216056826U CN 202122108121 U CN202122108121 U CN 202122108121U CN 216056826 U CN216056826 U CN 216056826U
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- 238000001125 extrusion Methods 0.000 claims description 17
- 230000006835 compression Effects 0.000 claims description 2
- 238000007906 compression Methods 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 238000009434 installation Methods 0.000 claims 3
- 238000001816 cooling Methods 0.000 claims 1
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- 238000013016 damping Methods 0.000 description 4
- 230000017525 heat dissipation Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
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Abstract
The utility model discloses a combined three-phase inverter power supply suitable for multiple load forms, and relates to the technical field of three-phase inverter power supplies. The utility model comprises an inverter power supply body, wherein a mounting groove is formed in one surface of the inverter power supply body, a power socket is arranged in the mounting groove, a cover plate is rotatably connected in the mounting groove, a groove is formed in one side surface of the cover plate, an expansion spring is fixedly connected in the groove, a wedge-shaped fixture block is fixedly connected at one end of the expansion spring, a moving groove is formed in one side surface in the mounting groove, a sliding groove is further formed in one side surface in the moving groove, and a button is slidably connected in the sliding groove. According to the utility model, by arranging the wedge-shaped fixture block and the button, when the cover plate is closed, the wedge-shaped fixture block is extruded by the inner wall of the mounting groove and then enters the groove, until the cover plate is completely closed, the telescopic spring can eject the wedge-shaped fixture block, so that the wedge-shaped fixture block is clamped in the clamping groove, a power socket can be prevented from being exposed, mistaken touch is prevented, the power socket is protected, and the service life is prolonged.
Description
Technical Field
The utility model belongs to the technical field of three-phase inverter power supplies, and particularly relates to a combined three-phase inverter power supply suitable for multiple load forms.
Background
The three-phase inverter is a high-power inverter power supply for electric power and mainly comprises power electronic devices; the giant transistor and the turn-off thyristor constitute the main circuit, which is the crystal developed in power semiconductor device.
The existing three-phase inverter power supply is less provided with a mechanism for protecting a power socket, so that when the power socket is not used, the power socket is exposed in the air, the error touch is easily caused, and the service life of the three-phase inverter power supply can be influenced.
In order to solve the problems, the utility model provides a combined three-phase inverter power supply suitable for multiple load forms.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a combined three-phase inverter power supply suitable for multiple load forms, and solves the problems that the conventional three-phase inverter power supply is provided with few mechanisms for protecting power sockets, so that the power sockets are exposed in the air when the power sockets are not used, the false touch is easily caused, and the service life of the power sockets is influenced.
In order to solve the technical problems, the utility model is realized by the following technical scheme:
the utility model relates to a combined three-phase inverter suitable for multiple load forms, which comprises an inverter body, wherein one surface of the inverter body is provided with a mounting groove, a power socket is arranged in the mounting groove, a cover plate is rotationally connected in the mounting groove, one side surface of the cover plate is provided with a groove, a telescopic spring is fixedly connected in the groove, one end of the telescopic spring is fixedly connected with a wedge-shaped fixture block, one side surface in the mounting groove is provided with a moving groove, one side surface in the moving groove is also provided with a sliding groove, a button is slidably connected in the sliding groove, one side surface of the button is fixedly connected with an extrusion rod, one side surface of the sliding groove is fixedly connected with two symmetrically arranged extrusion springs, and through the arrangement of the wedge-shaped fixture block and the button, when the cover plate is closed, the wedge-shaped fixture block is extruded by the inner wall of the mounting groove and then enters the groove until the cover plate is completely closed, the telescopic spring can pop out the wedge fixture block, makes the wedge fixture block card in the draw-in groove, can prevent that power socket from exposing, prevents that the mistake from touching to protection power socket, increase of service life presses the button and can drive the stripper bar and remove, makes the stripper bar pop out the wedge fixture block from the draw-in groove, can open the apron, uses power socket.
The length of the extrusion rod is matched with the moving groove, the position of the extrusion rod is matched with the clamping groove, and the situation that the extrusion rod cannot touch the wedge-shaped clamping block to cause that the cover plate cannot be opened is prevented.
A plurality of screw holes are formed in the lower surface of the inverter power supply body, screw rods are connected with the screw holes in an internal thread mode, a base is fixedly connected to one end of each screw rod, the screw rods are arranged and rotated, the screw rods are matched with the screw holes in a threaded connection mode, then the screw rods can move in the screw holes, finally the base can be driven to move, the height of each base can be adjusted, and the inverter power supply is enabled to be horizontal and convenient to use.
The non-slip mat is fixedly connected to the lower surface of the base, so that friction force between the base and the ground can be increased, and the stability of the device is further improved.
The inverter power supply comprises an inverter power supply body and is characterized in that a placing groove is formed in the upper surface of the inverter power supply body, and a handle is rotatably connected in the placing groove so as to move the inverter power supply.
The inverter power supply comprises an inverter power supply body and is characterized in that a plurality of telescopic columns are fixedly connected to two opposite side faces of the inverter power supply body, damping springs are movably sleeved on the peripheral side faces of the telescopic columns, and a damping plate is fixedly connected to one end of each telescopic column.
And a plurality of heat dissipation holes are formed in the other surface of the inverter power supply body to dissipate heat of the device.
The utility model has the following beneficial effects:
according to the utility model, by arranging the wedge-shaped fixture block and the button, when the cover plate is closed, the wedge-shaped fixture block is extruded by the inner wall of the mounting groove and then enters the groove, until the cover plate is completely closed, the telescopic spring can eject the wedge-shaped fixture block, so that the wedge-shaped fixture block is clamped in the clamping groove, a power socket can be prevented from being exposed, mistaken touch is prevented, the power socket is protected, the service life is prolonged, the pressing button can be pressed to drive the extrusion rod to move, the extrusion rod ejects the wedge-shaped fixture block from the clamping groove, the cover plate can be opened, and the power socket is used.
Of course, it is not necessary for any product in which the utility model is practiced to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic view of the left side of the present invention;
FIG. 2 is a right side schematic view of the present invention;
FIG. 3 is an enlarged view of a portion of the structure of FIG. 2;
FIG. 4 is a schematic top view of the present invention;
FIG. 5 is a schematic cross-sectional view taken along line A-A of FIG. 4 according to the present invention;
FIG. 6 is an enlarged view of a portion of FIG. 5 at B in accordance with the present invention;
FIG. 7 is a schematic bottom view of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1. an inverter power supply body; 2. a cover plate; 21. a groove; 22. a tension spring; 23. a wedge-shaped fixture block; 3. mounting grooves; 31. a card slot; 32. a moving groove; 4. a button; 41. an extrusion stem; 42. a compression spring; 5. a telescopic column; 51. a damping spring; 52. a damper plate; 6. a screw; 61. a base; 62. a non-slip mat; 7. a placement groove; 71. a handle; 8. and (4) heat dissipation holes.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "upper", "middle", "outer", "inner", and the like, indicate orientations or positional relationships, are used for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the referenced components or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1-7, the present invention is a multi-load combined three-phase inverter, comprising an inverter body 1, wherein a mounting groove 3 is formed on one surface of the inverter body 1, a power socket is disposed in the mounting groove 3, a cover plate 2 is rotatably connected to the mounting groove 3, a groove 21 is formed on one side surface of the cover plate 2, a telescopic spring 22 is fixedly connected to the inside of the groove 21, a wedge-shaped fixture block 23 is fixedly connected to one end of the telescopic spring 22, a moving groove 32 is formed on one side surface of the mounting groove 3, a sliding groove is further formed on one side surface of the moving groove 32, a button 4 is slidably connected to the sliding groove, a pressing rod 41 is fixedly connected to one side surface of the button 4, two symmetrically arranged pressing springs 42 are fixedly connected to one side surface of the sliding groove, and when the cover plate 2 is closed, the wedge-shaped fixture block 23 and the button 4 are pressed by the inner wall of the mounting groove 3, and then enter into recess 21, until apron 2 closes completely, expanding spring 22 can pop out wedge fixture block 23, makes wedge fixture block 23 block in draw-in groove 31, can prevent that power socket from exposing, prevents that the mistake from touching to protection power socket, increase of service life presses button 4 and can drive the removal of extrusion stem 41, makes extrusion stem 41 pop out wedge fixture block 23 from draw-in groove 31, can open apron 2, uses power socket.
The length of the extrusion rod 41 is matched with that of the moving groove 32, the position of the extrusion rod 41 is matched with that of the clamping groove 31, and the extrusion rod 41 is prevented from touching the wedge-shaped clamping block 23 to prevent the cover plate 2 from being opened.
A plurality of screws have been seted up to invertion power supply body 1 lower surface, screw female connection has screw rod 6, 6 one end fixedly connected with bases 61 of screw rod, through setting up screw rod 6, rotate screw rod 6, cooperation screw rod 6 and screw threaded connection's setting, and then can make screw rod 6 remove in the screw, finally can drive base 61 and remove, can adjust the height of every base 61, make this device be in the level, so that the use, base 61 lower surface fixedly connected with slipmat 62, can increase base 61 and place the frictional force between the ground, further promote the stability of this device.
Standing groove 7 has been seted up to invertion power supply body 1 upper surface, the internal rotation of standing groove 7 is connected with handle 71, so that remove this device, a plurality of flexible posts 5 of the equal fixedly connected with of the relative both sides face of invertion power supply body 1, damping spring 51 has been cup jointed in the activity of the side of flexible post 5 week, 5 one end fixedly connected with shock attenuation board 52 of flexible post, when invertion power supply body 1 receives to hit and beats the time, shock attenuation board 52 can slow down certain impact force, protection invertion power supply body 1, and increase of service life, a plurality of louvres 8 have been seted up on 1 another surface of invertion power supply body, dispel the heat to this device.
As shown in fig. 1 to 7, this embodiment is a method for using a combined three-phase inverter power supply suitable for multiple loads: the user firstly moves the device to a proper position, then rotates the screw rod 6, matches the arrangement of the screw rod 6 and the screw thread connection, and further can move the screw rod 6 in the screw hole, finally can drive the base 61 to move, can adjust the height of each base 61, enables the device to be horizontal, when a power socket is needed to be used, can press the button 4 to drive the extrusion rod 41 to move, enables the extrusion rod 41 to eject the wedge-shaped fixture block 23 from the clamping groove 31, can open the cover plate 2, uses the power socket, when the power socket is not needed to be used, can close the cover plate 2, enables the wedge-shaped fixture block 23 to be extruded by the inner wall of the mounting groove 3, and then enters the groove 21, until the cover plate 2 is completely closed, the expansion spring 22 can eject the wedge-shaped fixture block 23, enables the wedge-shaped fixture block 23 to be clamped in the clamping groove 31, and can prevent the power socket from being exposed, prevent the mistake and touch to protect power socket, increase of service life.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122108121.6U CN216056826U (en) | 2021-09-02 | 2021-09-02 | A combined three-phase inverter power supply suitable for multiple loads |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122108121.6U CN216056826U (en) | 2021-09-02 | 2021-09-02 | A combined three-phase inverter power supply suitable for multiple loads |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216056826U true CN216056826U (en) | 2022-03-15 |
Family
ID=80535310
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122108121.6U Active CN216056826U (en) | 2021-09-02 | 2021-09-02 | A combined three-phase inverter power supply suitable for multiple loads |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216056826U (en) |
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2021
- 2021-09-02 CN CN202122108121.6U patent/CN216056826U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20241128 Address after: No. 16, 6th Floor, Building 1, No. 20 North Tianfu Avenue, Chengdu High tech Zone, China (Sichuan) Pilot Free Trade Zone, Chengdu, Sichuan Province 610000 Patentee after: CHENGDU HONGHAI ELECTRIC Co.,Ltd. Country or region after: China Address before: 116000 No. 1, floor 8, unit 3, No. 12, Xinhong Beiyuan, Ganjingzi District, Dalian City, Liaoning Province Patentee before: Dalian youyike Electronic Technology Co.,Ltd. Country or region before: China |
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| TR01 | Transfer of patent right |