CN217469774U

CN217469774U - Simple mini-type frequency converter with quick assembly disassembly structure

Info

Publication number: CN217469774U
Application number: CN202221470015.0U
Authority: CN
Inventors: 刘国鹰
Original assignee: Jiaxing Dannahe Electronic Technology Co ltd
Current assignee: Jiaxing Dannahe Electronic Technology Co ltd
Priority date: 2022-06-13
Filing date: 2022-06-13
Publication date: 2022-09-20
Anticipated expiration: 2032-06-13

Abstract

The utility model discloses a simple and easy miniature converter with quick assembly disassembly structure relates to converter technical field. The utility model discloses a mounting panel, converter body, this internal elastic sliding of converter has two slides, and two fixture blocks have all been installed in the relative outside of two slides, and the fixture block is located the mounting panel, and the triangle slider has been installed to slide one side, and triangle slider sliding fit is originally internal at the converter, and converter body one side elastic sliding has the press ram, presses ram one end to install sliding fit at this internal connecting rod of converter. The utility model discloses a according to depression bar and slide elastic sliding, the messenger loosens the back of pressing according to the depression bar, in time resets according to depression bar and slide by the spring action, through fixture block and mounting panel cooperation, reduces the probability of slide roll-off mounting panel, through triangle briquetting and the cooperation of triangle slider, is convenient for control two fixture blocks and is close to each other or keep away from to be convenient for install or dismantle the converter body fast.

Description

Simple mini-type frequency converter with quick assembly disassembly structure

Technical Field

The utility model belongs to the technical field of the converter, especially, relate to a simple and easy miniature converter with quick assembly disassembly structure.

Background

The frequency converter is a power control device which applies frequency conversion technology and microelectronic technology and controls an alternating current motor by changing the frequency mode of a working power supply of the motor, and mainly comprises a rectification unit (alternating current to direct current), a filtering unit, an inversion unit (direct current to alternating current), a braking unit, a driving unit, a detection unit and a microprocessing unit.

When installing, current simple and easy miniature converter need just can accomplish the installation of converter with the help of the instrument that corresponds usually, and when carrying out converter maintenance work and need dismantle the converter body, needs use tools to operate equally, and is comparatively troublesome.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a simple and easy mini converter with quick assembly disassembly structure has solved current simple and easy mini converter and when installing, need just can accomplish the installation of converter with the help of the instrument that corresponds usually, and when carrying out converter maintenance work and need dismantle the converter body, needs use tools to operate equally, comparatively troublesome technical problem.

In order to achieve the purpose, the utility model is realized by the following technical proposal:

the utility model provides a simple and easy miniature converter with quick assembly disassembly structure, which comprises a mounting panel, the converter body is located one side of mounting panel, this internal elastic sliding of converter has two slides, two fixture blocks have all been installed in the relative outside of two slides, the fixture block is located the mounting panel, the triangle slider has been installed to slide one side, triangle slider sliding fit is originally internal at the converter, converter body one side elastic sliding has the pressure bar, sliding fit installs this internal connecting rod at the converter according to pressure bar one end, two extension rods have been installed to connecting rod one side, the triangle briquetting has been installed to extension rod one end, two triangle sliders are located between two triangle briquettings.

Optionally, two slots have been seted up to mounting panel one side, and the slide is kept away from one side sliding fit of converter body in the slot, and two draw-in grooves have all been seted up in the relative outside of two slot inner walls, and the fixture block is located the draw-in groove.

Optionally, seted up the movable groove in the converter body, connecting rod, extension rod, triangle briquetting, triangle slider all are located the movable groove, and spout, two channels have been seted up respectively to the relative both sides of converter body, and spout, channel all communicate with the movable groove, and slide sliding fit runs through the spout according to the depression bar in the channel.

Optionally, a circular groove is formed around the inner wall of the sliding groove, a circular plate which is slidably fitted in the circular groove is formed around the pressing rod, a first spring is arranged between the circular plate and one end of the inner wall of the circular groove, and the first spring is sleeved around the pressing rod.

Optionally, two slotted holes are formed between the two channels, the slotted holes are communicated with the channels, a shaft lever corresponding to the slotted holes is arranged between the inner walls of the two opposite outer sides of the channels, and the shaft lever penetrates through the slotted holes.

Optionally, the second spring is sleeved on the periphery of the shaft rod and located in the slot hole, and the second spring is located between the two sliding plates.

The embodiment of the utility model has the following beneficial effect:

the utility model discloses an embodiment is through pressing down depression bar and slide elastic sliding, makes to loosen the back of pressing down to the depression bar, in time resets according to the depression bar and slide by the spring action, through fixture block and mounting panel cooperation, reduces the probability of slide roll-off mounting panel, through triangle briquetting and triangle slider cooperation, two fixture blocks of the control of being convenient for are close to each other or keep away from to be convenient for install or dismantle the converter body fast, to the use of instrument when reducing the installation or dismantling the converter body, practice thrift installation or dismantlement time.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages simultaneously.

Drawings

The accompanying drawings, which form a part of the present application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic perspective view of an embodiment of the present invention;

fig. 2 is a schematic cross-sectional view of an embodiment of the present invention;

fig. 3 is a schematic structural diagram of a in fig. 2.

Wherein the figures include the following reference numerals:

the mounting plate 1, the slot 101, the slot 102, the converter body 2, the movable groove 201, the channel 202, the sliding groove 203, the annular groove 204, the slotted hole 205, the pressing rod 3, the connecting rod 301, the extension rod 302, the triangular pressing block 303, the circular plate 304, the sliding plate 4, the clamping block 401, the triangular sliding block 402, the first spring 5, the shaft lever 6 and the second spring 7.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely 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. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses.

To maintain the following description of the embodiments of the present invention clear and concise, detailed descriptions of well-known functions and components may be omitted.

Referring to fig. 1-3, in the present embodiment, a simple mini-converter with a quick-assembly/disassembly structure is provided, which includes: the mounting plate 1 and the transducer body 2, the transducer body 2 is located on one side of the mounting plate 1, two sliding plates 4 are elastically slid in the transducer body 2, two clamping blocks 401 are respectively installed on the opposite outer sides of the two sliding plates 4, the clamping blocks 401 are located in the mounting plate 1, a triangular sliding block 402 is installed on one side of the sliding plate 4, the triangular sliding block 402 is slidably fitted in the transducer body 2, a pressing rod 3 is elastically slid on one side of the transducer body 2, a connecting rod 301 slidably fitted in the transducer body 2 is installed at one end of the pressing rod 3, two extending rods 302 are installed at one side of the connecting rod 301, the connecting rod 301 is located between the pressing rod 3 and the extending rod 302, a triangular pressing block 303 is installed at one end of the extending rod 302, the extending rod 302 is located between the triangular pressing block 303 and the connecting rod 301, the two triangular sliding blocks 402 are located between the two triangular pressing blocks 303, the triangular pressing blocks 303 and the triangular sliding blocks 402 are both have right-angled triangular structures in transverse sections, the inclined surface of the triangular pressing block 303 is attached to the inclined surface of the triangular sliding block 402.

The application of one aspect of the embodiment is as follows: when converter body 2 is dismantled to needs, press down and push down pole 3 and promote connecting rod 301, extension rod 302, triangle briquetting 303 is to 4 directions displacements of slide, two triangle slider 402 of triangle briquetting 303 extrusion slide and be close to this moment, two triangle slider 402 displacements are close to and drive two slides 4 displacements and be close to, two slides 4 displacements are close to and drive two fixture blocks 401 displacements and be close to, the cancellation is spacing to fixture block 401 this moment, pulling converter body 2 keeps away from mounting panel 1, thereby drive slide 4, fixture block 401 roll-off mounting panel 1, the completion is to the dismantlement of converter body 2, when converter body 2 is reinstalled to needs, refer to above-mentioned operation and install converter body 2, make fixture block 401 card in mounting panel 1.

Through pressing down

pressure pole

3 and 4 elastic sliding of slide, make to loosen the back of pressing down pressure pole 3, press down pressure pole 3 and slide 4 and receive the spring action in time to reset, through fixture block 401 and the cooperation of mounting panel 1, reduce the probability of slide 4 roll-off mounting panel 1, through the cooperation of triangle briquetting 303 and triangle slider 402, two fixture blocks 401 of being convenient for control are close to each other or keep away from, thereby be convenient for install or dismantle converter body 2 fast, reduce the installation or dismantle the use of instrument when converter body 2, practice thrift installation or dismantlement time.

As shown in fig. 3, two slots 101 have been seted up to mounting panel 1 one side of this embodiment, one side sliding fit that converter body 2 was kept away from to slide 4 is in slot 101, two draw-in grooves 102 have all been seted up in the relative outside of two slot 101 inner walls, fixture block 401 is located draw-in groove 102, during the installation, insert slot 101 in with slide 4 one end that drives fixture block 401, after the cancellation is to pressing of pressing down depression bar 3, slide 4 receives the elastic force effect to slide, two slide 4 keep away from each other, thereby make fixture block 401 block go into in the corresponding draw-in groove 102.

As shown in fig. 2-3, a movable groove 201 is formed in the frequency converter body 2 of the present embodiment, the connecting rod 301, the extension rod 302, the triangular pressing block 303, and the triangular sliding block 402 are all located in the movable groove 201, the opposite two sides of the frequency converter body 2 are respectively provided with a sliding groove 203 and two channel grooves 202, the sliding groove 203 and the channel grooves 202 are all communicated with the movable groove 201, the sliding plate 4 is in sliding fit with the channel grooves 202, and the pressing rod 3 penetrates through the sliding groove 203. The circumferential side of the inner wall of the sliding chute 203 is provided with a ring groove 204, the circumferential side of the pressing rod 3 is provided with a circular plate 304 which is in sliding fit with the ring groove 204, a first spring 5 is arranged between the circular plate 304 and one end of the inner wall of the ring groove 204, the first spring 5 is sleeved on the circumferential side of the pressing rod 3, when the pressing rod 3 is pressed, the pressing rod 3 is displaced to drive the circular plate 304 to extrude the first spring 5, and after the pressing rod 3 is loosened, the first spring 5 rebounds to push the circular plate 304 to reset, so that the pressing rod 3 is reset in time.

As shown in fig. 3, two slots 205 are formed between the two slots 202 of the present embodiment, the slots 205 are communicated with the slots 202, the shaft 6 corresponding to the slots 205 is installed between the inner walls of the two slots 202, and the shaft 6 penetrates through the slots 205 and the two sliding plates 4. The side cover is equipped with second spring 7 around axostylus axostyle 6, and second spring 7 is located slotted hole 205, and second spring 7 is located between two slides 4, improves the gliding stability of slide 4 through axostylus axostyle 6, promotes two slides 4 through second spring 7 and keeps away from each other.

The above embodiments may be combined with each other.

It should be noted that the terms "first," "second," and the like in the description and claims of this application 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 is interchangeable under appropriate circumstances such that the embodiments of the application described herein are capable of operation in sequences other than those illustrated or described herein.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the orientation words such as "front, back, up, down, left, right", "horizontal, vertical, horizontal" and "top, bottom" etc. are usually based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, and in the case of not making a contrary explanation, these orientation words do not indicate and imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore, should not be interpreted as limiting the scope of the present invention; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.

Claims

1. The utility model provides a simple and easy miniature converter with quick assembly disassembly structure which characterized in that includes: mounting panel (1), converter body (2), elastic sliding has two slide (4) in converter body (2), two fixture block (401) have all been installed in the relative outside of two slide (4), fixture block (401) are located mounting panel (1), triangle slider (402) have been installed to slide (4) one side, triangle slider (402) sliding fit is in converter body (2), converter body (2) one side elastic sliding has pressure bar (3), connecting rod (301) of sliding fit in converter body (2) have been installed to pressure bar (3) one end, two extension rods (302) have been installed to connecting rod (301) one side, triangle briquetting (303) have been installed to extension rod (302) one end, two triangle slider (402) are located between two triangle briquetting (303).

2. The simple miniature frequency converter with the quick-assembly and disassembly structure as claimed in claim 1, wherein two slots (101) are formed on one side of the mounting plate (1), one side of the sliding plate (4) away from the frequency converter body (2) is slidably fitted in the slots (101), two slots (102) are formed on the opposite outer sides of the inner walls of the two slots (101), and the fixture block (401) is located in the slot (102).

3. The simple mini-type frequency converter with the quick-assembly and disassembly structure as claimed in claim 1, wherein the frequency converter body (2) is provided with a movable slot (201), two opposite sides of the frequency converter body (2) are respectively provided with a sliding slot (203) and two channel slots (202), the sliding plate (4) is slidably fitted in the channel slots (202), and the pressing rod (3) penetrates through the sliding slot (203).

4. The simplified miniature transducer with quick release structure as claimed in claim 3, wherein the sliding slot (203) has a circular groove (204) formed on the periphery of its inner wall, the pressing rod (3) has a circular plate (304) slidably fitted in the circular groove (204) formed on the periphery thereof, and the first spring (5) is disposed between the circular plate (304) and one end of the inner wall of the circular groove (204).

5. The simple mini-type inverter with quick-release structure as claimed in claim 3, wherein two slots (205) are formed between the two slots (202), and a shaft rod (6) corresponding to the slot (205) is formed between the inner walls of the two slots (202) on the opposite outer sides.

6. A simple miniature frequency converter with quick-release structure according to claim 5, characterized in that the shaft (6) is circumferentially sleeved with a second spring (7), and the second spring (7) is located between the two sliding plates (4).