CN217904266U

CN217904266U - Inverter fixing device

Info

Publication number: CN217904266U
Application number: CN202221712178.5U
Authority: CN
Inventors: 袁新玲
Original assignee: Xinjiang Yichi Electric Technology Co ltd
Current assignee: Xinjiang Yichi Electric Technology Co ltd
Priority date: 2022-07-05
Filing date: 2022-07-05
Publication date: 2022-11-25
Anticipated expiration: 2032-07-05

Abstract

The utility model discloses an inverter fixing device, including the dc-to-ac converter shell, the outer fixed surface of dc-to-ac converter shell is connected with connecting device, still including the slide rail, the slide rail is rectangular shape, the dc-to-ac converter shell passes through connecting device with slide rail sliding connection, the utility model discloses a set up the slide rail, fix the slide rail on the wall, then pass through location between connecting device and the slide rail with the dc-to-ac converter shell to install the dc-to-ac converter shell, but the position of nimble dc-to-ac converter shell of adjusting simultaneously, the installation effect is better.

Description

Inverter fixing device

Technical Field

The utility model relates to an inverter technical field, specific field is an inverter fixing device.

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. In foreign countries, due to the higher popularization rate of automobiles, the inverter can be used for connecting the storage battery to drive electric appliances and various tools to work when going out for work or traveling. The on-board inverter output through the cigarette lighter is of 20W, 40W, 80W, 120W to 150W power specification. And the other larger power inverter power supply is connected to the battery through a connecting wire. Connecting the household appliance to the output of the power converter enables the use of a variety of appliances in the vehicle. Usable electric appliances are: mobile phones, notebook computers, digital video cameras, lighting lamps, electric shavers, CD machines, game machines, palm computers, electric tools, vehicle-mounted refrigerators, and various traveling, camping, medical first-aid appliances.

The mounting groove is usually arranged on a shell of the inverter in the existing inverter fixing mode, the mounting groove is connected with a connecting tool on a wall through a hook, for the mounting mode, due to the fact that the hook needs to be matched with the mounting groove in the shell of the inverter, the mounting grooves of different inverters are different in shape and size, different types of hooks need to be customized, the universality of the hooks is poor, and the production cost is high.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an inverter fixing device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an inverter fixing device, includes the dc-to-ac converter shell, the surface fixed connection of dc-to-ac converter shell has connecting device, still including the slide rail, the slide rail is rectangular shape, the dc-to-ac converter shell pass through connecting device with slide rail sliding connection.

Preferably, connecting device includes the main part, the main part is the rectangle, the inside of main part is equipped with the cavity, just one side of cavity is the opening form, the internal surface swing joint of cavity has the movable block, it is connected with the running roller to rotate on the movable block, the movable block with be equipped with the elastic component between the cavity, the inside of slide rail is equipped with the bar chamber, one side lateral wall in bar chamber runs through and is equipped with the bar groove, the movable block slides and sets up the inside in bar chamber, just the movable block is kept away from a side fixed surface of running roller is connected with the connecting block, the connecting block passes the bar groove is located the outside of slide rail.

Preferably, the number of the slide rails and the connecting devices is two, a connecting rod is fixedly connected between the two connecting blocks, and the inverter shell is fixedly connected to the surface of the connecting rod.

Preferably, the elastic component includes fixed sleeve, fixed sleeve fixed connection be in the internal surface of cavity, fixed sleeve's internal surface swing joint has the movable rod, fixed sleeve's inside activity is equipped with the regulating plate, the lateral wall of cavity runs through and is equipped with adjusting screw, adjusting screw's one end is run through the regulating plate and rather than the spiro union, the first bevel gear of adjusting screw's the other end fixedly connected with, the inside of connecting rod is rotated and is equipped with the dwang, be connected with on the dwang with the second bevel gear of first bevel gear meshing, the one end fixedly connected with adjustment handle of dwang.

Preferably, the movable block by two with the running roller rotates the articulated slab of being connected and connects the plate and constitute, the terminal surface of articulated slab runs through and is equipped with the sliding tray, the running roller slides and sets up the inside of sliding tray, the sliding tray with be equipped with spacing spring between the running roller, the fixed surface who connects the plate is connected with the brake pads.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model provides an inverter fixing device, through setting up the slide rail, fixes the slide rail on the wall, then passes through the location between connecting device and the slide rail with the dc-to-ac converter shell to install the dc-to-ac converter shell, can adjust the position of dc-to-ac converter shell in a flexible way simultaneously, the installation effect is better.

Drawings

Fig. 1 is a schematic view of a front view section structure of the present invention;

FIG. 2 is a schematic view of the sectional structure of the movable block of the present invention;

FIG. 3 is a schematic structural view of the present invention;

fig. 4 is a schematic view of the slide rail structure of the present invention.

In the figure: 1-inverter shell, 2-slide rail, 3-main body, 4-cavity, 5-movable block, 6-roller, 7-strip groove, 8-connecting block, 9-connecting rod, 10-fixed sleeve, 11-movable rod, 12-adjusting plate, 13-adjusting screw, 14-first bevel gear, 15-rotating rod, 16-second bevel gear, 17-adjusting handle, 18-sliding groove, 19-limiting spring, 20-brake block and 21-strip cavity.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides an inverter fixing device, includes inverter housing 1, and inverter housing 1's internally mounted has the dc-to-ac converter body, inverter housing 1's surface fixed connection has connecting device, still including slide rail 2, as shown in fig. 4, slide rail 2 is rectangular shape, and slide rail 2 is vertical setting, inverter housing 1 passes through connecting device with 2 sliding connection of slide rail.

Particularly, connecting device includes main part 3, as shown in fig. 1, main part 3 is the rectangle, the inside of main part 3 is equipped with cavity 4, and cavity 4 is the rectangle equally, just one side of cavity 4 is the opening form, the internal surface swing joint of cavity 4 has movable block 5, and movable block 5 stably sets up in the inside of cavity 4, and movable block 5 stretches out by the opening part, it is connected with running roller 6 to rotate on the movable block 5, movable block 5 with be equipped with the elastic component between the cavity 4, the inside of slide rail 2 is equipped with bar-shaped chamber 21, one side lateral wall of bar-shaped chamber 21 runs through and is equipped with bar groove 7, movable block 5 slides and sets up bar-shaped chamber 21's inside for movable block 5 drives the internal surface of running roller 6 and closely laminates under the effect of elastic component, guarantees that movable block 5 can be in the stable slip in the inside of bar-shaped chamber 21 under the effect of running roller 6, just movable block 5 keeps away from one side fixed surface of running roller 6 is connected with connecting block 8, connecting block 8 passes bar groove 7 is located the outside of slide rail 2, the bar-shaped chamber 21 sets up and down with bar groove 7 with the length direction of bar groove 7, when the main part 3 internal portion slides about the bar-shaped chamber 7, and the bar groove is along bar groove 8.

Particularly, slide rail 2 and connecting device's quantity is two, two slide rail 2 parallel arrangement, two fixedly connected with connecting rod 9 between the connecting block 8, connecting rod 9 is horizontal setting, inverter housing 1 fixed connection be in the surface of connecting rod 9 to the realization is to the stable connection of dc-to-ac converter.

Specifically, the elastic member comprises a fixing sleeve 10, the fixing sleeve 10 is fixedly connected to the inner surface of the cavity 4, the inner surface of the fixed sleeve 10 is movably connected with a movable rod 11, the movable rod 11 can move towards the direction far away from the fixed sleeve 10, an adjusting plate 12 is movably arranged in the fixed sleeve 10, the adjusting plate 12 is a circular plate, the outer circumferential surface of the adjusting plate 12 is uniformly attached to the inner circumferential surface of the fixed sleeve 10, an adjusting screw 13 penetrates through the side wall of the cavity 4, one end of the adjusting screw 13 penetrates through the adjusting plate 12 and is in threaded connection with the adjusting plate, the other end of the adjusting screw 13 is fixedly connected with a first bevel gear 14, an adjusting spring is arranged between the adjusting plate 12 and the movable rod 11, and by controlling the adjusting screw 13 to rotate, the adjusting plate 12 is driven to move in the fixing sleeve 10 under the action of the thread matching, so that the pressure of the roller 6 on the inside of the strip-shaped cavity 21 is controlled by the adjusting spring, the positioning of the main body 3 is realized, a rotating rod 15 is rotatably arranged inside the connecting rod 9, the extending direction of the rotating rod 15 is arranged in the same direction with the length direction of the connecting rod 9, a second bevel gear 16 meshed with the first bevel gear 14 is connected to the rotating rod 15, the second bevel gear 16 is arranged coaxially with the rotating rod 15, one end of the rotating rod 15 is fixedly connected with an adjusting handle 17, the adjusting handle 17 is positioned outside the connecting rod 9, through rotating the adjusting handle 17, the adjusting handle 17 drives the rotating rod 15 to rotate, the rotating rod 15 drives the second bevel gear 16 to rotate, the second bevel gear 16 drives the first bevel gear 14 to rotate, the first bevel gear 14 controls the adjusting plate 12 to slide in the fixing sleeve 10 through the adjusting screw 13, so that the pressure of the spring is adjusted, and the pressure of the roller 6 and the inner wall of the strip-shaped cavity 21 is controlled.

Specifically, the movable block 5 is composed of two hinged plates rotationally connected with the roller 6 and a connecting plate, a sliding groove 18 penetrates through the end face of each hinged plate, the roller 6 is slidably arranged in the sliding groove 18, a limiting spring 19 is arranged between the sliding groove 18 and the roller 6, the roller 6 is located at one end far away from the connecting plate under the action of the limiting spring 19, and a brake block 20 is fixedly connected to the surface of the connecting plate, as shown in fig. 2, in a normal state, the roller 6 is located at one end far away from the connecting plate under the action of the limiting spring 19, at this time, the roller 6 and the brake block 20 have a certain gap, and when the adjusting plate 12 is controlled to move by rotating the adjusting handle 17, the roller 6 overcomes the limiting spring 19 to move under the action of pressure, so that the roller 6 is in contact with the brake block 20, and the roller 6 cannot rotate, so that the main body 3 is positioned, and the inverter body is fixed.

The working principle is as follows: the utility model discloses during the use, through rotating adjustment handle 17, adjustment handle 17 drives dwang 15 rotatory, dwang 15 then drives second bevel gear 16 rotatory, second bevel gear 16 drives first bevel gear 14 rotatory, first bevel gear 14 passes through adjusting screw 13 control regulating plate 12 and slides in the inside of fixed sleeving 10, thereby regulating spring's pressure, control running roller 6 and the pressure of bar-shaped chamber 21 inner wall, in the normality, under limiting spring 19's effect, make running roller 6 be located the one end of keeping away from the connection plate, running roller 6 has certain gap with brake pads 20 this moment, when adjusting handle 17 control regulating plate 12 activity through rotating, spacing spring 19 removal is overcome to running roller 6 under the pressure effect, make running roller 6 and brake pads 20 contact, thereby running roller 6 can't rotate, make main part 3 realize the location, thereby fix the dc-to-ac converter body.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An inverter fixing device, includes inverter shell (1), the surface of inverter shell (1) is fixed and is connected with connecting device, its characterized in that: still including slide rail (2), slide rail (2) are rectangular shape, inverter housing (1) passes through connecting device with slide rail (2) sliding connection.

2. An inverter fixing device according to claim 1, wherein: connecting device includes main part (3), main part (3) are the rectangle, the inside of main part (3) is equipped with cavity (4), just one side of cavity (4) is the opening form, the internal surface swing joint of cavity (4) has movable block (5), it is connected with running roller (6) to rotate on movable block (5), movable block (5) with be equipped with the elastic component between cavity (4), the inside of slide rail (2) is equipped with strip chamber (21), one side lateral wall of strip chamber (21) runs through and is equipped with strip groove (7), movable block (5) slide and set up the inside of strip chamber (21), just keep away from movable block (5) one side fixed surface of running roller (6) is connected with connecting block (8), connecting block (8) are passed strip groove (7) are located the outside of slide rail (2).

3. An inverter fixing device according to claim 2, wherein: slide rail (2) and connecting device's quantity is two, two fixedly connected with connecting rod (9) between connecting block (8), inverter housing (1) fixed connection is in the surface of connecting rod (9).

4. An inverter fixing device according to claim 3, wherein: the elastic component comprises a fixed sleeve (10), the fixed sleeve (10) is fixedly connected with the inner surface of the cavity (4), the inner surface of the fixed sleeve (10) is movably connected with a movable rod (11), an adjusting plate (12) is arranged inside the fixed sleeve (10), the side wall of the cavity (4) is provided with an adjusting screw (13) in a penetrating mode, one end of the adjusting screw (13) is penetrated through the adjusting plate (12) and is in threaded connection with the adjusting plate, a first bevel gear (14) is fixedly connected with the other end of the adjusting screw (13), a rotating rod (15) is arranged inside the connecting rod (9) in a rotating mode, a second bevel gear (16) meshed with the first bevel gear (14) is connected onto the rotating rod (15), and an adjusting handle (17) is fixedly connected with one end of the rotating rod (15).

5. An inverter fixing device according to claim 4, wherein: the movable block (5) by two with running roller (6) rotate the articulated slab of being connected and connect the plate and constitute, the terminal surface of articulated slab runs through and is equipped with sliding tray (18), running roller (6) slide and set up the inside of sliding tray (18), sliding tray (18) with be equipped with spacing spring (19) between running roller (6), the fixed surface who connects the plate is connected with brake pads (20).