CN214046332U

CN214046332U - Selector convenient to installation

Info

Publication number: CN214046332U
Application number: CN202120176493.XU
Authority: CN
Inventors: 杨凤琼
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-22
Filing date: 2021-01-22
Publication date: 2021-08-24
Anticipated expiration: 2031-01-22

Abstract

The utility model discloses a selector convenient to installation relates to the selector technical field convenient to installation. The selector convenient to install comprises a lower base plate, wherein a side fixing device is arranged outside the lower base plate and comprises two side fixing plates, the lower surfaces of the two side fixing plates are fixedly connected to the lower base plate, a sliding groove is formed in each of the opposite surfaces of the two side fixing plates, a sliding plate is connected in each sliding groove in a sliding mode, the back surfaces of the two sliding plates are fixedly connected with a baffle, a main fixing plate device is arranged outside the lower base plate, the selector convenient to install can rotate the right fixing plates through the fact that the upper clamping plates slide in the upper clamping grooves and leave the upper clamping grooves, the right fixing plates rotate outside a rotating shaft, and the front empty grooves of the lower base plate are opened and are fixed with the baffle at the back of the sliding plate, so that the right fixing plates can be prevented from falling off, and the stability of the selector is greatly improved.

Description

Selector convenient to installation

Technical Field

The utility model relates to a selector technical field convenient to installation specifically is a selector convenient to installation.

Background

The main function of the selector is to select a desired voltage from a plurality of existing voltages for output, and in some working situations, a portion of the selected desired voltage is not present for a long time, but is generated immediately when needed. The selector provides more using methods for users, and different selectors have different using effects. However, the current voltage selector adopts two comparators for comparison, the circuit structure is complex, the power consumption is high, the reliability is low, the application of the selector enables each field to be more convenient and fast during mechanical operation, meanwhile, the function of the selector is diversified, the selector also has deep influence on different industrial production, the development of production is accelerated due to the appearance of the selector, and the development is smoother.

The selector spreads throughout each field, and the selector need expose the multiaspect when using and make the selector exert the biggest effect, and current selector adopts the screw fixation more, need dismantle the board box of every face when the installation is used, and the step is more, complex operation, and the availability factor is low.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a selector convenient to installation to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a selector convenient to install comprises a lower base plate, wherein a side fixing device is arranged outside the lower base plate and comprises two side fixing plates, the lower surfaces of the two side fixing plates are fixedly connected to the lower base plate, sliding grooves are formed in the opposite surfaces of the two side fixing plates, sliding plates are connected into the two sliding grooves in a sliding mode, the back surfaces of the two sliding plates are fixedly connected with a baffle, a main fixing plate device is arranged outside the lower base plate, and a rotating device is arranged outside the lower base plate.

Preferably, the main fixed plate device comprises a fixed vertical plate, a first rotating shaft is fixedly connected to each of the left and right sides of the fixed vertical plate, a sliding plate is fixedly connected to each of opposite sides of the first rotating shafts, an upper clamping plate is fixedly connected to the back of the upper portion of the fixed vertical plate, an upper fixed transverse plate is movably connected to the back of the upper clamping plate, an upper clamping groove is formed in the front of the upper fixed transverse plate, the upper fixed transverse plate is slidably connected to the upper clamping groove, a lower rotating rod shaft is fixedly connected to the lower portion of the rear portion of the upper fixed transverse plate, and one lower rotating rod shaft is movably sleeved on the inner surface of the lower rotating rod shaft.

Preferably, the rotating device comprises a universal rotating plate, a second rotating shaft is fixedly sleeved on the inner surface of the upper portion of the universal rotating plate, a side connecting plate is movably connected to the left side and the right side of the second rotating shaft, two opposite surfaces on the upper portion of the side connecting plate are fixedly connected to one opposite surface, a third rotating shaft is movably sleeved on the inner surface of the lower portion of the universal rotating plate, and the left side and the right side of the third rotating shaft are fixedly connected to the inner wall of the side fixing plate.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) this selector convenient to installation is rotatory outside three pivots through universal rotor plate, and the empty slot at lower basement board back is opened, and the selector spreads over each field, and current selector adopts the screw fixation more, and step is more when the installation is used, complex operation, and the availability factor is low, and this device carries out the buckle installation through changeing the board fast to be favorable to quick installation, improved installation rate greatly.

(2) This selector convenient to installation slides and leaves last draw-in groove in last draw-in groove through last cardboard, can rotate this moment and just decide the riser, just decide the riser and rotate outside pivot one, and the positive dead slot of basement board is opened down this moment, through at slide fixed stop at the back to can prevent just deciding the riser and drop, greatly increased the stability of device.

Drawings

FIG. 1 is a schematic structural view of a lower base plate according to the present invention;

FIG. 2 is a schematic view of the upper horizontal positioning plate of the present invention;

FIG. 3 is a schematic view of the side fixing plate of the present invention;

fig. 4 is a schematic view of the vertical plate for fixing the utility model.

In the figure: the device comprises a lower base plate 1, a side fixing plate 2, a sliding plate 21, a sliding groove 22, a baffle 23, a side fixing plate 3, a first rotating shaft 31, an upper clamping plate 32, an upper fixing transverse plate 33, an upper clamping groove 34, a lower rotating shaft 35, a universal rotating plate 4, a second rotating shaft 41, a third rotating shaft 42 and a side connecting plate 43.

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: a selector convenient for installation comprises a lower base plate 1, a side fixing device is arranged outside the lower base plate 1, the side fixing device comprises two side fixing plates 2, the lower surfaces of the two side fixing plates 2 are fixedly connected to a lower base plate 1, the opposite surfaces of the two side fixing plates 2 are respectively provided with a sliding groove 22, a sliding plate 21 is connected in each sliding groove 22 in a sliding manner, a rotating shaft I31 moves forwards to drive the sliding plate 21 to move forwards, the sliding plate 21 moves forwards to drive a baffle plate 23 to move forwards, and the sliding plate 21 slides in the sliding groove 22, when the baffle 23 slides to the top end of the sliding groove 22, the baffle 23 stops moving, the positive fixed plate 3 moves forward to drive the upper clamping plate 32 to move forward, the back surfaces of the two sliding plates 21 are fixedly connected with one baffle 23, a main fixed plate device is arranged outside the lower base plate 1, and a rotating device is arranged outside the lower base plate 1.

The main fixed plate device comprises a fixed plate 3, a first rotating shaft 31 is fixedly connected to each of the left and right surfaces of the fixed plate 3, a sliding plate 21 is fixedly connected to each of the opposite surfaces of the two first rotating shafts 31, an upper clamping plate 32 is fixedly connected to the back surface of the upper portion of the fixed plate 3, an upper fixed transverse plate 33 is movably connected to the back surface of the upper clamping plate 32, an upper clamping groove 34 is formed in the front surface of the upper fixed transverse plate 33, the upper fixed transverse plate 33 is slidably connected to the upper clamping groove 34, the upper fixed transverse plate 33 rotates upwards to drive a lower rotating rod shaft 35 to rotate upwards, the lower rotating rod shaft 35 rotates in 36, the upper fixed transverse plate 33 continues to rotate backwards, the upper fixed rod shaft transverse plate 33 rotates backwards to drive the lower rotating rod 35 to rotate backwards, the lower rotating rod shaft 35 rotates backwards to drive a side connecting plate 43, and a lower rotating rod shaft 35 is fixedly connected to the lower surface of the rear portion of the upper fixed transverse plate 33, one lower rotating shaft 35 is movably sleeved with one lower rotating shaft 36.

The rotating device comprises a universal rotating plate 4, a second rotating shaft 41 is fixedly sleeved on the inner surface of the upper part of the universal rotating plate 4, a side connecting plate 43 is movably connected to each of the left and right surfaces of the second rotating shaft 41, a 36 is fixedly connected to each opposite surface of the upper part of each side connecting plate 43, a third rotating shaft 42 is movably sleeved on the inner surface of the lower part of the universal rotating plate 4, the side connecting plates 43 rotate outside the second rotating shafts 41, the empty grooves on the lower base plate 1 are opened, the upper transverse fixing plates 33 are pulled backwards, the upper transverse fixing plates 33 move backwards to drive the lower rotating shaft shafts 35 to move backwards, the 36 move backwards to drive the side connecting plates 43 to move backwards, the side connecting plates 43 move backwards to drive the second rotating shafts 41 to move backwards, the second rotating shafts 41 move backwards to drive the universal rotating plate 4 to move backwards, the universal rotating plate 4 rotates backwards after the backwards movement is limited by the third rotating shafts 42, the left surface and the right surface of the third rotating shaft 42 are fixedly connected to the inner wall of the side fixed plate 2.

The working principle is as follows:

the first step is as follows: will just decide riser 3 and stimulate forward, just decide riser 3 and move forward and drive a 31 of pivot and move forward, a 31 of pivot moves forward and drives slide 21 and move forward, slide 21 moves forward and drives baffle 23 and move forward, slide 21 slides in spout 22, stop moving when baffle 23 slides the top of spout 22, just decide riser 3 and move forward and drive last cardboard 32 and move forward, go up cardboard 32 and slide and leave last draw-in groove 34 in last draw-in groove 34, can rotate just decide riser 3 this moment, just decide riser 3 and rotate outside a 31 of pivot, the positive dead slot of basement board 1 is opened down this moment, through fixing baffle 23 at the rear of slide 21, thereby can prevent just deciding riser 3 and drop, greatly increased the stability of device.

The second step is that: the upper transverse fixing plate 33 is rotated upwards, the upper transverse fixing plate 33 is rotated upwards to drive the lower rotating shaft 35 to rotate upwards, the lower rotating shaft 35 rotates in 36, the upper transverse fixing plate 33 continues to rotate backwards, the upper transverse fixing plate 33 rotates backwards to drive the lower rotating shaft 35 to rotate backwards, the lower rotating shaft 35 rotates backwards to drive the side connecting plate 43 to rotate backwards, the side connecting plate 43 rotates outwards on the second rotating shaft 41, the empty groove on the lower base plate 1 is opened, the upper transverse fixing plate 33 is pulled backwards, the upper transverse fixing plate 33 moves backwards to drive the lower rotating shaft 35 to move backwards, the 36 moves backwards to drive the side connecting plate 43 to move backwards, the side connecting plate 43 moves backwards to drive the second rotating shaft 41 to move backwards, the second rotating shaft 41 moves backwards to drive the universal rotating plate 4 to move backwards, the universal rotating plate 4 rotates backwards after the backwards movement of the universal rotating plate 4 is limited by the third rotating shaft 42, the universal rotating plate 4 rotates outwards on the third rotating shaft 42, the dead slot that lower basement board 1 was the back is opened, and the selector spreads over each field, and current selector adopts the screw fixation more, and step is more when the installation is used, complex operation, and the availability factor is low, and this device carries out the buckle installation through changeing the board fast to be favorable to quick installation, improved installation rate greatly.

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. Selector, easy to install, comprising a lower base plate (1), said lower base plate (1) being externally provided with lateral fixing means, characterized in that: the lateral fixing device comprises two lateral fixing plates (2), the lower surfaces of the two lateral fixing plates (2) are fixedly connected to a lower base plate (1), the opposite surfaces of the two lateral fixing plates (2) are respectively provided with a sliding chute (22), a sliding plate (21) is slidably connected in the two sliding chutes (22), and the back surfaces of the two sliding plates (21) are respectively fixedly connected with a baffle plate (23);

a main fixed plate device is arranged outside the lower base plate (1);

and a rotating device is arranged outside the lower base plate (1).

2. A selector for ease of installation according to claim 1, wherein: the main fixed plate device comprises a fixed vertical plate (3), wherein a first rotating shaft (31) is fixedly connected to the left and right sides of the fixed vertical plate (3), and a sliding plate (21) is fixedly connected to the back side of the first rotating shaft (31).

3. A selector for ease of installation according to claim 2, wherein: the back of the upper part of the right fixed plate (3) is fixedly connected with an upper clamping plate (32), the back of the upper clamping plate (32) is movably connected with an upper fixed transverse plate (33), the front of the upper fixed transverse plate (33) is provided with an upper clamping groove (34), and the upper fixed transverse plate (33) is connected in the upper clamping groove (34) in a sliding manner.

4. A selector for ease of installation according to claim 3, wherein: a lower rotating shaft (35) is fixedly connected to the lower portion of the rear portion of the upper transverse fixing plate (33), and one (36) is movably sleeved on the inner surface of the lower rotating shaft (35).

5. A selector for ease of installation according to claim 1, wherein: the rotating device comprises a universal rotating plate (4), a second rotating shaft (41) is fixedly sleeved on the inner surface of the upper portion of the universal rotating plate (4), a side connecting plate (43) is movably connected to the left side and the right side of the second rotating shaft (41), and two opposite surfaces on the upper portion of the side connecting plate (43) are fixedly connected with one (36).

6. A selector for ease of installation according to claim 5, wherein: the inner surface of the lower part of the universal rotating plate (4) is movably sleeved with a third rotating shaft (42), and the left surface and the right surface of the third rotating shaft (42) are fixedly connected to the inner wall of the side fixing plate (2).