CN216670607U

CN216670607U - Silicon controlled rectifier AC voltage stabilizer

Info

Publication number: CN216670607U
Application number: CN202220085434.6U
Authority: CN
Inventors: 刘洪生
Original assignee: Dongguan City King Power Electronic Co ltd
Current assignee: Dongguan City King Power Electronic Co ltd
Priority date: 2022-01-13
Filing date: 2022-01-13
Publication date: 2022-06-03
Anticipated expiration: 2032-01-13

Abstract

The utility model discloses a silicon controlled alternating current voltage stabilizer which comprises a voltage stabilizer body, wherein a door plate with a locking piece is arranged on the voltage stabilizer body, two groups of illumination columns are arranged in the cavity of the voltage stabilizer body close to an inlet in a bilateral symmetry mode, fixing parts capable of fixing the illumination columns in the cavity of the voltage stabilizer body are arranged at the top ends of the two groups of illumination columns, and a trigger part capable of changing the working state of the illumination columns through opening and closing the door plate is fixedly arranged on the two groups of illumination columns. According to the silicon controlled alternating current voltage stabilizer, the lighting column, the fixing piece and the triggering piece can be rapidly installed through the fixing piece, the working state of a lighting lamp on the lighting column can be automatically controlled through the matching of the door plate and the triggering piece, the maintenance of the interior of the voltage stabilizer body is facilitated, the elastic fastening pad is arranged on the contact block, and the anti-skid grains or the anti-skid protrusions are arranged on the end face of the elastic fastening pad, so that the fixing effect between the lighting column and the voltage stabilizer can be improved.

Description

Silicon controlled rectifier AC voltage stabilizer

Technical Field

The utility model relates to the field of voltage stabilizer equipment, in particular to a silicon controlled alternating current voltage stabilizer.

Background

The silicon controlled ac voltage stabilizer is a new generation ac voltage stabilizer developed and produced aiming at the condition of instable and frequent sudden change of the power grid voltage in some areas at present, integrates microcomputer control, silicon controlled contactless switch and transformer technology into a whole, and has the advantages of large capacity, wide range, fast response, no noise, high reliability, high efficiency and the like.

The existing silicon controlled alternating current voltage stabilizer needs to be overhauled after being used for a period of time, aging or other problems of internal devices are avoided, and due to the fact that the internal parts of the voltage stabilizer are not provided with the lighting device, a maintainer needs to maintain while holding a flashlight, hands of the maintainer are not liberated, and inconvenience is brought to overhaul easily, so that the problem is solved by providing the silicon controlled alternating current voltage stabilizer.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a silicon controlled alternating current voltage stabilizer which can effectively solve the problems in the background technology.

In order to achieve the purpose, the utility model adopts the technical scheme that:

the utility model provides a silicon controlled rectifier alternating current voltage stabilizer, includes the stabiliser body, be provided with the door plant that has the latch fitting on the stabiliser body, the casing inner chamber of stabiliser body is close to import department and is bilateral symmetry and is provided with two sets of illumination posts, and is two sets of the top of illumination post all is provided with can fix the mounting at stabiliser body inner chamber with the illumination post, and is two sets of the illumination post is all fixed and is provided with the trigger piece that can change illumination post operating condition through the door plant that opens and shuts.

Preferably, the illumination post includes the cylinder, be on the cylinder be the terminal surface that is near stabiliser body inner chamber about being even equidistant and be provided with a plurality of groups light and a plurality of groups the light all with the transmission of electricity circuit electric connection of stabiliser body, the upper end of cylinder is provided with the screw thread chamber.

Preferably, the fixing part comprises a screw rod, the lower end of the screw rod is located in a threaded cavity of the cylinder and is in threaded connection with the threaded cavity, a contact block is arranged at the upper end of the screw rod in a rotating mode through a bearing, and a hand-holding barrel is fixedly sleeved on the screw rod.

Preferably, the end part, far away from the screw rod, of the contact block is fixed with an elastic fastening pad through an adhesive, and an anticorrosive layer is arranged on the outer surface of the elastic fastening pad.

Preferably, the end face, far away from the contact block, of the elastic fastening pad is provided with anti-skid grains or anti-skid protrusions.

Preferably, the trigger part includes the cylinder, the cylinder is fixed at the middle part of illumination post, the cylindrical inner chamber slides and is provided with L type contact arm just the contact jaw of L type contact arm is located the cylindrical outside, reset spring and with illumination post electric connection's press switch are installed to the cylindrical inner chamber, reset spring is close to the one end and the counterbalance of L type contact arm.

Compared with the prior art, the utility model has the following beneficial effects:

1. the lighting column, the fixing piece and the triggering piece can be mounted quickly through the fixing piece, the working state of a lighting lamp on the lighting column can be automatically controlled through the matching of the door plate and the triggering piece, and the inside of the voltage stabilizer body can be maintained conveniently.

2. The contact block is provided with an elastic fastening pad, and the end face of the elastic fastening pad is provided with anti-skid grains or anti-skid protrusions, so that the fixing effect between the lighting column and the voltage stabilizer can be improved.

Drawings

FIG. 1 is a diagram of the overall structure of a SCR AC voltage regulator according to the present invention;

FIG. 2 is a diagram of a lighting column structure of a SCR AC voltage stabilizer according to the present invention;

FIG. 3 is a diagram of a fixing member structure of a SCR AC voltage regulator according to the present invention;

fig. 4 is a top view of a thyristor ac regulator according to the present invention.

In the figure: 1. a regulator body; 2. a door panel; 3. an illumination column; 31. a cylinder; 32. an illuminating lamp; 4. a fixing member; 41. a screw; 42. holding the barrel; 43. a bearing; 44. a contact block; 5. a trigger; 51. a cylinder; 52. an L-shaped contact bar; 53. a push switch; 54. a return spring; 6. an elastic fastening pad.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-4, a silicon controlled rectifier ac voltage stabilizer includes a voltage stabilizer body 1, a door plate 2 with a locking member is provided on the voltage stabilizer body 1, two groups of lighting columns 3 are provided on the inner cavity of the housing of the voltage stabilizer body 1 in bilateral symmetry near the inlet, the top ends of the two groups of lighting columns 3 are provided with fixing members 4 capable of fixing the lighting columns 3 in the inner cavity of the voltage stabilizer body 1, and the two groups of lighting columns 3 are fixedly provided with a trigger member 5 capable of changing the working state of the lighting columns 3 by opening and closing the door plate 2.

The lighting column 3 comprises a column 31, a plurality of groups of lighting lamps 32 are uniformly arranged at equal intervals from top to bottom on the end face of the column 31 close to the inner cavity of the voltage stabilizer body 1, the groups of lighting lamps 32 are all electrically connected with a power transmission circuit of the voltage stabilizer body 1, a threaded cavity is arranged at the upper end of the column 31, the fixing part 4 comprises a screw rod 41, the lower end of the screw rod 41 is positioned in the threaded cavity of the column 31 and is in threaded connection with the threaded cavity, a contact block 44 is rotatably arranged at the upper end of the screw rod 41 through a bearing 43, a handheld cylinder 42 is fixedly sleeved on the screw rod 41, the trigger part 5 comprises a cylinder 51, the cylinder 51 is fixed at the middle part of the lighting column 3, an L-shaped contact rod 52 is arranged in the inner cavity of the cylinder 51 in a sliding manner, the contact end of the L-shaped contact rod 52 is positioned outside the cylinder 51, a return spring 54 and a press switch 53 electrically connected with the lighting column 3 are arranged in the inner cavity of the cylinder 51, one end of the return spring 54 close to the L-shaped contact rod 52 is abutted against the other end, when the lighting column 3 is fixed, one end of the lighting column 3 is contacted with the bottom of the shell of the voltage stabilizer body 1, one hand holds the cylinder 51 of the trigger 5, the other hand holds the hand-holding cylinder 42 and rotates the screw rod 41, the screw rod 41 is rotated and ascended, the upper end of the contact block 44 is abutted against the top of the inner cavity of the shell of the voltage stabilizer body 1, the installation of the lighting column 3 can be realized, the operation is convenient and rapid, when the door panel 2 is opened, the L-shaped contact rod 52 extrudes the press switch 53 through the elastic action of the reset spring 54, so that the circuit of the lighting column 3 is switched on, the lighting is carried out by using the lighting lamp 32, the overhaul of the equipment is convenient, when the door panel 2 is closed and locked, the door panel 2 can press the L-shaped contact rod 52 to enable the L-shaped contact rod to move to press the return spring 54, at the moment, the L-shaped contact rod 52 is separated from the push switch 53 in a contact mode, and the illuminating lamp 32 does not work.

The contact block 44 is fixed with the elastic fastening pad 6 through the adhesive on the end part away from the screw rod 41, and the outer surface of the elastic fastening pad 6 is provided with an anticorrosive coating, so that the fixing effect of the lighting column 3 can be enhanced through the elastic action of the elastic fastening pad 6, and the anticorrosive coating arranged on the contact block can prevent the elastic fastening pad 6 from being corroded to influence the fixing effect of the lighting column 3.

The end face of the elastic fastening pad 6, which is far away from the contact block 44, is provided with anti-skid grains or anti-skid protrusions, so that the friction force between the elastic fastening pad 6 and the shell of the voltage stabilizer body can be improved, and the fixing effect of the elastic fastening pad and the shell of the voltage stabilizer body is further enhanced.

It should be noted that, the utility model is a silicon controlled ac voltage stabilizer, an illumination column 3, a fixing element 4 and a trigger element 5 are arranged in a voltage stabilizer body 1, when the illumination column 3 is fixed, one end of the illumination column 3 is contacted with the bottom of the housing of the voltage stabilizer body 1, one hand holds a cylinder 51 of the trigger element 5, the other hand holds a holding cylinder 42 and rotates a screw 41, so that the screw 41 makes a rotary ascending motion, so that the upper end of a contact block 44 is abutted against the top of the inner cavity of the housing of the voltage stabilizer body 1, the installation of the illumination column 3 can be realized, the operation is convenient and fast, when the door panel 2 is opened, at the moment, the L-shaped contact rod 52 extrudes a pressing switch 53 through the elastic force of a return spring 54, so that the circuit of the illumination column 3 is switched on, the illumination lamp 32 is used for illumination, the overhaul of the equipment is convenient, when the door panel 2 is closed and locked, the door panel 2 extrudes the L-shaped contact rod 52 so that the return spring 54 is extruded by the door panel, at this time, the L-shaped contact lever 52 is separated from the push switch 53, and the illumination lamp 32 does not operate.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a silicon controlled rectifier alternating current voltage stabilizer, includes stabiliser body (1), be provided with door plant (2) that have the latch fitting on stabiliser body (1), its characterized in that: the shell inner chamber of stabiliser body (1) is close to import department and is bilateral symmetry and is provided with two sets of illumination post (3), and is two sets of the top of illumination post (3) all is provided with can fix illumination post (3) at mounting (4) of stabiliser body (1) inner chamber, and is two sets of illumination post (3) all are fixed and are provided with trigger piece (5) that can change illumination post (3) operating condition through door plant (2) that opens and shuts.

2. The silicon controlled ac voltage regulator according to claim 1, wherein: illumination post (3) include cylinder (31), be under being on cylinder (31) are close to the terminal surface of stabiliser body (1) inner chamber and be even equidistant a plurality of groups light (32) and a plurality of group light (32) all with the transmission of electricity circuit electric connection of stabiliser body (1), the upper end of cylinder (31) is provided with the screw thread chamber.

3. The silicon controlled ac voltage regulator according to claim 1, wherein: the fixing piece (4) comprises a screw rod (41), the lower end of the screw rod (41) is located in a threaded cavity of the cylinder (31) and is in threaded connection with the threaded cavity, a contact block (44) is arranged at the upper end of the screw rod (41) in a rotating mode through a bearing (43), and a hand-holding barrel (42) is fixedly sleeved on the screw rod (41).

4. A scr ac voltage regulator as defined in claim 3, wherein: the end part, far away from the screw rod (41), of the contact block (44) is fixed with an elastic fastening pad (6) through an adhesive, and an anticorrosive layer is arranged on the outer surface of the elastic fastening pad (6).

5. The thyristor ac voltage regulator of claim 4, wherein: the end face, far away from the contact block (44), of the elastic fastening pad (6) is provided with anti-skid grains or anti-skid protrusions.

6. The silicon controlled ac voltage regulator according to claim 1, wherein: trigger piece (5) include cylinder (51), the middle part at illumination post (3) is fixed in cylinder (51), the inner chamber of cylinder (51) slides and is provided with L type contact arm (52) just the contact jaw of L type contact arm (52) is located the outside of cylinder (51), reset spring (54) and with illumination post (3) electric connection's press switch (53) are installed to the inner chamber of cylinder (51), one end that reset spring (54) are close to L type contact arm (52) is inconsistent with.