CN216412800U

CN216412800U - UV transformer that anti striking performance is strong

Info

Publication number: CN216412800U
Application number: CN202122581752.XU
Authority: CN
Inventors: 韦书勤
Original assignee: Shenzhen Haike Transformer Co ltd
Current assignee: Shenzhen Haike Transformer Co ltd
Priority date: 2021-10-26
Filing date: 2021-10-26
Publication date: 2022-04-29
Anticipated expiration: 2031-10-26

Abstract

The utility model discloses a UV transformer with strong impact resistance, which comprises a protective shell, wherein ventilation openings communicated with the interior of the protective shell are formed in two sides of the protective shell, a rectangular frame is arranged on one side, close to the ventilation openings, of the protective shell, a filter screen is fixedly embedded in the rectangular frame, dismounting mechanisms are arranged at two ends of the rectangular frame, a movable plate is connected in the ventilation openings in a sliding mode, a hairbrush is fixedly connected to one end of the movable plate, one end, far away from the movable plate, of the hairbrush abuts against the filter screen, a stabilizing mechanism is fixedly connected to the lower end of the movable plate, a screw rod is inserted in the movable plate, the screw rod is in threaded connection with the movable plate, the lower end of the screw rod penetrates through the movable plate and is rotatably connected with the side wall of the inner bottom end of the ventilation openings, and hollow grooves corresponding to the screw rod are formed in the side wall of the inner top ends of the ventilation openings. According to the utility model, through the arrangement of the transmission mechanism, a user can automatically clean the filter without disassembling the filter, so that the manpower occupation is saved, and the working efficiency is improved.

Description

UV transformer that anti striking performance is strong

Technical Field

The utility model relates to the technical field of transformers, in particular to a UV transformer with strong impact resistance.

Background

The coil turns and the iron core of the traditional UV transformer are exposed in the air, so that the traditional UV transformer is prevented from being damaged, and the UV transformer with strong impact resistance is provided; the radiator hole department on the present strong UV transformer of anti striking performance mostly is provided with the filter screen, but its mostly is not convenient for dismantle fast and clears up the filter screen, need dismantle the clearance through specialized tool, if not clear up the dust on the filter screen, the long-time accumulation of dust causes the filter screen to block up, reduces ventilation efficiency.

Therefore, utility model patent with application number CN202021379961.5 provides a UV transformer that anti striking performance is strong, though solved above-mentioned problem, this utility model well needs to dismantle the filter screen earlier and is clearing up, complex operation, efficiency are lower, are unfavorable for the use.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems that the filter screen needs to be detached firstly for cleaning, the operation is complicated, the efficiency is low, and the use is not facilitated.

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

the UV transformer with strong impact resistance comprises a protective shell, wherein ventilation openings communicated with the interior of the protective shell are formed in two sides of the protective shell, a rectangular frame is arranged on one side, close to the ventilation openings, of the protective shell, a filter screen is fixedly embedded in the rectangular frame, dismounting mechanisms are arranged at two ends of the rectangular frame, a movable plate is connected in the ventilation openings in a sliding mode, a hairbrush is fixedly connected to one end of the movable plate, one end, away from the movable plate, of the hairbrush abuts against the filter screen, a stabilizing mechanism is fixedly connected to the lower end of the movable plate, a screw rod is inserted in the movable plate, the screw rod is in threaded connection with the movable plate, the lower end of the screw rod penetrates through the movable plate and is rotatably connected with the side wall of the inner bottom end of the ventilation openings, hollow grooves corresponding to the screw rod are formed in the side wall of the inner top end of the ventilation openings, a servo motor corresponding to the screw rod is fixedly connected to the upper end of the protective shell, the upper end of the screw rod penetrates through the hollow groove and is fixedly connected with the tail end of an output shaft of the servo motor.

Preferably, disassembly body is including the slider that is located rectangular frame both ends, one side fixedly connected with fixture block that the slider is close to rectangular frame, rectangular frame's both ends all are equipped with the draw-in groove corresponding with the fixture block, the one end that the slider was kept away from to the fixture block extends to in the draw-in groove, be equipped with the spout corresponding with the slider on the lateral wall of protecting crust, the one end of slider extends to in the spout, it is equipped with the slide bar to slide to insert in the slider, the both ends of slide bar run through the slider respectively and with the spout in relative lateral wall fixed connection, the cover is equipped with the spring on the slide bar, the both ends of spring offset with slider and spout inside wall respectively.

Preferably, the stabilizing mechanism comprises a stabilizer bar fixed at the lower end of the moving plate, a jack corresponding to the stabilizer bar is arranged on the inner bottom side wall of the vent, the lower end of the stabilizer bar is inserted into the jack in a sliding manner, grooves are formed in the opposite side walls in the jack, balls are rotationally connected in the grooves, and the balls are abutted to the outer side wall of the stabilizer bar.

Preferably, the screw is fixedly sleeved with a bearing, and the outer side wall of the bearing is fixedly connected with the inner side wall of the hollow groove.

Preferably, a pull ring is fixedly connected to one side of the sliding block, which is far away from the clamping block.

Preferably, the filter screen is made of metal materials.

Has the advantages that:

1. when the cleaning device is used, firstly, a power supply of a servo motor is switched on, the servo motor drives a screw to rotate, the screw drives a movable plate to move under the action of threaded meshing, the movable plate can drive a stabilizer bar to move when moving, the stability of the movable plate in moving is improved through the stabilizer bar, a hairbrush is driven by the movable plate to clean dust adhered to a filter screen, the movable plate is driven to reciprocate up and down by controlling the positive and negative rotation of the servo motor, and the cleaning effect of the filter screen is improved;

2. meanwhile, after the filter screen is damaged or broken, when the filter screen needs to be disassembled and replaced, the sliding block is pushed to move away from the rectangular frame, the clamping block is driven by the sliding block to be separated from the clamping groove, at the moment, the rectangular frame can be taken down to replace the filter screen, the rectangular frame is put back to the original position during installation, the sliding block is pushed to move towards the rectangular frame through the elasticity of the spring, the clamping block is driven by the sliding block to be inserted into the clamping groove, and the rectangular frame is prevented from being loosened.

Drawings

FIG. 1 is a schematic structural diagram of a UV transformer with high impact resistance according to the present invention;

FIG. 2 is a schematic diagram of a structure at position A of a UV transformer with high impact resistance according to the present invention;

fig. 3 is a schematic structural diagram of a position B of the UV transformer with high impact resistance according to the present invention.

In the figure: 1-protective shell, 2-rectangular frame, 3-filter screen, 4-screw, 5-stabilizer bar, 6-moving plate, 7-servo motor, 8-bearing, 9-brush, 10-pull ring, 11-slide bar, 12-spring, 13-slide block and 14-fixture block.

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.

Referring to fig. 1-3, a UV transformer with strong impact resistance comprises a protective shell 1, wherein ventilation openings communicated with the interior of the protective shell 1 are formed in two sides of the protective shell 1, a rectangular frame 2 is arranged on one side of the protective shell 1 close to the ventilation openings and used for mounting a filter screen 3, the filter screen 3 is fixedly embedded in the rectangular frame 2 and used for playing a dustproof role, the filter screen 3 is made of a metal material and used for prolonging the service life, and detaching mechanisms are arranged at two ends of the rectangular frame 2;

in this embodiment, the detaching mechanism includes sliders 13 located at two ends of the rectangular frame 2 to drive the fixture block 14 to move and reset, one side of the slider 13 close to the rectangular frame 2 is fixedly connected with the fixture block 14 to prevent the rectangular frame 2 from loosening, two ends of the rectangular frame 2 are both provided with a clamping slot corresponding to the fixture block 14, one end of the fixture block 14 far from the slider 13 extends into the clamping slot, the outer side wall of the protective shell 1 is provided with a sliding slot corresponding to the slider 13, and one end of the slider 13 extends into the sliding slot;

in this embodiment, one side of the slider 13, which is away from the clamping block 14, is fixedly connected with a pull ring 10 to facilitate a user to pull or push the slider 13 to move, a slide rod 11 is slidably inserted in the slider 13 to improve the stability of the slider 13 when moving, two ends of the slide rod 11 respectively penetrate through the slider 13 and are fixedly connected with opposite side walls in the slide slot, the slide rod 11 is sleeved with a spring 12 to prevent the slider 13 from loosening and drive the slider 13 to move toward the rectangular frame 2, and two ends of the spring 12 respectively abut against the slider 13 and inner side walls of the slide slot;

in the embodiment, a moving plate 6 is connected in the ventilation opening in a sliding manner and used for driving a hairbrush 9 to move, one end of the moving plate 6 is fixedly connected with the hairbrush 9 and used for removing dust on a filter screen 3, one end, away from the moving plate 6, of the hairbrush 9 abuts against the filter screen 3, the lower end of the moving plate 6 is fixedly connected with a stabilizing mechanism, the stabilizing mechanism comprises a stabilizer bar 5 fixed at the lower end of the moving plate 6 and used for improving the stability of the moving plate 6 during moving, a jack corresponding to the stabilizer bar 5 is arranged on the side wall of the inner bottom end of the ventilation opening, the lower end of the stabilizer bar 5 is inserted into the jack in a sliding manner, grooves are formed in the opposite side walls in the jack, balls are connected in the grooves in a rotating manner and used for reducing the resistance of the stabilizer bar 5 during moving, and the balls abut against the outer side wall of the stabilizer bar 5;

in the embodiment, a screw rod 4 is inserted into a movable plate 6 and used for driving the movable plate 6 to move, the screw rod 4 is in threaded connection with the movable plate 6, the lower end of the screw rod 4 penetrates through the movable plate 6 and is rotatably connected with the inner bottom end side wall of a vent, a hollow groove corresponding to the screw rod 4 is formed in the inner top end side wall of the vent, a servo motor 7 corresponding to the screw rod 4 is fixedly connected to the upper end of a protective shell 1 and is used for driving the screw rod 4 to rotate, the upper end of the screw rod 4 penetrates through the hollow groove and is fixedly connected with the tail end of an output shaft of the servo motor 7, a bearing 8 is fixedly sleeved on the screw rod 4 and used for improving the stability of the screw rod 4 during rotation, and the outer side wall of the bearing 8 is fixedly connected with the inner side wall of the hollow groove;

in the embodiment, firstly, a power supply of a servo motor 7 is switched on, the servo motor 7 drives a screw rod 4 to rotate, the screw rod 4 drives a moving plate 6 to move through the action of thread meshing, the moving plate 6 can be driven to move with a stabilizer bar 5 when moving, the stability of the moving plate 6 when moving is improved through the stabilizer bar 5, a brush 9 is driven by the moving plate 6 to remove dust adhered to a filter screen 3, the moving plate 6 is driven to reciprocate up and down through controlling the forward and backward rotation of the servo motor 7, and the cleaning effect on the filter screen 3 is improved; meanwhile, after the filter screen 3 is damaged or broken, when the filter screen 3 needs to be disassembled and replaced, the sliding block 13 is firstly pushed to move away from the rectangular frame 2, the sliding block 13 drives the clamping block 14 to be separated from the clamping groove, at the moment, the rectangular frame 2 can be taken down to replace the filter screen 3, when the filter screen is installed, the rectangular frame 2 is put back to the original position, the sliding block 13 is pushed to move towards the rectangular frame 2 through the elasticity of the spring 12, the sliding block 13 drives the clamping block 14 to be inserted into the clamping groove, and the rectangular frame 2 is prevented from being loosened.

As described above, each component (component not described in specific structure) selected in the present application is a general standard component or a component known to those skilled in the art, and the structure and principle thereof can be known to those skilled in the art through a technical manual or through a routine experiment method.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a UV transformer that anti striking performance is strong, includes protecting sheathing (1), its characterized in that: the both sides of protecting sheathing (1) all are equipped with rather than the communicating vent of inside, one side that protecting sheathing (1) is close to the vent is equipped with rectangular frame (2), rectangular frame (2) internal fixation inlays and is equipped with filter screen (3), the both ends of rectangular frame (2) all are equipped with disassembly body, sliding connection has movable plate (6) in the vent, the one end fixedly connected with brush (9) of movable plate (6), the one end that movable plate (6) were kept away from in brush (9) offsets with filter screen (3), the lower extreme fixedly connected with stabilizing mean of movable plate (6), movable plate (6) interpolation is equipped with screw rod (4), be threaded connection between screw rod (4) and movable plate (6), the lower extreme of screw rod (4) runs through movable plate (6) and is connected with vent inner bottom end lateral wall rotation, be equipped with the corresponding cavity groove with screw rod (4) on the vent inner wall, the upper end fixedly connected with of protecting crust (1) and corresponding servo motor (7) of screw rod (4), the upper end of screw rod (4) run through the cavity groove and with servo motor (7) output shaft end fixed connection.

2. The UV transformer of claim 1, wherein: disassembly body is including slider (13) that are located rectangular frame (2) both ends, slider (13) are close to one side fixedly connected with fixture block (14) of rectangular frame (2), the both ends of rectangular frame (2) all are equipped with the draw-in groove corresponding with fixture block (14), the one end that slider (13) were kept away from in fixture block (14) extends to the draw-in groove, be equipped with on the lateral wall of protecting crust (1) with slider (13) corresponding spout, the one end of slider (13) extends to in the spout, it is equipped with slide bar (11) to slide in slider (13) to insert, the both ends of slide bar (11) run through slider (13) respectively and with the spout in relative lateral wall fixed connection, the cover is equipped with spring (12) on slide bar (11), the both ends of spring (12) offset with slider (13) and spout inside wall respectively.

3. The UV transformer of claim 1, wherein: stabilizing mean is including fixing stabilizer bar (5) at movable plate (6) lower extreme, be equipped with the jack corresponding with stabilizer bar (5) on the lateral wall of bottom in the vent, the lower extreme sliding insertion of stabilizer bar (5) is downthehole, all be equipped with the recess on the relative lateral wall in the jack, the recess internal rotation is connected with the ball, the ball offsets with the lateral wall of stabilizer bar (5).

4. The UV transformer of claim 1, wherein: the screw rod (4) is fixedly sleeved with a bearing (8), and the outer side wall of the bearing (8) is fixedly connected with the inner side wall of the hollow groove.

5. The UV transformer of claim 2, wherein: and one side of the sliding block (13) far away from the clamping block (14) is fixedly connected with a pull ring (10).

6. The UV transformer of claim 1, wherein: the filter screen (3) is made of metal materials.