CN216123171U

CN216123171U - Voltage transformation rectifier with control panel protection structure

Info

Publication number: CN216123171U
Application number: CN202122427480.8U
Authority: CN
Inventors: 王昌盛
Original assignee: Jiangsu Epson New Energy Technology Co ltd
Current assignee: Jiangsu Epson New Energy Technology Co ltd
Priority date: 2021-10-09
Filing date: 2021-10-09
Publication date: 2022-03-22
Anticipated expiration: 2031-10-09

Abstract

The utility model discloses a transformer rectifier with a control panel protection structure, relates to the technical field of control panel protection structures, and aims to solve the problem that a worker can mistakenly touch a control panel to cause a fault of the transformer rectifier due to the fact that the control panel on the existing transformer rectifier is not provided with a protection plate. The base is installed to the bottom of transformer rectifier main part, and base and transformer rectifier main part welded fastening, control panel is installed to the front end of transformer rectifier main part, control panel's both sides all are provided with the fixed block, and fixed block and transformer rectifier main part welded fastening, the inside of fixed block is provided with the sliding tray, and sliding tray and fixed block integrated into one piece, one side of sliding tray upper end is provided with the fixed slot, and fixed slot and fixed block integrated into one piece, the upper end of fixed slot is provided with the stopper, and stopper and fixed block integrated into one piece.

Description

Voltage transformation rectifier with control panel protection structure

Technical Field

The utility model relates to the technical field of control panel protection structures, in particular to a voltage transformation rectifier with a control panel protection structure.

Background

The transformer rectifier is used for converting alternating current into low-voltage direct current and supplying power to direct current equipment such as a storage battery, the transformer rectifier is a combination of a transformer and a rectifier, the transformer reduces alternating current voltage, the rectifier converts the reduced alternating current into direct current, and the transformer rectifier has no output voltage regulation function, so that the output voltage is greatly influenced by load and power supply voltage, and the transformer rectifier is large in size and weight and is generally applied to chemical industry and transportation.

However, the control panel on the existing transformer rectifier is not provided with a protection board, so that a worker may touch the control panel by mistake, and the transformer rectifier fails, so that the existing requirements are not met.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a transformer rectifier with a control panel protection structure, which aims to solve the problem that the control panel of the existing transformer rectifier provided in the background art is not provided with a protection plate, so that a worker can mistakenly touch the control panel, and the transformer rectifier fails.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a transformer rectifier with control panel protection architecture, includes the base is installed to the bottom of transformer rectifier main part, and base and transformer rectifier main part welded fastening, control panel is installed to the front end of transformer rectifier main part, control panel's both sides all are provided with the fixed block, and fixed block and transformer rectifier main part welded fastening, the inside of fixed block is provided with the sliding tray, and sliding tray and fixed block integrated into one piece, one side of sliding tray upper end is provided with the fixed slot, and fixed slot and fixed block integrated into one piece, the upper end of fixed slot is provided with the stopper, and stopper and fixed block integrated into one piece.

Preferably, a sliding block is arranged in the sliding groove, a clamping block is arranged at the lower end of the sliding block and corresponds to the fixing groove, and a clamping groove is formed in the upper end of the clamping block and corresponds to the limiting block.

Preferably, a protection plate is fixedly arranged on one side of the sliding block, and a closing plate is fixedly arranged at the upper end of the protection plate.

Preferably, a handle is fixedly arranged at the upper end of the closing plate, a through hole is formed in the handle, and the through hole and the handle are integrally formed.

Preferably, one side of the upper end of the base is fixedly provided with a spring groove, the spring groove corresponds to the lower end of the protection plate, and a plurality of buffer springs which are sequentially arranged are fixedly arranged inside the spring groove.

Preferably, a plurality of heat dissipation holes are fixedly formed in the two sides of the transformer rectifier main body.

Preferably, the two sides of the outer end of the base are provided with four fixing bolt holes, and the four fixing bolt holes and the base are integrally formed.

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

1. the utility model arranges the fixed blocks on both sides of the front end of the main body of the transformer rectifier, arranges the protective plate on the front end of the control panel, arranges the sliding groove on the inner side of the fixed block, arranges the fixed groove on one side of the upper end of the sliding groove, arranges the limit block on the upper end of the fixed groove, arranges the sliding blocks on both sides of the protective plate, arranges the fixture block on the lower end of the sliding block, arranges the clamp groove on the upper end of the fixture block, when the control panel is not needed, covers the protective plate, when the control panel is needed, pulls up the protective plate, the sliding block moves in the sliding groove, then pulls up to a certain height, the fixture block can slide to the inside of the fixed groove, the limit block slides to the inside of the clamp groove, thus can fix the protective plate, the control panel can not be operated by a single hand of a worker, not only protects the control panel from the fault of the transformer rectifier caused by the mistake touch of the worker, and the safety of the control panel is guaranteed, so that the dust in the control panel including the transformer rectifier is reduced, and the service life of the equipment is prolonged.

2. According to the utility model, the spring groove is formed in the upper end of the front side of the base, the position corresponding to the lower end of the protection plate is provided with the spring groove, the plurality of buffer springs which are sequentially arranged are arranged in the spring groove, and the upper ends of the buffer springs are higher than the spring groove, so that the protection plate can collide with the base of the voltage transformation rectifier when being put down, a certain impact force is generated, the impact force can cause large-amplitude vibration of the device, the screw on the device can be loosened after the impact force is used for a long time, the structure is damaged, but the buffer springs are arranged, the deformation of the buffer springs can play a role in buffering, the device body and the control panel are protected, and the service life of the protection plate is prolonged.

3. According to the utility model, the plurality of heat dissipation holes are formed in the two sides of the transformer rectifier shell, and because the control panel can generate a large amount of heat when controlling the transformer rectifier, the heat can cause damage to internal parts, but the heat dissipation holes are arranged to dissipate the heat in the transformer rectifier to the outside, so that the device body and the control panel are further protected.

Drawings

FIG. 1 is a perspective view of the protective panel of the present invention when open;

FIG. 2 is a perspective view of the protective panel of the present invention closed;

FIG. 3 is a partial top view of the anchor block of the present invention;

fig. 4 is a partial side view of the fixing block of the present invention.

In the figure: 1. a transformer rectifier body; 2. a control panel; 3. heat dissipation holes; 4. fixing bolt holes; 5. a protection plate; 6. a handle; 7. a through hole; 8. a spring slot; 9. a buffer spring; 10. a sliding groove; 11. a slider; 12. a limiting block; 13. a fixed block; 14. fixing grooves; 15. a card slot; 16. a base; 17. closing the plate; 18. and (7) clamping blocks.

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. 1-4, an embodiment of the present invention is shown: the utility model provides a transformer rectifier with control panel protection architecture, includes base 16 is installed to the bottom of transformer rectifier main part 1, and base 16 and transformer rectifier main part 1 welded fastening, control panel 2 is installed to the front end of transformer rectifier main part 1, control panel 2's both sides all are provided with fixed block 13, and fixed block 13 and transformer rectifier main part 1 welded fastening, the inside of fixed block 13 is provided with sliding tray 10, and sliding tray 10 and fixed block 13 integrated into one piece, one side of sliding tray 10 upper end is provided with fixed slot 14, and fixed slot 14 and fixed block 13 integrated into one piece, the upper end of fixed slot 14 is provided with stopper 12, and stopper 12 and fixed block 13 integrated into one piece.

Further, a sliding block 11 is arranged in the sliding groove 10, a clamping block 18 is arranged at the lower end of the sliding block 11, the clamping block 18 corresponds to the fixed groove 14, a clamping groove 15 is arranged at the upper end of the clamping block 18, and the clamping groove 15 corresponds to the limiting block 12.

Furthermore, a protection plate 5 is fixedly arranged on one side of the sliding block 11, and a closing plate 17 is fixedly arranged at the upper end of the protection plate 5.

Further, a handle 6 is fixedly arranged at the upper end of the closing plate 17, a through hole 7 is arranged inside the handle 6, and the through hole 7 and the handle 6 are integrally formed.

Further, a spring groove 8 is fixedly installed on one side of the upper end of the base 16, the spring groove 8 corresponds to the lower end of the protection plate 5, and a plurality of buffer springs 9 which are sequentially arranged are fixedly arranged inside the spring groove 8.

Further, a plurality of heat dissipation holes 3 are fixedly formed in both sides of the transformer rectifier body 1.

Further, the two sides of the outer end of the base 16 are provided with four fixing bolt holes 4, and the four fixing bolt holes 4 and the base 16 are integrally formed.

The working principle is as follows: when the transformer rectifier is used, the transformer rectifier main body 1 is fixed to a required position through the fixing bolt holes 4 on the base 16 of the transformer rectifier main body 1, then when the control panel 2 is required to be used, the protection plate 5 is pulled up through the handle 6 at the upper end of the protection plate 5, the sliding block 11 moves in the sliding groove 10 and then is pulled up to a certain height, the clamping block 18 can slide to the inside of the fixing groove 14, and the limiting block 12 slides to the inside of the clamping groove 15, so that the protection plate 5 can be fixed, the operation can not be carried out by a worker with one hand, the transformer rectifier can not be failed due to the mistaken collision of the worker by the control panel 2, the safety of the control panel 2 is ensured, the dust in the control panel 2 including the transformer rectifier main body 1 is reduced, the service life of equipment is prolonged, and the protection plate 5 can collide with the base 16 of the transformer rectifier main body 1 when being put down, thereby produce certain impact force, the impact force can lead to the vibrations by a wide margin of device, and the screw that can make on the device at a long time is not hard up, and the structure is destroyed, but buffer spring 9 in the spring groove 8 can play the cushioning effect, has protected device body and control panel 2, has prolonged the life of protection shield 5, and the louvre 3 of both sides can give off the inside heat of transformer rectifier main part 1 to the external world, has further protected device body and control panel 2.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A transformer rectifier with control panel protection architecture, includes transformer rectifier main part (1), its characterized in that: base (16) are installed to the bottom of transformer rectifier main part (1), and base (16) and transformer rectifier main part (1) welded fastening, control panel (2) are installed to the front end of transformer rectifier main part (1), the both sides of control panel (2) all are provided with fixed block (13), and fixed block (13) and transformer rectifier main part (1) welded fastening, the inside of fixed block (13) is provided with sliding tray (10), and sliding tray (10) and fixed block (13) integrated into one piece, one side of sliding tray (10) upper end is provided with fixed slot (14), and fixed slot (14) and fixed block (13) integrated into one piece, the upper end of fixed slot (14) is provided with stopper (12), and stopper (12) and fixed block (13) integrated into one piece.

2. The transformer rectifier with control panel protection architecture of claim 1, wherein: a sliding block (11) is arranged in the sliding groove (10), a clamping block (18) is arranged at the lower end of the sliding block (11), the clamping block (18) corresponds to the fixing groove (14), a clamping groove (15) is arranged at the upper end of the clamping block (18), and the clamping groove (15) corresponds to the limiting block (12).

3. The transformer rectifier with the control panel protection structure as claimed in claim 2, wherein: one side of the sliding block (11) is fixedly provided with a protection plate (5), and the upper end of the protection plate (5) is fixedly provided with a closing plate (17).

4. The transformer rectifier with control panel protection architecture of claim 3, wherein: the handle (6) is fixedly arranged at the upper end of the closing plate (17), the through hole (7) is formed in the handle (6), and the through hole (7) and the handle (6) are integrally formed.

5. The transformer rectifier with control panel protection architecture of claim 1, wherein: one side fixed mounting of base (16) upper end has spring groove (8), and spring groove (8) and the lower extreme of protection shield (5) are corresponding, the inside fixed a plurality of buffer spring (9) that are arranged in proper order that are provided with of spring groove (8).

6. The transformer rectifier with control panel protection architecture of claim 1, wherein: the transformer rectifier is characterized in that a plurality of heat dissipation holes (3) are fixedly formed in the two sides of the transformer rectifier main body (1).

7. The transformer rectifier with control panel protection architecture of claim 1, wherein: the two sides of the outer end of the base (16) are provided with four fixing bolt holes (4), and the four fixing bolt holes (4) and the base (16) are integrally formed.