CN220775622U

CN220775622U - Fast-assembling formula rectifier

Info

Publication number: CN220775622U
Application number: CN202322062471.2U
Authority: CN
Inventors: 王献亮
Original assignee: Baoding Nier Group Rectifier Co ltd
Current assignee: Dongying Dixin Intelligent Technology Co ltd
Priority date: 2023-08-02
Filing date: 2023-08-02
Publication date: 2024-04-12
Anticipated expiration: 2033-08-02

Abstract

The utility model relates to a fast-assembling rectifier, which comprises a workbench, wherein a rectifier body is arranged above the workbench, a mounting mechanism is arranged on the lower surface of the rectifier body, a heat dissipation mechanism is arranged inside the workbench, the mounting mechanism comprises a connecting rod fixed on the lower surface of the rectifier body, a connecting groove is formed in the upper surface of the workbench, and a mounting groove is formed in the outer side of the connecting rod. This fast-assembling formula rectifier, through the cooperation of connecting rod, can insert the spread groove, thereby make to link up between rectifier and the workstation, through the cooperation of first spring, can spring the fixture block into the draw-in groove, thereby make rectifier and workstation installation fix, improve the efficiency of installation, through the cooperation of supporting shoe, can drive the bracing piece and remove, thereby drive the push pedal and remove, through the removal of push pedal, can shift out the draw-in groove with the fixture block, thereby make rectifier and workstation drop, convenient dismantlement.

Description

Fast-assembling formula rectifier

Technical Field

The utility model relates to the technical field of rectifiers, in particular to a fast-assembled rectifier.

Background

The rectifier is an electric energy converter for converting alternating current into unidirectional current, and is made of vacuum tube, igniting tube, solid silicon semiconductor diode, mercury arc, etc. and its main function is to change alternating current into direct current, and supply it to load after filtering, or to inverter and to provide charging voltage for accumulator, and can be used for power supply device and detection of radio signal, etc..

As disclosed in chinese patent publication No. (CN 217282724U), this fast-assembling rectifier includes mount pad and installs the rectifier main part of its upper end, mount pad upper end and be located the rectifier main part front and back both sides all are fixed with the baffle, the rectifier main part both ends downside all is fixed with the cardboard, mount pad upper end and be located the rectifier main part both sides all are fixed with concave seat, concave seat inside swing joint has the trip, trip and cardboard joint, mount pad upper end and be located concave seat outside and be fixed with the spring, the spring other end and trip contact, rectifier main part left end middle part meets there is the wire, mount pad upper end and be located the spring left side of left side and be fixed with the guide rail, the equal sliding connection in front and back both sides of guide rail inside have the guide block, the guide rail inside rotates and is connected with bi-directional screw, this practicality has been solved current rectifier, not only when installing, comparatively inconvenient, also comparatively inconvenient when leading to the dismouting to spending more time, this trip is difficult to take over the time, the rectifier is carried out through the trip and the side face down is fixed to the side face down to the side face of the rectifier, the side is difficult to be fixed with the guide rail, the side is realized through the trip, the side face is difficult to realize the side face is fixed to the side face is easy to the side face down, the rectifier is difficult to be fixed to the side face down.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides the fast-assembling rectifier, which has the advantages of realizing the installation of the rectifier rapidly and improving the stability and the safety of the rectifier, and solves the problems that the rectifier is fixed by rotating a clamping plate to fix the clamping hooks on the rectifier, the rectifier is only fixed by the left side surface and the right side surface, various operation parts are required to be installed on the front side surface and the rear side surface, the rectifier cannot be fixed by the clamping plate and the clamping hooks, the front direction and the rear direction of the rectifier are easy to deviate, and when the clamping plate is taken down from the clamping hooks, the hand of a worker is easy to be damaged by the spring instant rebound, and the practicability is influenced.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the quick-assembly rectifier comprises a workbench, wherein a rectifier body is arranged above the workbench, a mounting mechanism is arranged on the lower surface of the rectifier body, and a heat dissipation mechanism is arranged inside the workbench;

the installation mechanism comprises a connecting rod fixed on the lower surface of the rectifier body, a connecting groove is formed in the upper surface of the workbench, an installation groove is formed in the outer side of the connecting rod, a first spring is fixed on the rear inner wall of the installation groove, a clamping block is fixed on the other end of the first spring, a clamping groove is formed in the inner side of the connecting groove, a second spring is fixed on the front side of the workbench, a supporting block is fixed on the other end of the second spring, a supporting rod is fixed on the back surface of the supporting block, and the other end of the supporting rod penetrates through and extends to the inside of the clamping groove and is fixed with a pushing plate.

Further, the lower surface of the workbench is fixedly provided with a bracket, and the brackets are uniformly distributed at four corners of the lower surface of the workbench.

Further, the upper surface of the rectifier body is fixed with at least two radiating plates, and the radiating plates are uniformly distributed on the upper surface of the rectifier body.

Further, the number of the connecting rods is four, and the connecting rods are uniformly distributed at four corners of the lower surface of the rectifier body.

Further, the number of the connecting grooves is equal to that of the connecting rods, and the positions are in one-to-one correspondence.

Further, the clamping block corresponds to the clamping groove in position, and the outer diameter of the clamping block is matched with the inner diameter of the clamping groove.

Further, the cooling mechanism comprises a cooling port arranged on the upper surface of the workbench, a fan is fixed between the inner walls of one side opposite to the cooling port, a filter screen is fixed between the inner walls of one side opposite to the cooling port, and a protective screen is fixed between the inner walls of one side opposite to the cooling port.

Further, the number of the radiating ports is two, and the radiating ports are distributed in a bilateral symmetry mode through the central axis of the workbench.

Further, the filter screen is located below the fan, and the protection screen is located above the fan.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

1. this fast-assembling formula rectifier, through the cooperation of connecting rod, can insert the spread groove, thereby make to link up between rectifier and the workstation, through the cooperation of first spring, can spring the fixture block into the draw-in groove, thereby make rectifier and workstation installation fix, improve the efficiency of installation, through the cooperation of supporting shoe, can drive the bracing piece and remove, thereby drive the push pedal and remove, through the removal of push pedal, can shift out the draw-in groove with the fixture block, thereby make rectifier and workstation drop, convenient dismantlement.

2. This fast-assembling formula rectifier, through the cooperation of fan, can go out the cold air of external from the thermovent and let in the top of workstation to dispel the heat to the rectifier, avoid rectifier and workstation laminating, lead to local temperature too high, influence the work of rectifier, through the cooperation of filter screen, can filter the dust, thereby prevent dust and rectifier contact, through the cooperation of protection network, can avoid hand and fan to take place to contact when dismantling the rectifier, thereby prevent injured.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the mounting mechanism of the present utility model;

FIG. 3 is a partial schematic view of the mounting mechanism of the present utility model;

fig. 4 is a schematic view of a heat dissipation mechanism according to the present utility model.

In the figure: the device comprises a workbench 1, a rectifier body 2, a mounting mechanism 3, a connecting rod 301, a connecting groove 302, a mounting groove 303, a first spring 304, a clamping block 305, a clamping groove 306, a second spring 307, a supporting block 308, a supporting rod 309, a pushing plate 310, a heat dissipation mechanism 4, a heat dissipation opening 401, a fan 402, a filter screen 403, a protective screen 404 and a support 5.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1, a fast-assembling rectifier in this embodiment includes a workbench 1, a rectifier body 2 is disposed above the workbench 1, a mounting mechanism 3 is disposed on a lower surface of the rectifier body 2, efficiency and safety during assembling and disassembling the rectifier are improved, and a heat dissipation mechanism 4 is disposed inside the workbench 1 to avoid adhesion between the rectifier and the workbench 1, so that heat dissipation is inconvenient.

Wherein, the lower surface of workstation 1 is fixed with support 5, and evenly distributed in the four corners department of workstation 1 lower surface, supports workstation 1 a take the altitude to the circulation of air, and the upper surface of rectifier body 2 is fixed with a quantity not less than two heating panel, and evenly distributed is at the upper surface of rectifier body 2, makes things convenient for the rectifier body 2 outside to dispel the heat.

Referring to fig. 2-3, in order to improve efficiency and safety of assembling and disassembling the rectifier, the mounting mechanism 3 in this embodiment includes a connecting rod 301 fixed on the lower surface of the rectifier body 2, a connecting groove 302 is formed on the upper surface of the working table 1, the inner diameter of the connecting groove 302 is matched with the outer diameter of the connecting rod 301, a mounting groove 303 is formed on the outer side of the connecting rod 301, a first spring 304 is fixed on the rear inner wall of the mounting groove 303, a clamping block 305 is fixed on the other end of the first spring 304, the connecting rod 301 is in the process of entering the connecting groove 302, the connecting groove 302 clamps the clamping block 305 into the mounting groove 303, the connecting rod 301 can smoothly enter the connecting groove 302, the clamping block 305 extrudes the first spring 304, a clamping groove 306 is formed on the inner side of the connecting groove 302, when the clamping groove 305 moves to the clamping groove 306, the first spring 304 loses the external force, the clamping block bounces into the clamping groove 306, thereby rapidly mounting the rectifier body 2 and the working table 1, a second spring 307 is fixed on the front surface of the working table 1, the other end of the second spring 307 is fixed on the second spring 307, a supporting plate 308 is fixed on the supporting plate 308, the other end of the second spring 307 is pushed by the supporting block 308, the clamping block is pushed by the supporting block 309, and the supporting block 308 is pushed by the supporting block 308, the supporting rod is pushed by the supporting rod 309, and the supporting rod is pushed by the supporting rod 308, the clamping block is extended by the supporting rod 309, the supporting the clamping block is extended by the supporting rod 309, and the supporting rod is extended by the supporting rod 310, the supporting the clamping block is extended by the supporting rod 309, and the supporting rod is extended by the supporting rod 309.

In this example, the number of connecting rods 301 is four, and evenly distributed is in the four corners department of rectifier body 2 lower surface, and the quantity of spread groove 302 equals with the quantity of connecting rods 301, and the position one-to-one makes more stable after rectifier body 2 and workstation 1 installation are connected, and fixture block 305 corresponds with the position of draw-in groove 306, and the external diameter of fixture block 305 and the internal diameter looks adaptation of draw-in groove 306 to fixture block 305 card goes into in the draw-in groove 306, thereby improves the efficiency of installation.

Referring to fig. 4, in order to avoid adhesion between the rectifier and the workbench 1, and inconvenient heat dissipation, the heat dissipation mechanism 4 in this embodiment includes a heat dissipation opening 401 formed on the upper surface of the workbench 1, a fan 402 is fixed between inner walls of opposite sides of the heat dissipation opening 401, the fan 402 pumps cold air from the outside from the heat dissipation opening 401, so that the cold air can contact with the rectifier body 2, thereby completing heat dissipation, a filter screen 403 is fixed between inner walls of opposite sides of the heat dissipation opening 401, when the cold air enters the inside of the heat dissipation opening 401, dust in the air is filtered out by the filter screen 403, thereby avoiding dust entering the rectifier body 2, and a protective screen 404 is fixed between inner walls of opposite sides of the heat dissipation opening 401, so as to avoid contact with the fan 402 when a worker dismounts the rectifier, resulting in hand injury of the worker.

In this example, the number of the heat dissipation openings 401 is two, and the heat dissipation openings are symmetrically distributed about the central axis of the workbench 1, so that the heat dissipation efficiency is improved, the filter screen 403 is located below the fan 402, and the protection screen 404 is located above the fan 402, so as to protect the staff and the rectifier body 2.

The working principle of the embodiment is as follows:

(1) When the rectifier body 2 is installed, only the connecting rod 301 is required to be aligned with the connecting groove 302, the connecting rod 301 is inserted into the connecting groove 302, the connecting groove 302 clamps the clamping block 305 into the installation groove 303 when the connecting rod 301 enters the connecting groove 302, the connecting rod 301 can smoothly enter the connecting groove 302, the clamping block 305 extrudes the first spring 304, when the clamping block 305 moves to the clamping groove 306, the first spring 304 loses the effect of external force, the clamping block 305 can be sprung into the clamping groove 306, and therefore the rectifier body 2 and the workbench 1 are installed rapidly.

(2) When the rectifier body 2 needs to be disassembled, the supporting block 308 is pressed, the supporting block 308 drives the supporting rod 309 to move, the supporting rod 309 drives the pushing plate 310 to move, the pushing plate 310 pushes the clamping block 305 out of the clamping groove 306, so that the disassembly efficiency can be improved, after the rectifier body 2 is provided with the workbench 1, the rectifier body 2 is not convenient to radiate heat due to the fact that the workbench 1 is attached, the fan 402 is opened, the fan 402 pumps external cold air from the radiating opening 401, so that the cold air can be in contact with the rectifier body 2, the radiating work is completed, and when the cold air enters the inside of the radiating opening 401, the filter screen 403 filters dust in the air, so that the dust is prevented from entering the rectifier body 2.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

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

Claims

1. The utility model provides a fast-assembling rectifier, includes workstation (1), its characterized in that: a rectifier body (2) is arranged above the workbench (1), a mounting mechanism (3) is arranged on the lower surface of the rectifier body (2), and a heat dissipation mechanism (4) is arranged inside the workbench (1);

the mounting mechanism (3) comprises a connecting rod (301) fixed on the lower surface of the rectifier body (2), a connecting groove (302) is formed in the upper surface of the workbench (1), a mounting groove (303) is formed in the outer side of the connecting rod (301), a first spring (304) is fixed on the rear inner wall of the mounting groove (303), a clamping block (305) is fixed on the other end of the first spring (304), a clamping groove (306) is formed in the inner side of the connecting groove (302), a second spring (307) is fixed on the front surface of the workbench (1), a supporting block (308) is fixed on the other end of the second spring (307), a supporting rod (309) is fixed on the back surface of the supporting block (308), and the other end of the supporting rod (309) penetrates through and extends to the inside of the clamping groove (306) and is fixed with a pushing plate (310).

2. A fast-assembling rectifier according to claim 1, wherein: the lower surface of the workbench (1) is fixedly provided with a bracket (5), and the brackets are uniformly distributed at four corners of the lower surface of the workbench (1).

3. A fast-assembling rectifier according to claim 1, wherein: the upper surface of the rectifier body (2) is fixedly provided with at least two radiating plates which are uniformly distributed on the upper surface of the rectifier body (2).

4. A fast-assembling rectifier according to claim 1, wherein: the number of the connecting rods (301) is four, and the connecting rods are uniformly distributed at four corners of the lower surface of the rectifier body (2).

5. The fast-assembling rectifier of claim 4, wherein: the number of the connecting grooves (302) is equal to that of the connecting rods (301), and the positions are in one-to-one correspondence.

6. A fast-assembling rectifier according to claim 1, wherein: the clamping block (305) corresponds to the clamping groove (306), and the outer diameter of the clamping block (305) is matched with the inner diameter of the clamping groove (306).

7. A fast-assembling rectifier according to claim 1, wherein: the cooling mechanism (4) comprises a cooling port (401) formed in the upper surface of the workbench (1), a fan (402) is fixed between the inner walls of one side opposite to the cooling port (401), a filter screen (403) is fixed between the inner walls of one side opposite to the cooling port (401), and a protective screen (404) is fixed between the inner walls of one side opposite to the cooling port (401).

8. The fast-assembling rectifier of claim 7, wherein: the number of the heat dissipation ports (401) is two, and the heat dissipation ports are distributed symmetrically on the left and right sides of the central axis of the workbench (1).

9. The fast-assembling rectifier of claim 7, wherein: the filter screen (403) is located below the fan (402), and the protective screen (404) is located above the fan (402).