CN219761700U

CN219761700U - Energy-saving circuit board convenient to install

Info

Publication number: CN219761700U
Application number: CN202321277655.4U
Authority: CN
Inventors: 王威
Original assignee: Xuzhou Henglei Electronic Technology Co ltd
Current assignee: Xuzhou Henglei Electronic Technology Co ltd
Priority date: 2023-05-24
Filing date: 2023-05-24
Publication date: 2023-09-26
Anticipated expiration: 2033-05-24

Abstract

The utility model discloses an energy-saving circuit board convenient to install, which comprises a circuit board main body, wherein a mounting plate is arranged below the circuit board main body, four vertical rods are fixedly connected to the bottom of the circuit board main body, four rectangular grooves are formed in the top of the mounting plate, and the bottom ends of the vertical rods extend into the corresponding rectangular grooves. According to the utility model, the circuit board main body is held to drive the vertical rod to move downwards into the rectangular groove, the vertical rod drives the arc-shaped block to extrude the ball, the ball drives the cross rod to move to compress the spring, and when the arc-shaped block is staggered with the ball, the elastic force of the spring drives the cross rod to move between the supporting block and the arc-shaped block, and the circuit board main body is fixed, so that the energy-saving circuit board is not fixed on the mounting panel by adopting screws in the mounting process, the circuit board main body can be quickly mounted and dismounted, the energy-saving circuit board can be conveniently taken down for overhauling or ash cleaning, the operation speed is improved, and the mounting efficiency of the circuit board main body is not influenced.

Description

Energy-saving circuit board convenient to install

Technical Field

The utility model relates to the technical field of circuit boards, in particular to an energy-saving circuit board convenient to install.

Background

The names of the circuit boards are: ceramic circuit board, aluminium oxide ceramic circuit board, aluminium nitride ceramic circuit board, PCB board, aluminium base board, high frequency board, energy-saving circuit board etc. the circuit board makes circuit minification, visual, play important roles to fixed circuit's batch production and optimization with the electrical apparatus overall arrangement, the circuit board can be called printed wiring board or printed circuit board, FPC circuit board and soft and hard combined board's birth and development, the new product of soft and hard combined board has been induced, along with the development popularization of present energy-saving environmental protection theory, energy-saving device's use is more and more, for example light energy device, wind energy device etc. these energy-saving device realizes energy-conservation through converting light energy, wind energy etc. into electric energy, energy-saving device's control core is the circuit board that various control components and parts combine the installation, energy-saving control circuit board can realize energy-saving device circuit's control.

However, most of the existing energy-saving circuit boards are fixed on the mounting panel by screws, and the mounting mode is firm, but the energy-saving circuit boards are troublesome to repair or remove ash and mount when being disassembled, the efficiency is low by tightening and removing a plurality of screws, the operation speed is reduced, and the mounting efficiency of the circuit boards is affected.

Disclosure of Invention

The utility model aims to provide an energy-saving circuit board convenient to install so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an energy-saving circuit board convenient to install, includes the circuit board main part, the below of circuit board main part is equipped with the mounting panel, four montants of bottom fixedly connected with of circuit board main part, four rectangular channels have been seted up at the top of mounting panel, the bottom of montant extends to the rectangular inslot that corresponds, corresponding two same rectangular hole has been seted up between the inner wall of one side that the rectangular channel is close to each other, the bottom fixedly connected with of montant erects the piece, the outside fixedly connected with arc piece of erectting the piece, the outside fixedly connected with supporting shoe of erectting the piece, movable contact has same horizontal pole between arc piece and the supporting shoe that corresponds, the one end that the horizontal pole is close to the perpendicular piece that corresponds is inlayed and is equipped with the ball, the one end that the perpendicular piece that corresponds was kept away from to the horizontal pole extends to the rectangular hole in and fixedly connected with flexible steel cable.

Further preferably, a round rod is rotatably connected to the inner wall of the rear side of one rectangular hole on the rear side, the front end of the round rod penetrates through one rectangular hole on the front side and extends to the front side of the mounting plate, and a knob is fixedly connected to the front end of the round rod.

Further preferably, the end part of the flexible steel rope is fixedly connected with the outer side of the round rod, and the bottom of the cross rod is fixedly connected with a connecting block.

Further preferably, a rectangular rod is fixedly connected to the outer side of the connecting block, and a fixing block is fixedly connected to the inner wall of the bottom of the rectangular hole.

Further preferably, the square rod is fixedly connected to the outer side of the fixing block, the rectangular rod is slidably sleeved on the outer side of the corresponding square rod, and the same spring is fixedly connected between the fixing block and the corresponding rectangular rod.

Further preferably, the spring is movably sleeved on the outer side of the corresponding square rod, the top of the mounting plate is fixedly connected with four positioning rods, the outer side of the vertical rod is fixedly connected with a rectangular block, and the rectangular block is slidably sleeved on the outer side of the corresponding positioning rod.

Further preferably, the top of the mounting plate is fixedly connected with a motor, and the end part of an output shaft of the motor is fixedly connected with a fan blade.

Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, the circuit board main body is held to drive the vertical rod to move downwards into the rectangular groove, the vertical rod drives the arc-shaped block to extrude the ball, the ball drives the cross rod to move to compress the spring, and when the arc-shaped block is staggered with the ball, the elastic force of the spring drives the cross rod to move between the supporting block and the arc-shaped block, and the circuit board main body is fixed, so that the energy-saving circuit board is not fixed on the mounting panel by adopting screws in the mounting process, the circuit board main body can be quickly mounted and dismounted, the energy-saving circuit board can be conveniently taken down for overhauling or ash cleaning, the operation speed is improved, and the mounting efficiency of the circuit board main body is not influenced.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic cross-sectional view of the present utility model;

FIG. 3 is an enlarged perspective view of the area A in FIG. 1;

fig. 4 is an enlarged schematic view of the area B in fig. 2.

In the figure: 1. a circuit board main body; 2. a mounting plate; 3. a vertical rod; 4. rectangular grooves; 5. a rectangular hole; 6. a vertical block; 7. an arc-shaped block; 8. a support block; 9. a cross bar; 10. a ball; 11. a flexible steel cord; 12. a round bar; 13. a knob; 14. a connecting block; 15. a fixed block; 16. a rectangular bar; 17. square rods; 18. a spring; 19. a positioning rod; 20. rectangular blocks; 21. a motor; 22. and (3) a fan blade.

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.

Examples

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides an energy-saving circuit board convenient to install, including circuit board main part 1, the below of circuit board main part 1 is equipped with mounting panel 2, four montants 3 of bottom fixedly connected with of circuit board main part 1, four rectangular channel 4 have been seted up at the top of mounting panel 2, the bottom of montant 3 extends to corresponding rectangular channel 4 in, same rectangular hole 5 has been seted up between the inner wall of one side that two corresponding rectangular channels 4 are close to each other, the bottom fixedly connected with vertical piece 6 of montant 3, the outside fixedly connected with arc piece 7 of vertical piece 6, the outside fixedly connected with supporting shoe 8 of vertical piece 6, movable contact has same horizontal pole 9 between arc piece 7 and the supporting shoe 8 that corresponds, horizontal pole 9 is close to the one end of corresponding vertical piece 6 and inlays and be equipped with ball 10, the one end that horizontal pole 9 kept away from corresponding vertical piece 6 extends to in the rectangular hole 5 and fixedly connected with flexible steel cable 11, circuit board main part 1 drives montant 3 downwardly moving to rectangular channel 4 in, arc piece 7 extrudees ball 10 through vertical piece 6, 10 drive horizontal pole 9 and compress spring 18, when 7 and 10 stagger spring piece 7 and 10 and spring 9 and install the fixed circuit board in the main part 1, the speed is not carried out the fixed to the fixed mounting in the main part 1, the speed is improved and the installation is difficult to install the main part, the side-mounting panel is difficult to install the energy-saving circuit board, the energy-saving circuit board is convenient to install the energy-saving circuit board is difficult to install, the side down on the main part 1, the side mounting panel is easy to install the side down has no easy to install.

In this embodiment, specific: the inner wall of the rear side of one rectangular hole 5 at the rear side is rotationally connected with a round rod 12, the front end of the round rod 12 penetrates through one rectangular hole 5 at the front side and extends to the front side of the mounting plate 2, the front end of the round rod 12 is fixedly connected with a knob 13, the end part of a flexible steel rope 11 is fixedly connected with the outer side of the round rod 12, the bottom of the cross rod 9 is fixedly connected with a connecting block 14, and the knob 13 is convenient to operate;

in this embodiment, specific: the outer side of the connecting block 14 is fixedly connected with a rectangular rod 16, the inner wall of the bottom of the rectangular hole 5 is fixedly connected with a fixed block 15, the outer side of the fixed block 15 is fixedly connected with a square rod 17, the rectangular rod 16 is slidably sleeved on the outer side of the corresponding square rod 17, the same spring 18 is fixedly connected between the fixed block 15 and the corresponding rectangular rod 16, and the square rod 17 has a positioning effect;

in this embodiment, specific: the spring 18 movable sleeve is established in the outside of corresponding square pole 17, and four locating levers 19 of top fixedly connected with of mounting panel 2, the outside fixedly connected with rectangle piece 20 of montant 3, rectangle piece 20 slip cap are established in the outside of corresponding locating lever 19, and the top fixedly connected with motor 21 of mounting panel 2, the output shaft end fixedly connected with flabellum 22 of motor 21, start motor 21, motor 21 work drives corresponding flabellum 22 rotation, and flabellum 22 rotates and produces wind and carries out fan heat treatment to circuit board main part 1.

The utility model works when in work: when the circuit board main body 1 needs to be subjected to heat-sinking, the motor 21 is started, the motor 21 works to drive the corresponding fan blades 22 to rotate, the fan blades 22 rotate to generate wind to carry out heat-sinking treatment on the circuit board main body 1, when the circuit board main body 1 needs to be taken down for maintenance, the knob 13 is held and rotated, the knob 13 drives the round rod 12 to rotate, the round rod 12 winds the flexible steel rope 11 in the rotating process, so that the flexible steel rope 11 drives the corresponding cross rod 9 to move, the cross rod 9 drives the corresponding connecting block 14 to move, the connecting block 14 drives the corresponding rectangular rod 16 to move, the rectangular rod 16 slides outside the corresponding square rod 17, the rectangular rod 16 compresses the corresponding spring 18 in the moving process, the cross rod 9 drives the corresponding ball 10 to move, the cross rod 9 moves out from between the corresponding supporting block 8 and the arc-shaped block 7, immediately after the circuit board main body 1 is held and moves upwards, the circuit board main body 1 drives the four vertical rods 3 to move upwards, the vertical rods 3 drive the corresponding rectangular blocks 20 to move, the rectangular blocks 20 are separated from the corresponding positioning rods 19, the vertical rods 3 are separated from the corresponding rectangular grooves 4, when the circuit board main body 1 needs to be installed, the circuit board main body 1 is held and moves downwards, the circuit board main body 1 drives the four vertical rods 3 to move downwards, the vertical rods 3 drive the corresponding rectangular blocks 20 to be sleeved outside the positioning rods 19 in a sliding manner, the vertical rods 3 move into the corresponding rectangular grooves 4, the vertical rods 3 drive the vertical blocks 6 to move, the arc-shaped blocks 7 drive the arc-shaped blocks 7 to squeeze the balls 10 in the moving process, the balls 10 drive the corresponding cross rods 9 to move under the action of the squeezing force, the cross rods 9 drive the corresponding connecting blocks 14 to move, the connecting blocks 14 drive the corresponding rectangular rods 16 to move, the rectangular rod 16 slides in the outside of the square rod 17 that corresponds, the rectangular rod 16 compresses the spring 18 that corresponds at the in-process that removes, when the arcwall face and the ball 10 of arc piece 7 stagger, the spring 18 that is in the compressed state at this moment resets, the elasticity of spring 18 drives the rectangular rod 16 that corresponds and removes, the rectangular rod 16 drives the connecting block 14 that corresponds and removes, connecting block 14 drives the horizontal pole 9 that corresponds and removes, horizontal pole 9 drives the ball 10 that corresponds and removes, horizontal pole 9 removes to between supporting shoe 8 and the arc piece 7, thereby make circuit board main part 1 fixed, thereby constitute an energy-conserving circuit board of easy to assemble, make energy-conserving circuit board do not adopt the screw fixation on the installation faceplate at the in-process of installation, can be quick install and dismouting to circuit board main part 1, conveniently take down and overhaul or deashing, the operating speed has been improved, the installation effectiveness of circuit board main part 1 has not been influenced.

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 an energy-conserving circuit board of easy to assemble, includes circuit board main part (1), its characterized in that: the utility model discloses a flexible steel cable (11) is characterized in that a mounting plate (2) is arranged below a circuit board main body (1), four montants (3) are fixedly connected with at the bottom of the circuit board main body (1), four rectangular grooves (4) are arranged at the top of the mounting plate (2), the bottom of each montant (3) extends into corresponding rectangular grooves (4), two corresponding rectangular holes (5) are arranged between one side inner walls of the rectangular grooves (4) which are close to each other, vertical blocks (6) are fixedly connected with at the bottom of each montant (3), arc blocks (7) are fixedly connected with at the outer sides of the vertical blocks (6), supporting blocks (8) are fixedly connected with at the outer sides of the arc blocks (7) and corresponding supporting blocks (8), balls (10) are embedded at one ends of the corresponding transverse rods (9) which are close to the corresponding vertical blocks (6), and flexible steel cable (11) are fixedly connected with one ends of the corresponding vertical blocks (6) which are far away from each other.

2. The energy efficient circuit board of claim 1, wherein: the inner wall of the rear side of one rectangular hole (5) is rotationally connected with a round rod (12), the front end of the round rod (12) penetrates through one rectangular hole (5) on the front side and extends to the front side of the mounting plate (2), and the front end of the round rod (12) is fixedly connected with a knob (13).

3. The energy efficient circuit board of claim 2, wherein: the end part of the flexible steel rope (11) is fixedly connected with the outer side of the round rod (12), and the bottom of the cross rod (9) is fixedly connected with a connecting block (14).

4. An energy efficient circuit board for easy installation as defined in claim 3, wherein: the outer side of the connecting block (14) is fixedly connected with a rectangular rod (16), and the inner wall of the bottom of the rectangular hole (5) is fixedly connected with a fixing block (15).

5. The energy efficient circuit board for easy installation as defined in claim 4, wherein: the outside fixedly connected with square pole (17) of fixed block (15), square pole (16) slip cap is established in the outside of corresponding square pole (17), fixedly connected with same spring (18) between fixed block (15) and the corresponding square pole (16).

6. The energy efficient circuit board of claim 5, wherein: the spring (18) is movably sleeved on the outer side of the corresponding square rod (17), four positioning rods (19) are fixedly connected to the top of the mounting plate (2), rectangular blocks (20) are fixedly connected to the outer sides of the vertical rods (3), and the rectangular blocks (20) are slidably sleeved on the outer sides of the corresponding positioning rods (19).

7. The energy efficient circuit board of claim 6, wherein: the top of mounting panel (2) fixedly connected with motor (21), the output shaft end fixedly connected with flabellum (22) of motor (21).