CN217509253U

CN217509253U - Compact controller with PCB arrangement structure

Info

Publication number: CN217509253U
Application number: CN202123082268.9U
Authority: CN
Inventors: 王成俊
Original assignee: Foshan Shuncheng Electronic Technology Co ltd
Current assignee: Foshan Shuncheng Electronic Technology Co ltd
Priority date: 2021-12-09
Filing date: 2021-12-09
Publication date: 2022-09-27
Anticipated expiration: 2031-12-09

Abstract

The utility model discloses a compact controller with PCB layout structure, which comprises a box body, wherein a plurality of first fixed rods are fixedly connected in the box body, and a plurality of PCB installation mechanisms are arranged in the middle of the first fixed rods in a sliding manner; this compact controller with PCB arrangement structure, it slides to drive the fourth sliding plate through rotating the threaded rod, it slides to drive the third sliding plate of side through the fourth sliding plate, the third sliding plate drives the second slide bar and slides, the second slide bar drives and drives the first slide bar and slide, promote the first sliding plate through the dwang and slide, contact behind the box side between the first sliding plate, first slide bar continues to promote the first sliding plate and removes and drive first sliding plate and fold with first sliding plate, make the device can realize contracting the PCB board installation mechanism after the installation, mounting structure between the PCB board to device inside is compacter, the utilization efficiency of device inner space has been improved.

Description

Compact controller with PCB arrangement structure

Technical Field

The utility model relates to a PCB installation technical field specifically is a compact controller with PCB arrangement structure.

Background

The PCB is called a printed circuit board, also called a printed circuit board, and is an important electronic component, a support for electronic components, and a carrier for electrical interconnection of electronic components. It is called a "printed" circuit board because it is made using electronic printing. The PCB is a printed circuit board, which is called a printed circuit board for short and is one of important parts in the electronic industry, and the printed circuit board consists of an insulating base plate, a connecting lead and a welding pad for assembling and welding electronic elements and has double functions of a conducting circuit and the insulating base plate. The controller is a master device for controlling the starting, speed regulation, braking and reversing of the motor by changing the wiring of a main circuit or a control circuit and changing the resistance value in the circuit according to a preset sequence.

When using, the existing PCB controller needs to be installed on the PCB circuit board, so that enough space needs to be reserved between the PCB circuit boards to facilitate installation and operation of workers, the utilization rate of the device to the inner space is lower, and the practicability is lower.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a compact controller with PCB arrangement structure has solved the lower problem of current device to the utilization ratio of inner space.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a compact controller with PCB arrangement structure, includes the box, a plurality of first dead levers of the inside fixed connection of box, first dead lever middle part slides and is equipped with a plurality of PCB installation mechanisms, PCB installation mechanism includes first sliding plate, first dead lever slides and runs through first sliding plate, sliding connection second sliding plate is run through in the middle part of the first dead lever of first sliding plate side, the first dead lever outside cover between second sliding plate and the first sliding plate is equipped with first spring, two first spouts have been seted up to second sliding plate top symmetry, the first slide bar of the inside sliding connection of first spout, the dwang is connected in the rotation of first slide bar middle part, the side and the first sliding plate top of dwang rotate to be connected.

Preferably, the inside fixed plate that fixedly connects of box, the fixed plate bottom sliding connection second slide bar, the inside second slide bar that slides and locates is located in first slide bar top, second slide bar top fixed connection round pin, the inside second spout that has run through of fixed plate, the round pin middle part slides and locates inside the second spout, round pin top fixed connection third sliding plate.

Preferably, the box body is internally rotatably connected with a threaded rod, and the threaded rod penetrates through the third sliding plate in a sliding manner.

Preferably, the top end of the box body is fixedly connected with a second fixed rod, the middle part of the second fixed rod is slidably connected with a fourth sliding plate, and the thread of the threaded rod penetrates through the fourth sliding plate.

Preferably, the side ends of two adjacent third sliding plates are respectively and fixedly connected with a third fixing rod and a fourth fixing rod, the side end of the fourth fixing rod is slidably arranged in the fourth fixing rod, and a second spring is fixedly connected between the two third sliding plates positioned at the outer sides of the third fixing rod and the fourth fixing rod.

Preferably, a PCB control board is fixedly mounted at a side of the first sliding board.

Advantageous effects

The utility model provides a compact controller with PCB arrangement structure. Compared with the prior art, the method has the following beneficial effects:

(1) this compact controller with PCB arrangement structure, it slides to drive the fourth sliding plate through rotating the threaded rod, it slides to drive the third sliding plate of side through the fourth sliding plate, the third sliding plate drives the second slide bar and slides, the second slide bar drives and drives the first slide bar and slides, promote the first sliding plate to slide through the dwang, contact with the box side between the first sliding plate after, first slide bar continues to promote first sliding plate and removes and drive first sliding plate and fold, make the device can realize contracting the PCB board installation mechanism after the installation, mounting structure between the PCB board to the device inside is compacter, the utilization efficiency of device inner space has been improved, the practicality of device has been strengthened.

(2) This compact controller with PCB arrangement structure can realize the recovery between first sliding plate, the second sliding plate through first spring, second spring, and simple structure, the function is perfect, and the practicality is strong.

Drawings

FIG. 1 is a sectional view of the structure of the present invention;

fig. 2 is a top view of the present invention;

fig. 3 is an enlarged view of a portion a in fig. 1 according to the present invention.

FIG. 1 shows a box body; 2. a first fixing lever; 3. a first sliding plate; 4. a second sliding plate; 5. a first spring; 6. a first chute; 7. a first slide bar; 8. rotating the rod; 9. a fixing plate; 10. a second slide bar; 11. a second chute; 12. a third sliding plate; 13. a threaded rod; 14. a second fixing bar; 15. a fourth sliding plate; 16. a third fixing bar; 17. a fourth fixing bar; 18. a second spring; 19. PCB control panel.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

The first embodiment is as follows:

referring to fig. 1-3, a compact controller with a PCB arrangement structure comprises a box body 1, a plurality of first fixing rods 2 are fixedly connected inside the box body 1, a plurality of PCB mounting mechanisms are slidably arranged in the middle of the first fixing rods 2, each PCB mounting mechanism comprises a first sliding plate 3, a PCB 19 is mounted through the first sliding plate 3, the first fixing rods 2 slidably penetrate through the first sliding plate 3, the middle of the first fixing rods 2 at the side ends of the first sliding plate 3 slidably penetrates through a second sliding plate 4, a first spring 5 is sleeved outside the first fixing rods 2 between the second sliding plate 4 and the first sliding plate 3, two first sliding grooves 6 are symmetrically formed at the top end of the second sliding plate 4, the first sliding grooves 6 are slidably connected with a first sliding rod 7 inside, the middle of the first sliding rod 7 is rotatably connected with a rotating rod 8, the first sliding plate 2 is connected with the second sliding plate 3 through the rotating rod 8, the side end of the rotating rod 8 is rotatably connected with the top end of the first sliding plate 3, the fixed plate 9 is fixedly connected in the box body 1, the bottom end of the fixed plate 9 is slidably connected with the second sliding rod 10, the top end of the first sliding rod 7 is slidably arranged in the second sliding rod 10, the top end of the second sliding rod 10 is fixedly connected with the round pin, the fixed plate 9 is internally provided with a second chute 11 in a penetrating way, the middle part of the round pin is slidably arranged in the second chute 11, the moving path of the second sliding plate 3 is restricted by the second chute 11, the top end of the round pin is fixedly connected with the third sliding plate 12, the box body 1 is rotatably connected with the threaded rod 13, the threaded rod 13 is slidably connected with the third sliding plate 12, the threaded rod 13 drives the third sliding plate 12 to move, the top end of the box body 1 is fixedly connected with the second fixed rod 14, the middle part of the second fixed rod 14 is slidably connected with the fourth sliding plate 15, and the threaded rod 13 penetrates through the fourth sliding plate 15, the side ends of two adjacent third sliding plates 12 are respectively fixedly connected with a third fixing rod 16 and a fourth fixing rod 17, the side end of the fourth fixing rod 17 is slidably arranged in the fourth fixing rod 17, a second spring 18 is fixedly connected between the two third sliding plates 12 positioned at the outer sides of the third fixing rod 16 and the fourth fixing rod 17, and a PCB control panel 19 is fixedly installed at the side end of the first sliding plate 3.

And those not described in detail in this specification are well within the skill of the art.

During operation, firstly, the PCB control panel 19 is installed at the side end of the first sliding plate 3, the fourth sliding plate 15 is driven to slide by rotating the threaded rod 13, the side end of the third sliding plate 12 is driven to slide by the fourth sliding plate 15, the second sliding rod 10 is driven to slide by the third sliding plate 12, the first sliding rod 7 is driven to slide by the second sliding rod 10, the first sliding plate 3 is pushed to slide by the rotating rod 8, after the first sliding plate 3 contacts the side end of the box body 1, the first sliding rod 7 continuously pushes the first sliding plate 3 to move so as to drive the first sliding plate 3 to fold with the first sliding plate 3, after the threaded rod 13 drives the fourth sliding plate 15 to restore by the first spring 5 and the second spring 18, the first sliding plate 3 and the second sliding plate 4 are extruded and restored by the first spring 5 and the second spring 18.

It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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.

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

Claims

1. A compact controller with PCB arrangement, comprising a housing (1), characterized in that: a plurality of first fixing rods (2) are fixedly connected inside the box body (1), a plurality of PCB mounting mechanisms are arranged in the middle of the first fixing rods (2) in a sliding manner, the PCB mounting mechanism comprises a first sliding plate (3), the first fixing rod (2) penetrates through the first sliding plate (3) in a sliding mode, the middle part of a first fixed rod (2) at the side end of the first sliding plate (3) is penetrated through and slidably connected with a second sliding plate (4), a first spring (5) is sleeved on the outer side of the first fixed rod (2) between the second sliding plate (4) and the first sliding plate (3), two first sliding chutes (6) are symmetrically arranged at the top end of the second sliding plate (4), a first sliding rod (7) is connected inside the first sliding chute (6) in a sliding way, the middle part of the first sliding rod (7) is rotatably connected with a rotating rod (8), the side end of the rotating rod (8) is rotatably connected with the top end of the first sliding plate (3).

2. A compact controller with a PCB arrangement as claimed in claim 1, wherein: the box body (1) is fixedly connected with a fixing plate (9) in the inner part, the bottom end of the fixing plate (9) is connected with a second sliding rod (10) in a sliding mode, the top end of a first sliding rod (7) is arranged in the second sliding rod (10) in a sliding mode, the top end of the second sliding rod (10) is fixedly connected with a round pin, a second sliding groove (11) is formed in the fixing plate (9) in an inner penetrating mode, the middle of the round pin is arranged in the second sliding groove (11) in a sliding mode, and the top end of the round pin is fixedly connected with a third sliding plate (12).

3. A compact controller with a PCB arrangement as in claim 1, wherein: the box body (1) is internally connected with a threaded rod (13) in a rotating mode, and the threaded rod (13) penetrates through the third sliding plate (12) in a sliding mode.

4. A compact controller with a PCB arrangement as in claim 3, wherein: the top end of the box body (1) is fixedly connected with a second fixing rod (14), the middle part of the second fixing rod (14) is connected with a fourth sliding plate (15) in a sliding mode, and the thread of the threaded rod (13) penetrates through the fourth sliding plate (15) in a threaded mode.

5. A compact controller with a PCB arrangement as claimed in claim 3, wherein: the side ends of the two adjacent third sliding plates (12) are respectively fixedly connected with a third fixing rod (16) and a fourth fixing rod (17), the side end of the fourth fixing rod (17) is slidably arranged in the fourth fixing rod (17), and a second spring (18) is fixedly connected between the two third sliding plates (12) positioned at the outer sides of the third fixing rod (16) and the fourth fixing rod (17).

6. A compact controller with a PCB arrangement as claimed in claim 1, wherein: and a PCB control panel (19) is fixedly arranged at the side end of the first sliding plate (3).