CN216057950U

CN216057950U - Novel circuit board convenient to assembly

Info

Publication number: CN216057950U
Application number: CN202122429111.2U
Authority: CN
Inventors: 田昌
Original assignee: Hangzhou Jineng Textile Technology Co ltd
Current assignee: Hangzhou Jineng Textile Technology Co ltd
Priority date: 2021-10-09
Filing date: 2021-10-09
Publication date: 2022-03-15
Anticipated expiration: 2031-10-09

Abstract

The utility model discloses a novel circuit board convenient to assemble, which comprises a circuit board body, a sliding table and a base, wherein the sliding table is fixedly arranged at the top of the base, a sliding frame is slidably arranged at the top of the sliding table, a limiting frame is movably arranged at the top of the sliding frame, the circuit board body is fixed between the limiting frames in a limiting mode, a sliding seat is fixedly arranged on the base at one side of the sliding table, a movable frame is slidably arranged at the top of the sliding seat, a fixed seat is fixedly arranged at the top of the movable frame, a movable groove is formed in one side of the fixed seat, and a limiting roller matched with the circuit board body is movably arranged at one side of the movable groove through the movable seat. The limiting frame is utilized to conveniently limit and fix the circuit board body and prevent deviation, the limiting roller is matched with the movable groove, and can be clamped at the top of the circuit board body to limit and fix the circuit board body by rolling of the limiting roller, and meanwhile, the circuit board is convenient to disassemble and maintain, and convenience is improved.

Description

Novel circuit board convenient to assembly

Technical Field

The utility model relates to the technical field of circuit boards, in particular to a novel circuit board convenient to assemble.

Background

The circuit board has the name: ceramic circuit board, alumina ceramic circuit board, aluminium nitride ceramic circuit board, the PCB board, aluminium base board, the high frequency board, thick copper board, the impedance board, PCB, ultra-thin circuit board, printing (copper etching technique) circuit board etc., the circuit board makes the circuit miniaturation, the visualization, to fixed circuit's batch production with optimize with electrical apparatus overall arrangement important role, need assemble the operation usually in the use of circuit board, consequently need use the novel circuit board of the assembly of being convenient for so that satisfy the user demand.

Through the retrieval, patent publication No. CN212573081U discloses a printed circuit board convenient to assembly, including circuit board body, mounting panel and the pilot hole of setting on the circuit board body, the inside of pilot hole runs through there is the installation screw, and is provided with insulating gasket between installation screw and the circuit board body, the bottom of circuit board body is fixed with a plurality of reference columns, and the inside of reference column has seted up first through-hole, louvre, a plurality of first circular slots and a plurality of second circular slots have been seted up on the mounting panel, and a plurality of fixed columns of bottom fixedly connected with of mounting panel, the screw hole has been seted up to the inside of fixed column, the second through-hole has been seted up to the inner bottom surface of first circular slot.

The defects of the existing novel circuit board convenient to assemble are as follows:

1. most of the existing circuit boards need to be pressed, limited and fixed by hands during installation, the operation is troublesome in such a mode, the circuit boards are easy to slide and deviate in the pressing process, frequent adjustment is needed, and more troubles are brought to the installation operation;

2. general circuit board all is fixed, need use tools such as screwdriver to rotate multiunit screw and fix the circuit board when fixed, and the operation is comparatively complicated, when the circuit board need be maintained, and is inconvenient to dismantle the circuit board, leads to having reduced the convenience, and we propose the novel circuit board of the assembly of being convenient for this reason and solve current problem.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a novel circuit board that is easy to assemble, and solves the above-mentioned problems of the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a novel circuit board convenient to assembly, includes circuit board body, slip table and base, the top fixed mounting of base has the slip table, the top slidable mounting of slip table has the carriage, the top movable mounting of carriage has spacing, spacing circuit board body that is fixed with between the spacing, fixed mounting has the sliding seat on the base of slip table one side, the top slidable mounting of sliding seat has the adjustable shelf, the top fixed mounting of adjustable shelf has the fixing base, one side of fixing base is provided with movable groove, one side in movable groove has the spacing roller with circuit board body complex through adjustable shelf movable mounting, the top movable mounting of adjustable shelf has the supporting seat that corresponds with circuit board body.

Preferably, the front end and the rear end of the base are fixedly provided with mounting seats, and the mounting seats are provided with fixing grooves.

Preferably, the sliding table and the sliding frame are slidably mounted through a sliding groove, and the sliding frame are fixed through a second fixing knob.

Preferably, one side of the sliding table is provided with scale marks, and the bottom of the sliding frame is fixedly provided with a pointer corresponding to the scale marks.

Preferably, the top of the base is fixedly provided with a heat dissipation fin corresponding to the circuit board body, and the heat dissipation fin is positioned between the sliding table and the sliding seat.

Preferably, the sliding seat and the movable frame are slidably mounted through a sliding groove, and the movable frame and the sliding seat are fixed through a first fixed knob.

Preferably, the movable seat and the movable groove are movably mounted through a first spring, and the supporting seat and the movable frame are movably mounted through a second spring.

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

1. according to the utility model, one side of the circuit board body can be conveniently inserted into the limiting frame by utilizing the limiting frame, the limiting frame is utilized for limiting and fixing, the sliding deviation can be effectively prevented, the pressing by hands is not needed, the working strength during installation is effectively reduced, the installation working efficiency is improved, meanwhile, the sliding frame is matched to conveniently adjust the distance between the limiting frames according to the size of the circuit board body, the application range is effectively improved, and the circuit board is convenient and practical.

2. According to the utility model, the movable groove and the limiting roller are matched with each other, the limiting frame can be matched to turn over the circuit board body, the limiting roller can be clamped at the top of the circuit board body by pressing one end of the circuit board body through the rolling of the limiting roller, the circuit board body can be conveniently limited and fixed, the mounting operation is convenient and rapid, the disassembly and maintenance are convenient, and the convenience is effectively improved.

Drawings

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

FIG. 2 is a schematic front view of the present invention;

FIG. 3 is a schematic view of a partial three-dimensional structure of the spacing frame of the present invention;

FIG. 4 is a partial perspective view of the movable frame of the present invention;

FIG. 5 is a schematic side view of the fixing base according to the present invention.

In the figure: 1. a circuit board body; 2. a fixed seat; 201. a movable groove; 202. a first spring; 3. a limiting roller; 301. a movable seat; 4. a movable frame; 401. a first fixed knob; 402. a supporting seat; 403. a second spring; 5. a sliding seat; 501. a sliding groove; 6. a carriage; 601. a limiting frame; 602. a second fixed knob; 603. a pointer; 7. a sliding table; 701. scale lines; 702. a chute; 8. a heat dissipating fin; 9. a base; 901. a mounting seat; 902. and fixing the grooves.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-5, an embodiment of the present invention is shown: a novel circuit board convenient to assemble comprises a circuit board body 1, a sliding table 7 and a base 9, wherein the front end and the rear end of the base 9 are fixedly provided with a mounting seat 901 through bolts, the mounting seat 901 is provided with a fixing groove 902, the base 9 can be fixed at a proper position through the fixing groove 902 by using bolts, the top of the base 9 is fixedly provided with the sliding table 7 through bolts, the top of the sliding table 7 is slidably provided with a sliding frame 6 through a sliding groove 702, the top of the sliding frame 6 is movably provided with a limiting frame 601 through a movable shaft, the circuit board body 1 is fixed between the limiting frames 601 in a limiting way, the spacing between the limiting frames 601 can be conveniently adjusted through the sliding frame 6, the adjustment can be conveniently carried out according to circuit board bodies 1 with different sizes, the application range is effectively improved, the limiting frame 601 can be used for conveniently limiting and fixing the circuit board body 1, and the sliding deviation is effectively reduced, the sliding frame 6 and the sliding table 7 are fixed through a second fixing knob 602, scale marks 701 are arranged on one side of the sliding table 7, a pointer 603 corresponding to the scale marks 701 is fixedly installed at the bottom of the sliding frame 6 through a bolt, the pointer 603 is synchronously driven to move through the sliding frame 6, and by matching with numerical values on the scale marks 701, operators can conveniently and accurately master adjustment intervals, and convenience is improved;

a sliding seat 5 is fixedly arranged on a base 9 on one side of the sliding table 7 through bolts, a movable frame 4 is slidably arranged on the top of the sliding seat 5 through a sliding groove 501, a fixed seat 2 is fixedly arranged on the top of the movable frame 4 through bolts, the distance between the fixed seat 2 and the circuit board body 1 can be conveniently adjusted through the movable frame 4, the movable frame 4 and the sliding seat 5 are fixed through a first fixing knob 401, a movable groove 201 is arranged on one side of the fixed seat 2, a limiting roller 3 matched with the circuit board body 1 is movably arranged on one side of the movable groove 201 through a movable seat 301, the movable seat 301 and the movable groove 201 are movably arranged through a first spring 202, the limiting frame 601 can be matched to drive the circuit board body 1 to synchronously overturn, one end of the circuit board body 1 can be matched with the first spring 202 to roll through the limiting roller 3 by pressing, so that the limiting roller 3 can be clamped on the top of the circuit board body 1, carry out spacing fixed to circuit board body 1, installation convenient operation is swift, also conveniently dismantle the maintenance simultaneously, convenient and fast, there is supporting seat 402 that corresponds with circuit board body 1 at the top of adjustable shelf 4 through second spring 403 movable mounting, elasticity through second spring 403 makes supporting seat 402 can support circuit board body 1, prevent to take place to rock, bolt fixed mounting has radiating fin 8 that corresponds with circuit board body 1 at the top of base 9 through bolt, radiating fin 8 is located between slip table 7 and the sliding seat 5, can utilize radiating fin 8 can conveniently absorb the heat that circuit board body 1 produced, conveniently dispel the heat, the life of improvement circuit board body 1.

The working principle is as follows: when using this novel circuit board convenient to assembly, at first use the bolt to fix base 9 in suitable position through fixed slot 902 on mount pad 901, remove carriage 6 through spout 702 and adjust the interval between spacing 601, insert the one end of circuit board body 1 and carry out spacing fixed in spacing 601, slide 5 and slide adjustable shelf 4 through sliding seat and adjust the interval of fixing base 2 and circuit board body 1, the spacing 601 of cooperation drives circuit board body 1 and overturns, press the other end of circuit board body 1, utilize the roll of spacing roller 3, cooperation first spring 202 makes spacing roller 3 block at the top of circuit board body 1, cooperation supporting seat 402 supports circuit board body 1, just accomplish a series of operations of this novel circuit board convenient to assembly above.

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. The utility model provides a novel circuit board convenient to assembly, includes circuit board body (1), slip table (7) and base (9), its characterized in that: a sliding table (7) is fixedly arranged at the top of the base (9), a sliding frame (6) is slidably arranged at the top of the sliding table (7), the top of the sliding frame (6) is movably provided with limiting frames (601), a circuit board body (1) is fixed between the limiting frames (601) in a limiting way, a sliding seat (5) is fixedly arranged on the base (9) at one side of the sliding table (7), the top of the sliding seat (5) is slidably provided with a movable frame (4), the top of the movable frame (4) is fixedly provided with a fixed seat (2), one side of the fixed seat (2) is provided with a movable groove (201), one side of the movable groove (201) is movably provided with a limit roller (3) matched with the circuit board body (1) through a movable seat (301), the top of the movable frame (4) is movably provided with a supporting seat (402) corresponding to the circuit board body (1).

2. A novel circuit board for ease of assembly as defined in claim 1 wherein: the front end and the rear end of the base (9) are fixedly provided with mounting seats (901), and fixing grooves (902) are formed in the mounting seats (901).

3. A novel circuit board for ease of assembly as defined in claim 1 wherein: the sliding table (7) and the sliding frame (6) are slidably mounted through a sliding groove (702), and the sliding frame (6) and the sliding table (7) are fixed through a second fixing knob (602).

4. A novel circuit board for ease of assembly as defined in claim 1 wherein: and one side of the sliding table (7) is provided with scale marks (701), and the bottom of the sliding frame (6) is fixedly provided with a pointer (603) corresponding to the scale marks (701).

5. A novel circuit board for ease of assembly as defined in claim 1 wherein: the top fixed mounting of base (9) has heat radiating fin (8) corresponding with circuit board body (1), and heat radiating fin (8) are located between slip table (7) and sliding seat (5).

6. A novel circuit board for ease of assembly as defined in claim 1 wherein: the sliding seat (5) and the movable frame (4) are installed in a sliding mode through a sliding groove (501), and the movable frame (4) and the sliding seat (5) are fixed through a first fixing knob (401).

7. A novel circuit board for ease of assembly as defined in claim 1 wherein: the movable seat (301) and the movable groove (201) are movably mounted through a first spring (202), and the supporting seat (402) and the movable frame (4) are movably mounted through a second spring (403).