CN213152462U - Circuit board convenient to installation - Google Patents

Abstract

The utility model discloses a circuit board convenient to installation, including circuit board body and mount pad, the circuit board body is located the top of mount pad, two draw-in grooves have been seted up at the top of mount pad, be equipped with the fixture block in the draw-in groove, the top of fixture block and the bottom fixed connection of circuit board body, the bilateral symmetry of mount pad is equipped with first fly leaf, first rectangular hole has been seted up to one side inner wall of draw-in groove, the second rectangular hole has been seted up to one side of fixture block, the first picture peg of one side fixedly connected with of first fly leaf, the one end of first picture peg runs through first rectangular hole, just the one end of first picture peg is located the second rectangular hole, the third rectangular hole has been seted up to one side of first fly leaf. A circuit board convenient to installation, belong to circuit board technical field, the dismouting of completion circuit board body that can be simple convenient, the operating procedure is simple convenient, has improved the convenience.

Description

Circuit board convenient to installation

Technical Field

The utility model relates to a circuit board technical field, in particular to circuit board convenient to installation.

Background

The circuit board has the name: ceramic circuit board, alumina ceramic circuit board, aluminum nitride ceramic circuit board, PCB board, aluminum substrate, high frequency board, thick copper board, impedance board, PCB, ultra-thin circuit board, printed (copper etching technology) circuit board, etc. The circuit board enables the circuit to be miniaturized and visualized, and plays an important role in batch production of fixed circuits and optimization of electric appliance layout. The installation of circuit board generally adopts the screw to install on the position that needs the installation, and the installation procedure is comparatively loaded down with trivial details, can not be simple convenient completion circuit board's installation, and the in-service use of being inconvenient for.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to provide a circuit board convenient to install, which can effectively solve the problems in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a circuit board convenient to mount comprises a circuit board body and a mounting seat, wherein the circuit board body is positioned at the top of the mounting seat, two clamping grooves are formed in the top of the mounting seat, a clamping block is arranged in each clamping groove, the top of each clamping block is fixedly connected with the bottom of the circuit board body, first movable plates are symmetrically arranged on two sides of the mounting seat, a first rectangular hole is formed in the inner wall of one side of each clamping groove, a second rectangular hole is formed in one side of each clamping block, a first plug board is fixedly connected to one side of each first movable plate, one end of each first plug board penetrates through each first rectangular hole, one end of each first plug board is positioned in each second rectangular hole, a third rectangular hole is formed in one side of each first movable plate, fixed plates are fixedly connected to two sides of the mounting seat, each fixed plate penetrates through each third rectangular hole, and limiting holes are formed in the, one side of first fly leaf is equipped with the second fly leaf, the top of second fly leaf is equipped with first backup pad, first backup pad and first fly leaf fixed connection, the second fly leaf passes through spring coupling with first backup pad, the bottom fixedly connected with stopper of second fly leaf, the top of second fly leaf is equipped with spacing subassembly.

Preferably, the limiting assembly comprises a sliding groove formed in the top of the second movable plate, a sliding block is arranged in the sliding groove, a second supporting plate is fixedly connected to the top of the sliding block, a second inserting plate is fixedly connected to the top of the second supporting plate, and a slot matched with the second inserting plate is formed in one side of the first supporting plate.

Preferably, the cross sections of the sliding groove and the sliding block are both T-shaped structures.

Preferably, the limiting block is positioned in the limiting hole.

Preferably, one side of the fixing plate is fixedly connected with a limiting plate.

Preferably, a handle is fixedly connected to one side of the second movable plate.

Compared with the prior art, the utility model discloses following beneficial effect has: through setting up the circuit board body, the mount pad, the draw-in groove, the fixture block, first fly leaf, first rectangular hole, first picture peg, the second rectangular hole, the third rectangular hole, the fixed plate, first backup pad, the second fly leaf, a spring, spacing hole, the cooperation of stopper and spacing subassembly, the dismouting of completion circuit board body that can be simple convenient, operating procedure is simple convenient, the convenience has been improved, through the handle that sets up, be convenient for drive second fly leaf removes, limiting plate through setting up, avoid the fixed plate to break away from the third rectangular hole.

Drawings

Fig. 1 is a schematic view of an overall structure of a circuit board convenient to mount according to the present invention;

fig. 2 is a schematic diagram of a first movable board structure of a circuit board convenient to mount according to the present invention;

fig. 3 is a partially enlarged schematic view of a portion a in fig. 2.

In the figure: 1. a circuit board body; 2. a mounting seat; 3. a card slot; 4. a clamping block; 5. a first movable plate; 6. a first rectangular hole; 7. a first board insert; 8. a second rectangular hole; 9. a third rectangular hole; 10. a fixing plate; 11. a first support plate; 12. a second movable plate; 13. a spring; 14. a limiting hole; 15. a limiting block; 16. a chute; 17. a slider; 18. a second support plate; 19. a second board plug; 20. a limiting plate; 21. a slot; 22. a handle.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made 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, and for example, "connected" may be either fixedly connected or 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 meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-3, a circuit board convenient for installation comprises a circuit board body 1 and a mounting base 2, wherein the circuit board body 1 is located at the top of the mounting base 2, two clamping grooves 3 are formed at the top of the mounting base 2, clamping blocks 4 are arranged in the clamping grooves 3, the tops of the clamping blocks 4 are fixedly connected with the bottom of the circuit board body 1, first movable plates 5 are symmetrically arranged at two sides of the mounting base 2, a first rectangular hole 6 is formed in the inner wall of one side of each clamping groove 3, a second rectangular hole 8 is formed in one side of each clamping block 4, a first plug board 7 is fixedly connected to one side of each first movable plate 5, one end of each first plug board 7 penetrates through the corresponding first rectangular hole 6, one end of each first plug board 7 is located in the corresponding second rectangular hole 8, a third rectangular hole 9 is formed in one side of each first movable plate 5, fixing plates 10 are fixedly connected to two sides of the, the top of the fixed plate 10 is provided with a limiting hole 14, one side of the first movable plate 5 is provided with a second movable plate 12, a first supporting plate 11 is arranged above the second movable plate 12, the first supporting plate 11 is fixedly connected with the first movable plate 5, the second movable plate 12 is connected with the first supporting plate 11 through a spring 13, the bottom of the second movable plate 12 is fixedly connected with a limiting block 15, and the top of the second movable plate 12 is provided with a limiting component;

in this embodiment, the limiting component includes a sliding groove 16 formed at the top of the second movable plate 12, a sliding block 17 is disposed in the sliding groove 16, a second supporting plate 18 is fixedly connected to the top of the sliding block 17, a second inserting plate 19 is fixedly connected to the top of the second supporting plate 18, and a slot 21 matched with the second inserting plate 19 is formed in one side of the first supporting plate 11.

In this embodiment, the cross sections of the sliding groove 16 and the sliding block 17 are both T-shaped structures, so that the sliding block 17 is prevented from being separated from the sliding groove 16, and the sliding block 17 and the sliding groove 16 are matched to enable the second support plate 18 to move horizontally and stably.

In this embodiment, the stopper 15 is located in the stopper hole 14.

In this embodiment, a limiting plate 20 is fixedly connected to one side of the fixing plate 10, and the fixing plate 10 is prevented from being separated from the third rectangular hole 9 by the limiting plate 20.

In this embodiment, a handle 22 is fixedly connected to one side of the second movable plate 12, and the handle 22 is disposed to facilitate driving the second movable plate 12 to move.

It should be noted that, the present invention is a circuit board convenient for installation, when in use, the second movable plate 12 is driven to move upwards to separate the stopper 15 from the limiting hole 14, the fixed relationship between the first movable plate 5 and the fixed plate 10 is released, the spring 13 is in a compressed state, and at the same time, the second inserting plate 19 moves to one side of the slot 21, and further the second supporting plate 18 is driven to move, so that the second inserting plate 19 is inserted into the slot 21, the position of the second movable plate 12 at the time of limiting, and further the first movable plate 5 is driven to move, so that one end of the first inserting plate 7 is separated from the second rectangular hole 8, and the limitation on the position of the clamping block 4 can be removed, and further the circuit board body 1 is moved upwards to complete the removal of the circuit board body 1, and similarly, the above-mentioned splitting step is operated reversely, and the installation of the circuit board body 1 can be, the operation steps are simple and convenient, the convenience is improved, the second movable plate 12 is driven to move conveniently through the arranged handle 22, and the fixed plate 10 is prevented from being separated from the third rectangular hole 9 through the arranged limiting plate 20.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (6)

1. A circuit board convenient to installation which characterized in that: the circuit board comprises a circuit board body (1) and a mounting seat (2), wherein the circuit board body (1) is positioned at the top of the mounting seat (2), two clamping grooves (3) are formed in the top of the mounting seat (2), a clamping block (4) is arranged in each clamping groove (3), the top of each clamping block (4) is fixedly connected with the bottom of the circuit board body (1), first movable plates (5) are symmetrically arranged on two sides of the mounting seat (2), a first rectangular hole (6) is formed in the inner wall of one side of each clamping groove (3), a second rectangular hole (8) is formed in one side of each clamping block (4), a first inserting plate (7) is fixedly connected with one side of each first movable plate (5), one end of each first inserting plate (7) penetrates through the corresponding first rectangular hole (6), one end of each first inserting plate (7) is positioned in the corresponding second rectangular hole (8), a third rectangular hole (9) is formed in one side of each first movable plate (5), the equal fixedly connected with fixed plate (10) in both sides of mount pad (2), just third rectangular hole (9) is run through in fixed plate (10), spacing hole (14) have been seted up at the top of fixed plate (10), one side of first fly leaf (5) is equipped with second fly leaf (12), the top of second fly leaf (12) is equipped with first backup pad (11), first backup pad (11) and first fly leaf (5) fixed connection, second fly leaf (12) are connected through spring (13) with first backup pad (11), the bottom fixedly connected with stopper (15) of second fly leaf (12), the top of second fly leaf (12) is equipped with spacing subassembly.

2. A circuit board for facilitating mounting according to claim 1, wherein: spacing subassembly is including offering in spout (16) at second fly leaf (12) top, be equipped with slider (17) in spout (16), the top fixedly connected with second backup pad (18) of slider (17), the top fixedly connected with second picture peg (19) of second backup pad (18), slot (21) with second picture peg (19) matched with have been seted up to one side of first backup pad (11).

3. A circuit board for facilitating mounting according to claim 2, wherein: the cross sections of the sliding groove (16) and the sliding block (17) are both T-shaped structures.

4. A circuit board for facilitating mounting according to claim 1, wherein: the limiting block (15) is positioned in the limiting hole (14).

5. A circuit board for facilitating mounting according to claim 1, wherein: one side of the fixed plate (10) is fixedly connected with a limit plate (20).

6. A circuit board for facilitating mounting according to claim 1, wherein: one side of the second movable plate (12) is fixedly connected with a handle (22).

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