Electric appliance element fixing and mounting plate

Abstract

The utility model discloses an electrical component fixing and mounting plate which comprises a back plate, a positioning plate is fixedly connected to one side of the back plate, a rack is fixedly connected to an inner cavity, close to the left side, of the positioning plate, and by pressing a pressing block, the pressing block drives a connecting column to move towards one side through a push rod. Then the connecting column drives the connecting rod to synchronously move through the guide plate, the connecting rod drives the limiting column to move, the limiting column drives the limiting block to move, the limiting block can be separated from the rack by pressing the pressing block, the sliding plate is moved and moves through the sliding groove, and when the sliding plate moves to a proper position, the pressing block is loosened and can drive the guide plate to move through rebounding of the spring; the limiting blocks are clamped with the racks, so that the fixing effect is achieved, then the electrical elements are installed on the surfaces of the installation blocks, and the purposes that the distance between the fixed installation plates can be adjusted, so that gaps are reserved between the electrical elements, air circulation is facilitated, and heat is taken away more quickly are achieved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to electric component installation technical field, especially, relate to a kind of electric component fixed mounting plate. BACKGROUND

[0002] Electric component is the basic unit of various electric equipment and circuit system, they can realize such as electric energy conversion, control, protection, connection and signal processing function, electric component mounting plate is a kind of device for fixing and installing various electric components, it provides a physical support platform for electric component, ensure that component can be stably placed in equipment or system.

[0003] The existing fixed mounting plate is installed by fixed bolt when installing, and electric component generates heat in working process, the heating power of different components is different, if the spacing between component and mounting plate is too small, heat is difficult to dissipate, which may cause local temperature to be too high, affect the performance and life of component, therefore, an electric component fixed mounting plate is proposed to solve the above problems. UTILITY MODEL CONTENT

[0004] The utility model aims at providing an electric component fixed mounting plate, which can adjust the spacing of the fixed mounting plate, so that there is a gap between the electrical components, which is conducive to air circulation and faster heat dissipation, to solve the above background technical problems.

[0005] The technical scheme for solving the above technical problems is as follows: an electric component fixed mounting plate, comprising a back plate, a positioning plate is fixedly connected to one side of the back plate, a rack is fixedly connected to the inner cavity of the left side of the positioning plate, a sliding groove is formed at the lower position of both sides of the positioning plate, a sliding plate is slidably connected in the inner cavity of the sliding groove, an installation block is fixedly connected to the top of the sliding plate, a fixed plate is fixedly connected to the surface of the positioning plate, a push rod is arranged on the surface of the fixed plate, a pressing block is fixedly connected to one side of the push rod, a connecting column is fixedly connected to the side away from the pressing block of the push rod, a guide plate is arranged on the outer side of the connecting column, a connecting rod is fixedly connected to one side of the guide plate, a limiting column is fixedly connected to one side of the connecting rod, a limiting block is fixedly connected to one side of the limiting column, and the limiting block is connected with the rack.

[0006] Preferably, L-shaped sliding blocks are fixedly connected to both sides of the bottom of the sliding plate, and the sliding blocks are matched with the sliding grooves.

[0007] Preferably, a through hole is formed in one side of the sliding plate, matched with the push rod, and the through hole is slidably connected with the push rod.

[0008] Preferably, the inner cavity of the guide plate is provided with a guide groove, and the guide groove is designed to be inclined at an angle of °, the guide groove is in sliding connection with the connecting column and is tightly fitted at the connecting position.

[0009] Preferably, the outer side of the connecting rod is provided with a spring, and the spring is fixedly connected with the fixed plate and the limiting column.

[0010] Preferably, the surface of the fixed plate is provided with a limiting groove matched with the limiting column and the spring, and the limiting groove is in sliding connection with the limiting column and the spring.

[0011] The beneficial effects of the utility model are:

[0012] 1. The utility model discloses a pressing block is pressed, and the connecting column is moved to one side through the push rod, and then the connecting column drives the connecting rod to move synchronously through the guide plate, the connecting rod drives the limiting column to move, and the limiting block is separated from the rack through pressing the pressing block, then the sliding plate is moved, and the sliding plate moves through the sliding groove, when moving to the appropriate position, the pressing block is loosened, and the pressing block can rebound through the spring, thereby driving the guide plate to move, making the limiting block and the rack be clamped, thereby playing the role of fixing, then electrical components are installed on the surface of the mounting block, and the purpose that the electrical components can be fixed and installed can be achieved, the spacing between the electrical components is left, and air circulation is favorable, and heat is removed faster.

[0013] 2. The L-shaped sliding block is matched with the sliding groove, the sliding of the sliding plate is facilitated, the sliding plate is limited through the L-shaped sliding block when sliding, and the sliding plate is more stable when moving.

[0014] 3. The utility model discloses a guide groove, and the guide groove is designed to be inclined, the connecting column is guided, and the guide plate is moved through the guide groove.

[0015] 4. The utility model discloses a limiting groove, the limiting column is limited when sliding, and the position of the limiting column is prevented from changing when sliding. DRAWINGS

[0016] Among them:

[0017] Figure 1 It is the perspective view of one embodiment of the utility model;

[0018] Figure 2 It is the sliding groove and sliding plate perspective view of one embodiment of the utility model;

[0019] Figure 3 It is the connecting column and connecting plate perspective view of one embodiment of the utility model;

[0020] Figure 4 Figure A point of the utility model is local amplification view.

[0021] In the drawing, the component list represented by each sign is as follows:

[0022] 1, back plate, 2, positioning plate, 3, rack, 4, sliding slot, 5, sliding plate, 6, through hole, 7, mounting block, 8, fixed plate, 9, push rod, 10, pressing block, 11, connecting column, 12, guide plate, 13, guide slot, 14, connecting rod, 15, limit post, 16, limit block, 17, spring, 18, limit slot. DETAILED DESCRIPTION

[0023] In the following, the embodiment of the electric appliance element fixed mounting plate of the utility model will be described with reference to the drawings.

[0024] Example one:

[0025] Figures 1-4The utility model discloses an electric appliance element fixed mounting plate, which comprises a back plate 1, one side of the back plate 1 is fixedly connected with a positioning plate 2, the inner cavity of the left side of the positioning plate 2 is fixedly connected with a rack 3, the lower positions of the two sides of the positioning plate 2 are both provided with a sliding groove 4, the inner cavity of the sliding groove 4 is slidably connected with a sliding plate 5, the two sides of the bottom of the sliding plate 5 are both fixedly connected with an L-shaped sliding block used in cooperation with the sliding groove 4, and the sliding block is matched with the sliding groove 4, the L-shaped sliding block is matched with the sliding groove 4, the sliding of the sliding plate 5 is facilitated, meanwhile, the sliding plate 5 is limited through the L-shaped sliding block when sliding, so that the sliding plate 5 is more stable when moving, the top of the sliding plate 5 is fixedly connected with a mounting block 7, the surface of the positioning plate 2 is fixedly connected with a fixed plate 8, the surface of the fixed plate 8 is provided with a push rod 9, one side of the push rod 9 is fixedly connected with a pressing block 10, the side, away from the pressing block 10, of the push rod 9 is fixedly connected with a connecting column 11, the outer side of the connecting column 11 is provided with a guide plate 12, the inner cavity of the guide plate 12 is provided with a guide groove 13, and the guide groove 13 is designed to be inclined at an angle of 45 degrees, the guide groove 13 is slidably connected with the connecting column 11 and tightly connected at the connecting position, the guide groove 13 is designed to be inclined, so as to facilitate the guiding of the connecting column 11, and then the guide plate 12 is moved through the guide groove 13, one side of the guide plate 12 is fixedly connected with a connecting rod 14, the outer side of the connecting rod 14 is sleeved with a spring 17, the spring 17 is fixedly connected with the fixed plate 8 and a limiting column 15 respectively, the limiting groove 18 is designed to facilitate the limiting of the limiting column 15 when sliding, so as to avoid the change of the position of the limiting column 15 when sliding, one side of the connecting rod 14 is fixedly connected with the limiting column 15, one side of the limiting column 15 is fixedly connected with a limiting block 16, the limiting block 16 is clamped with the rack 3, the pressing block 10 is moved to one side through the push rod 9 by pressing the pressing block 10, then the connecting column 11 drives the connecting rod 14 to move synchronously through the guide plate 12, the connecting rod 14 drives the limiting column 15 to move, the limiting column 15 drives the limiting block 16 to move, the limiting block 16 is separated from the rack 3 by pressing the pressing block 10, then the sliding plate 5 is moved, the sliding plate 5 is moved through the sliding groove 4, when being moved to a proper position, the pressing block 10 is released, the pressing block 10 is rebounded through the spring 17, so as to drive the guide plate 12 to move, the limiting block 16 is clamped with the rack 3, so as to play a fixed role, then the electric appliance element is installed on the surface of the mounting block 7, the spacing adjustment of the fixed mounting plate can be realized, so as to leave a gap between the electric appliance elements, and then the air circulation is facilitated, and the purpose of taking away heat faster is achieved.

[0026] Embodiment two:

[0027] Figures 1-4The utility model discloses an electric appliance element fixed mounting plate, which comprises a back plate 1, a positioning plate 2 fixedly connected to one side of the back plate 1, a rack 3 fixedly connected to the inner cavity of the left side of the positioning plate 2, a sliding groove 4 formed at the lower position of the two sides of the positioning plate 2, a sliding plate 5 slidably connected to the inner cavity of the sliding groove 4, a through hole 6 formed in one side of the sliding plate 5 for matching the use of a push rod 9, the through hole 6 being slidably connected to the push rod 9, an installation block 7 fixedly connected to the top of the sliding plate 5, a fixed plate 8 fixedly connected to the surface of the positioning plate 2, a limiting groove 18 formed in the surface of the fixed plate 8 for matching the use of a limiting column 15 and a spring 17, the limiting groove 18 being slidably connected to the limiting column 15 and the spring 17 respectively, the push rod 9 arranged on the surface of the fixed plate 8, a pressing block 10 fixedly connected to one side of the push rod 9, a connecting column 11 fixedly connected to the side of the push rod 9 away from the pressing block 10, a guide plate 12 arranged on the outer side of the connecting column 11, the guide plate 12 being fixedly connected to one side of a connecting rod 14, the connecting rod 14 being fixedly connected to one side of the limiting column 15, the limiting column 15 being fixedly connected to one side of a limiting block 16, and the limiting block 16 being clamped to the rack 3.

[0028] Working principle: when the utility model is used, the user first fixes the positioning plate 2 and the back plate 1, presses the pressing block 10, the pressing block 10 drives the connecting column 11 to move to one side through the push rod 9, then the connecting column 11 drives the guide plate 12 to move through the guide groove 13, the guide plate 12 drives the connecting rod 14 to move synchronously, the connecting rod 14 drives the limiting column 15 to move, and the limiting column 15 drives the limiting block 16 to move through the limiting groove 18 while being squeezed, the limiting block 16 can be separated from the rack 3 by pressing the pressing block 10, then the sliding plate 5 is moved, the sliding plate 5 is moved through the sliding groove 4, when moved to the appropriate position, the pressing block 10 can be moved through the rebound of the spring 17, thereby driving the guide plate 12 to move, making the limiting block 16 clamped to the rack 3, thereby playing a fixed role, then the electric appliance element is installed on the surface of the installation block 7, which can adjust the interval of the fixed mounting plate, thereby leaving a gap between the electric appliance elements, which is conducive to air circulation and faster heat removal.

Claims

1. An electric component fixing mounting plate characterized by comprising: The utility model relates to a positioning device, including backplate (1), one side of backplate (1) is fixedly connected with positioning plate (2), the inner chamber of positioning plate (2) left side is fixedly connected with rack (3), the lower position of both sides of positioning plate (2) is all set up with sliding slot (4), the inner chamber of sliding slot (4) is connected with sliding plate (5) slidingly, the top of sliding plate (5) is fixedly connected with mounting block (7), the surface of positioning plate (2) is fixedly connected with fixed plate (8), the surface of fixed plate (8) is provided with push rod (9), one side of push rod (9) is fixedly connected with pressure block (10), the side of push rod (9) away from pressure block (10) is fixedly connected with connecting column (11), the outer side of connecting column (11) is provided with guide plate (12), one side of guide plate (12) is fixedly connected with connecting rod (14), one side of connecting rod (14) is fixedly connected with limit post (15), one side of limit post (15) is fixedly connected with limit block (16), limit block (16) is connected with rack (3) with the clamping.

2. An electrical component mounting plate according to claim 1, wherein The bottom of the sliding plate (5) is fixedly connected with the L-shaped sliding block matched with the sliding slot (4) on both sides, and the sliding block is matched with the sliding slot (4).

3. An electrical component mounting plate according to claim 1, wherein The side of the sliding plate (5) is provided with the through hole (6) matched with the push rod (9), and the through hole (6) is slidably connected with the push rod (9).

4. The mounting plate of claim 1, wherein, The inner cavity of the guide plate (12) is provided with the guide groove (13), and the guide groove (13) is designed to be inclined at an angle of 45°, and the guide groove (13) is slidably connected with the connecting column (11) and tightly connected at the connecting position.

5. The mounting plate of claim 1, wherein: The outer side of the connecting rod (14) is provided with the spring (17), and the spring (17) is fixedly connected with the fixed plate (8) and the limit post (15).

6. An electrical component mounting plate as defined in claim 1, wherein The surface of the fixed plate (8) is provided with the limit groove (18) matched with the limit post (15) and the spring (17), and the limit groove (18) is slidably connected with the limit post (15) and the spring (17).

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