Electrical component fixing mechanism for driving circuit

Abstract

The invention provides an electrical component fixing mechanism for a driving circuit, which comprises a fixed hollow shell, and mounting strips are integrally arranged at the rear parts of the upper and lower surfaces of the fixed hollow shell respectively; splicing grooves are formed in the periphery of the outer side of the interior of the fixed hollow shell, and splicing insertion strips are inserted into the splicing grooves in an inserted mode. A protective cover plate structure is arranged at the front end of the fixed hollow shell; cooling fans are embedded in the upper and lower parts of the fixed hollow shell; and the rear part of the inner wall of the fixed hollow shell is connected with a clamping and limiting positioning seat structure. Through the arrangement of the clamping, limiting and positioning seat structure, the electrical component is further limited, so that the installed electrical component is limited and fixed in multiple directions, and the situation that the use of the electrical component is affected due to damage to the connecting position caused by transverse movement of the electrical component during vibration is avoided.

Description

Technical Field

[0001] The invention belongs to the technical field of electric component fixing, and in particular relates to an electric component fixing mechanism for a driving circuit. Background Art

[0002] The electrical component fixing mechanism is a device structure that connects the electrical components of the driving circuit to assist the installation during the installation of the electrical components. In this way, the installed electrical components can be more stable and will not fall easily and affect the use. However, the installed electrical components have a single limiting direction and are prone to sideways movement during the overall vibration, which may cause damage to the connection and affect the use of the electrical components. Part of the electrical components are exposed to the outside world and are easily impacted by foreign objects, causing damage to the electrical components and affecting their protective effect. Summary of the invention

[0003] In order to solve the above technical problems, the present invention provides an electrical component fixing mechanism for a drive circuit, which can realize multi-directional restricted fixation of the installed electrical components, avoid lateral movement of the electrical components during vibration, cause damage to the connection, and affect the use of the electrical components, and provide protection and shielding for the electrical components to prevent foreign objects from impacting the electrical components and affecting the protective effect.

[0004] The technical scheme is as follows: a fixing mechanism for electrical components for a driving circuit, comprising a fixed hollow shell, the rear parts of the upper and lower surfaces of the fixed hollow shell are respectively integrated with mounting strips; splicing grooves are opened all around the inner outer side of the fixed hollow shell, and splicing insertion strips are inserted in the splicing grooves; a protective cover plate structure is arranged at the front end of the fixed hollow shell; cooling fans are inlaid in the upper and lower parts of the fixed hollow shell; a clamping, limiting and positioning seat structure is connected to the rear part of the inner wall of the fixed hollow shell, characterized in that the clamping, limiting and positioning seat structure comprises an anti-slip column, and a transverse seat is sleeved on the upper and lower sides of the outer wall of the anti-slip column and fixed by bolts; limiting rods are respectively inserted on the left and right sides of the inside of the transverse seat; a movable slide rail is inlaid on the front end of the transverse seat; a sliding seat is movably inlaid on the front side of the outer wall of the movable slide rail, and is tightened and fixed by bolts; a transverse support long seat structure is fixed to the front end of the sliding seat.

[0005] Preferably, the transverse support long seat structure includes a clamping long seat, and the front and rear parts on the upper outer side of the clamping long seat are both threadedly connected with positioning bolts; extension rods are inserted into the outer sides of the front and rear parts of the clamping long seat and are positioned by positioning bolts; the outer side of the extension rod is bolted to a first blocking plate; and the front end of the clamping long seat is bolted to a second blocking plate.

[0006] Preferably, the anti-skid column bolt is fixed to the longitudinal middle part of the rear side of the interior of the fixed hollow shell, and the limiting rods on the left and right sides are bolted to the inner wall of the fixed hollow shell.

[0007] Preferably, the transverse seats are matched with the anti-skid columns and the limiting rods, and the rear sides are tightened and fixed by bolts.

[0008] Compared with the prior art, the present invention has the following beneficial effects:

[0009] In the present invention, the provision of the anti-skid column and the limiting rod drives the horizontal seat to move up and down, thereby driving the fixed electrical components to approach the heat dissipation fan to increase the heat dissipation effect.

[0010] In the present invention, the arrangement of the transverse seat, the movable slide rail and the sliding seat drives the clamping long seat to move transversely, so that electrical components of different sizes can be fixed.

[0011] In the present invention, the provision of the first blocking plate and the second blocking plate further restricts the electrical components, thereby restricting and fixing the installed electrical components in multiple directions, thereby preventing the electrical components from shifting laterally during vibration, causing damage to the connection and affecting the use of the electrical components.

[0012] In the present invention, the positioning bolt and the extension rod are arranged to cooperate with the first blocking plate for further movable adjustment. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a structural schematic diagram of the present invention.

[0014] Figure 2 It is a structural schematic diagram of the clamping limit positioning seat structure of the present invention.

[0015] Figure 3 It is a structural schematic diagram of the transverse support long seat structure of the present invention.

[0016] Figure 4 It is a structural schematic diagram of the protective cover plate structure of the present invention.

[0017] In the figure:

[0018] 1. Fix the hollow shell; 2. Mounting strip; 3. Splicing groove; 4. Protective cover structure; 41. Splicing plate; 42. Embedded seat; 43. Splicing bolt; 5. Splicing insertion strip; 6. Cooling fan; 7. Clamping limit positioning seat structure; 71. Anti-slip column; 72. Transverse seat; 73. Limiting rod; 74. Movable slide rail; 75. Sliding seat; 76. Transverse support long seat structure; 761. Clamping long seat; 762. Positioning bolt; 763. Extension rod; 764. First blocking plate; 765. Second blocking plate. DETAILED DESCRIPTION

[0019] The present invention is further described below in conjunction with the accompanying drawings:

[0020] Example:

[0021] As attached Figure 1 As shown, an electrical component fixing mechanism for a driving circuit comprises a fixed hollow shell 1, and mounting strips 2 are respectively integrated at the rear of the upper and lower surfaces of the fixed hollow shell 1; splicing grooves 3 are provided around the inner and outer sides of the fixed hollow shell 1, and splicing insertion strips 5 are inserted in the splicing grooves 3; a protective cover plate structure 4 is provided at the front end of the fixed hollow shell 1; cooling fans 6 are embedded in the upper and lower parts of the fixed hollow shell 1; and a clamping limit positioning seat structure 7 is connected to the rear of the inner wall of the fixed hollow shell 1.

[0022] As attached Figure 2 As shown, in the above embodiment, specifically, the clamping limit positioning seat structure 7 includes an anti-slip column 71, and the upper and lower sides of the outer wall of the anti-slip column 71 are sleeved with a transverse seat 72 and fixed by bolts; the left and right sides inside the transverse seat 72 are respectively inserted with limiting rods 73; the front end of the transverse seat 72 is inlaid with a movable slide rail 74; the front side of the outer wall of the movable slide rail 74 is movably inlaid with a sliding seat 75, and is tightened and fixed by bolts; the front end of the sliding seat 75 is fixed with a transverse support long seat structure 76.

[0023] As attached Figure 3 As shown, in the above embodiment, specifically, the transverse support long seat structure 76 includes a clamping long seat 761, and the front and rear parts on the upper outer side of the inside of the clamping long seat 761 are both threadedly connected with positioning bolts 762; the outer sides of the front and rear parts of the inside of the clamping long seat 761 are inserted with extension rods 763, and are positioned by positioning bolts 762; the outer side of the extension rod 763 is bolted with a first blocking plate 764; the front end of the clamping long seat 761 is bolted with a second blocking plate 765; electrical components are placed in the fixed hollow shell 1, and at the same time, the anti-slip column 71 and the transverse seat 72 on the outer wall of the limiting rod 73, and then the sliding seat 75 on the movable slide rail 74 are moved to drive the clamping long seat 761 to move.

[0024] As attached Figure 4 As shown, in the above embodiment, specifically, the protective cover plate structure 4 includes a splicing plate 41, and an embedded seat 42 is integrally provided at the rear end of the splicing plate 41; splicing bolts 43 are threadedly connected on all four sides of the inside of the splicing plate 41; the splicing plate 41 is fixedly connected to the front end of the fixed hollow shell 1 by the splicing bolts 43 to protect the fixed hollow shell 1.

[0025] In the above embodiment, specifically, the anti-skid column 71 is bolted to the longitudinal middle part of the rear side of the fixed hollow shell 1, and the limiting rods 73 on the left and right sides are bolted to the inner wall of the fixed hollow shell 1.

[0026] In the above embodiment, specifically, the transverse seats 72 are matched with the anti-skid columns 71 and the limiting rods 73, and the rear sides are fastened by bolts.

[0027] In the above embodiment, specifically, the movable slide rail 74 and the sliding seat 75 are adapted to each other, and the connection between them is fixed by bolts, and flexibly cooperates with the clamping long seat 761 to move.

[0028] In the above embodiment, specifically, the interior of the clamping long seat 761 is adapted to the extension rod 763 and is fixed by a positioning bolt 762, and cooperates with the first blocking plate 764 to be suitable for electrical components of different sizes.

[0029] In the above embodiment, specifically, a plurality of the first blocking plates 764 and the second blocking plates 765 are provided to restrict the use of electrical components in multiple directions.

[0030] In the above embodiment, specifically, the splicing plate 41 and the embedded seat 42 block the front end of the fixed hollow shell 1, and the internal splicing bolt 43 is threadedly connected to the front end of the fixed hollow shell 1 to protect and shield the electrical components to prevent foreign objects from impacting the electrical components and affecting the protection effect.

[0031] How it works

[0032] In the present invention, when installing electrical components on the drive circuit, the fixed hollow shell 1 is bolted to the specified position through the mounting strip 2. After installation, the electrical components are placed in the fixed hollow shell 1. At the same time, the anti-slip column 71 and the transverse seat 72 on the outer wall of the limiting rod 73 are moved, and then the sliding seat 75 on the movable slide rail 74 is moved to drive the clamping long seat 761 to move, so that the electrical components are clamped and the first blocking plate 764 and the second blocking plate 765 on the outside limit the electrical components. After the restriction is completed, the bolts on the rear side of the transverse seat 72, the bolts on the sliding seat 75 and the positioning bolts 762 are screwed to complete the fixing of the electrical components. After fixing, the splicing plate 41 is fixedly connected to the front end of the fixed hollow shell 1 through the splicing bolts 43 to protect the fixed hollow shell 1 and can be used in conjunction with the electrical components.

[0033] Utilizing the technical solution described in the present invention, or those skilled in the art designing a similar technical solution inspired by the technical solution of the present invention to achieve the above-mentioned technical effects, all fall within the protection scope of the present invention.

Claims

1. A drive circuit electrical component fixing mechanism, comprising a fixed hollow shell (1), wherein the rear parts of the upper and lower surfaces of the fixed hollow shell (1) are respectively provided with mounting strips (2) in an integrated manner; the fixed hollow shell (1) is provided with splicing grooves (3) on all sides of the inner and outer sides thereof, and splicing insertion strips (5) are inserted into the splicing grooves (3); a protective cover plate structure (4) is provided at the front end of the fixed hollow shell (1); a heat dissipation fan (6) is inlaid on the upper and lower parts of the fixed hollow shell (1); a clamping limit positioning seat structure (7) is connected to the rear part of the inner wall of the fixed hollow shell (1), characterized in that: The clamping limit positioning seat structure (7) comprises an anti-skid column (71), wherein the upper and lower sides of the outer wall of the anti-skid column (71) are sleeved with a transverse seat (72) and fixed by bolts; the left and right sides of the interior of the transverse seat (72) are respectively inserted with a limiting rod (73); a movable slide rail (74) is embedded in the front end of the transverse seat (72); a sliding seat (75) is movably embedded in the front side of the outer wall of the movable slide rail (74) and is tightened and fixed by bolts; a transverse support long seat structure (76) is fixed at the front end of the sliding seat (75).

2. The electric component fixing mechanism for a driving circuit according to claim 1, characterized in that: The transverse support long seat structure (76) includes a clamping long seat (761), and the front and rear parts of the upper outer side of the clamping long seat (761) are both threadedly connected with positioning bolts (762); the outer sides of the front and rear parts of the clamping long seat (761) are both inserted with extension rods (763), and are positioned by positioning bolts (762); the outer side of the extension rod (763) is bolted to the first blocking plate (764); the front end of the clamping long seat (761) is bolted to the second blocking plate (765).

3. The electric component fixing mechanism for a driving circuit according to claim 1, characterized in that: The protective cover plate structure (4) comprises a splicing plate (41), and an embedded seat (42) is integrally provided at the rear end of the splicing plate (41); splicing bolts (43) are threadedly connected on all four sides of the splicing plate (41).

4. The electric component fixing mechanism for a driving circuit according to claim 1, characterized in that: The anti-skid column (71) is bolted to the longitudinal middle part of the rear side of the fixed hollow shell (1), and the limiting rods (73) on the left and right sides are bolted to the inner wall of the fixed hollow shell (1).

5. The electric component fixing mechanism for a driving circuit according to claim 1, characterized in that: The transverse seats (72) are matched with the anti-skid columns (71) and the limiting rods (73), and the rear sides are fixed by bolts.

6. The electric component fixing mechanism for a driving circuit according to claim 1, characterized in that: The movable slide rail (74) and the slide seat (75) are matched with each other, and the connection between them is fixed by bolts.

7. The electric component fixing mechanism for a driving circuit according to claim 2, characterized in that: The interior of the clamping long seat (761) is adapted to the extension rod (763) and is fixed by means of a positioning bolt (762). A plurality of the first blocking plates (764) and the second blocking plates (765) are provided.

8. The electric component fixing mechanism for a driving circuit according to claim 3, characterized in that: The splicing plate (41) and the embedding seat (42) block the front end of the fixed hollow shell (1), and the internal splicing bolts (43) are threadedly connected to the front end of the fixed hollow shell (1).

Images