Inductor fixing mechanism

Abstract

The utility model relates to the technical field of inductors, in particular to an inductor fixing mechanism which comprises a base, a supporting seat is installed on the top of the base, a cavity is formed in the supporting seat, and the cavity penetrates through the bottom of the base. A first strip-shaped groove formed in the length direction of the supporting base is formed in the top of the supporting base, clamping pieces which are oppositely arranged are arranged at the two ends of the top of the supporting base, and the bottoms of the clamping pieces penetrate through the first strip-shaped groove to be connected to the moving mechanism. The clamping piece comprises a supporting plate, the supporting plate is perpendicular to the top face of the supporting base, the bottom of the supporting plate penetrates through the first strip-shaped groove to be connected to the moving mechanism, and a first fixing plate is perpendicularly installed at the top of the supporting plate. When the inductor fixing mechanism is used, the inductor fixing mechanism can buffer the vibration of the inductor through the elastic connection between the pressing plate and the fixing plate by the connecting plate and the mobility of the inductor base on the supporting seat, so that the probability that the inductor is fractured from the base due to the vibration is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to inductance technical field especially relates to a kind of inductance fixing mechanism. BACKGROUND

[0002] Inductance, full name is inductance coil, is a kind of electronic circuit component, by wire circle by circle winding on insulating tube, wire each other insulates, and insulating tube can be hollow, can contain iron core or magnetic powder core, is the common circuit component in photovoltaic energy storage equipment.

[0003] In photovoltaic energy storage equipment, inductance is mostly directly fixed in photovoltaic energy storage equipment by bolt, welding mode, and due to photovoltaic energy storage equipment, like photovoltaic module, is placed in external environment, such installation environment inevitably will produce vibration etc. Influence to inductance, in addition, the column structure of inductance coil itself leads to the gravity center deviation of itself, so that inductance is under resonance very easy to appear the fracture, damage etc. of fixed position. UTILITY MODEL CONTENT

[0004] The utility model aims at solving the above-mentioned shortcomings in prior art, and proposes an inductance fixing mechanism.

[0005] In order to realize the above-mentioned purpose, the utility model adopts the following technical scheme: design an inductance fixing mechanism, including base, the top of base is equipped with support seat, and the inside of support seat is equipped with cavity, cavity penetrates the bottom of base;

[0006] First slot is arranged in the top of support seat along the length direction of support seat, and the both ends of the top of support seat are provided with the clamping piece of opposite arrangement, and the bottom of clamping piece penetrates first slot and is connected on moving mechanism;

[0007] Clamping piece includes support plate, support plate is perpendicular to the top surface of support seat, and the bottom of support plate is connected on moving mechanism through first slot, first fixed plate is vertically installed on the top of support plate, first fixed plate is provided with the first pressing plate of inclined arrangement below, the side of first pressing plate is fixed with first fixed plate away from support plate through the first connecting plate of arc shape, and first connecting plate is the elastic sheet with elasticity;

[0008] Second fixed plate is vertically installed on the both ends of support plate, the side of second fixed plate close to first fixed plate is provided with the second pressing plate of inclined arrangement, and the side of second pressing plate is fixed with second fixed plate away from support plate through the second connecting plate of arc shape, and second connecting plate is the elastic sheet with elasticity.

[0009] Preferably, the surface of first pressing plate, the surface of second pressing plate are wrapped with rubber sleeve of rough surface.

[0010] Preferably, the moving mechanism comprises a bidirectional screw rod arranged in the cavity, and the ends of the bidirectional screw rod are rotationally connected to the inner wall of the cavity; moving seats are threadedly connected to the two ends of the bidirectional screw rod through screw nuts; and the top of the moving seat is fixed to the support plate through a connecting frame penetrating the first slot.

[0011] A worm wheel is coaxially arranged at the middle portion of the bidirectional screw rod, and a worm is arranged at one side of the worm wheel; and the top of the worm is rotationally arranged on the top of the cavity.

[0012] Preferably, a handle is arranged on the bottom of the worm.

[0013] Preferably, a pressing plate is arranged on the side of the first connecting plate away from the first connecting plate.

[0014] Preferably, a second slot parallel to the first slot is arranged on the top of the cavity, the second slot penetrates the top of the support seat; a guide shaft is arranged on the side of the bidirectional screw rod, the end of the guide shaft is fixed to the inner wall of the cavity, a sliding sleeve is slidably arranged on the end of the guide shaft, and the sliding sleeve is connected to the support plate through a connecting frame penetrating the second slot.

[0015] Preferably, mounting holes are arranged at the corners of the base.

[0016] The design scheme of the utility model has the advantages that in the application process, the utility model has the advantages that:

[0017] 1. The inductor fixing mechanism is connected between the pressing plate and the fixed plate through the connecting plate, so that the inductor base still has activity after being fixed, and the elastic effect of the connecting plate can buffer the vibration of the inductor, thereby reducing the probability of fracture between the inductor and the base due to vibration.

[0018] 2. The first pressing plate and the second pressing plate are arranged on the top and the two sides of the support plate, respectively, so that the inductor base can be fixed in a wrapping manner when the inductor is fixed, and the stability of the fixing mechanism for fixing the inductor is improved. DRAWINGS

[0019] Figure 1 The structure of the utility model is shown Figure 1 ;

[0020] Figure 2 The structure of the utility model is shown Figure 2 ;

[0021] Figure 3 The structure of the utility model is shown

[0022] Figure 4 The use effect of the utility model is shown

[0023] In the figure: 1, base; 2, support seat; 3, cavity; 4, first slot; 5, support plate; 6, first fixed plate; 7, first connecting plate; 8, first pressing plate; 9, stop plate; 10, second fixed plate; 11, second connecting plate; 12, second pressing plate; 13, bidirectional screw rod; 14, moving seat; 15, worm gear; 16, worm; 17, handle; 18, guide shaft; 19, sliding sleeve; 20, second slot. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.

[0025] Referring to Figures 1-4 An inductance fixing mechanism comprises a base 1, a support seat 2 is installed on the top of the base 1, a cavity 3 is formed in the inside of the support seat 2, the cavity 3 penetrates through the bottom of the base 1, and the bottom of the base 1 is provided in an open manner;

[0026] A first slot 4 is formed in the top of the support seat 2 and arranged along the length direction of the support seat 2, and a clamping piece is arranged at each end of the top of the support seat 2 in a relative manner, and the bottom of the clamping piece penetrates through the first slot 4 and is connected to a moving mechanism;

[0027] As Figure 1 and Figure 3As shown, the clamping piece comprises a support plate 5 which is perpendicular to the top surface of the support base 2, and the bottom of the support plate 5 is connected to the moving mechanism through the first strip-shaped slot 4, wherein the moving mechanism comprises a bidirectional screw rod 13 which is arranged in the cavity 3 and the end of the bidirectional screw rod 13 is rotationally connected with the inner wall of the cavity 3, and a moving seat 14 is threadedly connected with both ends of the bidirectional screw rod 13, and the top of the moving seat 14 is fixed with the support plate 5 through a connecting frame penetrating through the first strip-shaped slot 4, and the support plate 5 at both ends of the support base 2 can be controlled to move relatively under the rotation of the bidirectional screw rod 13; a worm wheel 15 is coaxially arranged at the middle part of the bidirectional screw rod 13, a worm 16 is arranged on one side of the worm wheel 15, the top of the worm 16 is rotationally arranged on the top of the cavity 3, and a handle 17 is arranged on the bottom of the worm 16, and in use, the operator can hold and rotate the handle 17 to provide power for the rotation of the worm 16, so as to drive the bidirectional screw rod 13 to rotate under the transmission of the worm wheel 15 and the worm 16, and since the cross section of the worm 16 is trapezoidal and the tooth shape of the worm wheel 15 is arc-shaped, when the worm wheel 15 tends to rotate, the trapezoidal cross section of the worm 16 will generate friction force, so that the worm wheel 15 is difficult to rotate freely without external force, so as to lock the bidirectional screw rod 13 without external force on the worm 16, thereby fixing the position of the support plate 5 after moving, and improving the stability of the support plate 5 after moving.

[0028] Specifically, in use, the inductor (such as Figure 4 indicated by arrow A) is taken and its base (such as Figure 4 indicated by arrow B) is placed on the support base 2, then the handle 17 is rotated to make the support plate 5 close to the base, as shown in Figure 1 and Figure 3 , the first fixing plate 6 is vertically arranged on the top of the support plate 5, the first pressing plate 8 is arranged obliquely below the first fixing plate 6, one side of the first pressing plate 8 is fixed with the first fixing plate 6 away from the support plate 5 through the arc-shaped first connecting plate 7, and the first connecting plate 7 is a spring piece with elasticity, the first pressing plate 8 will be pressed on the end of the base and be deflected to make the first connecting plate 7 deform to provide downward thrust for the first pressing plate 8, thereby providing downward pressure on the base;

[0029] The second fixed plate 10 is vertically installed at both ends of the support plate 5, and the second fixed plate 10 is provided with a second pressing plate 12 arranged obliquely on the side close to the first fixed plate 6, and one side of the second pressing plate 12 is fixed to the end of the second fixed plate 10 away from the support plate 5 through an arc-shaped second connecting plate 11, and the second connecting plate 11 is a spring piece with elasticity. As the support plate 5 approaches the base, the second pressing plate 12 also contacts the two sides of the end of the base, and as the base penetrates between the two second pressing plates 12, the second pressing plate 12 is deflected and the second connecting plate 11 is deformed, providing a force for the second pressing plate 12. The relative arrangement of the two second pressing plates 12 also provides a relative extrusion effect on the base, further stabilizing the base. Finally, the fixed inductor is placed in the photovoltaic energy storage device. Since mounting holes are provided at the corners of the base 1, bolts can be inserted through the mounting holes to tightly fasten the base 1 in the photovoltaic energy storage device. In addition, the bolts are fixed, and the pressing plate can be moved downward to fasten the inductor, making it easier to disassemble the inductor without affecting the normal replacement of the inductor.

[0030] Specifically, since the connecting plates are spring pieces with elasticity, and the base still has a tendency to slide on the support seat 2, when the inductor is affected by vibration, the base will slide between the pressing plates and push the pressing plates harder, causing the connecting plates to generate greater elastic force to react on the base. In this way, the potential energy is consumed in repeated sliding, thereby buffering the force caused by inductor vibration and reducing the probability of inductor damage due to vibration.

[0031] Further, the abutting plate 9 is installed on the side of the first pressing plate 8 away from the first connecting plate 7. After the first pressing plate 8 is pressed on the base, the abutting plate 9 abuts on the end of the base, thereby relatively limiting the end of the base, improving the stability of the inductor after being fixed, and facilitating the elastic action of the connecting plate on the inductor when vibration occurs.

[0032] It should be noted that the surface of the first pressing plate 8 and the surface of the second pressing plate 12 are wrapped with a rubber sleeve with rough surface, which improves the friction between the pressing plate and the base, reduces the sliding action between the second pressing plate 12 and the base, and concentrates the vibration of the inductor on the connecting plate, so as to better buffer the vibration of the inductor through the elastic action of the connecting plate.

[0033] It should be noted that, as Figure 2As shown, the top of the cavity 3 is provided with a second strip-shaped slot 20 parallel to the first strip-shaped slot 4, the second strip-shaped slot 20 penetrates the top of the support base 2, a guide shaft 18 is provided parallel to the side of the bidirectional screw rod 13, the end of the guide shaft 18 is fixed to the inner wall of the cavity 3, a sliding sleeve 19 is slidingly installed at the end of the guide shaft 18, the sliding sleeve 19 is connected with the support plate 5 through a connecting frame penetrating the second strip-shaped slot 20, the movement of the support plate 5 is guided, the two support plates 5 always keep linear motion, and the alignment between the pressing plates is guaranteed.

[0034] The above is only the preferred specific implementation of the present application, but the protection scope of the present application is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. An inductance fixing mechanism characterized by: It includes the base (1), the support seat (2) is installed on the top of the base (1), and the cavity (3) is formed in the support seat (2), and the cavity (3) penetrates the bottom of the base (1); A first slot (4) is formed in the top of the support seat (2) and extends along the length direction of the support seat (2), and the clamping pieces are arranged at both ends of the top of the support seat (2) and are arranged oppositely, and the bottom of the clamping piece penetrates the first slot (4) and is connected to the moving mechanism; The clamping piece includes a support plate (5) which is perpendicular to the top surface of the support seat (2), and the bottom of the support plate (5) penetrates the first slot (4) and is connected to the moving mechanism, and the first fixed plate (6) is vertically installed on the top of the support plate (5), and the first fixed plate (6) is provided with the first pressing plate (8) which is arranged obliquely, and the first pressing plate (8) is fixed to the side of the first fixed plate (6) away from the support plate (5) through the arc-shaped first connecting plate (7), and the first connecting plate (7) is a spring piece with elasticity. The second fixed plate (10) is vertically installed at both ends of the support plate (5), and the second fixed plate (10) is provided with the second pressing plate (12) which is arranged obliquely at the side close to the first fixed plate (6), and the second pressing plate (12) is fixed to the end of the second fixed plate (10) away from the support plate (5) through the arc-shaped second connecting plate (11), and the second connecting plate (11) is a spring piece with elasticity.

2. The inductance fixing mechanism according to claim 1, characterized by: The surface of the first pressing plate (8) and the surface of the second pressing plate (12) are wrapped with rubber sleeves with rough surfaces.

3. The inductance fixing mechanism according to claim 1, wherein: The moving mechanism includes a bidirectional screw rod (13) which is arranged in the cavity (3), and the end of the bidirectional screw rod (13) is rotatably connected to the inner wall of the cavity (3), and the moving seat (14) is threadedly connected to both ends of the bidirectional screw rod (13), and the top of the moving seat (14) is fixed to the support plate (5) through the connecting frame which penetrates the first slot (4); The worm gear (15) is coaxially installed at the middle of the bidirectional screw rod (13), and the worm gear (15) is provided with the worm (16) on one side, and the top of the worm (16) is rotatably installed on the top of the cavity (3).

4. The inductance fixing mechanism according to claim 3, wherein: The handle (17) is installed on the bottom of the worm (16).

5. The mechanism of claim 1, wherein: The abutting plate (9) is installed on the side of the first pressing plate (8) away from the first connecting plate (7).

6. The mechanism of claim 1, wherein: The second slot (20) which is parallel to the first slot (4) is formed in the top of the cavity (3) and penetrates the top of the support seat (2), and the guide shaft (18) is arranged on the side of the bidirectional screw rod (13) in parallel, and the end of the guide shaft (18) is fixed to the inner wall of the cavity (3), and the sliding sleeve (19) is slidably installed on the end of the guide shaft (18), and the sliding sleeve (19) is connected to the support plate (5) through the connecting frame which penetrates the second slot (20).

7. The mechanism of claim 1, wherein: The mounting holes are formed at the corners of the base (1).

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