Electronic component connecting base

Abstract

The utility model relates to the field of electronic component bases, and discloses an electronic component connecting base which comprises a base, a connecting base body is arranged at the top of the base, a mounting groove is formed in the top of the connecting base body, grooves are formed in the two sides of an inner cavity of the mounting groove, and limiting shells are arranged in inner cavities of the grooves in a sliding mode. According to the electronic element connecting base, an electronic element needing to be installed is placed in an installing groove in the connecting base, then a rotary knob is used for driving a bidirectional lead screw, an adjusting block in an adjusting groove and the limiting shell move towards the middle, the limiting shell is arranged in the adjusting groove, the limiting shell is arranged in the adjusting groove, and the electronic element is installed in the adjusting groove. By matching with springs, limiting plates and anti-skid cushion blocks, the contact area with an electronic element is increased, the electronic element is extruded and fixed according to the shape and size of the electronic element, the stability is improved, and the problem that an existing connecting base is difficult to stably fix according to the shape and size of the element is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to electronic component base technical field, concretely is a kind of electronic component connecting base. BACKGROUND

[0002] Electronic component base is the important component of electronic component, mainly plays the role of support and fixed. Different types of electronic component base have different structures and functions. It is generally made of plastic. Base not only can provide fixed support for electronic device, but also can connect electronic device with circuit board and other components. Different pins can be set on the base to facilitate connection with other components.

[0003] The patent with publication number CN214338365U discloses a vibration-proof electronic component base, which comprises a mounting base and a supporting leg. The mounting base is provided with a mounting cavity on the top. The mounting base is internally provided with a mounting groove, and a damping spring is installed in the mounting groove. The damping spring is connected with a connecting rod on one side. The device is provided with a mounting cavity, so that workers can conveniently install electronic components into the mounting base. The operation is simple and convenient for people to use.

[0004] However, the device directly places the electronic components to be connected into the mounting cavity, and then uses the damping spring, connecting rod and limiting block to limit the electronic components. But the size and shape of electronic components in reality are different. It is difficult to ensure the contact area of the limiting block and the electronic components by using the limiting block and protective pad with fixed area. If the electronic component is small or special-shaped, it is difficult to ensure stable fixation of the electronic component by relying only on the extrusion force of the four limiting blocks and damping springs in the mounting cavity. Therefore, an electronic component connecting base is proposed to solve the problem that the existing connecting base is difficult to stably fix according to the size and shape of the component. UTILITY MODEL CONTENT

[0005] (I) Technical problem solved

[0006] In view of the deficiencies of the prior art, the utility model provides an electronic component connecting base to solve the above problems.

[0007] (II) Technical scheme

[0008] In order to achieve the above object, the utility model provides the following technical scheme: an electronic component connecting base, including the base, the top of base is provided with the connecting base, the top of connecting base is provided with the installation slot, the both sides of the inner chamber of installation slot are provided with the recess, the inner chamber of recess is provided with the limit shell that slides, the inner chamber of limit shell is provided with a plurality of springs, the inner chamber of limit shell is provided with the fastening plate that corresponds to the spring number, the side end of fastening plate that towards installation slot inner chamber is fixedly connected with the antiskid pad, the inner chamber bottom of installation slot is provided with the adjusting groove, the inner chamber of adjusting groove is provided with the adjusting block and the two -way screw rod, the side end of two -way screw rod is fixedly connected with the knob, the inside of base is provided with the damping mechanism.

[0009] Preferably, the limit shell and the recess have small friction, the two fastening plates are attached but the pressure between them is almost zero, and the surface of the fastening plate is very smooth.

[0010] Preferably, the adjusting block is fixedly connected with the limit shell, the two-way screw rod penetrates through the connecting base and is rotatably connected at the intersection by a bearing, and the two-way screw rod penetrates through the adjusting block and is threadedly connected therewith.

[0011] Preferably, the damping mechanism comprises a damping groove opened in the top of the base, the inner chamber of the damping groove is provided with a plurality of evenly distributed damping springs, and the inner chamber of the damping groove is provided with a connecting ring.

[0012] Preferably, the connecting ring is fixedly connected with the plurality of damping springs, the inner chamber of the connecting ring is provided with a connecting seat, the connecting seat is fixedly connected with the connecting base, there is large friction between the connecting seat and the connecting ring, and a guide slope is arranged on the top inner ring boundary of the connecting seat.

[0013] Preferably, the top of the base is provided with a fixing groove at both ends, and the inner chamber bottom of the fixing groove is provided with a mounting hole.

[0014] Preferably, the inner chamber of the installation slot is provided with a sliding groove at both ends, the inner chamber of the sliding groove is provided with a sliding block, and the sliding block is fixedly connected with the limit shell.

[0015] (Three) beneficial effects

[0016] 1. The electronic component connecting base, the electronic component to be installed is placed in the installation slot in the connecting base, then the two-way screw rod is driven by the knob to move the adjusting block in the adjusting groove and the limit shell to the middle, the spring, the limit plate and the antiskid pad are cooperated to increase the contact area with the electronic component, and the electronic component is fixed by extrusion according to the shape and size of the electronic component, so that the stability is improved, and the problem that the existing connecting base is difficult to be stably fixed according to the shape and size of the component is solved.

[0017] 2、The electronic component connecting base reduces the impact force or vibration force received by the connecting base through the damping spring in the circular damping groove and the connecting seat fixedly connected with the connecting base, so as to protect the electronic component in the mounting groove and improve the damping effect of the electronic component connecting base. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a structural view of the utility model;

[0019] Figure 2 It is a structural sectional view of the utility model;

[0020] Figure 3 It is a schematic view of the damping mechanism of the utility model structure;

[0021] Figure 4 It is a schematic view of the connecting mechanism of the utility model structure.

[0022] In the drawing: 1, base; 2, connecting base; 3, mounting groove; 4, groove; 5, limit shell; 6, spring; 7, fastening plate; 8, non-slip pad; 9, adjusting groove; 10, adjusting block; 11, bidirectional screw rod; 12, knob; 13, damping mechanism; 131, damping groove; 132, damping spring; 133, connecting ring; 134, connecting seat; 135, guide slope; 14, fixed groove; 15, mounting hole; 16, sliding groove; 17, sliding block. DETAILED DESCRIPTION

[0023] 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. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0024] Embodiment: please refer to Figures 1-4 An electronic component connecting base, including base 1, the top of base 1 is provided with connecting base 2, the top of connecting base 2 is provided with mounting groove 3, the inner cavity of mounting groove 3 is provided with groove 4 on both sides, limit shell 5 is slidably arranged in the inner cavity of groove 4, a plurality of springs 6 are arranged in the inner cavity of limit shell 5, limit shell 5 is provided with fastening plate 7 corresponding to the number of spring 6 in the inner cavity, non-slip pad 8 is fixedly connected to the side end of fastening plate 7 towards the inner cavity of mounting groove 3, adjusting groove 9 is provided in the inner cavity bottom of mounting groove 3, adjusting block 10 and bidirectional screw rod 11 are arranged in the inner cavity of adjusting groove 9, knob 12 is fixedly connected to the side end of bidirectional screw rod 11, damping mechanism 13 is arranged in the inside of base 1.

[0025] Further, the small friction force exists between the limiting shell 5 and the groove 4, the two fastening plates 7 are attached but the pressure between them is almost zero, and the surface of the fastening plate 7 is very smooth.

[0026] Further, the adjusting block 10 is fixedly connected with the limiting shell 5, the bidirectional screw rod 11 penetrates through the connecting base 2 and is rotatably connected at the intersection by a bearing, and the bidirectional screw rod 11 penetrates through the adjusting block 10 and is threadedly connected with the adjusting block 10.

[0027] Further, the damping mechanism 13 comprises a damping groove 131 formed in the top of the base 1, the inner cavity of the damping groove 131 is provided with a plurality of evenly distributed damping springs 132, and the inner cavity of the damping groove 131 is provided with a connecting ring 133.

[0028] Further, the connecting ring 133 and the plurality of damping springs 132 are fixedly connected, the inner cavity of the connecting ring 133 is provided with a connecting seat 134, the connecting seat 134 is fixedly connected with the connecting base 2, a large friction force exists between the connecting seat 134 and the connecting ring 133, the top inner ring boundary of the connecting seat 134 is provided with a guide slope 135, the connecting base 2 together with the connecting seat 134 can be taken out of the connecting ring 133, so that the damping mechanism 13 or the connecting base 2 can be overhauled, and vice versa, the guide slope 135 can be matched to complete the installation, thereby improving the damping effect of the electronic component connecting base and the convenience of installation, disassembly and maintenance of the electronic component connecting base.

[0029] Further, the top of the base 1 is provided with a fixing groove 14 at both ends, and the inner cavity of the fixing groove 14 is provided with a mounting hole 15 at the bottom, the mounting hole 15 in the fixing groove 14 on the base 1 is matched with connecting members such as bolts and screws to be fixed at a desired position, thereby improving the convenience of installation, disassembly and maintenance of the electronic component connecting base.

[0030] Further, the inner cavity of the mounting groove 3 is provided with a sliding groove 16 at both ends, the inner cavity of the sliding groove 16 is provided with a sliding block 17, the sliding block 17 is fixedly connected with the limiting shell 5, and the sliding block 17 in the sliding groove 16 is used to improve the stability of the limiting shell 5 in the moving process in the groove 4.

[0031] Working principle: when using this electronic component connecting base, the electronic component to be installed is placed in the installation groove 3 in the connecting base 2, then the bidirectional screw rod 11 is driven by the knob 12, the adjusting block 10 in the adjusting groove 9 moves to the middle together with the limiting shell 5, cooperates with the spring 6, the fastening plate 7 and the anti-skid block 8, increases the contact area with the electronic component, at the same time, according to the shape and size of the electronic component, the electronic component is extruded and fixed, the stability is improved, and the problem that the existing connecting base is difficult to be stably fixed according to the shape and size of the component is solved.

[0032] In the description of the present application, it should be further explained that, unless otherwise explicitly specified and limited, the terms "arrange", "mount", "connect", "connect" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium, or it can be the communication between two elements. For ordinary skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0033] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the present application, the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. An electronic component connection base, comprising a base (1), characterized in that: The base (1) is provided with a connecting base (2) at the top. The connecting base (2) is provided with a mounting groove (3) at the top. The mounting groove (3) is provided with grooves (4) on both sides of the inner cavity. The inner cavity of the groove (4) is provided with a limiting shell (5). The inner cavity of the limiting shell (5) is provided with a number of springs (6). The inner cavity of the limiting shell (5) is provided with a fastening plate (7) corresponding to the number of springs (6). The fastening plate (7) is fixedly connected to an anti-slip pad (8) on one side of the inner cavity of the mounting groove (3). The bottom of the inner cavity of the mounting groove (3) is provided with an adjustment groove (9). The inner cavity of the adjustment groove (9) is provided with an adjustment block (10) and a two-way screw (11). The one side of the two-way screw (11) is fixedly connected with a knob (12). The base (1) is provided with a shock absorption mechanism (13).

2. The electronic component connection base according to claim 1, characterized in that: There is a small friction between the limiting shell (5) and the groove (4), the two fastening plates (7) are in contact but the pressure between them is almost zero, and the surface of the fastening plate (7) is very smooth.

3. The electronic component connection base according to claim 1, characterized in that: The adjusting block (10) is fixedly connected to the limiting shell (5), the bidirectional screw (11) passes through the base (2) and is rotatably connected by bearings at the intersection, and the bidirectional screw (11) passes through the adjusting block (10) and the two are connected by threads.

4. The electronic component connection base according to claim 1, characterized in that: The shock absorption mechanism (13) includes a shock absorption groove (131) opened on the top of the base (1), and the inner cavity of the shock absorption groove (131) is provided with a plurality of evenly distributed shock absorption springs (132), and the inner cavity of the shock absorption groove (131) is provided with a connecting ring (133).

5. An electronic component connection base according to claim 4, characterized in that: The connecting ring (133) is fixedly connected to several shock-absorbing springs (132). The inner cavity of the connecting ring (133) is provided with a connecting seat (134). The connecting seat (134) is fixedly connected to the connecting base (2). There is a large friction between the connecting seat (134) and the connecting ring (133). The top inner ring boundary of the connecting seat (134) is provided with a guide slope (135).

6. The electronic component connection base according to claim 1, characterized in that: The base (1) has a fixing groove (14) at both ends of its top, and a mounting hole (15) is provided at the bottom of the inner cavity of the fixing groove (14).

7. The electronic component connection base according to claim 1, characterized in that: The mounting groove (3) has sliding grooves (16) at both ends of its inner cavity. The sliding groove (16) has a slider (17) in its inner cavity. The slider (17) is fixedly connected to the limiting shell (5).

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