Clamping and fixing frame of brass connecting end for electronic element

Abstract

The utility model relates to the technical field of fixing frames, in particular to a clamping and fixing frame of a brass connecting end for an electronic component, which comprises a support frame, a first clamping plate is arranged on one side of the surface of the support frame, a rubber pad is arranged on the inner surface of the first clamping plate, and a first movable block is connected to the bottom end of the first clamping plate. The fixing screw is rotated to be separated from the interior of the threaded groove formed in the first movable block, then the first clamping plate and the second clamping plate are pulled, then the end is inserted between the first clamping plate and the second clamping plate, and one end of the fixing screw penetrates through the supporting frame and the positioning rod to be rotationally connected into the other set of threaded groove formed in the first movable block. The ends are clamped and positioned through the first clamping plate and the second clamping plate, the distance between the first clamping plate and the second clamping plate is adjusted through different threaded grooves to adapt to the ends with different widths, and the problems that the ends with different widths cannot be adapted, and practicability is affected are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of fixing frames, in particular to a clamping fixing frame for brass connecting ends of electronic components. Background Art

[0002] Brass connecting terminals for electronic components have strong corrosion resistance and can be used for a long time in harsh working conditions such as acidic, alkaline, and saline environments without any corrosion damage. Brass contains a large amount of copper, which has very good oxidation and corrosion resistance. Therefore, brass connecting terminals are often used for connecting electronic components, and brass connecting terminals are usually supported by clamping brackets for limited support.

[0003] When the existing clamping and fixing frame for brass connecting terminals of electronic components is used, the clamping and fixing frame for brass connecting terminals of electronic components is used to clamp and fix the brass connecting terminals, but the existing fixing frame cannot adapt to terminals of different widths and needs to be matched with corresponding models, which affects its practicality. Utility Model Content

[0004] The utility model aims to provide a clamping and fixing frame for brass connecting terminals of electronic components, so as to solve the problem that the existing fixing frames mentioned in the above background technology cannot adapt to terminals of different widths and need to be matched with corresponding models, which affects their practicality.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solution, a clamping and fixing frame for brass connecting ends of electronic components, comprising a supporting frame:

[0006] A first clamping plate is provided on one side of the support frame surface, a rubber pad is provided on the inner surface of the first clamping plate, a first movable block is connected to the bottom end of the first clamping plate, a compression spring 1 is connected to one end of the first movable block, a second movable block is connected to one end of the compression spring 1, positioning rods are connected to both sides of the second movable block, a fixing screw is inserted into one side of the positioning rod, and a second clamping plate is connected to the top end of the second movable block.

[0007] Preferably, movable grooves are provided on both sides of the support frame, and the first movable block and the second movable block are inserted into the movable grooves provided in the support frame and are slidably connected to the first movable block.

[0008] Preferably, grooves are provided on both sides of the first movable block, and one end of the positioning rod is inserted into the groove provided in the first movable block.

[0009] Preferably, through grooves are provided on both sides of the inner wall of the movable groove opened by the support frame, two groups of through holes are provided on one side of the positioning rod, a threaded groove is provided on one side of the inner wall of the groove opened by the first movable block, and one end of the fixed screw passes through the support frame and the positioning rod and is rotatably connected to the inside of the threaded groove opened by the first movable block.

[0010] Preferably, the top surface of the second clamping plate is connected with a threaded ring, a threaded rod is rotatably connected inside the threaded ring, a pressure plate is movably connected to the bottom end of the threaded rod, a second compression spring is connected to the top of the threaded rod, and a control ring is connected to the top of the second compression spring.

[0011] Preferably, the threaded rod and the pressing plate are movably connected, and the threaded ring and the threaded rod are connected by threads.

[0012] Preferably, slots are provided on the top surfaces of the second clamping plate and the first clamping plate, and the bottom end of the threaded rod passes through the threaded ring and the slots provided in the second clamping plate and the first clamping plate to be connected to the pressure plate.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. Rotate the fixing screw to disengage it from the thread groove of the first movable block, then pull the first clamping plate and the second clamping plate to move the first movable block and the second movable block in the movable groove of the support frame, and stretch the compression spring, then insert the end head between the first clamping plate and the second clamping plate, use the rubber pad for buffering, then release the fixing screw and the second clamping plate to allow the compression spring to drive it to reset, and then pass one end of the fixing screw through the support frame and the positioning rod to rotate and connect to another set of thread grooves of the first movable block, use the first clamping plate and the second clamping plate to clamp and position the end head, and use different thread grooves to adjust the spacing between the first clamping plate and the second clamping plate to adapt to ends of different widths, so as to avoid the problem of being unable to adapt to ends of different widths and affecting practicality.

[0015] 2. By rotating the control ring, the threaded rod connected to the two bottom ends of the compression spring is driven to move inside the threaded ring, and the threaded rod drives the pressure plate to move at the same time. The bearings set between the threaded rod and the pressure plate are used to ensure that the threaded rod does not affect the angle of the pressure plate when rotating, and the pressure plate is used to assist the second clamping plate and the first clamping plate to clamp and limit the end head. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a front view stereoscopic schematic diagram of the structure of the utility model;

[0017] Figure 2 It is a front view and cutaway perspective diagram of the structure of the utility model;

[0018] Figure 3It is a bottom-up sectional perspective diagram of the structure of the utility model;

[0019] Figure 4 This is a schematic diagram of a cross-sectional screen viewed from above of the structure of the utility model;

[0020] Figure 5 It is a schematic diagram of a top view and a partially cutaway perspective view of the structure of the utility model.

[0021] In the figure: 1. support frame; 2. first clamping plate; 3. rubber pad; 4. first movable block; 5. compression spring 1; 6. second movable block; 7. positioning rod; 8. fixing screw; 9. second clamping plate; 10. threaded ring; 11. threaded rod; 12. pressure plate; 13. compression spring 2; 14. control ring. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-5 , an embodiment provided by the utility model:

[0024] A clamping and fixing frame for brass connecting ends of electronic components, comprising a supporting frame 1:

[0025] A first clamping plate 2 is provided on one side of the surface of the support frame 1, and a rubber pad 3 is provided on the inner surface of the first clamping plate 2. The bottom end of the first clamping plate 2 is connected to a first movable block 4, one end of the first movable block 4 is connected to a compression spring 5, and one end of the compression spring 5 is connected to a second movable block 6. Positioning rods 7 are connected to both sides of the second movable block 6, and a fixing screw 8 is inserted into one side of the positioning rod 7. The top of the second movable block 6 is connected to a second clamping plate 9. The internal material of the support frame 1 is existing technology and can be purchased on the market. It is not used as a technical protection point of this application, and therefore, no excessive statements are made.

[0026] Furthermore, movable grooves are opened on both sides of the support frame 1, and the first movable block 4 and the second movable block 6 are inserted into the movable grooves opened in the support frame 1 and are slidably connected to the first movable block 4, so as to realize the movement and limiting of the first movable block 4 and the second movable block 6 through the movable grooves opened in the support frame 1.

[0027] Furthermore, grooves are provided on both sides of the first movable block 4 , and one end of the positioning rod 7 is inserted into the groove provided in the first movable block 4 , so that one end of the positioning rod 7 is positioned through the groove provided in the first movable block 4 .

[0028] Furthermore, through grooves are opened on both sides of the inner wall of the movable groove opened by the support frame 1, two groups of through holes are opened on one side of the positioning rod 7, and a threaded groove is opened on one side of the inner wall of the groove opened by the first movable block 4. One end of the fixing screw 8 passes through the support frame 1 and the positioning rod 7 and is rotatably connected to the inside of the threaded groove opened by the first movable block 4, so as to limit the distance between the first clamping plate 2 and the second clamping plate 9 by the fixing screw 8.

[0029] Furthermore, a threaded ring 10 is connected to the top surface of the second clamping plate 9, a threaded rod 11 is rotatably connected inside the threaded ring 10, a pressure plate 12 is movably connected to the bottom end of the threaded rod 11, a compression spring 13 is connected to the top end of the threaded rod 11, and a control ring 14 is connected to the top end of the compression spring 13, so that the pressure plate 12 can be used to assist in limiting the first clamping plate 2 and the second clamping plate 9.

[0030] Furthermore, the threaded rod 11 and the pressure plate 12 are configured to be movably connected, and the threaded ring 10 and the threaded rod 11 are connected by threads, so that the threaded rod 11 can be moved and limited by the threaded ring 10 .

[0031] Furthermore, slots are provided on the top surfaces of the second clamping plate 9 and the first clamping plate 2, and the bottom end of the threaded rod 11 passes through the threaded ring 10 and the slots provided in the second clamping plate 9 and the first clamping plate 2 to be connected to the pressure plate 12, so that the position of the pressure plate 12 can be adjusted by the threaded rod 11.

[0032] Working principle: When the clamping and fixing frame of the brass connecting end of the electronic component is limited, the fixing screw 8 is disengaged from the thread groove opened by the first movable block 4 by rotating it, and then the first clamping plate 2 and the second clamping plate 9 are pulled to make the first movable block 4 and the second movable block 6 move inside the movable groove opened by the support frame 1, and the compression spring 5 is stretched, and then the end is inserted between the first clamping plate 2 and the second clamping plate 9, and the rubber pad 3 is used for buffering, and then the fixing screw 8 and the second clamping plate 9 are released to allow the compression spring 5 to drive it to reset, and then one end of the fixing screw 8 is passed through the support frame 1 and the positioning rod 7 and rotated to connect to another set of thread grooves opened by the first movable block 4, and the end is clamped and positioned by the first clamping plate 2 and the second clamping plate 9, and the spacing between the first clamping plate 2 and the second clamping plate 9 is adjusted by different thread grooves to adapt to ends of different widths.

[0033] When adjusting the clamping and fixing frame of the brass connecting end of the electronic component, the control ring 14 is rotated to drive the threaded rod 11 connected to the bottom end of the compression spring 13 to move inside the threaded ring 10, and the threaded rod 11 drives the pressure plate 12 to move at the same time, and the bearings arranged between the threaded rod 11 and the pressure plate 12 are used to ensure that the angle of the pressure plate 12 is not affected when the threaded rod 11 rotates, and the pressure plate 12 is used to assist the second clamping plate 9 and the first clamping plate 2 to clamp and limit the end.

[0034] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A clamping and fixing frame for brass connecting terminals of electronic components, comprising a supporting frame (1), characterized in that: A first clamping plate (2) is arranged on one side of the surface of the support frame (1), a rubber pad (3) is arranged on the inner surface of the first clamping plate (2), a first movable block (4) is connected to the bottom end of the first clamping plate (2), a compression spring (5) is connected to one end of the first movable block (4), a second movable block (6) is connected to one end of the compression spring (5), positioning rods (7) are connected to both sides of the second movable block (6), a fixing screw (8) is inserted into one side of the positioning rod (7), and a second clamping plate (9) is connected to the top end of the second movable block (6).

2. The clamping and fixing frame for brass connecting terminals for electronic components according to claim 1, characterized in that: Movable grooves are provided on both sides of the support frame (1), and the first movable block (4) and the second movable block (6) are inserted into the movable grooves provided in the support frame (1) and are slidably connected to the first movable block (4).

3. The clamping and fixing frame for brass connecting terminals for electronic components according to claim 1, characterized in that: Grooves are provided on both sides of the first movable block (4), and one end of the positioning rod (7) is inserted into the groove provided in the first movable block (4).

4. The clamping and fixing frame for brass connecting terminals for electronic components according to claim 1, characterized in that: Through grooves are provided on both sides of the inner wall of the movable groove formed by the support frame (1), two groups of through holes are provided on one side of the positioning rod (7), a thread groove is provided on one side of the inner wall of the groove formed by the first movable block (4), and one end of the fixing screw rod (8) passes through the support frame (1) and the positioning rod (7) and is rotatably connected to the inside of the thread groove formed by the first movable block (4).

5. The clamping and fixing frame for brass connecting terminals for electronic components according to claim 1, characterized in that: The top surface of the second clamping plate (9) is connected to a threaded ring (10), the inside of the threaded ring (10) is rotatably connected to a threaded rod (11), the bottom end of the threaded rod (11) is movably connected to a pressure plate (12), the top of the threaded rod (11) is connected to a second compression spring (13), and the top of the second compression spring (13) is connected to a control ring (14).

6. The clamping and fixing frame for brass connecting terminals for electronic components according to claim 5, characterized in that: The threaded rod (11) and the pressing plate (12) are arranged to be movably connected, and the threaded ring (10) and the threaded rod (11) are connected by means of threads.

7. The clamping and fixing frame for brass connecting terminals for electronic components according to claim 5, characterized in that: The top surfaces of the second clamping plate (9) and the first clamping plate (2) are both provided with slotted holes, and the bottom end of the threaded rod (11) passes through the threaded ring (10) and the slotted holes provided in the second clamping plate (9) and the first clamping plate (2) and is connected to the pressing plate (12).

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