Pressure limiter structure with high stability

Abstract

The utility model relates to the technical field of voltage limiters, and discloses a voltage limiter structure with high stability, which comprises a voltage limiter body, a connecting panel fixedly mounted on the front side of the voltage limiter body, a power supply connecting port fixedly mounted on one side of the connecting panel, and an antenna movably mounted on the connecting panel above the power supply connecting port. Storage grooves are formed in the two sides of the pressure limiter body, connecting frames are arranged in the storage grooves, mounting bases are movably mounted on one sides of the connecting frames, and displacement blocks are further movably mounted in the connecting frames. The two sides of the pressure limiter body are each provided with a set of installation base and a connecting frame, a displacement block is slidably installed in each connecting frame, and therefore the connecting frames can be conveniently rotated and unfolded for use, meanwhile, sliding blocks on the two sides of each displacement block are slidably installed in sliding grooves in the inner sides of the connecting frames, and installation through grooves are formed in the displacement blocks; and the mounting position of the fixing bolt in the mounting through groove can be conveniently adjusted, so that the pressure limiter body can be adapted to different models of cabinets for mounting.

Description

Technical Field

[0001] This utility model relates to the field of pressure limiter technology, and in particular to a pressure limiter structure with high stability. Background Technology

[0002] A compressor / limiter is an audio signal processing device that combines the functions of a compressor and a limiter. It can compress or limit the dynamic range of an audio signal. A compressor is an amplifier whose gain decreases as the input signal level increases, while a limiter is an amplifier whose maximum output level remains constant once the output level reaches a certain value, regardless of how much the input level increases.

[0003] Limiters are typically used in conjunction with amplifiers and speakers. Therefore, they are usually placed directly on the control panel for operation. When using a large number of devices, the limiter and other audio equipment are often installed together in a specific cabinet. To facilitate installation inside the cabinet, some limiters have side panels on their outer shell, allowing them to be mounted on the mounting brackets within the cabinet using fixing bolts. However, due to the different models and structures of limiters on the market, the mounting positions on the mounting brackets inside the cabinet also vary. Consequently, the space on the side panel of some limiters cannot be aligned with the space on the mounting brackets, affecting the installation and causing instability in the limiter's mounting structure. Utility Model Content

[0004] The purpose of this invention is to provide a highly stable pressure limiter structure that can effectively solve the problems in the background art.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0006] A highly stable compressor / limiter structure includes a compressor / limiter body. A connection panel is fixedly installed on the front side of the compressor / limiter body. A power connection port is fixedly installed on one side of the connection panel. An antenna is movably installed on the connection panel above the power connection port. Storage slots are provided on both sides of the compressor / limiter body. A connection frame is provided in the storage slot. A mounting base is movably installed on one side of the connection frame. A displacement block is also movably installed in the connection frame.

[0007] As a further preferred embodiment of this utility model, an installation groove is provided on one side of the storage groove.

[0008] As a further preferred embodiment of this utility model, a side block is fixedly installed on one side of the mounting base, a pin is inserted into the side block, and the mounting base is inserted into the corresponding mounting groove and fixed with screws.

[0009] Based on this, by installing the mounting base in the mounting slot, the mounting base and the connecting frame can be quickly assembled and maintained.

[0010] As a further preferred embodiment of this utility model, the connecting frame has sliding grooves on both sides, and the sliding grooves have multiple toothed grooves on the rear side.

[0011] As a further preferred embodiment of this utility model, two magnetic blocks are fixedly installed on the rear side of the connecting frame, a connecting groove is opened on one side of the connecting frame, the connecting groove is inserted into the side block, and the connecting frame at the top and bottom positions of the connecting groove is rotatably installed on the pin.

[0012] Based on this, the connecting frame can be rotatably mounted on the side block via a pin and connecting groove, thus enabling the connecting frame to rotate and be stored.

[0013] As a further preferred embodiment of this utility model, the displacement block is provided with an installation through groove, and sliders are fixedly installed on both sides of the displacement block. The width of the slider is half the width of the groove, and multiple toothed blocks are fixedly installed on the rear side of the slider. The slider is slidably installed in the corresponding groove.

[0014] Based on this, the displacement block is slidably installed in the connecting frame with the help of sliders on both sides, so that when the displacement block is subjected to the pressure of the bolt end, its tooth block is locked into the corresponding tooth groove, thus limiting the position of the displacement block.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] In this utility model, a set of mounting bases and connecting frames are respectively provided on both sides of the compressor body, and a displacement block is slidably installed in the connecting frame, so that the connecting frame can be rotated and unfolded for use. At the same time, the sliders on both sides of the displacement block are slidably installed in the sliding grooves on the inner side of the connecting frame, and an installation through groove is opened in the displacement block, so that the fixing bolts can be adjusted in the installation through groove. This allows the compressor body to be adapted to different models of cabinets for installation, ensuring the installation stability of the compressor body. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the main structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the disassembled structure of the compressor of this utility model;

[0019] Figure 3 This is a schematic diagram showing the disassembled structure of the mounting base and connecting frame of this utility model;

[0020] Figure 4 for Figure 3 Enlarged view of point A in the middle;

[0021] Figure 5 This is a schematic diagram of the displacement block structure of this utility model.

[0022] In the diagram: 1. Limiter body; 2. Connecting panel; 3. Power connection port; 4. Antenna; 5. Storage slot; 6. Mounting base; 7. Connecting frame; 8. Displacement block; 9. Mounting slot; 10. Side block; 11. Pin; 12. Connecting slot; 13. Magnetic block; 14. Slide groove; 15. Gear groove; 16. Mounting through slot; 17. Slider; 18. Gear block. Detailed Implementation

[0023] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0024] like Figures 1-5 As shown, the present invention provides a highly stable compressor structure, including a compressor body 1, a connecting panel 2 fixedly installed on the front side of the compressor body 1, a power connection port 3 fixedly installed on one side of the connecting panel 2, an antenna 4 movably installed above the power connection port 3 on the connecting panel 2, storage slots 5 on both sides of the compressor body 1, a connecting frame 7 provided in the storage slots 5, a mounting base 6 movably installed on one side of the connecting frame 7, and a displacement block 8 movably installed in the connecting frame 7.

[0025] like Figures 2-3 As shown, a mounting groove 9 is provided on one side of the storage slot 5, and a side block 10 is fixedly installed on one side of the mounting base 6. A pin 11 is inserted into the side block 10. The mounting base 6 is inserted into the corresponding mounting groove 9 and fixed with screws. By installing the mounting base 6 in the mounting groove 9, the mounting base 6 and the connecting frame 7 can be quickly assembled and maintained.

[0026] like Figures 2-5 As shown, sliding grooves 14 are provided on both sides of the connecting frame 7. Multiple toothed grooves 15 are provided on the rear side of the sliding grooves 14. Two magnetic blocks 13 are fixedly installed on the rear side of the connecting frame 7. A connecting groove 12 is provided on one side of the connecting frame 7. The connecting groove 12 is inserted and installed on the side block 10. The connecting frame 7 at the top and bottom positions of the connecting groove 12 is rotatably installed on the pin 11. The connecting frame 7 can be rotated and stored by rotatably installing the connecting frame 7 on the side block 10 through the pin 11 and the connecting groove 12. An installation through groove 16 is provided in the displacement block 8. A slider 17 is fixedly installed on both sides of the displacement block 8. The width of the slider 17 is half the width of the sliding groove 14. Multiple toothed blocks 18 are fixedly installed on the rear side of the slider 17. The slider 17 is slidably installed in the corresponding sliding groove 14. The displacement block 8 is slidably installed in the connecting frame 7 by means of the sliders 17 on both sides. So when the displacement block 8 is subjected to the pressure of the bolt end, the toothed blocks 18 are locked into the corresponding toothed grooves 15, thus limiting the position of the displacement block 8.

[0027] It should be noted that this utility model is a highly stable pressure limiter structure. When the pressure limiter body 1 needs to be installed in the cabinet through two sets of connecting frames 7 and displacement blocks 8, the connecting frames 7 can be manually bent to one side, so that the connecting frames 7 rotate on the pin 11 with the connecting groove 12 as the axis, thereby adjusting the connecting frames 7 to form a 90-degree angle with the pressure limiter body 1. Then, the fixing bolts can be inserted into the mounting through groove 16, and the installation position of the fixing bolts can be adjusted so that one end of the fixing bolt can be aligned with the hole in the perforated plate in the cabinet. At the same time, the fixing bolts drive the displacement blocks 8 to move vertically within the connecting frames 7. Adjust the position so that the sliders 17 on both sides of the displacement block 8 slide in the corresponding grooves 14. Then, the fixing bolts can be gradually screwed into the holes in the cabinet, and the ends of the fixing bolts are pressed against the front of the displacement block 8. As a result, the displacement block 8 moves backward under the force of the ends of the fixing bolts, which causes the displacement block 8 to drive the sliders 17 on both sides to move backward in the grooves 14. Then, the multiple toothed blocks 18 on the rear side of the slider 17 are engaged in the corresponding toothed grooves 15, which can limit the displacement block 8. Then, a set of connecting frames 7 and the displacement block 8 can be operated in the same way as above, thereby completing the installation of the pressure limiter body 1 in the cabinet.

[0028] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A high-stability voltage limiter structure, characterized in that: The device includes a compressor body (1), a connecting panel (2) is fixedly installed on the front side of the compressor body (1), a power connection port (3) is fixedly installed on one side of the connecting panel (2), an antenna (4) is movably installed on the connecting panel (2) above the power connection port (3), a storage slot (5) is provided on both sides of the compressor body (1), a connecting frame (7) is provided in the storage slot (5), a mounting base (6) is movably installed on one side of the connecting frame (7), and a displacement block (8) is movably installed in the connecting frame (7).

2. The high-stability voltage limiter structure according to claim 1, characterized in that: An installation slot (9) is provided on one side of the storage slot (5).

3. The high-stability pressure limiter structure according to claim 2, characterized in that: A side block (10) is fixedly installed on one side of the mounting base (6), and a pin (11) is inserted into the side block (10). The mounting base (6) is inserted into the corresponding mounting groove (9) and fixed with screws.

4. The high-stability pressure limiter structure according to claim 3, characterized in that: The connecting frame (7) has sliding grooves (14) on both sides, and multiple toothed grooves (15) are provided on the rear side of the sliding grooves (14).

5. The high-stability pressure limiter structure according to claim 4, characterized in that: Two magnetic blocks (13) are fixedly installed on the rear side of the connecting frame (7). A connecting groove (12) is provided on one side of the connecting frame (7). The connecting groove (12) is inserted into the side block (10), and the connecting frame (7) at the top and bottom of the connecting groove (12) is rotatably installed on the pin (11).

6. The high-stability pressure limiter structure according to claim 4, characterized in that: The displacement block (8) has an installation slot (16) inside. A slider (17) is fixedly installed on both sides of the displacement block (8). The width of the slider (17) is half the width of the groove (14). Multiple toothed blocks (18) are fixedly installed on the rear side of the slider (17). The slider (17) is slidably installed in the corresponding groove (14). Based on this, the displacement block (8) is slidably installed in the connecting frame (7) by means of the sliders (17) on both sides. So that when the displacement block (8) is subjected to the pressure of the bolt end, its toothed blocks (18) are stuck into the corresponding toothed grooves (15), and the position of the displacement block (8) can be limited.

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