An ultra-wideband frequency conversion module

Abstract

The utility model relates to a kind of ultra-wideband frequency conversion module, including box, component, protective cover and quick-release mechanism, component is installed in the box, by inserting the finger into the buckle groove in push plate, two push plates in rectangular groove are mutually close by pulling, two push plates are respectively extruded two paddle deformation, during push plate movement, first spring is stretched, when paddle bottom is located in recess, under the action of four second springs, push up and move the contact ring, protective cover is ejected, realize quick removal protective cover, when installation, four guide slots on protective cover are relative to its four guide rods, at this time, plug rod is located below recess, it can be directly pressed protective cover, plug rod both sides paddle are extruded by recess, until paddle is completely penetrated recess, realize the installation of protective cover, and protective cover moves down and extrude contact ring to move down, extrude second spring compression, under the action of second spring, paddle bottom and rectangular groove bottom are in contact, and shielding frame is deformed, fill the gap between protective cover and box.

Description

Technical Field

[0001] This utility model relates to the field of frequency converter module technology, specifically an ultra-wideband frequency converter module. Background Technology

[0002] During the installation and commissioning of equipment, it is sometimes necessary to frequently disassemble and install ultra-wideband frequency converter modules. If the disassembly process is cumbersome, it will not only increase the installation difficulty, but may also damage the module. For ultra-wideband frequency converter modules that are fixed with screws or welded, if the ultra-wideband frequency converter module fails and needs to be repaired or replaced, tools must be used to disassemble the casing, which is time-consuming.

[0003] The module housing is fixed with screws, and tools are required for disassembly. Especially in production line scenarios, it is not convenient to quickly disassemble the ultra-wideband frequency converter module, which makes the operation cumbersome and significantly prolongs the maintenance time. Therefore, we need to provide an ultra-wideband frequency converter module. Utility Model Content

[0004] The purpose of this utility model is to provide an ultra-wideband frequency converter module with a quick-release mechanism between the housing and the cover, which allows for rapid separation of the cover from the housing without tools, greatly improving maintenance efficiency, eliminating tool dependence, and completing the cover removal within seconds. This facilitates the inspection and replacement of internal components of the module, making it suitable for emergency repair scenarios in production lines and solving the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an ultra-wideband frequency converter module, comprising:

[0006] The box body, components, cover and quick-release mechanism are provided. The components are installed in the box body and the cover is provided on the top of the box body. The box body and the cover are detachably connected by the quick-release mechanism.

[0007] The quick-release mechanism includes a rod, a paddle, a groove, and a pusher. Two rods are fixed inside the housing. Both sides of the rods are integrally formed with deformable paddles. The cover has a groove for the rod to pass through. When the rod passes through the groove, the paddle engages with the top of the cover. The pusher squeezes the paddle to deform it and release the engagement.

[0008] Preferably, the pushing component includes a rectangular groove, a groove body, a first spring, and a push plate. The top of the cover has a rectangular groove that communicates with the groove. Grooves are formed on both sides of the rectangular groove. The push plate is slidably installed in the groove body. Two first springs are provided between the push plate and the groove body.

[0009] Preferably, a sliding rod is movably sleeved inside the first spring, a sliding groove for sliding the sliding rod is provided on one side of the push plate, and one end of the sliding rod is fixed in the groove. A buckle groove is provided inside the push plate, and a buckle ring is provided at the top of the buckle groove.

[0010] Preferably, the top of the paddle is provided with an inclined surface so that when the cover is installed, the inner wall of the groove presses against the inclined surface, causing the paddle to deform in the direction of the insertion rod.

[0011] Preferably, it also includes an elastic guide for installing the cover to achieve the pop-out of the cover. The elastic guide includes a guide rod, a second spring, a guide groove and an abutment ring. Four guide rods are fixedly installed in the box. The cover has a guide groove that cooperates with the guide rod. The abutment ring is movably sleeved on the surface of the guide rod. The top of the abutment ring abuts against the bottom of the cover, and a second spring is provided between the bottom of the abutment ring and the inner wall of the box.

[0012] Preferably, the top of the guide rod is integrally formed with a ball, and the inlet end of the guide groove is provided with a conical annular surface for guiding the ball to be inserted.

[0013] Preferably, a deformable shielding frame is fixedly installed on the surface of the cover.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] This utility model features a quick-release mechanism between the box and the cover, allowing for rapid separation of the cover from the box without tools. This significantly improves maintenance efficiency, eliminates tool dependence, and allows the cover to be removed within seconds. This facilitates the inspection and replacement of internal components and is suitable for emergency repair scenarios on the production line. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural schematic diagram of the present invention;

[0017] Figure 2 This is a perspective view of the protective cover and the box body of this utility model separated.

[0018] Figure 3 This is a cross-sectional view of the pusher component of this utility model;

[0019] Figure 4 This is a three-dimensional sectional view of the push plate of this utility model;

[0020] Figure 5 This is an exploded perspective view of the elastic guide component of this utility model.

[0021] In the diagram: 1. Box body; 2. Components; 3. Cover; 4. Quick-release mechanism; 41. Insert rod; 42. Paddle; 43. Groove; 44. Pushing component; 441. Rectangular groove; 442. Groove body; 443. First spring; 444. Push plate; 5. Slide rod; 6. Slide groove; 7. Buckle groove; 8. Buckle ring; 9. Inclined surface; 10. Elastic guide component; 101. Guide rod; 102. Second spring; 103. Guide groove; 104. Contact ring; 11. Ball part; 12. Conical ring surface; 13. Shielding frame. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Please see Figure 1-5 This utility model provides a technical solution: an ultra-wideband frequency converter module, comprising:

[0024] The box body 1, components 2, cover 3 and quick-release mechanism 4 are provided. Components 2 are installed inside the box body 1. Cover 3 is provided on the top of the box body 1. The box body 1 and cover 3 are detachably connected by quick-release mechanism 4.

[0025] The quick-release mechanism 4 includes a rod 41, a paddle 42, a groove 43, and a pusher 44. The two rods 41 are fixed inside the housing 1. Both sides of the rod 41 are integrally formed with deformable paddles 42. The cover 3 has a groove 43 for the rod 41 to pass through. When the rod 41 passes through the groove 43, the paddle 42 is engaged with the top of the cover 3. The pusher 44 squeezes the paddle 42 to deform it and release the engagement.

[0026] Specifically, a quick-release mechanism 4 is set between the box body 1 and the cover 3, which can quickly separate the cover 3 from the box body 1 without tools, greatly improving maintenance efficiency, eliminating tool dependence, and the cover 3 can be disassembled in a few seconds, which is convenient for the inspection and replacement of the internal components 2 of the module. It is suitable for emergency repair scenarios in the production line. The bottoms of the two plug rods 41 are fixed inside the box body 1, and the groove 43 inside the cover 3 corresponds to the plug rods 41. The upper ends of the two paddles 42 are integrally formed on the surface of the plug rods 41, and the paddles 42 can be deformed. The pusher 44 is located at the top of the groove 43 and on the cover 3, and is used to squeeze the paddles 42 to deform.

[0027] The pusher 44 includes a rectangular groove 441, a groove body 442, a first spring 443 and a push plate 444. The top of the cover 3 is provided with a rectangular groove 441 that communicates with the groove 43. Grooves 442 are provided on both sides of the rectangular groove 441. The push plate 444 is slidably installed in the groove body 442. Two first springs 443 are provided between the push plate 444 and the groove body 442.

[0028] Furthermore, by pulling the two push plates 444 in the rectangular groove 441 closer to each other, the two push plates 444 respectively squeeze the two paddles 42 to deform. During the movement of the push plates 444, the first spring 443 is stretched. When the bottom of the paddle 42 is in the groove 43, the cover 3 can be removed. The paddle 42 will deform when squeezed by external force and can be restored when there is no external force.

[0029] A sliding rod 5 is movably sleeved inside the first spring 443. A sliding groove 6 for sliding the sliding rod 5 is opened on one side of the push plate 444, and one end of the sliding rod 5 is fixed in the groove 442. A buckle groove 7 is opened inside the push plate 444, and a buckle ring 8 is provided at the top of the buckle groove 7.

[0030] It is worth noting that when the push plate 444 moves, it causes the spring to deform. The spring is protected by a sliding rod 5 that is movably connected inside the spring to prevent the spring from bending and becoming unusable. The sliding groove 6 on one side of the push plate 444 works in conjunction with the sliding rod 5. The design of the sliding groove 6 is for the movement of the sliding rod 5. The push plate 444 is also provided with a buckle groove 7 and a buckle ring 8 to facilitate the use of the finger.

[0031] The top of the paddle 42 is provided with an inclined surface 9 so that when the cover 3 is installed, the inner wall of the groove 43 presses against the inclined surface 9, causing the paddle 42 to deform towards the insertion rod 41.

[0032] When the cover 3 is installed, the inner wall of the groove 43 slides along the inclined surface 9, automatically squeezing the paddle 42 to deform inward. The locking can be completed without additional operation. The guiding effect of the inclined surface 9 makes the cover 3 automatically align with the box 1 during the falling process, reducing the assembly accuracy requirements.

[0033] It also includes an elastic guide 10 for installing the cover 3 to pop out the cover 3. The elastic guide 10 includes a guide rod 101, a second spring 102, a guide groove 103 and an abutment ring 104. Four guide rods 101 are fixedly installed inside the box body 1. The cover 3 is provided with a guide groove 103 that works with the guide rods 101. The abutment ring 104 is movably sleeved on the surface of the guide rods 101. The top of the abutment ring 104 abuts against the bottom of the cover 3, and the bottom of the abutment ring 104 is provided with a second spring 102 between it and the inner wall of the box body 1.

[0034] It should be noted that when the paddle 42 is squeezed into the groove 43, the second spring 102 will push the abutment ring 104 upward, popping out the cover 3, thus quickly removing the cover 3. During installation, the four guide grooves 103 on the cover 3 are opposite to its four guide rods 101. At this time, the insertion rod 41 is located below the groove 43. Simply press the cover 3 directly. The paddles 42 on both sides of the insertion rod 41 are squeezed by the groove 43 until the paddles 42 completely penetrate the groove 43, thus installing the cover 3.

[0035] The top of the guide rod 101 is integrally formed with a ball part 11, and the inlet end of the guide groove 103 is provided with a conical annular surface 12 for guiding the ball part 11 to be inserted.

[0036] Specifically, the flared design of the conical annular surface 12 can provide all-round guidance for the ball part 11. The cover 3 does not need to be precisely aligned when it falls. The arc transition of the ball part 11 and the smooth fit of the conical annular surface 12 avoid the wear of parts caused by rigid collision. When the ball part is inserted into the conical annular surface 12, it will compress the second spring 102 to generate pre-pressure, forming a soft landing buffer effect.

[0037] A deformable shielding frame 13 is fixedly installed on the surface of the cover 3;

[0038] In particular, the design of the sealed shielding frame 13 allows the conductive rubber strip or metal lip at the quick-release interface to form a continuous shielding path, ensuring electromagnetic shielding effectiveness ≥80dB while facilitating easy disassembly and assembly. This balances EMC performance with ease of use. The elastic deformation of the shielding frame 13 can adapt to the processing tolerances between the box 1 and the cover 3, and even if the structure is slightly deformed due to long-term use, it can still maintain the sealing pressure.

[0039] An mounting plate is provided on the outside of the housing 1, and the mounting plate has mounting holes to facilitate the installation of the housing 1 with other accessories. The surface of the housing 1 is provided with a connector for electrical connection with the internal component 2. The electrical connection method of the connector adopts conventional technical means in the art. The connector on the surface of the housing 1 is used to realize the electrical signal transmission between the internal component 2 and the external device. Its specific structure (such as interface type, pin definition) and connection method with the component 2 (such as soldering, pin connection) all adopt conventional technologies known in the art, which will not be described in detail here. The innovation of this application lies in the structural design of the quick-release mechanism 4. The connector on the surface of the housing 1 and its electrical connection with the component 2 are conventional technologies in the art, and no improvement has been made to its circuit connection relationship or the connector structure itself.

[0040] This device works by inserting a finger into the slot 7 within the push plate 444, pulling the two push plates 444 within the rectangular slot 441 closer together. The two push plates 444 respectively compress the two paddles 42, causing them to deform. During the movement of the push plates 444, the first spring 443 is stretched. When the bottom of the paddle 42 is in the groove 43, under the action of the four second springs 102, the abutment ring 104 is pushed upwards, popping out the cover 3, thus achieving quick removal of the cover 3. During installation, the four guide slots 103 on the cover 3 are aligned with each other. With the guide rod 101 in place, the insertion rod 41 is located below the groove 43. Simply press the cover 3 directly. The paddles 42 on both sides of the insertion rod 41 are squeezed by the groove 43 until the paddles 42 completely penetrate the groove 43, thus installing the cover 3. The cover 3 moves down and squeezes the contact ring 104 to move down, compressing the second spring 102. Under the action of the second spring 102, the bottom of the paddle 42 abuts against the bottom of the rectangular groove 441, and the shielding frame 13 deforms, filling the gap between the cover 3 and the box 1.

[0041] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An ultra-wideband frequency converter module, characterized in that, include: The box (1), components (2), cover (3) and quick-release mechanism (4) are provided. The components (2) are installed inside the box (1). The cover (3) is provided on the top of the box (1). The box (1) and the cover (3) are detachably connected by the quick-release mechanism (4). The quick-release mechanism (4) includes a rod (41), a paddle (42), a groove (43), and a pusher (44). The two rods (41) are fixed inside the box (1). Both sides of the rod (41) are integrally formed with deformable paddles (42). The cover (3) has a groove (43) for the rod (41) to pass through. When the rod (41) passes through the groove (43), the paddle (42) is engaged with the top of the cover (3). The pusher (44) squeezes the paddle (42) to deform it and release the engagement.

2. The ultra-wideband frequency converter module according to claim 1, characterized in that: The pusher (44) includes a rectangular groove (441), a groove body (442), a first spring (443), and a push plate (444). The top of the cover (3) is provided with a rectangular groove (441) that communicates with the groove (43). The groove body (442) is provided on both sides of the rectangular groove (441). The push plate (444) is slidably installed in the groove body (442). Two first springs (443) are provided between the push plate (444) and the groove body (442).

3. The ultra-wideband frequency converter module according to claim 2, characterized in that: A sliding rod (5) is movably sleeved inside the first spring (443). A sliding groove (6) for sliding the sliding rod (5) is provided on one side of the push plate (444), and one end of the sliding rod (5) is fixed in the groove (442). A buckle groove (7) is provided inside the push plate (444), and a buckle ring (8) is provided at the top of the buckle groove (7).

4. The ultra-wideband frequency converter module according to claim 1, characterized in that: The top of the paddle (42) is provided with an inclined surface (9) so that when the cover (3) is installed, the inner wall of the groove (43) presses the inclined surface (9) to deform the paddle (42) towards the insertion rod (41).

5. The ultra-wideband frequency converter module according to claim 1, characterized in that: It also includes an elastic guide (10) for installing the cover (3) to pop out the cover (3). The elastic guide (10) includes a guide rod (101), a second spring (102), a guide groove (103) and an abutment ring (104). Four guide rods (101) are fixedly installed inside the box (1). The cover (3) has a guide groove (103) that works with the guide rods (101). The abutment ring (104) is movably sleeved on the surface of the guide rods (101). The top of the abutment ring (104) abuts against the bottom of the cover (3), and the bottom of the abutment ring (104) is provided with a second spring (102) between it and the inner wall of the box (1).

6. The ultra-wideband frequency converter module according to claim 5, characterized in that: The top of the guide rod (101) is integrally formed with a ball part (11), and the inlet end of the guide groove (103) is provided with a conical annular surface (12) for guiding the ball part (11) to be inserted.

7. The ultra-wideband frequency converter module according to claim 1, characterized in that: A deformable shielding frame (13) is fixedly installed on the surface of the cover (3).

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