Single-phase carrier module protection device

Abstract

The utility model discloses a single-phase carrier module protection device which comprises a box body, a cover plate is arranged above the box body, a base is arranged in the middle of the cover plate, a placing groove is formed in the middle of the upper end of the base, and a carrier module body is fixedly placed in the placing groove. Guide grooves are formed in the side walls of the two sides, located above the carrier module body, of the base, pressing blocks are arranged on the sides, close to the containing grooves, in the guide grooves, the two ends of the sides, located in the guide grooves, of the pressing blocks are fixedly connected with the inner walls of the guide grooves through springs, and fixing blocks are arranged at the positions, located between the two springs, of the pressing blocks; a through groove is formed in the middle, located above the guide groove, of the base, and a push rod matched with the through groove is arranged in the middle above the fixing block. The protection device is simple in structure, convenient to operate and good in protection effect, the single-phase carrier module is convenient to take and place, and the use convenience of the single-phase carrier module is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of single-phase carrier modules, in particular to a single-phase carrier module protection device. Background Art

[0002] The single-phase carrier module plays an important role in the communication system. Since the existing single-phase carrier modules are mostly welded by circuits and various circuit components, the packaging and transportation of the single-phase carrier module is particularly important. The existing single-phase carrier module packaging method is to directly load the single-phase carrier module into the box body, or fix it inside the box body by screws. When it is directly loaded into the box body, the single-phase carrier module is not fixed. During transportation, the single-phase carrier module will shake, causing damage to the single-phase carrier module. When the single-phase carrier module is fixed by screws, it is very inconvenient to disassemble the single-phase carrier module. Tools are required for disassembly, which is time-consuming and laborious. To this end, we propose a single-phase carrier module protection device. Utility Model Content

[0003] In order to solve the above problems, the utility model provides a single-phase carrier module protection device. The utility model solves the existing single-phase carrier module packaging method, which is to directly load the single-phase carrier module into a box body, or fix it inside the box body by screws. When the single-phase carrier module is directly loaded into the box body, the single-phase carrier module is not fixed, and the single-phase carrier module will shake during transportation, thereby causing damage to the single-phase carrier module. When the single-phase carrier module is fixed by screws, it is very inconvenient to disassemble the single-phase carrier module, and tools are required for disassembly, which is time-consuming and laborious.

[0004] A single-phase carrier module protection device in the utility model comprises a box body, a cover plate is provided above the box body, a base is provided in the middle of the cover plate, a placement groove is opened in the middle of the upper end of the base, a carrier module body is fixedly placed in the placement groove, the base is located above the carrier module body and both side walls are provided with guide grooves, a pressure block is provided in the guide groove close to the placement groove, both ends of the pressure block on one side of the guide groove are fixedly connected to the inner wall of the guide groove through springs, the pressure block is provided with a fixed block between two springs, the base is located above the guide groove and the middle is provided with a through groove, and the fixed block is provided with a push rod matching the through groove in the middle.

[0005] In the above solution, the upper part of the push rod is fixedly connected to the push block.

[0006] In the above solution, anti-slip grooves are provided on the outer side of the push block.

[0007] In the above solution, the box body and the cover plate are movably connected via a hinge.

[0008] In the above solution, a pull plate is provided in the middle of the cover plate away from the hinge.

[0009] In the above solution, both ends of the cover plate close to the pull plate are provided with card blocks, and the box body is provided with card slots matching the card blocks.

[0010] In the above solution, rubber pads are provided at the four lower corners of the box body.

[0011] The advantages and beneficial effects of the utility model are as follows: the utility model provides a single-phase carrier module protection device, the push rod drives the fixed block and the pressure block to move to the inside of the guide groove, when the pressure block moves to the inside of the guide groove, the carrier module body can be placed inside the placement groove, when the push rod is no longer applied, under the action of the spring elastic force, the pressure block automatically resets and is located above the carrier module body to squeeze the carrier module body, so that through the mutual cooperation between the two pressure blocks, the carrier module body can be stably placed inside the placement groove, and through the mutual cooperation between the card block and the card slot, the cover plate and the box body can be stably connected. This kind of protection device has a simple structure, is easy to operate, has a good protection effect, and is easy to take and put in the single-phase carrier module, which effectively improves the convenience of using the single-phase carrier module. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] 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.

[0013] Figure 1 It is a schematic diagram of the structure of the utility model;

[0014] Figure 2 It is the first cross-sectional view of the utility model;

[0015] Figure 3 It is a second cross-sectional view of the utility model;

[0016] Figure 4 It is the third cross-sectional view of the utility model;

[0017] Figure 5 This is a schematic structural diagram of part A of the utility model.

[0018] In the figure: 1, box body 2, cover 3, hinge 4, base

[0019] 5. Placement slot 6. Carrier module body 7. Guide slot 8. Press block

[0020] 9. Spring 10. Fixing block 11. Through slot 12. Push rod

[0021] 13. Push block 14. Anti-slip pattern 15. Card block 16. Card slot

[0022] 17. Pull plate 18. Rubber pad. DETAILED DESCRIPTION

[0023] The following is a further description of the specific implementation of the present invention in conjunction with the accompanying drawings and embodiments. The following embodiments are only used to more clearly illustrate the technical solution of the present invention, and cannot be used to limit the protection scope of the present invention.

[0024] like Figure 1-5 As shown, the utility model is a single-phase carrier module protection device, including a box body 1, a cover plate 2 is provided above the box body 1, a base 4 is provided in the middle of the cover plate 2, a placement groove 5 is provided in the middle of the upper end of the base 4, a carrier module body 6 is fixedly placed in the placement groove 5, the base 4 is located above the carrier module body 6, both side walls are provided with guide grooves 7, a pressure block 8 is provided on the side of the guide groove 7 close to the placement groove 5, the pressure block 8 can move horizontally inside the guide groove 7, the pressure block 8 is located on one side of the guide groove 7, both ends of the pressure block 8 are fixedly connected to the inner wall of the guide groove 7 through springs 9, the pressure block 8 is located between the two springs 9 and a fixing block 10 is provided, the base 4 A through slot 11 is provided in the middle above the guide slot 7, and a push rod 12 matching the through slot 11 is provided in the middle above the fixing block 10. When the carrier module body 6 is placed, the push rod 12 is pulled so that the push rod 12 drives the fixing block 10 and the pressing block 8 to move toward the inside of the guide slot 7. When the pressing block 8 moves to the inside of the guide slot 7, the carrier module body 6 can be placed inside the placement slot 5. When the push rod 12 is no longer applied, under the action of the elastic force of the spring 9, the pressing block 8 automatically resets and is located above the carrier module body 6 to squeeze the carrier module body 6, so that the carrier module body 6 can be stably placed inside the placement slot 5 through the mutual cooperation between the two pressing blocks 8.

[0025] The push rod 12 is fixedly connected with a push block 13 on its upper side. The arrangement of the push block 13 makes it easier to push the push rod 12 .

[0026] The outer side of the push block 13 is provided with anti-skid grooves 14 , which effectively increase the friction between the finger and the push block 13 , thereby making it easier to push the push block 13 .

[0027] The box body 1 and the cover plate 2 are movably connected via a hinge 3 .

[0028] A pull plate 17 is provided in the middle of the cover plate 2 away from the hinge 3 . The provision of the pull plate 17 makes it easier to open and close the cover plate 2 .

[0029] The cover plate 2 is provided with a clamping block 15 at both ends of the side close to the pull plate 17, and the box body 1 is provided with a clamping slot 16 matching the clamping block 15. The clamping block 15 and the clamping slot 16 are engaged with each other. Through the mutual cooperation between the clamping block 15 and the clamping slot 16, the cover plate 2 and the box body 1 can be stably connected.

[0030] The four corners of the bottom of the box body 1 are all provided with rubber pads 18, which can protect the bottom of the box body 1 and reduce the probability of the box body 1 being damaged due to bumps.

[0031] Specifically, in the present invention, when the carrier module body 6 is placed, the push block 13 is pulled, and the push block 13 drives the push rod 12 to move, so that the push rod 12 drives the fixed block 10 and the pressure block 8 to move toward the inside of the guide groove 7. When the pressure block 8 moves to the inside of the guide groove 7, the carrier module body 6 can be placed inside the placement groove 5. When the push rod 12 is no longer applied, under the action of the elastic force of the spring 9, the pressure block 8 automatically resets and is located above the carrier module body 6 to squeeze the carrier module body 6, so that the carrier module body 6 can be stably placed inside the placement groove 5 through the mutual cooperation between the two pressure blocks 8, and the card block 15 and the card groove 16 are mutually engaged. Through the mutual cooperation between the card block 15 and the card groove 16, the cover plate 2 and the box body 1 can be stably connected.

[0032] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A single-phase carrier module protection device, comprising a box body (1), characterized in that: A cover plate (2) is provided above the box body (1), a base (4) is provided in the middle of the cover plate (2), a placement groove (5) is provided in the middle of the upper end of the base (4), a carrier module body (6) is fixedly placed in the placement groove (5), the base (4) is located above the carrier module body (6) and both side walls are provided with guide grooves (7), a pressure block (8) is provided in the guide groove (7) near the placement groove (5), both ends of the pressure block (8) on one side of the guide groove (7) are fixedly connected to the inner wall of the guide groove (7) through springs (9), the pressure block (8) is located between the two springs (9) and a fixed block (10) is provided, the base (4) is located above the guide groove (7) and in the middle, a through groove (11) is provided, and a push rod (12) matching the through groove (11) is provided in the middle above the fixed block (10).

2. A single-phase carrier module protection device according to claim 1, characterized in that: The push rod (12) is fixedly connected to the push block (13) at the top.

3. A single-phase carrier module protection device according to claim 2, characterized in that: The outer side of the push block (13) is provided with anti-slip grooves (14).

4. A single-phase carrier module protection device according to claim 1, characterized in that: The box body (1) and the cover plate (2) are movably connected via a hinge (3).

5. A single-phase carrier module protection device according to claim 4, characterized in that: A pull plate (17) is provided in the middle of the cover plate (2) on the side away from the hinge (3).

6. A single-phase carrier module protection device according to claim 5, characterized in that: The cover plate (2) is provided with clamping blocks (15) at both ends of a side close to the pull plate (17), and the box body (1) is provided with clamping grooves (16) matching the clamping blocks (15).

7. A single-phase carrier module protection device according to claim 1, characterized in that: Rubber pads (18) are provided at the four lower corners of the box body (1).

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