Multi-purpose wireless communication tester with variable structure

Abstract

The utility model discloses a multipurpose wireless communication tester with a variable structure, which comprises a shell, one side of the rear end in the shell is fixedly connected with a limiting rod, the other side of the rear end in the shell is rotatably connected with a screw rod, a supporting plate is arranged in the shell, the rear end of the supporting plate is fixedly connected with a connecting plate, and the connecting plate is rotatably connected with the limiting rod. One side of the connecting plate is in sliding connection with the limiting rod, the other side of the connecting plate is in threaded connection with the screw rod, the front side of the supporting plate is fixedly connected with a mounting plate, a mounting groove is formed in the middle of the mounting plate, and the interior of the mounting groove is in bolted connection with a panel. According to the utility model, the connecting plate can be driven to move through the arranged adjusting knob, the screw rod and the limiting rod, so that the supporting plate, the mounting plate and the panel can be driven to move, the main plate can be conveniently disassembled and maintained, and the arranged panel is convenient to disassemble and can be replaced.

Description

Technical Field

[0001] The utility model relates to the technical field of wireless communication testers, in particular to a multi-purpose wireless communication tester with a variable structure. Background Art

[0002] During the research and development and production of the main board and the whole machine of electronic products, it is necessary to test their comprehensive indicators within a short time. The comprehensive tester is generated in response to this demand and can complete the comprehensive indicator test in the shortest time at one time.

[0003] Chinese patent with the patent publication number CN216253555U discloses a wireless communication comprehensive tester, including a tester main body. A support foot is arranged at the lower end of the tester main body. A movable handle is arranged on one side of the tester main body. A placement groove is arranged on one side of the tester main body. A fixed groove is arranged on one side of the placement groove. A fixed block is arranged inside the placement groove. A fixed hole is arranged on one side of the fixed block. A fixed column is arranged inside the fixed hole. A movable column is arranged on one side of the fixed column. A dust-proof net is arranged on one side of the fixed block. A display screen is arranged on the front outer surface of the tester main body. A card slot is arranged at the front end of the tester main body. A clamping block is arranged inside the card slot. A movable block is arranged on one side of the clamping block. The wireless communication comprehensive tester of the utility model is convenient for the installation and disassembly of the dust-proof net, which is convenient for the user to replace or clean, protects the display screen of the tester, and avoids the display screen from being scratched and affecting the use.

[0004] There are certain drawbacks when the existing wireless communication comprehensive tester is in use. Most wireless communication testers are fixedly installed by screws. When maintaining the wireless communication tester, the staff needs to remove the screws one by one. After the maintenance is completed, the screws also need to be installed one by one, which increases the labor intensity of the staff, has a low disassembly and installation efficiency, is not convenient for the user to use, cannot complete the perfect replacement of the panel shape at the RF port, is difficult to change the number of test ports or the change is incomplete, and cannot complete the rapid replacement of the wireless communication test circuit module. There are problems such as difficulties in adding or deleting hardware specifications and affecting the original use of the product after changing the hardware. In order to overcome these disadvantages, the utility model provides a multi-purpose wireless communication tester with a variable structure. Summary of the Utility Model

[0005] The purpose of the utility model is to solve the shortcomings existing in the prior art and propose a multi-purpose wireless communication tester with a variable structure.

[0006] To achieve the above object, the present utility model adopts the following technical solutions: A multi-purpose wireless communication tester with a variable structure, including a housing. One side of the rear end inside the housing is fixedly connected with a limiting rod, and the other side of the rear end inside the housing is rotatably connected with a screw rod. A support plate is arranged inside the housing. The rear end of the support plate is fixedly connected with a connecting plate. One side of the connecting plate is slidably connected with the limiting rod, and the other side of the connecting plate is threadedly connected with the screw rod. The front side of the support plate is fixedly connected with a mounting plate, and a mounting groove is opened at the middle position of the mounting plate. A panel is bolted inside the mounting groove.

[0007] Furthermore, two sides of the upper end of the housing are fixedly connected with handles, and two sides of the bottom end of the housing are fixedly connected with anti-slip rubber strips.

[0008] Furthermore, an air inlet is opened at the rear side of the housing, and a first filter screen is bolted inside the air inlet. An opening is opened at the middle position of the connecting plate.

[0009] Furthermore, second filter screens are bolted on both sides inside the housing, and a plurality of heat dissipation fans are bolted on the outer sides of the second filter screens. Protective grilles are bolted on both sides of the housing.

[0010] Furthermore, the rear end of the screw rod penetrates through the housing and is fixedly connected with an adjusting knob.

[0011] Furthermore, a main board is bolted on the upper end of the support plate, a socket is fixedly connected to the front side of the main board, a plug is fixedly connected to the rear side of the panel, and the plug is inserted and connected with the socket.

[0012] The beneficial effects of the present utility model:

[0013] When the present utility model is in use, for this multi-purpose wireless communication tester with a variable structure, by setting the adjusting knob, the screw rod and the limiting rod, the connecting plate can be driven to move, thereby driving the support plate, the mounting plate and the panel to move, so as to facilitate the disassembly and maintenance of the main board. The provided panel is easy to disassemble and can be replaced. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solutions of the present utility model, the drawings required for use in the following description of the specific embodiments will be briefly introduced. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0015] Figure 1 : The front view of the present utility model;

[0016] Figure 2 : The bottom view of the present utility model;

[0017] Figure 3 : Schematic working diagram of the present utility model;

[0018] Figure 4 : Schematic diagram of the main board installation structure of the present utility model;

[0019] Figure 5 : Schematic diagram of the panel structure of the present utility model.

[0020] The reference numerals are as follows:

[0021] 1. Outer shell; 2. Handle; 3. Protective grille; 4. Mounting plate; 5. Panel; 6. Anti-slip rubber strip; 7. First filter screen; 8. Adjusting knob; 9. Second filter screen; 10. Cooling fan; 11. Limiting rod; 12. Screw rod; 13. Support plate; 14. Main board; 15. Connecting plate; 16. Opening; 17. Socket; 18. Mounting groove; 19. Plug. Detailed implementation manners

[0022] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

[0023] As Figures 1-5 shown, it relates to a multi-purpose wireless communication tester with a variable structure, including an outer shell 1. One side of the rear end inside the outer shell 1 is fixedly connected with a limiting rod 11, and the other side of the rear end inside the outer shell 1 is rotatably connected with a screw rod 12. A support plate 13 is arranged inside the outer shell 1. The rear end of the support plate 13 is fixedly connected with a connecting plate 15. One side of the connecting plate 15 is slidably connected with the limiting rod 11, and the other side of the connecting plate 15 is threadedly connected with the screw rod 12. The front side of the support plate 13 is fixedly connected with a mounting plate 4. An installation groove 18 is opened at the middle position of the mounting plate 4. A panel 5 is bolted inside the installation groove 18. The rear end of the screw rod 12 passes through the outer shell 1 and is fixedly connected with an adjusting knob 8.

[0024] As Figures 1-5 shown, both sides of the upper end of the outer shell 1 are fixedly connected with handles 2, and both sides of the bottom end of the outer shell 1 are fixedly connected with anti-slip rubber strips 6. The device can be moved through the handles 2, and the provided anti-slip rubber strips 6 can play a role in anti-slip when placing.

[0025] As Figures 1-5As shown in the figure, an air inlet is provided at the rear side of the outer shell 1. A first filter screen 7 is bolted inside the air inlet. An opening 16 is provided at the middle position of the connecting plate 15. Second filter screens 9 are bolted on both sides inside the outer shell 1. A plurality of heat dissipation fans 10 are bolted on the outer sides of the second filter screens 9. The heat dissipation fans 10 provided can draw the outside air into the inside of the outer shell 1 through the air inlet. The first filter screen 7 and the second filter screens 9 provided can filter the air, thereby dissipating heat from the electronic components inside the outer shell 1. Protective grilles 3 are bolted on both sides of the outer shell 1. The protective grilles 3 provided can protect the heat dissipation fans 10.

[0026] As Figures 1-5 shown, a main board 14 is bolted to the upper end of the support plate 13. A socket 17 is fixedly connected to the front side of the main board 14. A plug 19 is fixedly connected to the rear side of the panel 5. The plug 19 is inserted and connected to the socket 17. The panel 5 provided is inserted into the socket 17 on the main board 14 through the plug 19 for data transmission, which is convenient for disassembly.

[0027] Working principle: When in use, rotating the adjustment knob 8 can drive the screw rod 12 to rotate, thereby enabling the connecting plate 15 to move along the limiting rod 11, thereby driving the support plate 13, the mounting plate 4 and the panel 5 to move, so as to facilitate the disassembly and maintenance of the main board 14. The panel 5 provided is inserted into the socket 17 on the main board 14 through the plug 19 for data transmission, which is convenient for disassembly and the panel 5 can be replaced. The heat dissipation fans 10 provided can draw the outside air into the inside of the outer shell 1 through the air inlet. The first filter screen 7 and the second filter screens 9 provided can filter the air, thereby dissipating heat from the electronic components inside the outer shell 1.

[0028] The above - disclosed preferred embodiments of the present invention are only used to help illustrate the present invention. The preferred embodiments do not elaborate on all details and do not limit the present invention to only the specific implementation manners. Obviously, according to the content of this specification, many modifications and changes can be made. This specification selects and specifically describes these embodiments to better explain the principle and practical application of the present invention, so that those skilled in the relevant technical field can well understand and utilize the present invention. The present invention is only limited by the claims and their full scope and equivalents.

Claims

1. A multi-purpose wireless communication tester with a variable structure, comprising a housing (1), characterized in that: A limiting rod (11) is fixedly connected to one side of the rear end of the shell (1), and a screw rod (12) is rotatably connected to the other side of the rear end of the shell (1). A support plate (13) is provided inside the shell (1), and a connecting plate (15) is fixedly connected to the rear end of the support plate (13). One side of the connecting plate (15) is slidably connected to the limiting rod (11), and the other side of the connecting plate (15) is threadedly connected to the screw rod (12). A mounting plate (4) is fixedly connected to the front side of the support plate (13), and a mounting groove (18) is provided in the middle of the mounting plate (4). A panel (5) is bolted inside the mounting groove (18).

2. A multi-purpose wireless communication tester with a variable structure according to claim 1, characterized in that: Handles (2) are fixedly connected to both sides of the upper end of the shell (1), and anti-slip rubber strips (6) are fixedly connected to both sides of the lower end of the shell (1).

3. The multi-purpose wireless communication tester with a variable structure according to claim 1, characterized in that: An air inlet is provided at the rear side of the housing (1), a first filter screen (7) is bolted inside the air inlet, and an opening (16) is provided in the middle of the connecting plate (15).

4. The multi-purpose wireless communication tester with a variable structure according to claim 1, characterized in that: A second filter screen (9) is bolted to both sides of the interior of the housing (1), a plurality of cooling fans (10) are bolted to the outside of the second filter screen (9), and a protective grille (3) is bolted to both sides of the housing (1).

5. The multi-purpose wireless communication tester with a variable structure according to claim 1, characterized in that: The rear end of the screw rod (12) passes through the housing (1) and is fixedly connected to an adjusting knob (8).

6. The multi-purpose wireless communication tester with a variable structure according to claim 1, characterized in that: The upper end of the support plate (13) is bolted to a main board (14), the front side of the main board (14) is fixedly connected to a socket (17), the rear side of the panel (5) is fixedly connected to a plug (19), and the plug (19) is plug-connected to the socket (17).

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