CN211909179U - NB-loT tester for wireless network optimization - Google Patents
NB-loT tester for wireless network optimization Download PDFInfo
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- CN211909179U CN211909179U CN202020664610.2U CN202020664610U CN211909179U CN 211909179 U CN211909179 U CN 211909179U CN 202020664610 U CN202020664610 U CN 202020664610U CN 211909179 U CN211909179 U CN 211909179U
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Abstract
The utility model discloses a wireless network optimizes and uses NB-loT tester. The utility model discloses in: only a fixed plate is arranged in the shell; the fixing plate is arranged on the mounting column through a bolt; the mounting column is also sleeved with a damping spring; a power supply is fixed between the two mounting columns; the upper surface of the fixed plate is provided with a control plate; the anti-falling handle is fixed on the fixing column through an adjusting bolt, and the front surface of the shell is provided with a display screen; the lower end of the display screen is provided with an input module; the upper end of the display screen is provided with a state display lamp; the top of the shell is provided with a receiving antenna. The utility model is convenient for the worker to hold the shell by arranging the anti-falling handle, thereby avoiding the device from falling caused by the sliding of hands when in use; the tightness of the anti-falling handle can be adjusted by matching the adjusting bolt with the fixing column, and the anti-falling handle can be adjusted according to the fatness of workers; and set up damping spring and carry out the shock attenuation to the fixed plate, prevent that the vibrations that equipment dropped on the ground from leading to the electronic component on the control panel to drop, lead to the control panel to damage.
Description
Technical Field
The utility model belongs to the technical field of communication equipment, especially, relate to a wireless network optimizes and uses NB-loT tester.
Background
Network optimization refers to that network performance reaches the best balance point required by people through various hardware or software technologies, the network optimization is also SEO, the network optimization is mainly divided into two aspects of equipment and service, planning, evaluation and optimization belong to the service industry, and a tester is required to be used for testing signals of various positions in the network optimization.
Most of the existing testers are single in function, and workers are easy to slip and drop hands when using the tester, so that the tester is broken.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a NB-loT tester for wireless network optimization, which is convenient for workers to hold a shell by arranging an anti-falling handle, and avoids the phenomenon that the device falls off due to slippery hands when in use; the tightness of the anti-falling handle can be adjusted by matching the adjusting bolt with the fixing column, and the anti-falling handle can be adjusted according to the fatness of workers; and set up damping spring and carry out the shock attenuation to the fixed plate, prevent that the vibrations that equipment dropped on the ground from leading to the electronic component on the control panel to drop, lead to the control panel to damage.
In order to solve the technical problem, the utility model discloses a realize through following technical scheme:
the utility model relates to a NB-loT tester for wireless network optimization, which comprises a shell, wherein the inner bottom surface of the shell is provided with two mounting columns side by side, and the outer bottom surface of the shell is provided with two fixing columns side by side; the end surfaces of the mounting column and the fixing column are provided with slotted holes; only one fixing plate is arranged in the shell; a plurality of mounting holes are arranged on the upper surface of the fixing plate side by side; the mounting hole is matched with the mounting column; the fixing plate is mounted on the mounting column through a bolt; the bolt penetrates through the mounting hole to be matched with the slotted hole in the mounting column; the mounting column is also sleeved with a damping spring; a power supply is fixed between the two mounting columns; the upper surface of the fixed plate is provided with a control plate; the bottom surface of the shell is provided with an anti-falling handle; two ends of the anti-falling handle are respectively provided with a fixing hole; the inner bottom surface of the fixing hole is provided with a through hole; the fixing hole is matched with the fixing column; the anti-falling handle is fixed on the fixed column through an adjusting bolt, and the adjusting bolt penetrates through the through hole to be matched with the slotted hole in the fixed column; the front surface of the shell is provided with a display screen; the lower end of the display screen is provided with an input module; a state display lamp is arranged at the upper end of the display screen; the top of the shell is provided with a receiving antenna; a GPS positioning module is arranged in the shell; the control panel is respectively and electrically connected with the display screen, the input module, the state display lamp and the receiving antenna.
Further, the power supply supplies power for the control panel, the display screen, the input module and the display lamp.
Further, a layer of rubber pad or leather is compounded on the surface of the anti-falling handle.
Furthermore, the display screen is used for displaying the current position positioning information and the wireless network signal strength information.
Further, the input module comprises a keyboard or a touch pad; the input module is used for inputting control instructions to the control panel.
Further, the state display lamp is used for displaying the current working state of the equipment.
Further, the receiving antenna is used for receiving wireless network signals.
The utility model discloses following beneficial effect has:
the utility model is convenient for the worker to hold the shell by arranging the anti-falling handle, thereby avoiding the device from falling caused by the sliding of hands when in use; the tightness of the anti-falling handle can be adjusted by matching the adjusting bolt with the fixing column, and the anti-falling handle can be adjusted according to the fatness of workers; and set up damping spring and carry out the shock attenuation to the fixed plate, prevent that the vibrations that equipment dropped on the ground from leading to the electronic component on the control panel to drop, lead to the control panel to damage.
Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a cross-sectional view of an NB-loT tester for optimization of wireless networks;
FIG. 2 is a side view of an NB-loT tester for wireless network optimization;
fig. 3 is a front view of an NB-loT tester for wireless network optimization.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "open hole", "upper", "lower", "thickness", "top", "middle", "length", "inner", "around", and the like, indicate positional or positional relationships, are merely for convenience in describing the present invention and to simplify the description, and do not indicate or imply that the components or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Referring to fig. 1-3, the utility model relates to an NB-loT tester for wireless network optimization, which comprises a casing 1, two mounting columns 101 are arranged on the inner bottom surface of the casing 1 side by side, and two fixing columns 102 are arranged on the outer bottom surface of the casing 1 side by side; slotted holes are formed in the end faces of the mounting column 101 and the fixing column 102; only one fixed plate 2 is arranged in the shell 1; the upper surface of the fixed plate 2 is provided with a plurality of mounting holes 201 side by side; the mounting holes 201 are matched with the mounting posts 101; the fixed plate 2 is installed on the mounting column 101 through a bolt 4; the bolt 4 penetrates through the mounting hole 201 to be matched with a slotted hole on the mounting column 101; the mounting column 101 is also sleeved with a damping spring 3; a power supply 5 is fixed between the two mounting columns 101; the upper surface of the fixed plate 2 is provided with a control plate 6;
the bottom surface of the shell 1 is provided with an anti-falling handle 7; a layer of rubber pad or leather is compounded on the surface of the anti-falling handle 7; two ends of the anti-falling handle 7 are respectively provided with a fixing hole 701; a through hole 702 is formed in the inner bottom surface of the fixing hole 701; the fixing hole 701 is matched with the fixing column 102; the anti-falling handle 7 is fixed on the fixed column 102 through an adjusting bolt 8, and the adjusting bolt 8 passes through the through hole 702 to be matched with a slotted hole on the fixed column 102;
a display screen 9 is arranged on the front surface of the shell 1; the lower end of the display screen 9 is provided with an input module 10; the upper end of the display screen 9 is provided with a state display lamp 11; a receiving antenna 12 is arranged at the top of the shell 1; a GPS positioning module is arranged in the shell 1; the control panel 6 is respectively electrically connected with the display screen 9, the input module 10, the state display lamp 11 and the receiving antenna 12; the power supply 5 supplies power to the control panel 6, the display screen 9, the input module 10 and the display lamp 11.
The display screen 9 is used for displaying current position positioning information and wireless network signal strength information, and the input module 10 comprises a keyboard or a touch pad; the input module 10 is used for inputting a control instruction to the control board 6, the status display lamp 11 is used for displaying the current working status of the equipment, and the receiving antenna 12 is used for receiving wireless network signals.
Wherein, when the staff is using, hold casing 1 and say handheld the passing and prevent falling handle 7 to rotate adjusting bolt 8 and adjust the elasticity of preventing falling handle 7, adjust according to staff's hand, facilitate the use.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (7)
1. An NB-loT tester for wireless network optimization, which comprises a shell (1), and is characterized in that: the inner bottom surface of the shell (1) is provided with two mounting columns (101) side by side, and the outer bottom surface of the shell (1) is provided with two fixing columns (102) side by side; slotted holes are formed in the end faces of the mounting column (101) and the fixing column (102); only one fixing plate (2) is arranged in the shell (1); a plurality of mounting holes (201) are arranged on the upper surface of the fixing plate (2) side by side; the mounting hole (201) is matched with the mounting column (101);
the fixing plate (2) is mounted on the mounting column (101) through a bolt (4); the bolt (4) penetrates through the mounting hole (201) to be matched with a slotted hole in the mounting column (101); the mounting column (101) is also sleeved with a damping spring (3);
a power supply (5) is fixed between the two mounting columns (101); the upper surface of the fixed plate (2) is provided with a control plate (6);
the bottom surface of the shell (1) is provided with an anti-falling handle (7); two ends of the anti-falling handle (7) are respectively provided with a fixing hole (701); a through hole (702) is formed in the inner bottom surface of the fixing hole (701); the fixing hole (701) is matched with the fixing column (102);
the anti-falling handle (7) is fixed on the fixed column (102) through an adjusting bolt (8), and the adjusting bolt (8) penetrates through the through hole (702) to be matched with a slotted hole in the fixed column (102);
a display screen (9) is arranged on the front surface of the shell (1); an input module (10) is arranged at the lower end of the display screen (9); the upper end of the display screen (9) is provided with a state display lamp (11); a receiving antenna (12) is arranged at the top of the shell (1); a GPS positioning module is arranged in the shell (1); the control panel (6) is respectively and electrically connected with the display screen (9), the input module (10), the state display lamp (11) and the receiving antenna (12).
2. The NB-loT tester for wireless network optimization according to claim 1, wherein the power supply (5) supplies power to the control board (6), the display screen (9), the input module (10), and the display lamp (11).
3. The NB-loT tester for optimizing wireless networks according to claim 1, wherein the anti-falling handle (7) has a rubber pad or leather compounded on its surface.
4. The NB-loT tester for optimizing wireless networks according to claim 1, wherein the display screen (9) is configured to display current position location information and wireless network signal strength information.
5. The NB-loT tester for optimizing wireless networks according to claim 1, wherein the input module (10) includes a keyboard or a touch pad; the input module (10) is used for inputting control instructions to the control board (6).
6. The NB-loT tester for wireless network optimization according to claim 1, wherein the status display light (11) is used to display the current operating status of the device.
7. The NB-loT tester for optimizing wireless networks according to claim 1, wherein the receiving antenna (12) is configured to receive wireless network signals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020664610.2U CN211909179U (en) | 2020-04-27 | 2020-04-27 | NB-loT tester for wireless network optimization |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020664610.2U CN211909179U (en) | 2020-04-27 | 2020-04-27 | NB-loT tester for wireless network optimization |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211909179U true CN211909179U (en) | 2020-11-10 |
Family
ID=73277287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020664610.2U Expired - Fee Related CN211909179U (en) | 2020-04-27 | 2020-04-27 | NB-loT tester for wireless network optimization |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211909179U (en) |
-
2020
- 2020-04-27 CN CN202020664610.2U patent/CN211909179U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201110 Termination date: 20210427 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |