CN214756503U - Mobile phone signal detection device - Google Patents
Mobile phone signal detection device Download PDFInfo
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- CN214756503U CN214756503U CN202121496164.XU CN202121496164U CN214756503U CN 214756503 U CN214756503 U CN 214756503U CN 202121496164 U CN202121496164 U CN 202121496164U CN 214756503 U CN214756503 U CN 214756503U
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- shell
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- screw rod
- mobile phone
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Abstract
The utility model discloses a mobile phone signal detection device, which comprises a shell, wherein a display screen is embedded on the front side surface of the shell, a key is arranged on one side of the display screen, and a data line jack and an installation mechanism are arranged below the display screen and the key, and the installation mechanism is arranged on the shell; a moving mechanism disposed on the housing; the brushing mechanism is connected with the moving mechanism; the cleaning mechanism is connected with the moving mechanism. This cell-phone signal detection device can be convenient for clear up the dust on the dust screen, handles the dust that falls down from the dust screen simultaneously, avoids the dust to spill on the shell, guarantees the cleanness nature of shell.
Description
Technical Field
The utility model relates to a cell-phone technical field specifically is a cell-phone signal detection device.
Background
The mobile phone is a mobile communication tool, and at present, the mobile phone has become an indispensable part in life, and whether the mobile phone is normally used depends on a mobile phone signal, so that the mobile phone signal is detected, and is analyzed through data, so as to improve the design and improve the stability and the efficiency of the mobile phone signal, but the existing mobile phone signal detection device still has certain defects, such as:
application number CN 201820485945.0's "a cell-phone signal testing arrangement", can play dustproof effect when using, nevertheless inconvenient clear up the dust screen, need manual dismantlement back clearance down, not only increased operating personnel's work load, and work efficiency is low.
Disclosure of Invention
An object of the utility model is to provide a cell-phone signal detection device to it can play dustproof effect to put forward current cell-phone signal testing arrangement when using in solving above-mentioned background art, nevertheless inconvenient clears up the dust screen, needs manual dismantlement to clear up after down, has not only increased operating personnel's work load, and the problem that work efficiency is low.
In order to achieve the above object, the utility model provides a following technical scheme: a handset signal detection apparatus comprising: a display screen is embedded on the front side surface of the shell, a key is arranged on one side of the display screen, a data line jack is arranged below the display screen and the key,
a mounting mechanism disposed on the housing;
a moving mechanism disposed on the housing;
the brushing mechanism is connected with the moving mechanism;
the cleaning mechanism is connected with the moving mechanism.
By adopting the technical scheme, the dust screen can be conveniently cleaned, and the cleanness of the shell is ensured.
As an optimal technical solution of the present invention, the mounting mechanism includes:
the two symmetrically arranged sliding grooves are respectively arranged on the inner top surface and the inner bottom surface of the shell;
the sliding rail is connected with the sliding groove in a sliding mode and is fixedly arranged on the frame;
the dustproof net is embedded in the inner side of the frame;
and the stop lever is arranged on the front side surface of the shell through a torsion spring.
By adopting the technical scheme, the dust screen is convenient to stably install.
As a preferred embodiment of the present invention, the moving mechanism includes:
the L-shaped mounting plate is mounted on the inner top surface of the shell;
the servo motor is fixedly arranged on the mounting plate;
the screw rod is coaxially connected with the shaft end of the servo motor;
the fixed block is fixedly arranged on the inner top surface of the shell, and the tail end of the screw rod is connected with an inner side surface bearing of the fixed block;
the slider with the interior top surface sliding connection of shell, just the lead screw runs through the slider setting, and the lead screw with slider threaded connection.
By adopting the technical scheme, the sliding block is convenient to move when the screw rod rotates.
As the utility model discloses a preferred technical scheme, the mechanism of brushing includes:
the brush plate is fixedly and vertically arranged on the bottom surface of the sliding block, and the bottom end of the brush plate is in sliding connection with the inner bottom surface of the shell;
the brush hair, the brush hair equidistance evenly install in the medial surface of brush board.
By adopting the technical scheme, the dust on the dust screen can be conveniently cleaned through the bristles.
As a preferred technical solution of the present invention, the cleaning mechanism includes:
the gear set is arranged on the screw rod;
the screw penetrates through the mounting plate, and the top end of the screw is connected with the gear set;
the screw rod extends into the sleeve and is connected with the sleeve in a threaded manner;
the air bag is fixedly arranged on the inner bottom surface of the shell, and the top surface of the air bag is fixedly connected with the bottom end of the sleeve;
and the air outlet pipe is arranged at the lower end of the side wall of the air bag.
By adopting the technical scheme, the dust falling from the cleaning dust screen can be conveniently treated, and the cleanness of the shell is ensured.
Compared with the prior art, the beneficial effects of the utility model are that: this cell-phone signal detection device can be convenient for clear up the dust on the dust screen, handles the dust that falls down from the dust screen simultaneously, avoids the dust to spill on the shell, guarantees the cleanness nature of shell.
Drawings
FIG. 1 is a schematic view of the structure of the present invention;
FIG. 2 is a schematic diagram of the structure of the right side view of the present invention;
FIG. 3 is a schematic view of the structure at A-A of FIG. 2 according to the present invention;
fig. 4 is an enlarged schematic structural diagram of the point B in fig. 3 according to the present invention.
In the figure: 1. a housing; 2. a display screen; 3. pressing a key; 4. a data line jack; 5. a chute; 6. a slide rail; 7. a frame; 8. a dust screen; 9. mounting a plate; 10. a servo motor; 11. a screw rod; 12. a fixed block; 13. a slider; 14. brushing the board; 15. brushing; 16. a gear set; 17. a screw; 18. a sleeve; 19. an air bag; 20. an air outlet pipe; 21. a stop lever.
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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the technical solution of the present invention is: a mobile phone signal detection device comprises a shell 1, a display screen 2 is embedded on the front side surface of the shell 1, a key 3 is arranged on one side of the display screen 2, a data line jack 4 is arranged below the display screen 2 and the key 3, the two sliding chutes 5 which are symmetrically arranged are respectively arranged on the inner top surface and the inner bottom surface of the shell 1, the sliding rails 6 are connected with the sliding chutes 5 in a sliding way, the sliding rail 6 is fixedly arranged on the frame 7, the dustproof net 8 is embedded on the inner side of the frame 7, the stop lever 21 is arranged on the front side surface of the shell 1 through a torsional spring, firstly, the stop lever 21 rotates, then the frame 7 slides into the shell 1 through the functions of the sliding chute 5 and the sliding rail 6, after the frame 7 is arranged in the shell 1, the stop lever 21 is loosened to reset and rotate under the action of the torsion spring, so that the stop lever 21 limits and fixes the frame 7, therefore, the frame 7 and the dustproof net 8 are stably installed, and the dustproof net 8 plays a dustproof role;
the L-shaped mounting plate 9 is mounted on the inner top surface of the shell 1, the servo motor 10 is fixedly mounted on the mounting plate 9, the screw rod 11 is coaxially connected with the shaft end of the servo motor 10, the fixed block 12 is fixedly mounted on the inner top surface of the shell 1, the tail end of the screw rod 11 is connected with an inner side surface bearing of the fixed block 12, the sliding block 13 is in sliding connection with the inner top surface of the shell 1, the screw rod 11 penetrates through the sliding block 13, the screw rod 11 is in threaded connection with the sliding block 13, and when dust on the dust screen 8 is cleaned, the screw rod 11 is rotated by starting the servo motor 10, so that the sliding block 13 in threaded connection with the screw rod 11 reciprocates in the horizontal direction;
the brush plate 14 is fixedly and vertically arranged on the bottom surface of the sliding block 13, the bottom end of the brush plate 14 is in sliding connection with the inner bottom surface of the shell 1, the bristles 15 are uniformly arranged on the inner side surface of the brush plate 14 at equal intervals, and the brush plate 14 is driven by the reciprocating movement of the sliding block 13 to synchronously reciprocate, so that the bristles 15 brush the dust screen 8 in a reciprocating manner, dust on the dust screen 8 is brushed off, and the dust screen 8 is cleaned;
the gear set 16 is arranged on the screw rod 11, the screw rod 17 is arranged by penetrating the mounting plate 9, the top end of the screw rod 17 is connected with the gear set 16, the screw rod 17 extends into the sleeve 18, the screw 17 is connected with the sleeve 18 by screw thread, the air bag 19 is fixedly arranged on the inner bottom surface of the shell 1, the top surface of the air bag 19 is fixedly connected with the bottom end of the sleeve 18, the air outlet pipe 20 is arranged at the lower end of the side wall of the air bag 19, the screw rod 11 rotates and the gear set 16 rotates simultaneously, so that the screw rod 17 synchronously rotates, the sleeve 18 in threaded connection with the screw rod 17 reciprocates in the vertical direction, when the sleeve 18 moves downwards, the air bag 19 is squeezed, so that the air in the air bag 19 is blown out through the air outlet pipe 20, so that the ash falling from the dust screen 8 is blown, thereby cleaning the housing 1 from dust and ensuring cleanliness of the housing 1, which is not described in detail in this description and is well known to the person skilled in the art.
It is to be understood that the terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the purpose of convenience and simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must be in a particular orientation, constructed and operated in a particular orientation, and are not to be construed as limiting the scope of the present invention.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. A handset signal detection apparatus comprising: a shell, a display screen is embedded on the front side surface of the shell, a key is arranged on one side of the display screen, and a data line jack is arranged below the display screen and the key,
a mounting mechanism disposed on the housing;
a moving mechanism disposed on the housing;
the brushing mechanism is connected with the moving mechanism;
the cleaning mechanism is connected with the moving mechanism.
2. The device of claim 1, wherein the mounting mechanism comprises:
the two symmetrically arranged sliding grooves are respectively arranged on the inner top surface and the inner bottom surface of the shell;
the sliding rail is connected with the sliding groove in a sliding mode and is fixedly arranged on the frame;
the dustproof net is embedded in the inner side of the frame;
and the stop lever is arranged on the front side surface of the shell through a torsion spring.
3. The device for detecting mobile phone signals according to claim 1, wherein the moving mechanism comprises:
the L-shaped mounting plate is mounted on the inner top surface of the shell;
the servo motor is fixedly arranged on the mounting plate;
the screw rod is coaxially connected with the shaft end of the servo motor;
the fixed block is fixedly arranged on the inner top surface of the shell, and the tail end of the screw rod is connected with an inner side surface bearing of the fixed block;
the slider with the interior top surface sliding connection of shell, just the lead screw runs through the slider setting, and the lead screw with slider threaded connection.
4. A mobile phone signal detection device according to claim 3, wherein the cleaning mechanism comprises:
the brush plate is fixedly and vertically arranged on the bottom surface of the sliding block, and the bottom end of the brush plate is in sliding connection with the inner bottom surface of the shell;
the brush hair, the brush hair equidistance evenly install in the medial surface of brush board.
5. The device for detecting mobile phone signals of claim 4, wherein the cleaning mechanism comprises:
the gear set is arranged on the screw rod;
the screw penetrates through the mounting plate, and the top end of the screw is connected with the gear set;
the screw rod extends into the sleeve and is connected with the sleeve in a threaded manner;
the air bag is fixedly arranged on the inner bottom surface of the shell, and the top surface of the air bag is fixedly connected with the bottom end of the sleeve;
and the air outlet pipe is arranged at the lower end of the side wall of the air bag.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121496164.XU CN214756503U (en) | 2021-07-02 | 2021-07-02 | Mobile phone signal detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121496164.XU CN214756503U (en) | 2021-07-02 | 2021-07-02 | Mobile phone signal detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214756503U true CN214756503U (en) | 2021-11-16 |
Family
ID=78631003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121496164.XU Active CN214756503U (en) | 2021-07-02 | 2021-07-02 | Mobile phone signal detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214756503U (en) |
-
2021
- 2021-07-02 CN CN202121496164.XU patent/CN214756503U/en active Active
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