CN218648823U - Adjustable mobile phone signal shielding device - Google Patents
Adjustable mobile phone signal shielding device Download PDFInfo
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- CN218648823U CN218648823U CN202221059986.6U CN202221059986U CN218648823U CN 218648823 U CN218648823 U CN 218648823U CN 202221059986 U CN202221059986 U CN 202221059986U CN 218648823 U CN218648823 U CN 218648823U
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Abstract
The application provides an adjustable mobile phone signal shielding device, and relates to the technical field of signal shielding equipment. The utility model provides an adjustable cell-phone signal shielding ware, includes signal shielding subassembly, angle adjusting part and height adjusting part, and height adjusting part is connected with angle adjusting part, is equipped with the connecting rod between signal shielding subassembly and the angle adjusting part, and connecting rod one end is connected with signal shielding subassembly, and the other end is connected with angle adjusting part. The mobile phone signal shielding device can adjust the height and the angle of the signal shielding component to select a proper shielding area according to the requirement through the matching of the angle adjusting component and the height adjusting component, so that a better shielding effect is achieved.
Description
Technical Field
The application relates to the technical field of signal shielding equipment, in particular to an adjustable mobile phone signal shielding device.
Background
The mobile phone signal shielding device is mainly used in places where mobile phones are forbidden, such as various examination rooms, schools, gas stations, churches, courtrooms, libraries, conference centers (rooms), movie theaters, hospitals, governments, finance, prisons, public security, military places and the like. The mobile phone signal shielding device can only shield mobile phone signals and does not affect other electronic equipment. When the mobile phone works, the mobile phone and the base station are connected through radio waves in a certain frequency range, data and sound transmission is completed in a certain baud rate and a certain modulation mode, the mobile phone signal shielding device scans from the low-end frequency of a forward channel to the high-end frequency in the working process at a certain speed, the scanning speed can form random code interference in message signals received by the mobile phone, and the mobile phone cannot detect normal data sent from the base station, so that the mobile phone cannot be connected with the base station.
In some regions, the position and the angle of the signal shielding device need to be adjusted to achieve a better shielding effect, the existing signal shielding device is often simple in external structure, the position of the signal shielding device is fixed, the height and the angle of the signal shielding device cannot be freely adjusted, and the signal shielding effect is influenced.
SUMMERY OF THE UTILITY MODEL
An object of this application is to provide an adjustable cell-phone signal shielding ware, it can freely adjust the height and the angle of signal shielding ware, reaches better shielding effect.
The embodiment of the application is realized as follows:
the utility model provides an adjustable cell-phone signal shielding ware, includes signal shielding subassembly, angle adjusting part and height adjusting part, and above-mentioned height adjusting part is connected with above-mentioned angle adjusting part, is equipped with the connecting rod between above-mentioned signal shielding subassembly and the above-mentioned angle adjusting part, and above-mentioned connecting rod one end is connected with above-mentioned signal shielding subassembly, and the other end is connected with above-mentioned angle adjusting part.
In some embodiments of the present application, the signal shielding assembly includes a shield fixing case fixedly coupled to the connection rod, and a signal shield disposed in the shield fixing case.
In some embodiments of the present application, the height adjustment assembly includes a telescopic rod, the telescopic rod is an internal hollow structure, the angle adjustment assembly is disposed in the telescopic rod, the connecting rod is disposed in the telescopic rod, one end of the connecting rod is connected to the shielding device fixing housing, and the other end of the connecting rod is fixedly connected to the angle adjustment assembly.
In some embodiments of the present application, a frame is disposed at the bottom of the height adjustment assembly, and the telescopic rod is disposed in the frame.
In some embodiments of the present application, the telescopic rod is connected to the frame by a screw.
In some embodiments of the present application, the height adjustment assembly further includes a gear, a third rotating shaft, and a third motor, the gear is disposed on the third rotating shaft, the third rotating shaft is connected to the third motor, the telescopic rod is provided with a rack engaged with the gear, a supporting block is disposed on a side wall of the frame, the supporting block is connected to a fixing rod, and the fixing rod is connected to the third motor.
In some embodiments of the present application, the angle adjustment assembly includes a rotary ball, a first rotary arm, a second rotary arm, a first motor and a second motor, the connection rod penetrates through the first rotary arm and is connected to the rotary ball, the second rotary arm is connected to the rotary ball through a connection block, an output end of the first motor is connected to a side end of the first rotary arm through a first rotation shaft, and an output end of the second motor is connected to a bottom end of the second rotary arm through a second rotation shaft.
In some embodiments of the present application, a fixing claw is provided inside the connecting block, and the fixing claw is connected to the rotating ball.
In some embodiments of this application, be equipped with the mounting panel on the inside wall of above-mentioned telescopic link, above-mentioned mounting panel is "L" type structure, and above-mentioned first motor is fixed in the side of above-mentioned mounting panel, and above-mentioned second motor is fixed in the bottom of above-mentioned mounting panel.
In some embodiments of the present application, the four corners of the bottom of the frame are provided with rollers.
Compared with the prior art, the embodiment of the application has at least the following advantages or beneficial effects:
in the embodiment of the application, this cell-phone signal shielding ware includes signal shielding subassembly, angle adjusting part and altitude mixture control subassembly, be equipped with the connecting rod between signal shielding subassembly and the angle adjusting part, through the connecting rod, can be connected signal shielding subassembly and angle adjusting part, and angle adjusting part is connected with altitude mixture control subassembly, the adjustable signal shielding subassembly pivoted angle of angle adjusting part, the height of the adjustable signal shielding subassembly of altitude mixture control subassembly, cooperation through angle adjusting part and altitude mixture control subassembly, can come from by the height and the angle of adjusting this signal shielding subassembly in order to select suitable shielding region as required, thereby reach better shielding effect.
When the telescopic rod is actually used, the third motor is started, the gear rotates under the driving of the third motor, and the rack and the gear are meshed with each other, so that the telescopic rod is driven to move up and down, and the function of automatically adjusting the height is realized; then the first motor is started, the first rotating shaft rotates to drive the first rotating arm to rotate, the rotating ball rotates to drive the connecting rod to rotate, and the signal shielding assembly connected with the connecting rod realizes the angle adjustment in the front-back direction; the second motor is started, the second rotating shaft rotates to drive the second rotating arm to rotate, then the rotating ball rotates, and the connecting block connected with the right end of the rotating ball rotates, so that the left-right angle adjustment of the signal shielding assembly is realized.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained from the drawings without inventive effort.
Fig. 1 is a schematic diagram of an internal structure of an adjustable mobile phone signal shielding device according to the present invention;
FIG. 2 is a schematic view of an angle adjustment assembly of an adjustable cellular phone signal shielding device according to the present invention;
FIG. 3 is a side view of a height adjustment assembly of an adjustable handset signal shield according to the present application.
Icon: 1-a frame; 2-a signal shielding component; 21-a shield fixing shell; 22-a signal shield; 3-an angle adjustment assembly; 31-a rolling ball; 32-a first rotating arm; 33-a second rotating arm; 34-a first motor; 35-a first shaft; 36-a second motor; 37-a second shaft; 38-connecting block; 39-fixed jaw; 4-a height adjustment assembly; 41-a telescopic rod; 42-a rack; 43-gear; 44-a support block; 45-fixing the rod; 46-a third shaft; 47-a third motor; 5-a connecting rod; 6, mounting a plate; 7-rollers.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. The components of the embodiments of the present application, generally described and illustrated in the figures herein, can be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present application, presented in the accompanying drawings, is not intended to limit the scope of the claimed application, but is merely representative of selected embodiments of the application. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the embodiments of the present application, it should be noted that if the terms "inside", "outside", etc. are used for indicating the orientation or positional relationship based on the orientation or positional relationship shown in the drawings or the orientation or positional relationship which is usually arranged when the utility model is used, the description is only for convenience of describing the present application and simplifying the description, but the indication or suggestion that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, cannot be understood as the limitation of the present application. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.
In the description of the embodiments of the present application, it should be further noted that unless otherwise explicitly stated or limited, the terms "disposed," "mounted," and "connected" should be broadly construed, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as the case may be.
Example 1
Referring to fig. 1, the present embodiment provides an adjustable mobile phone signal shielding device, which includes a signal shielding assembly 2, an angle adjusting assembly 3 and a height adjusting assembly 4, wherein the height adjusting assembly 4 is connected to the angle adjusting assembly 3, a connecting rod 5 is disposed between the signal shielding assembly 2 and the angle adjusting assembly 3, one end of the connecting rod 5 is connected to the signal shielding assembly 2, and the other end is connected to the angle adjusting assembly 3.
In this embodiment, this cell-phone signal shielding ware includes signal shielding subassembly 2, angle adjusting part 3 and altitude mixture control subassembly 4, be equipped with connecting rod 5 between signal shielding subassembly 2 and the angle adjusting part 3, through connecting rod 5, can be connected signal shielding subassembly 2 and angle adjusting part 3, and angle adjusting part 3 is connected with altitude mixture control subassembly 4, the adjustable signal shielding subassembly 2 pivoted angle of angle adjusting part 3, the height of altitude mixture control subassembly 4 adjustable signal shielding subassembly 2, cooperation through angle adjusting part 3 and altitude mixture control subassembly 4, can come from by the height and the angle of adjusting this signal shielding subassembly 2 in order to select suitable shielding region as required, thereby reach better shielding effect.
During the in-service use, signal shielding subassembly 2 is connected with angle adjusting subassembly 3 through connecting rod 5, and angle adjusting subassembly 3 is connected with altitude mixture control subassembly 4 again, and angle adjusting subassembly 3 is rotated in order to select suitable angle, adjusts altitude mixture control subassembly 4 again in order to reach suitable height to select suitable shielding point in order to reach better shielding effect.
Example 2
Referring to fig. 1, the present embodiment provides an adjustable mobile phone signal shielding device, which is basically the same as the adjustable mobile phone signal shielding device provided in embodiment 1, and the main differences are as follows: the signal shielding assembly 2 includes a shield fixing case 21 and a signal shield 22, the shield fixing case 21 is fixedly connected to the connection rod 5, and the signal shield 22 is disposed in the shield fixing case 21.
In the present embodiment, the signal shielding assembly 2 includes a shielding device fixing shell 21 and a signal shielding device 22, and the shielding device fixing shell 21 can play a certain role in protecting and supporting the signal shielding device 22.
Example 3
Referring to fig. 1, the present embodiment provides an adjustable mobile phone signal shielding device, which is basically the same as the adjustable mobile phone signal shielding device provided in embodiment 2, and the main differences are as follows: the height adjusting assembly 4 includes a telescopic rod 41, the telescopic rod 41 is an internal hollow structure, the angle adjusting assembly 3 is disposed in the telescopic rod 41, the connecting rod 5 is inserted into the telescopic rod 41, one end of the connecting rod 5 is connected to the shielding fixing case 21, and the other end of the connecting rod is fixedly connected to the angle adjusting assembly 3.
In this embodiment, height adjusting assembly 4 includes telescopic link 41, the inside cavity of telescopic link 41, and angle adjusting assembly 3 sets up in telescopic link 41 top, and connecting rod 5 wears to locate in telescopic link 41 and is connected with angle adjusting assembly 3, and the shielding ware set casing 21 is connected to the connecting rod 5 other end, and telescopic link 41 can make the height of shielding ware set casing 21 obtain adjusting, and then adjusts signal shielding ware 22's height.
Example 4
Referring to fig. 1, the present embodiment provides an adjustable mobile phone signal shielding device, which is basically the same as the adjustable mobile phone signal shielding device provided in embodiment 3, and the main differences are as follows: the bottom of the height adjusting assembly 4 is provided with a frame 1, and the telescopic rod 41 is arranged in the frame 1.
In this embodiment, the telescopic rod 41 is disposed in the frame 1, and the frame 1 can protect and support the telescopic rod 41 to a certain extent.
Example 5
Referring to fig. 1, the present embodiment provides an adjustable mobile phone signal shielding device, which is basically the same as the adjustable mobile phone signal shielding device provided in embodiment 4, and the main differences are as follows: the telescopic rod 41 is connected to the frame 1 by a screw.
In the embodiment, the telescopic rod 41 is connected with the frame 1 through a screw thread, so that the telescopic rod 41 and the frame 1 can be detached arbitrarily.
Example 6
Referring to fig. 1 and fig. 3, the present embodiment provides an adjustable mobile phone signal shielding device, which is basically the same as the adjustable mobile phone signal shielding device provided in embodiment 5, and the main differences are as follows: the height adjusting assembly 4 further includes a gear 43, a third rotating shaft 46 and a third motor 47, the gear 43 is disposed on the third rotating shaft 46 in a penetrating manner, the third rotating shaft 46 is connected to the third motor 47, the telescopic rod 41 is provided with a rack 42 engaged with the gear 43, a supporting block 44 is disposed on a side wall of the frame 1, the supporting block 44 is connected to a fixing rod 45, and the fixing rod 45 is connected to the third motor 47.
In this embodiment, the height adjusting assembly 4 further includes a gear 43, a third rotating shaft 46 and a third motor 47, the gear 43 is connected to the third motor 47 through the third rotating shaft 46, a supporting block 44 is disposed on the side wall of the frame 1, the supporting block 44 is connected to the fixing rod 45, the fixing rod 45 is connected to the third motor 47, the supporting block 44 and the fixing rod 45 cooperate to fix the third motor 47, a rack 42 meshed with the gear 43 is disposed on the telescopic rod 41, the third motor 47 is started, the gear 43 is rotated under the driving of the third motor 47, the rack 42 is meshed with the gear 43, thereby driving the telescopic rod 41 to move up and down, and the function of automatically adjusting the height is achieved.
Example 7
Referring to fig. 1 and fig. 2, the present embodiment provides an adjustable mobile phone signal shielding device, which is basically the same as the adjustable mobile phone signal shielding device provided in embodiment 6, and the main differences are as follows: the angle adjusting assembly 3 includes a rotary ball 31, a first rotary arm 32, a second rotary arm 33, a first motor 34 and a second motor 36, the connecting rod 5 penetrates the first rotary arm 32 and is connected to the rotary ball 31, the second rotary arm 33 is connected to the rotary ball 31 through a connecting block 38, an output end of the first motor 34 is connected to a side end of the first rotary arm 32 through a first rotating shaft 35, and an output end of the second motor 36 is connected to a bottom end of the second rotary arm 33 through a second rotating shaft 37.
In this embodiment, the angle adjusting assembly 3 includes a rotary ball 31, a first rotary arm 32 and a second rotary arm 33, one end of the connecting rod 5 penetrates through the first rotary arm 32 and is connected to the rotary ball 31, the other end of the connecting rod is connected to the signal shielding assembly 2, a first rotating shaft 35 is connected to a side end of the first rotary arm 32, the first rotating shaft 35 is connected to a first motor 34, the first motor 34 is located on an inner side wall of the telescopic rod 41, the first motor 34 is started, the first rotary arm 32 is driven to rotate, and then the rotary ball 31 rotates, the connecting rod 5 is driven to rotate, the signal shielding assembly 2 connected to the connecting rod 5 realizes front-back angle adjustment, the second rotary arm 33 is connected to the rotary ball 31 through a connecting block 38, the connecting block 38 is located at a right end of the telescopic rod 41, a bottom end of the second rotary arm 33 is connected to a second motor 36 through a second rotating shaft 37, the second rotating shaft 37 is started, and the second rotating shaft 37 drives the second rotary arm 33 to rotate, and then the rotary ball 31 rotates, and the connecting block 38 connected to a right end of the rotary ball 31 rotates, thereby realizing left-right angle adjustment of the signal shielding assembly 2.
Example 8
Referring to fig. 1 and fig. 2, the present embodiment provides an adjustable mobile phone signal shielding device, which is basically the same as the adjustable mobile phone signal shielding device provided in embodiment 7, and the main differences are as follows: a fixing jaw 39 is provided inside the connecting block 38, and the fixing jaw 39 is connected to the rotary ball 31.
In the present embodiment, a fixing claw 39 is provided inside the connecting block 38, and the fixing claw 39 facilitates a more stable connection between the connecting block 38 and the rotary ball 31.
Example 9
Referring to fig. 1 and fig. 2, the present embodiment provides an adjustable mobile phone signal shielding device, which is basically the same as the adjustable mobile phone signal shielding device provided in embodiment 8, and the main differences are as follows: an installation plate 6 is provided on an inner sidewall of the telescopic rod 41, the installation plate 6 has an "L" shape, the first motor 34 is fixed to a side end of the installation plate 6, and the second motor 36 is fixed to a bottom end of the installation plate 6.
In this embodiment, the mounting plate 6 is fixedly disposed on the inner side wall of the telescopic rod 41, the angle adjusting assembly 3 is fixedly mounted on the mounting plate 6, and the mounting plate 6 in the "L" shape is convenient for supporting the first motor 34 and the second motor 36, so that the angle adjusting assembly 3 is more stably mounted.
Example 10
Referring to fig. 1, the present embodiment provides an adjustable mobile phone signal shielding device, which is basically the same as the adjustable mobile phone signal shielding device provided in embodiment 9, and the main differences thereof are as follows: the four corners of the bottom of the frame 1 are provided with rollers 7.
In this embodiment, a roller 7 is disposed at the bottom of the frame 1 to facilitate the movement of the mobile phone signal shielding device.
In summary, the embodiment of the present application provides an adjustable mobile phone signal shielding device, which has the following beneficial effects:
in the embodiment of the application, this cell-phone signal shielding ware includes signal shielding subassembly 2, angle adjusting subassembly 3 and altitude mixture control subassembly 4, be equipped with connecting rod 5 between signal shielding subassembly 2 and the angle adjusting subassembly 3, through connecting rod 5, can be connected signal shielding subassembly 2 and angle adjusting subassembly 3, and angle adjusting subassembly 3 is connected with altitude mixture control subassembly 4, the adjustable signal shielding subassembly 2 pivoted angle of angle adjusting subassembly 3, the height of altitude mixture control subassembly 4 adjustable signal shielding subassembly 2, cooperation through angle adjusting subassembly 3 and altitude mixture control subassembly 4, can come from by adjusting this signal shielding subassembly 2 height and angle as required in order to select suitable shielding region, thereby reach better shielding effect.
During actual use, the third motor 47 is started, the gear 43 rotates under the driving of the third motor 47, and the rack 42 and the gear 43 are meshed with each other, so that the telescopic rod 41 is driven to move up and down, and the function of automatically adjusting the height is realized; then, the first motor 34 is started, the first rotating shaft 35 rotates to drive the first rotating arm 32 to rotate, the rotating ball 31 rotates to drive the connecting rod 5 to rotate, and the signal shielding assembly 2 connected with the connecting rod 5 realizes the angle adjustment in the forward and backward directions; the second motor 36 is started, the second rotating shaft 37 rotates to drive the second rotating arm 33 to rotate, the rotating ball 31 rotates, and the connecting block 38 connected with the right end of the rotating ball 31 rotates, so that the angle adjustment of the signal shielding assembly 2 in the left-right direction is realized.
The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made to the present application by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.
Claims (10)
1. The utility model provides an adjustable cell-phone signal shielding ware, its characterized in that includes signal shielding subassembly, angle adjusting part and height adjusting part, height adjusting part with angle adjusting part connects, signal shielding subassembly with be equipped with the connecting rod between the angle adjusting part, connecting rod one end with signal shielding subassembly connects, the other end with angle adjusting part connects.
2. The adjustable mobile phone signal shielding device of claim 1, wherein the signal shielding assembly comprises a shielding device fixing shell and a signal shielding device, the shielding device fixing shell is fixedly connected with the connecting rod, and the signal shielding device is disposed in the shielding device fixing shell.
3. The adjustable mobile phone signal shielding device according to claim 2, wherein the height adjustment assembly comprises a telescopic rod, the telescopic rod is of an internal hollow structure, the angle adjustment assembly is disposed in the telescopic rod, the connecting rod is disposed in the telescopic rod, one end of the connecting rod is connected to the shielding device fixing shell, and the other end of the connecting rod is fixedly connected to the angle adjustment assembly.
4. The adjustable mobile phone signal shielding device of claim 3, wherein a frame is disposed at the bottom of the height adjusting assembly, and the telescopic rod is disposed in the frame.
5. The adjustable cellular phone signal shield of claim 4, wherein the telescoping rod is threadably connected to the frame.
6. The adjustable mobile phone signal shielding device of claim 4, wherein the height adjustment assembly further comprises a gear, a third shaft and a third motor, the gear is disposed on the third shaft, the third shaft is connected to the third motor, the telescopic rod is provided with a rack engaged with the gear, the frame sidewall is provided with a supporting block, the supporting block is connected to a fixing rod, and the fixing rod is connected to the third motor.
7. The adjustable mobile phone signal shielding device of claim 3, wherein the angle adjusting assembly comprises a rotary ball, a first rotary arm, a second rotary arm, a first motor and a second motor, the connecting rod penetrates through the first rotary arm and is connected with the rotary ball, the second rotary arm is connected with the rotary ball through a connecting block, the output end of the first motor is connected with the side end of the first rotary arm through a first rotating shaft, and the output end of the second motor is connected with the bottom end of the second rotary arm through a second rotating shaft.
8. The adjustable mobile phone signal shielding device of claim 7, wherein a fixed claw is arranged inside the connecting block, and the fixed claw is connected with the rotating ball.
9. The adjustable mobile phone signal shielding device of claim 7, wherein a mounting plate is disposed on an inner side wall of the telescopic rod, the mounting plate is of an "L" shape, the first motor is fixed to a side end of the mounting plate, and the second motor is fixed to a bottom end of the mounting plate.
10. The adjustable cellular phone signal shielding device of claim 4, wherein rollers are disposed at four corners of the bottom of the frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221059986.6U CN218648823U (en) | 2022-04-30 | 2022-04-30 | Adjustable mobile phone signal shielding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221059986.6U CN218648823U (en) | 2022-04-30 | 2022-04-30 | Adjustable mobile phone signal shielding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218648823U true CN218648823U (en) | 2023-03-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221059986.6U Active CN218648823U (en) | 2022-04-30 | 2022-04-30 | Adjustable mobile phone signal shielding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218648823U (en) |
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2022
- 2022-04-30 CN CN202221059986.6U patent/CN218648823U/en active Active
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