CN212364380U - Wireless signal detection device - Google Patents
Wireless signal detection device Download PDFInfo
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- CN212364380U CN212364380U CN202020360372.6U CN202020360372U CN212364380U CN 212364380 U CN212364380 U CN 212364380U CN 202020360372 U CN202020360372 U CN 202020360372U CN 212364380 U CN212364380 U CN 212364380U
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- antenna module
- shielding
- wireless signal
- detection device
- signal detection
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Abstract
The utility model provides a radio signal check out test set, radio signal check out test set includes: a frame; the shielding part is arranged on the rack, and a shielding cavity is arranged in the shielding part; the bearing table is arranged on the shielding piece and positioned in the shielding cavity; the antenna module is detachably or slidably connected to the shielding piece and is positioned in the shielding cavity; and the electric control system is electrically connected with the antenna module to send a control signal to the antenna module or receive a feedback signal of the antenna module. The utility model discloses in, antenna module and frame can be dismantled and be connected or sliding connection makes the antenna module frame removal relatively to operating personnel can adjust the relevant parameter such as position and angle of antenna module according to the model specification of the sample that awaits measuring and the change that detects the requirement, and the debugging is convenient, possesses higher adaptability, has improved the operating efficiency.
Description
Technical Field
The utility model relates to a radio signal's frequency channel detection area, in particular to radio signal check out test set.
Background
At present, the wide application is in the radio connection technique in the life, for example, wireless connection such as WIFI and bluetooth, and the connection antenna setting of this kind of WIFI and bluetooth is inside electronic equipment, and after electronic product production was accomplished, need test finished product wireless connection performance to guarantee that the wireless connection intensity of product is in the parameter range of design. Among the prior art, among the radio signal check out test set, the rigidity of antenna module leads to in the process that carries out radio signal to electronic equipment and detects, and the relative position of antenna and product is difficult for debugging, is difficult to according to the model specification adjustment antenna module of product, leads to the product model that radio signal check out test set can detect to be limited.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a radio signal check out test set, aim at solving prior art, the limited problem of product model that radio signal check out test set can detect.
In order to achieve the above object, the utility model provides a wireless signal detection device, wireless signal detection device includes:
a frame;
the shielding part is arranged on the rack, and a shielding cavity is arranged in the shielding part;
the bearing table is arranged on the shielding piece and positioned in the shielding cavity;
the antenna module is detachably or slidably connected to the shielding piece and is positioned in the shielding cavity;
the electronic control system is electrically connected with the antenna module to send a control signal to the antenna module or receive a feedback signal of the antenna module.
Optionally, a mounting plate is arranged on the cavity wall of the shielding cavity, mounting holes are formed in the mounting plate, and the mounting holes are radially distributed with the center of the mounting plate to form a mounting hole array;
the antenna module is arranged on the mounting hole to form detachable connection of the antenna module and the shielding piece.
Optionally, the mounting panel is installed on the roof in shielding chamber, the plummer is installed on the diapire in shielding chamber, the antenna module orientation the diapire.
Optionally, the antenna module includes a mounting bracket and an antenna coupler, the antenna coupler is rotatably connected to the mounting bracket, and the mounting bracket is detachably or slidably connected to the mounting plate.
Optionally, a slide rail is arranged on the cavity wall of the shielding cavity, a guide strip is arranged on the mounting bracket, and the guide strip is matched with the slide rail to form slidable connection between the antenna module and the shielding member.
Optionally, the shielding member is formed by enclosing a top wall, a bottom wall and four side walls, wherein the plummer is disposed on the bottom wall, and the bottom wall is slidably connected to the rack so as to draw out or push in the bottom wall from the rack.
Optionally, a positioning piece and a positioning driving piece are arranged on the bearing table, and a power output shaft of the positioning driving piece is connected with the positioning piece to position the test sample.
Optionally, the wireless signal detection device further includes a docking assembly disposed on the rack, the docking assembly is electrically connected to the electronic control system, and the docking assembly is used for docking a test sample.
Optionally, the bearing table and the power output shaft connected with the driving part are made of plastic materials, or plastic is arranged on the bearing table and the power output shaft connected with the driving part.
Optionally, the docking assembly comprises a docking driving piece and a connector, and a power output shaft of the docking driving piece is connected with the connector to drive the connector to dock the test sample.
The utility model discloses technical scheme is through setting up the shielding part at the frame, is equipped with the shielding chamber in the shielding part, and the plummer is installed on the shielding part and is located the shielding intracavity, but antenna module can dismantle or sliding connection can be on the shielding part and be located the shielding intracavity, and electrical system is connected with antenna module electricity in order to send control signal or receive to antenna module the feedback signal of antenna module, antenna module and the frame can be dismantled to be connected or sliding connection makes antenna module frame relatively move to operating personnel can adjust relevant parameters such as position and angle of antenna module according to the model specification of the sample that awaits measuring and the change that detects the requirement, and the debugging is convenient, possesses higher adaptability, has improved the operating efficiency.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of an embodiment of the wireless signal detection device of the present invention;
FIG. 2 is an exploded view of the structure of the wireless signal detecting device of the present invention;
fig. 3 is the assembly structure diagram of the mounting plate and the antenna module of the wireless signal detection device of the present invention.
The reference numbers illustrate:
| reference numerals | Name (R) | Reference numerals | Name (R) |
| 10 | Rack | 33 | |
| 20 | |
40 | |
| 21 | |
41 | Locating |
| 22 | |
50 | |
| 23 | |
60 | |
| 30 | |
70 | Sample to be tested |
| 31 | |
80 | |
| 32 | |
81 | Mounting hole |
The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
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 efforts belong to the protection scope of the present invention.
It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.
In addition, the descriptions related to "first", "second", etc. in the present invention are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit ly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
As shown in fig. 1-3, to achieve the above object, the present invention provides a wireless signal detecting apparatus, comprising: a frame 10; the shielding part 20, the shielding part 20 is installed on the rack 10, and a shielding cavity 33 is arranged in the shielding part 20; a carrier 40, wherein the carrier 40 is mounted on the shielding member 20 and located in the shielding cavity 33; the antenna module 30 is detachably or slidably connected to the shielding element 20 and is located in the shielding cavity 33; and the electronic control system 50 is electrically connected with the antenna module 30 to send a control signal to the antenna module 30 or receive a feedback signal of the antenna module 30.
In the present embodiment, the frame 10 is a mounting base of the shielding element 20, the carrying platform 40, the antenna module 30 and the electronic control system 50, wherein the antenna module 30 is electrically connected to the electronic control system 50 to receive or transmit an electrical signal to the electronic control system 50, and the electrical signal at least includes wireless information, such as a wavelength and a frequency of the wireless signal, transmitted from the electronic control system 50 to the antenna module 30. The shielding member 20 may be formed of a metal structure, and the metal has a shielding effect on the wireless signal, so as to achieve a good shielding effect.
The carrier 40 is used for carrying a sample 70 to be tested, the carrier 40 and the rack 10 may be connected in a sliding manner, in a specific implementation, the carrier 40 may be electrically connected to the electronic control system 50, the electronic control system 50 controls the movement of the carrier 40, and when a user places the sample 70 to be tested on the carrier 40, the electronic control system 50 controls the carrier 40 to enter the shielding cavity 33 and controls the antenna module 30 to send out a wireless signal. It should be understood that, in order to facilitate the electronic control system 50 to send control information to the carrier 40 and the antenna module 30 in time, a proximity sensor (not shown) may be disposed on the carrier 40 and/or the shielding member 20 to sense the existence of the sample 70 to be detected, for example, an electromagnetic sensor is disposed on the carrier 40, and at this time, the electromagnetic sensor is electrically connected to the electronic control system 50 to send a detection signal to the electronic control system 50.
In this embodiment, the sample to be tested 70 may be a mobile terminal such as a mobile phone and a tablet computer, or may be a device for transmitting a wireless signal such as a router, which is not limited herein.
In a further embodiment, a mounting plate 80 is disposed on the wall of the shielding cavity 33, a mounting hole 81 is disposed on the mounting plate 80, and the mounting holes 81 are radially distributed in the center of the mounting plate 80 to form an array of mounting holes 81; the antenna module 30 is mounted on the mounting hole 81 to form a detachable connection between the antenna module 30 and the shielding member 20.
The mounting panel 80 is fixed on the chamber wall of shielding chamber 33 for installation antenna module 30, antenna module 30 can dismantle the connection in the mounting hole 81 of seting up on mounting panel 80, when operating personnel need adjust antenna module 30's position according to the parameter after the change, can dismantle antenna module 30 from current mounting hole 81, change in the more suitable mounting hole 81 in position in addition. The removable attachment may be a threaded connection or a pinned attachment, to name but a few.
It is understood that the detachable connection of the antenna module 30 and the mounting plate 80 is for adjusting the position of the antenna module 30, and this function can be achieved by other connection methods, such as a sliding connection, which can be achieved by providing a slide rail on the wall of the shielding cavity 33, and providing a guide strip on the mounting bracket 32, wherein the guide strip cooperates with the slide rail to form the sliding connection between the antenna module 30 and the shielding element 20.
The adjustment accuracy of the antenna module 30 is related to the density of the mounting holes 81, and the more dense the mounting holes 81 are, the higher the adjustment accuracy of the antenna module 30 is. In a further implementation, the plurality of mounting holes 81 on the mounting plate 80 are arranged in a manner that the mounting holes 81 are radially distributed in the center of the mounting plate 80 to form an array of mounting holes 81, so that an operator can correspondingly adjust the position of the antenna module 30 according to the adjustment parameter.
In the preferred embodiment, the mounting plate 80 is mounted on the top wall 22 of the shielding cavity 33, the carrying platform 40 is mounted on the bottom wall 21 of the shielding cavity 33, and the antenna module 30 extends toward the bottom wall 21.
Because the plummer 40 is installed on the diapire 21 of shielding chamber 33, and the antenna module 30 is installed on the diapire 21 of shielding chamber 33, consequently, the sample 70 that awaits measuring is located between antenna module 30 and the plummer 40, is convenient for get and put, has great adaptability to the dimensional specification change of the sample 70 that awaits measuring simultaneously, also can compatible multiple product.
At the same time, the side walls 23 of the shield 20 can be raised and lowered along the frame 10 so that the operator can adjust the shield 20 to a position convenient for handling.
In one embodiment, the antenna module 30 includes a mounting bracket 32 and an antenna coupler 31, the antenna coupler 31 is rotatably connected to the mounting bracket 32, and the mounting bracket 32 is detachably or slidably connected to the mounting plate 80.
In a further aspect, the connection between the mounting bracket 32 and the antenna coupler 31 may be either a fixed connection or a detachable connection, and when the mounting bracket 32 and the antenna coupler 31 are connected in a rotating manner, the antenna coupler 31 may rotate by a certain angle according to adjustment of the detection parameter or change of the posture of the sample 70 to be detected.
The shielding member 20 is formed by enclosing a top wall 22, a bottom wall 21 and four side walls 23, wherein the bearing table 40 is arranged on the bottom wall 21, and the bottom wall 21 is slidably connected with the rack 10 to draw out or push in the bottom wall 21 from the rack 10, so that the bearing table 40 can automatically enter and exit with the bottom wall 21.
The sliding connection between the bottom wall 21 and the rack 10 enables the bottom wall 21 to be pushed in or pulled out from the rack 10, which is convenient for an operator to take and place the sample 70 to be measured.
The bearing table 40 is provided with a positioning element 41 and a positioning driving element (not shown), and a power output shaft of the positioning driving element is connected with the positioning element 41 to position the test sample.
The positioning element 41 is used for positioning and fixing the sample 70 to be measured, and the positioning element 41 is driven by the positioning driving element so as to conveniently take and place the sample 70 to be measured. Meanwhile, the positioning part 41 is driven by the positioning driving part, the position of the positioning part 41 is adjustable, and the bearing platform 40 can be compatible with samples 70 to be measured with various specifications and sizes, and has high adaptability. In this embodiment, the positioning element 41 may be a protrusion slidably disposed on the bearing platform 40, the positioning driving element may be an air cylinder or a motor disposed on the bottom wall 21 of the rack 10 or the shielding element 20, and the positioning driving element is electrically connected to the electronic control system 50 and controlled by the power-on or power-off of the electronic control system 50.
The wireless signal detection device further comprises a docking assembly 60 arranged on the rack 10, the docking assembly 60 is electrically connected with the electronic control system 50, and the docking assembly 60 is used for docking a sample to be detected 70.
In this embodiment, the docking assembly 60 is electrically connected to the electronic control system 50, and after the docking assembly 60 is docked with the sample 70 to be tested, the connection parameters of the wireless signals obtained from the sample 70 to be tested can be sent to the electronic control system 50, and the electronic control system 50 determines the wireless connection state of the sample 70 to be tested according to the connection parameters.
In one embodiment, the docking assembly 60 includes a docking driving member and a docking connector, and a power output shaft of the docking driving member is connected to the docking connector to drive the docking connector to dock with the test sample.
Under the drive of the docking driving member, the plug connector can realize automatic plugging and unplugging of the sample 70 to be tested. The docking driving member may be a motor or a cylinder, etc.
The bearing table 40 and the power output shaft of the butt joint driving part are made of plastic materials, or the bearing table 40 and the power output shaft of the butt joint driving part are provided with plastic, so that damage to a product to be detected is avoided, and damage to the sample 70 to be detected caused by static electricity generated by the bearing table 40 and the power output shaft can also be avoided.
The above is only the optional embodiment of the present invention, and not therefore the limit to the patent scope of the present invention, all the concepts of the present invention utilize the equivalent structure transformation of the content of the specification and the attached drawings, or the direct/indirect application in other related technical fields is included in the patent protection scope of the present invention.
Claims (10)
1. A wireless signal detection device, characterized in that the wireless signal detection device comprises:
a frame;
the shielding part is arranged on the rack, and a shielding cavity is arranged in the shielding part;
the bearing table is arranged on the shielding piece and positioned in the shielding cavity;
the antenna module is detachably or slidably connected to the shielding piece and is positioned in the shielding cavity;
the electronic control system is electrically connected with the antenna module to send a control signal to the antenna module or receive a feedback signal of the antenna module.
2. The wireless signal detection device according to claim 1, wherein a mounting plate is disposed on a wall of the shielding cavity, the mounting plate having mounting holes, the mounting holes being radially distributed from a center of the mounting plate to form a mounting hole array;
the antenna module is arranged on the mounting hole to form detachable connection of the antenna module and the shielding piece.
3. The wireless signal detecting apparatus of claim 2, wherein the mounting plate is mounted on a top wall of the shielding cavity, the carrying platform is mounted on a bottom wall of the shielding cavity, and the antenna module extends toward the bottom wall.
4. The wireless signal detecting apparatus according to claim 2, wherein the antenna module comprises a mounting bracket and an antenna coupler, the antenna coupler is rotatably connected to the mounting bracket, and the mounting bracket is detachably or slidably connected to the mounting plate.
5. The wireless signal detection device according to claim 4, wherein a slide rail is disposed on a wall of the shielding cavity, and a guide bar is disposed on the mounting bracket, and the guide bar and the slide rail cooperate to form a slidable connection between the antenna module and the shielding member.
6. The wireless signal detection device according to any one of claims 1 to 5, wherein the shielding member is formed by enclosing a top wall, a bottom wall and four side walls, wherein the carrier is disposed on the bottom wall, and the bottom wall is slidably connected to the rack to pull out or push in the bottom wall from the rack.
7. The wireless signal detection device according to claim 1, wherein a positioning element and a positioning driving element are disposed on the loading platform, and a power output shaft of the positioning driving element is connected to the positioning element to position the test sample.
8. The wireless signal detection device of claim 1, further comprising a docking assembly disposed on the rack, the docking assembly being electrically connected to the electronic control system, the docking assembly configured to dock a test sample.
9. The wireless signal detection device of claim 8, wherein the docking assembly comprises a docking driving member and a connector, and a power output shaft of the docking driving member is connected to the connector to drive the connector to dock the test sample.
10. The apparatus of claim 9, wherein the carrier and the power output shaft of the driving member are made of plastic material, or plastic is disposed on the carrier and the power output shaft of the driving member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020360372.6U CN212364380U (en) | 2020-03-19 | 2020-03-19 | Wireless signal detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020360372.6U CN212364380U (en) | 2020-03-19 | 2020-03-19 | Wireless signal detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212364380U true CN212364380U (en) | 2021-01-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020360372.6U Active CN212364380U (en) | 2020-03-19 | 2020-03-19 | Wireless signal detection device |
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| Country | Link |
|---|---|
| CN (1) | CN212364380U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115674614A (en) * | 2022-12-30 | 2023-02-03 | 广东美的制冷设备有限公司 | Mould subassembly and injection molding machine |
-
2020
- 2020-03-19 CN CN202020360372.6U patent/CN212364380U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115674614A (en) * | 2022-12-30 | 2023-02-03 | 广东美的制冷设备有限公司 | Mould subassembly and injection molding machine |
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