CN216850285U - 2.4G thing networking intelligent control case box - Google Patents
2.4G thing networking intelligent control case box Download PDFInfo
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- CN216850285U CN216850285U CN202123227106.XU CN202123227106U CN216850285U CN 216850285 U CN216850285 U CN 216850285U CN 202123227106 U CN202123227106 U CN 202123227106U CN 216850285 U CN216850285 U CN 216850285U
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Abstract
The utility model discloses a 2.4G thing networking intelligent control case box, including plastics box, 2.4G main reflection antenna, the vice reflex antenna of 2.4G, 2.4G main reflection antenna installs in the plastics bottom half, and the vice reflex antenna of 2.4G installs in the plastics box panel back, 2.4G main reflection antenna and 2.4G pair reflection antenna's mounted position one-to-one. The utility model discloses according to cassegrain parabolic antenna's theory of operation, combine the radio wave characteristic of 2.4GHz frequency, 2.4G main reflection antenna length gets 2.4G frequency wavelength value 12.5 centimetres, 2.4G auxiliary reflection antenna length gets 1/4 of 2.4G frequency wavelength value, 3.125 centimetres promptly, two antennas are to have the backing material and make it become the parabolic shape in order to realize focus and reflection function, main and auxiliary reflection antenna can be by many pairs of constitution, thereby inside the constituting cavity that has 2.4G frequency radio wave signal reinforcing of plastic box, the box internal circuit antenna is located the focus of main and auxiliary antenna then its receipt and the promotion that transmitting function all can obtain the at utmost.
Description
Technical Field
The utility model relates to a box and wireless communication antenna technical field, more specifically say, the utility model relates to a 2.4G thing networking intelligent control case box.
Background
The intelligent control box of the internet of things is used as a node in the field of the internet of things, is responsible for tasks of sensor data acquisition and transmission and controller instruction receiving and execution control, and adopts wireless communication with 2.4GHz frequency as one of modes of communication with a network.
And the structure of installing antenna signal reinforcing processing does not appear in current 2.4 GHz's thing networking intelligent control case, and this signal transceiver capability that leads to 2.4GHz thing networking intelligent control case is relatively weak, and the practicality is relatively poor.
SUMMERY OF THE UTILITY MODEL
In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides a 2.4G thing networking intelligent control case box to solve current 2.4 GHz's thing networking intelligent control case and do not appear installing the structure of antenna signal reinforcing processing, this signal transceiving ability that just leads to 2.4GHz thing networking intelligent control case is relatively weak, the relatively poor problem of practicality.
In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a 2.4G thing networking intelligent control case box, includes plastics box, 2.4G main reflection antenna, the vice reflector antenna of 2.4G, 2.4G main reflection antenna installs in plastics bottom of the box, and the vice reflector antenna of 2.4G installs in the plastics box panel back, 2.4G main reflection antenna and the vice reflector antenna's of 2.4G mounted position one-to-one.
Preferably, the plastic case 1 is made of plastic which can be penetrated by radio waves.
Preferably, the 2.4G primary reflector antenna length is 12.5 cm at a 2.4G frequency wavelength value, and the 2.4G secondary reflector antenna length is 1/4 cm, i.e., 3.125 cm, at a 2.4G frequency wavelength value, both antennas having a backing material to make them parabolic in shape for focusing and reflecting functions.
Preferably, the 2.4G main reflection antenna and the 2.4G auxiliary reflection antenna are respectively arranged at the bottom and the face of the box body, and the number of the 2.4G main reflection antenna and the number of the 2.4G auxiliary reflection antenna are respectively a plurality, so that a cavity with 2.4G frequency radio wave signal enhancement is formed inside the plastic box body.
The utility model discloses a technological effect and advantage:
the utility model discloses according to cassegrain parabolic antenna's theory of operation, combine the radio wave characteristic of 2.4GHz frequency, 2.4G main reflection antenna length gets 2.4G frequency wavelength value 12.5 centimetres, 2.4G auxiliary reflection antenna length gets 1/4 of 2.4G frequency wavelength value, 3.125 centimetres promptly, two antennas are to have the backing material and make it become the parabolic shape in order to realize focus and reflection function, main and auxiliary reflection antenna can be by many pairs of constitution, thereby inside the constituting cavity that has 2.4G frequency radio wave signal reinforcing of plastic box, the box internal circuit antenna is located the focus of main and auxiliary antenna then its receipt and the promotion that transmitting function all can obtain the at utmost.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
The reference signs are: 1. a plastic box body; 2. 2.4G main reflective antenna; 3. 2.4G secondary reflector antenna.
Detailed Description
In order to make the technical problems, technical solutions and advantages to be solved by the present invention clearer, the following detailed description will be given with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1, an embodiment of the utility model provides a 2.4G internet of things intelligent control box body, including plastic box body 1, 2.4G main reflection antenna 2, 2.4G auxiliary reflection antenna 3, 2.4G main reflection antenna 2 is installed in the bottom of plastic box body 1, 2.4G auxiliary reflection antenna 3 is installed on the back of the panel of plastic box body 1, and the installation positions of 2.4G main reflection antenna 2 and 2.4G auxiliary reflection antenna 3 are in one-to-one correspondence;
the plastic box body 1 is made of plastic which can be penetrated by radio waves; the length of the 2.4G main reflecting antenna 2 is 12.5 centimeters of the 2.4G frequency wavelength value, the length of the 2.4G auxiliary reflecting antenna 3 is 1/4, namely 3.125 centimeters of the 2.4G frequency wavelength value, and the two antennas are both made of lining materials to be paraboloidal so as to realize focusing and reflecting functions; 2.4G main reflection antenna 2 and the vice reflection antenna 3 of 2.4G are installed in bottom half and face respectively, and the quantity of 2.4G main reflection antenna 2 and the vice reflection antenna 3 of 2.4G is a plurality of to inside the cavity that has 2.4G frequency radio wave signal enhancement of having constituted of plastics box 1.
Specifically, the 2.4G main reflection antenna 2 is mounted at the bottom of the plastic box 1, and the 2.4G auxiliary reflection antenna 3 is mounted at the back of the panel of the plastic box 1. The 2.4G main reflecting antenna 2 and the 2.4G auxiliary reflecting antenna 3 are in one-to-one correspondence in installation positions and can be formed by a plurality of pairs, so that a cavity with a 2.4G antenna signal enhancement effect is formed inside the plastic box body 1, and the performance of 2.4G wireless two-way communication is improved.
The working process of the utility model is as follows:
the utility model discloses according to cassegrain parabolic antenna's theory of operation, combine the radio wave characteristic of 2.4GHz frequency, 2.4G main reflection antenna 2 length gets 2.4G frequency wavelength value 12.5 centimetres, 2.4G auxiliary reflection antenna 3 length gets 1/4 of 2.4G frequency wavelength value, 3.125 centimetres promptly, two antennas are to have the backing material and make it become the parabolic shape in order to realize focus and reflection function, main and auxiliary reflection antenna can be by many pairs of constitution, thereby 1 inside the cavity that has 2.4G frequency radio wave signal reinforcing that has constituted at plastic box, box internal circuit antenna is located the focus of main and auxiliary antenna then its receipt and emission function all can obtain maximum promotion.
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;
secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;
and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (4)
1. The utility model provides a 2.4G thing networking intelligent control case box, its characterized in that, includes plastics box (1), 2.4G main reflection antenna (2), the vice reflection antenna of 2.4G (3), install in plastics box (1) bottom 2.4G main reflection antenna (2), install in plastics box (1) panel back 2.4G vice reflection antenna (3), the mounted position one-to-one of 2.4G main reflection antenna (2) and the vice reflection antenna of 2.4G (3).
2. The 2.4G Internet of things intelligent control box body as claimed in claim 1, wherein the plastic box body (1) is made of plastic which can be penetrated by radio waves.
3. The 2.4G Internet of things intelligent control box body of claim 1, wherein the length of the 2.4G main reflecting antenna (2) is 12.5 cm of the 2.4G frequency wavelength value, the length of the 2.4G auxiliary reflecting antenna (3) is 1/4 cm, namely 3.125 cm of the 2.4G frequency wavelength value, and the two antennas are both provided with a lining material to form a paraboloid shape so as to realize focusing and reflecting functions.
4. The box body of the 2.4G Internet of things intelligent control box according to claim 1, wherein the 2.4G main reflecting antenna (2) and the 2.4G auxiliary reflecting antenna (3) are respectively installed at the bottom and the face of the box body, and the number of the 2.4G main reflecting antenna (2) and the number of the 2.4G auxiliary reflecting antenna (3) are respectively a plurality, so that a cavity with 2.4G frequency radio wave signal enhancement is formed inside the plastic box body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123227106.XU CN216850285U (en) | 2021-12-21 | 2021-12-21 | 2.4G thing networking intelligent control case box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123227106.XU CN216850285U (en) | 2021-12-21 | 2021-12-21 | 2.4G thing networking intelligent control case box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216850285U true CN216850285U (en) | 2022-06-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123227106.XU Active CN216850285U (en) | 2021-12-21 | 2021-12-21 | 2.4G thing networking intelligent control case box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216850285U (en) |
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2021
- 2021-12-21 CN CN202123227106.XU patent/CN216850285U/en active Active
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