CN110061753B - Antenna matching circuit device and communication equipment - Google Patents
Antenna matching circuit device and communication equipment Download PDFInfo
- Publication number
- CN110061753B CN110061753B CN201910428149.2A CN201910428149A CN110061753B CN 110061753 B CN110061753 B CN 110061753B CN 201910428149 A CN201910428149 A CN 201910428149A CN 110061753 B CN110061753 B CN 110061753B
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- Prior art keywords
- communication equipment
- matching circuit
- antenna matching
- antenna
- movable column
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- 238000001514 detection method Methods 0.000 claims description 3
- 210000003205 muscle Anatomy 0.000 claims 1
- 238000005728 strengthening Methods 0.000 claims 1
- 230000003014 reinforcing effect Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—Supports; Mounting means
- H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
- H04B1/40—Circuits
- H04B1/401—Circuits for selecting or indicating operating mode
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Transceivers (AREA)
Abstract
The invention discloses an antenna matching circuit device and communication equipment, which comprises a communication equipment shell, fixed sleeves and movable columns, wherein two rotating shafts are connected to two sides of the communication equipment shell through bolts, the fixed sleeves are four in number, rotating shafts are connected to the rotating shafts, one end of each movable column penetrates through each fixed sleeve, positioning grooves are uniformly formed in the side surfaces of the movable columns, positioning bolts are connected to the fixed sleeves through threads, one ends of the positioning bolts correspond to the positioning grooves, supporting feet are arranged at the bottom ends of the movable columns, and antennas are fixedly connected to the top ends of the communication equipment shell. According to the invention, the four movable columns can be pressed and adjusted to move up and down, then the positioning bolts are abutted in the positioning grooves, so that the four movable columns are positioned, the bearing of different concave-convex floors can be realized, the inclination angle of the communication equipment can be changed, the use of the communication equipment by people is facilitated, and the applicability is high.
Description
Technical Field
The invention relates to the technical field of communication, in particular to an antenna matching circuit device and communication equipment.
Background
The wired communication equipment mainly introduces the conversion equipment for solving serial port communication, professional bus type communication, industrial Ethernet communication and various communication protocols of the industrial site. The wireless communication equipment mainly comprises wireless AP, wireless network bridge, wireless network card, wireless lightning arrester, antenna and the like. The wired communication equipment has the greatest advantages of strong anti-interference performance, high stability, certain confidentiality, high transmission rate and infinite bandwidth; but the wired communication is greatly affected by the environment, has weak expansibility, attenuation, high construction difficulty, poor mobility and high cost.
When the traditional communication equipment is used, the stability and the inclination angle of the communication equipment are not well controlled due to the uneven ground, so that the traditional communication equipment is very inconvenient to use.
Disclosure of Invention
The invention aims to provide an antenna matching circuit device and a communication device, which aim to solve the problem that the stability and the inclination angle of the communication device are not well controlled due to uneven ground, and the use is very inconvenient.
The invention is realized in the following way:
The utility model provides an antenna matching circuit device and communication equipment, includes communication equipment casing, fixed cover and movable column, the equal bolted connection of both sides face of communication equipment casing has two pivot seats, fixed cover is equipped with four altogether, be connected with the pivot on the pivot seat, the one end and the inboard bolted connection of fixed cover of pivot, fixed cover is passed to the one end of movable column, and the constant head tank has evenly been seted up to the side of movable column, fixed cover threaded connection has positioning bolt, positioning bolt's one end corresponds with the constant head tank, the supporting legs is installed to the bottom of movable column, the top fixedly connected with antenna of communication equipment casing.
Further, the antenna is electrically connected with the detection circuit, the control circuit, the switching circuit, the first antenna matching circuit, the second antenna matching circuit and the Nth antenna matching circuit.
Further, the top end threaded connection of movable column has presses the handle, and presses and bond on the handle and have the antiskid cover.
Further, the front end face of the communication equipment shell is provided with five interfaces, and the distances between adjacent interfaces are equal.
Further, the front end face of the communication equipment shell is fixedly connected with a power connection port, and the power connection port is connected with a power line.
Further, the reinforcing ribs are arranged in the communication equipment shell, and the communication equipment shell and the reinforcing ribs are integrally formed.
Compared with the prior art, the invention has the beneficial effects that: two rotating shaft seats are connected with two sides of a shell of the communication equipment through bolts, the rotating shaft seats are connected with a fixed sleeve through a rotating shaft, one end of a movable column penetrates through the fixed sleeve, a positioning groove is uniformly formed in the side face of the movable column, a positioning bolt is connected with the fixed sleeve through threads, one end of the positioning bolt corresponds to the positioning groove, four movable columns can be pressed and adjusted to move up and down, then the positioning bolt is abutted to the positioning groove, positioning treatment of the four movable columns is achieved, bearing of uneven different grounds can be achieved, meanwhile, the inclination angle of the communication equipment can be changed, convenience is brought to use of the communication equipment by people, and applicability is high.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic view of a movable column structure according to the present invention;
fig. 3 is a circuit diagram of the present invention.
In the figure: 1. a communication device housing; 2. an interface; 4. supporting feet; 5. positioning bolts; 6. a fixed sleeve; 7. a movable column; 8. pressing the handle; 9. an antenna; 10. a positioning groove; 11. a power supply wiring port; 12. a power line; 13. a rotating shaft seat; 14. a rotating shaft; 15. a detection circuit; 16. a control circuit; 17. a switching circuit; 18. a first antenna matching circuit; 19. a second antenna matching circuit; 20. an N-th antenna matching circuit.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.
Referring to fig. 1-3, an antenna matching circuit device and a communication device, including a communication device casing 1, a fixed sleeve 6 and a movable column 7, two sides of the communication device casing 1 are all connected with two rotating shafts 13 by bolts, the fixed sleeve 6 is totally provided with four rotating shafts 14, one end of each rotating shaft 14 is connected with the inner side of the corresponding fixed sleeve 6 by bolts, one end of each movable column 7 passes through the corresponding fixed sleeve 6, a positioning groove 10 is uniformly formed in the side of each movable column 7, a positioning bolt 5 is connected with the corresponding positioning groove 10 by threads on the corresponding fixed sleeve 6, one end of each positioning bolt 5 is abutted against the corresponding positioning groove 10 of the corresponding movable column 7, positioning treatment of the corresponding movable column 7 can be achieved, stability is high, supporting feet 4 are mounted at the bottom end of each movable column 7, four movable columns 7 can be pressed and move up and down, then the positioning bolts 5 are abutted against the corresponding positioning grooves 10, concave-convex different ground bearing can be achieved, meanwhile, the inclination angle of the communication device can be changed, convenience is brought to people, the applicability is high, the top end of the communication device is applicable, the antenna 1 is connected with the antenna circuit 9, the antenna circuit is electrically matched with the antenna circuit 17, the antenna circuit is electrically connected with the antenna circuit 17, the antenna matching circuit 17, the antenna circuit 17 is electrically connected with the antenna matching circuit 17, and the antenna matching circuit 17, the antenna matching circuit device is the antenna matching circuit 17.
The top threaded connection of movable column 7 has presses handle 8, and presses and bond on the handle 8 has the antiskid cover, has the antiskid cover through pressing on the handle 8 bonding, avoids appearing skidding the phenomenon when operating to press handle 8.
The front end face of the communication equipment shell 1 is provided with the interfaces 2, the interfaces 2 are provided with five interfaces, the distance between the adjacent interfaces 2 is equal, the front end face of the communication equipment shell 1 is provided with five interfaces 2 with equal distance, and the connector can be inserted on the interfaces 2, so that the communication equipment is convenient to use.
The front end face of the communication equipment casing 1 is fixedly connected with a power connection port 11, and the power connection port 11 is connected with a power line 12.
The communication equipment shell 1 is internally provided with the reinforcing ribs, and the communication equipment shell 1 and the reinforcing ribs are integrally formed, so that the communication equipment is compact and firm in structure and not easy to damage due to the fact that the communication equipment shell 1 and the reinforcing ribs are integrally formed; in the use process of the communication equipment, the communication equipment is placed at a proper position, as two rotary shaft seats 13 are connected with two side faces of the communication equipment shell 1 through bolts, the rotary shaft seats 13 are connected with the fixed sleeves 6 through rotary shafts 14, the four movable columns 7 are respectively inserted into the four fixed sleeves 6, the pressing handle 8 can be pressed to enable the four movable columns 7 to move up and down, the supporting positions of the four supporting legs 4 are changed, the fixed sleeves 6 are respectively connected with positioning bolts 5 in a threaded manner, then the positioning bolts 5 are abutted into positioning grooves 10 on the side faces of the movable columns 7, the four movable columns 7 can be positioned, bearing of concave-convex different floors can be realized, meanwhile, the inclination angle of the communication equipment can be changed, the use of the communication equipment is facilitated, then the connectors are respectively inserted into the five interfaces 2, one ends of the power lines 12 are spliced on the power sockets, and the communication equipment can be used.
Working principle: in the use process of the communication equipment, the communication equipment is placed at a proper position, as two rotary shaft seats 13 are connected with two side faces of the communication equipment shell 1 through bolts, the rotary shaft seats 13 are connected with the fixed sleeves 6 through rotary shafts 14, the four movable columns 7 are respectively inserted into the four fixed sleeves 6, the pressing handle 8 can be pressed to enable the four movable columns 7 to move up and down, the supporting positions of the four supporting legs 4 are changed, the fixed sleeves 6 are respectively connected with positioning bolts 5 in a threaded manner, then the positioning bolts 5 are abutted into positioning grooves 10 on the side faces of the movable columns 7, the four movable columns 7 can be positioned, bearing of concave-convex different floors can be realized, meanwhile, the inclination angle of the communication equipment can be changed, the use of the communication equipment is facilitated, then the connectors are respectively inserted into the five interfaces 2, one ends of the power lines 12 are spliced on the power sockets, and the communication equipment can be used.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (4)
1. An antenna matching circuit device and communication equipment, includes communication equipment casing (1), fixed cover (6) and activity post (7), its characterized in that: two side equal bolted connection of communication equipment casing (1) have two pivot seats (13), fixed cover (6) are equipped with four altogether, be connected with pivot (14) on pivot seat (13), the one end of pivot (14) and the inboard bolted connection of fixed cover (6), fixed cover (6) are passed to the one end of movable column (7), and fixed slot (10) have evenly been seted up to the side of movable column (7), threaded connection has positioning bolt (5) on fixed cover (6), the one end of positioning bolt (5) corresponds with constant head tank (10), supporting legs (4) are installed to the bottom of movable column (7), the top fixedly connected with antenna (9) of communication equipment casing (1), the top threaded connection of movable column (7) has press handle (8), and presses and bond on handle (8) has the anti-skidding, be provided with the strengthening rib in communication equipment casing (1), and muscle integrated into one piece.
2. An antenna matching circuit arrangement and a communication device according to claim 1, characterized in that the antenna (9) is electrically connected to the detection circuit (15), the control circuit (16), the switching circuit (17), the first antenna matching circuit (18), the second antenna matching circuit (19) and the nth antenna matching circuit (20).
3. The antenna matching circuit device and the communication equipment according to claim 1, wherein the front end face of the communication equipment casing (1) is provided with five interfaces (2), and the distances between adjacent interfaces (2) are equal.
4. The antenna matching circuit device and the communication equipment according to claim 1, wherein a power supply wiring port (11) is fixedly connected to a front end surface of the communication equipment housing (1), and the power supply wiring port (11) is connected to a power supply line (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910428149.2A CN110061753B (en) | 2019-05-22 | 2019-05-22 | Antenna matching circuit device and communication equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910428149.2A CN110061753B (en) | 2019-05-22 | 2019-05-22 | Antenna matching circuit device and communication equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110061753A CN110061753A (en) | 2019-07-26 |
| CN110061753B true CN110061753B (en) | 2024-06-07 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910428149.2A Active CN110061753B (en) | 2019-05-22 | 2019-05-22 | Antenna matching circuit device and communication equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110061753B (en) |
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| Publication number | Publication date |
|---|---|
| CN110061753A (en) | 2019-07-26 |
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