CN209593415U - A kind of antenna-matching circuit device and communication equipment - Google Patents
A kind of antenna-matching circuit device and communication equipment Download PDFInfo
- Publication number
- CN209593415U CN209593415U CN201920738973.3U CN201920738973U CN209593415U CN 209593415 U CN209593415 U CN 209593415U CN 201920738973 U CN201920738973 U CN 201920738973U CN 209593415 U CN209593415 U CN 209593415U
- Authority
- CN
- China
- Prior art keywords
- communication equipment
- antenna
- portable pillar
- fixing sleeve
- matching circuit
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a kind of antenna-matching circuit device and communication equipments, including communication equipment casing, fixing sleeve and portable pillar, the two sides of the communication equipment casing are bolted there are two shaft seat, there are four the fixing sleeve is set altogether, shaft is connected on the shaft seat, one end of the portable pillar passes through fixing sleeve, and the side of portable pillar is uniformly provided with locating slot, positioning bolt is threaded on the fixing sleeve, one end of the positioning bolt is corresponding with locating slot, the bottom end of the portable pillar is equipped with support leg, the top of the communication equipment casing is fixedly connected with antenna.The utility model, pressable adjusts four portable pillars and moves up and down, then it is against in locating slot using positioning bolt, it realizes to four portable pillar localization process, both it had been able to achieve concave-convex Different Ground carrying, the tilt angle that communication equipment also can be changed simultaneously, facilitates use of the people to communication equipment, with strong applicability.
Description
Technical field
The utility model relates to field of communication technology, specially a kind of antenna-matching circuit device and communication equipment.
Background technique
Wire communication equipment mainly introduces the serial communication for solving industry spot, the communication of professional bus-type, industrial ether
Conversion equipment between the communication of net and various communications protocol.Wireless telecommunications system is mainly wireless aps, wireless bridge, wirelessly
Network interface card, wireless lightning arrester, the equipment such as antenna.Wire communication facility sharpest edges are exactly strong interference immunity, and stability is high, have one
Fixed confidentiality, transmission rate is fast, and bandwidth can be infinitely great；But wire communication is affected by environment larger, and scalability is weaker, has and declines
Subtract, difficulty of construction is big, poor mobility, costly.
Traditional communication equipment when in use, due to ground relief, leads to communication equipment stability and inclination angle
Bad control is spent, uses and is inconvenient.
Utility model content
The purpose of this utility model is to provide a kind of antenna-matching circuit device and communication equipments, it is intended to improve due to ground
Face is uneven, leads to communication equipment stability and the bad control of tilt angle, uses the problem of being inconvenient.
The utility model is realized in this way:
A kind of antenna-matching circuit device and communication equipment, including communication equipment casing, fixing sleeve and portable pillar are described logical
The two sides of letter equipment shell are bolted there are two shaft seat, there are four the fixing sleeve is set altogether, are connected on the shaft seat
It is connected to shaft, is bolted on the inside of one end of the shaft and fixing sleeve, one end of the portable pillar passes through fixing sleeve, and living
The side of dynamic column is uniformly provided with locating slot, and positioning bolt, one end of the positioning bolt are threaded on the fixing sleeve
Corresponding with locating slot, the bottom end of the portable pillar is equipped with support leg, and the top of the communication equipment casing is fixedly connected with
Antenna.
Further, the antenna and detection circuit, control circuit, switching circuit, first antenna match circuit, second day
Lines matching circuit and N antenna-matching circuit are electrically connected.
Further, the top of the portable pillar is threaded with pressing handle, and presses and be bonded with Anti-slip cover on handle.
Further, the front end face of the communication equipment casing offers interface, and there are five interface sets altogether, adjacent described
The spacing of interface is equal.
Further, the front end face of the communication equipment casing is fixedly connected with power supply wiring mouth, and power supply wiring mouth connects
It is connected to power supply line.
Further, be provided with reinforcing rib in the communication equipment casing, and communication equipment casing and reinforcing rib one at
Type.
Compared with prior art, the utility model has the beneficial effects that passing through the equal bolt in two sides of communication equipment casing
There are two shaft seats for connection, and what shaft seat was connected by shaft with fixing sleeve, while one end of portable pillar passes through fixing sleeve, and
The side of portable pillar is uniformly provided with locating slot, and positioning bolt, one end of positioning bolt and positioning are threaded on fixing sleeve
Slot is corresponding, and pressable adjusts four portable pillars and moves up and down, and is then against in locating slot using positioning bolt, realizes to four
A portable pillar localization process had both been able to achieve concave-convex Different Ground carrying, while the tilt angle of communication equipment also can be changed, convenient
Use of the people to communication equipment, it is with strong applicability.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the portable pillar structural schematic diagram of the utility model；
Fig. 3 is the circuit diagram of the utility model.
In figure: 1, communication equipment casing；2, interface；4, support leg；5, positioning bolt；6, fixing sleeve；7, portable pillar；8, it presses
Press handle；9, antenna；10, locating slot；11, power supply wiring mouth；12, power supply line；13, shaft seat；14, shaft；15, detection electricity
Road；16, control circuit；17, switching circuit；18, first antenna match circuit；19, the second antenna-matching circuit；20, N antenna
Match circuit.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1 shown in -3, a kind of antenna-matching circuit device and communication equipment, including communication equipment casing 1, fixing sleeve
6 and portable pillar 7, the two sides of communication equipment casing 1 are bolted there are two shaft seat 13, there are four fixing sleeve 6 is set altogether, are turned
Shaft 14 is connected on axle bed 13, one end of shaft 14 and the inside of fixing sleeve 6 are bolted, and one end of portable pillar 7 passes through solid
Surely 6 are covered, and the side of portable pillar 7 is uniformly provided with locating slot 10, and positioning bolt 5, positioning bolt are threaded on fixing sleeve 6
5 one end is corresponding with locating slot 10, adjusts 5 one end of positioning bolt and is against in the locating slot 10 of portable pillar 7, it can be achieved that activity
The localization process of column 7, stability is higher, and the bottom end of portable pillar 7 is equipped with support leg 4, and pressable adjusts four about 7 portable pillars
Movement, is then against in locating slot 10 using positioning bolt 5, is realized to four 7 localization process of portable pillar, has both been able to achieve bumps not
Same ground loading, while the tilt angle of communication equipment also can be changed, facilitates use of the people to communication equipment, applicability compared with
By force, the top of communication equipment casing 1 is fixedly connected with antenna 9, antenna 9 and detection circuit 15, control circuit 16, switching circuit
17, first antenna match circuit 18, the second antenna-matching circuit 19 and N antenna-matching circuit 20 are electrically connected.
The top of portable pillar 7 is threaded with pressing handle 8, and presses and be bonded with Anti-slip cover on handle 8, by pressing hand
It is bonded with Anti-slip cover on handle 8, avoids having skidded phenomenon when operation presses handle 8.
The front end face of communication equipment casing 1 offers interface 2, and there are five interface 2 sets altogether, the spacing phase of adjacent interface 2
Deng, equidistant five interfaces 2 are offered by the front end face of communication equipment casing 1, connector can be inserted on interface 2, convenient pair
Communication equipment uses.
The front end face of communication equipment casing 1 is fixedly connected with power supply wiring mouth 11, and power supply wiring mouth 11 is connected with power supply
Line 12.
Reinforcing rib is provided in communication equipment casing 1, and communication equipment casing 1 and reinforcing rib are integrally formed, due to communication
Equipment shell 1 is integrally formed with reinforcing rib, keeps communication apparatus construction compact solid, is hardly damaged；It is used to communication equipment
In the process, communication equipment is placed on suitable location first, be bolted due to the two sides of communication equipment casing 1 there are two
Shaft seat 13, what shaft seat 13 was connected by shaft 14 with fixing sleeve 6, and four portable pillars 7 are inserted respectively into four fixing sleeves 6
On, pressable pressing handle 8 makes four portable pillars 7 move up and down, change four 4 Support Positions of support leg, and on fixing sleeve 6
It is threaded with positioning bolt 5, is then against using positioning bolt 5 in the locating slot 10 of 7 side of portable pillar, it can be to four work
Dynamic 7 localization process of column had both been able to achieve concave-convex Different Ground carrying, while the tilt angle of communication equipment also can be changed, and facilitated people
Use to communication equipment, then connector is inserted respectively on five interfaces 2, and 12 one end of power supply line is plugged on power outlet
On, communication equipment can be carried out using.
Working principle: in communication equipment use process, being placed on suitable location for communication equipment first, due to communication
The two sides of equipment shell 1 are bolted there are two shaft seat 13, and shaft seat 13 passes through what shaft 14 was connected with fixing sleeve 6,
And four portable pillars 7 are inserted respectively on four fixing sleeves 6, pressable pressing handle 8 makes four portable pillars 7 move up and down,
Change four 4 Support Positions of support leg, and be threaded with positioning bolt 5 on fixing sleeve 6, is then supported using positioning bolt 5
In the locating slot 10 of 7 side of portable pillar, it can be both able to achieve concave-convex Different Ground carrying, together to four 7 localization process of portable pillar
When also can be changed communication equipment tilt angle, facilitate use of the people to communication equipment, then connector is inserted respectively into five
On interface 2,12 one end of power supply line is plugged in power outlet, communication equipment can be carried out using.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
Claims (6)
1. a kind of antenna-matching circuit device and communication equipment, including communication equipment casing (1), fixing sleeve (6) and portable pillar
(7), it is characterised in that: the two sides of the communication equipment casing (1) are bolted the fixation there are two shaft seat (13)
Set (6) is connected with shaft (14) on the shaft seat (13) there are four setting altogether, one end and fixing sleeve (6) of the shaft (14)
Inside be bolted, one end of the portable pillar (7) passes through fixing sleeve (6), and the side of portable pillar (7) be uniformly provided with it is fixed
Position slot (10) is threaded with positioning bolt (5) on the fixing sleeve (6), one end of the positioning bolt (5) and locating slot
(10) corresponding, the bottom end of the portable pillar (7) is equipped with support leg (4), and the top of the communication equipment casing (1) is fixed to be connected
It is connected to antenna (9).
2. a kind of antenna-matching circuit device according to claim 1 and communication equipment, which is characterized in that the antenna
(9) with detection circuit (15), control circuit (16), switching circuit (17), first antenna match circuit (18), the second antenna match
Circuit (19) and N antenna-matching circuit (20) are electrically connected.
3. a kind of antenna-matching circuit device according to claim 1 and communication equipment, which is characterized in that the portable pillar
(7) top is threaded with pressing handle (8), and presses and be bonded with Anti-slip cover on handle (8).
4. a kind of antenna-matching circuit device according to claim 1 and communication equipment, which is characterized in that the communication is set
The front end face of standby host shell (1) offers interface (2), and there are five interface (2) sets altogether, the spacing of the adjacent interface (2) is equal.
5. a kind of antenna-matching circuit device according to claim 1 and communication equipment, which is characterized in that the communication is set
The front end face of standby host shell (1) is fixedly connected with power supply wiring mouth (11), and power supply wiring mouth (11) is connected with power supply line (12).
6. a kind of antenna-matching circuit device according to claim 1 and communication equipment, which is characterized in that the communication is set
Reinforcing rib is provided in standby host shell (1), and communication equipment casing (1) and reinforcing rib are integrally formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920738973.3U CN209593415U (en) | 2019-05-22 | 2019-05-22 | A kind of antenna-matching circuit device and communication equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920738973.3U CN209593415U (en) | 2019-05-22 | 2019-05-22 | A kind of antenna-matching circuit device and communication equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209593415U true CN209593415U (en) | 2019-11-05 |
Family
ID=68347539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920738973.3U Expired - Fee Related CN209593415U (en) | 2019-05-22 | 2019-05-22 | A kind of antenna-matching circuit device and communication equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209593415U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110061753A (en) * | 2019-05-22 | 2019-07-26 | 南京铁道职业技术学院 | A kind of antenna-matching circuit device and communication equipment |
-
2019
- 2019-05-22 CN CN201920738973.3U patent/CN209593415U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110061753A (en) * | 2019-05-22 | 2019-07-26 | 南京铁道职业技术学院 | A kind of antenna-matching circuit device and communication equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191105 Termination date: 20200522 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |