CN114597615B - Information communication filter - Google Patents
Information communication filter Download PDFInfo
- Publication number
- CN114597615B CN114597615B CN202011403996.2A CN202011403996A CN114597615B CN 114597615 B CN114597615 B CN 114597615B CN 202011403996 A CN202011403996 A CN 202011403996A CN 114597615 B CN114597615 B CN 114597615B
- Authority
- CN
- China
- Prior art keywords
- shell
- information communication
- filter
- bottom plate
- communication filter
- 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.)
- Active
Links
- 239000000463 material Substances 0.000 claims abstract description 16
- 239000011248 coating agent Substances 0.000 claims description 5
- 238000000576 coating method Methods 0.000 claims description 5
- 239000007769 metal material Substances 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 230000002035 prolonged effect Effects 0.000 abstract description 6
- 230000008878 coupling Effects 0.000 abstract 2
- 238000010168 coupling process Methods 0.000 abstract 2
- 238000005859 coupling reaction Methods 0.000 abstract 2
- 230000001105 regulatory effect Effects 0.000 description 8
- 230000035939 shock Effects 0.000 description 8
- 239000002184 metal Substances 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P1/00—Auxiliary devices
- H01P1/20—Frequency-selective devices, e.g. filters
Abstract
The invention discloses an information communication filter, which comprises a shell and connectors arranged on two sides of the shell, wherein four corners below the shell are connected with a bottom plate through fixing bolts; the upper surface of shell both ends are equipped with symmetrical slider, the width of slider is the same with the width of shell, the below embedding of slider is in the slide rail, the top one side rigid coupling of slider has fixed block A, the intermediate position rigid coupling at shell top has fixed block B, connect through long banding adjusting bolt between fixed block A and the fixed block B. The filter of the invention adopts the adjustable movable joint to adjust according to the needs, and adopts the fixed bolt to connect the floor with the shell, so that the disassembly is convenient, the whole filter is internally filled with the impact-resistant material, the service life of the filter is prolonged, and the use requirements of people are met.
Description
Technical Field
The invention relates to the technical field of communication equipment, in particular to an information communication filter.
Background
The filter is a device for filtering waves, and can effectively filter out frequency points with specific frequencies or frequencies outside the frequency points in the power line to obtain a power signal with specific frequencies or eliminate the power signal after the specific frequencies. The existing filter joint is fixedly connected to the outside of the filter main body, cannot be adjusted according to requirements, and the whole filter is inconvenient to detach, so that the using effect is affected to a certain extent.
Disclosure of Invention
In view of this, the present invention provides an information communication filter, which specifically includes the following schemes:
the information communication filter comprises a shell and connectors arranged on two sides of the shell, wherein four corners of the lower part of the shell are connected with a bottom plate through fixing bolts;
the sliding block is characterized in that symmetrical sliding blocks are arranged at two ends of the upper surface of the shell, the width of each sliding block is identical to that of the shell, the lower portion of each sliding block is embedded into the sliding rail, a fixed block B is fixedly connected to one side of the top of each sliding block, a fixed block A is fixedly connected to the middle position of the top of the shell, and the fixed blocks A and the fixed blocks B are connected through long-strip-shaped adjusting bolts.
Further, a circuit board is arranged in the shell, and the circuit board is connected to the connector.
Further, both sides of the bottom plate are outwards protruded, the protruded parts are rectangular, and through holes are formed in the surfaces of the protruded parts.
Further, the inner space of the shell is filled with impact-resistant material
Further, the outer surface of the shell is coated with a layer of waterproof paint.
Further, a supporting rod is fixedly connected to the lower portion of the bottom plate, and the supporting rod is cylindrical.
Further, the shape of the housing may be circular, rectangular or polygonal as desired.
Further, the connector is a PIN connector.
Furthermore, the shell and the bottom plate are both made of metal materials.
Further, four corners of the bottom plate are provided with screw holes, and the fixing bolts penetrate through the screw holes to be fixed below the shell.
By adopting the technical scheme, the method has the following beneficial effects:
the filter of the invention adopts the adjustable movable joint to adjust according to the needs, and adopts the fixed bolt to connect the floor with the shell, so that the disassembly is convenient, the whole filter is internally filled with the impact-resistant material, the service life of the filter is prolonged, and the use requirements of people are met.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic side view of the present invention;
fig. 3 is a schematic view of the structure of the base plate of the present invention.
Reference numerals:
1-a housing; 2-a bottom plate; 3-supporting rods; 4-screw holes;
a 5-linker; 6-through holes; 7-a slide block; 8-sliding rails;
9-fixing bolts; 10-adjusting bolts; 11-a fixed block A; 12-fixed block B.
Detailed Description
The invention is further described below with reference to the accompanying drawings.
Example 1: an information communication filter as shown in fig. 1-3 comprises a housing 1 and connectors 5 arranged on two sides of the housing 1, wherein four corners below the housing 1 are connected to a bottom plate 2 through fixing bolts 9, in this embodiment, the distance between a sliding block 7 and a fixing block a11 is 10 cm, and the overall dimension of the housing 1 is 30 cm long, 20 cm wide and 18 cm high.
The two ends of the upper surface of the shell 1 are provided with symmetrical sliding blocks 7, the width of each sliding block 7 is the same as that of the shell 1, the lower parts of the sliding blocks 7 are embedded into the sliding rails 8, one side of the top of each sliding block 7 is fixedly connected with a fixed block B12, the middle position of the top of the shell 1 is fixedly connected with a fixed block A11, and the fixed blocks A11 and the fixed blocks B12 are connected through long strip-shaped adjusting bolts 10.
In addition, the inside of shell 1 is equipped with the circuit board, circuit board point connects in joint 5, the both sides of bottom plate 2 outwards bulge, and the convex part is rectangle and surface open has through-hole 6, the inner space of shell 1 fills impact resistance material, the outward surface of shell 1 scribbles one deck waterproof coating, the below fixedly connected with branch 3 of bottom plate 2, branch 3 becomes cylindric, the shape of shell 1 can make circular, rectangle or polygon as required, joint 5 is PIN joint 5, shell 1 and bottom plate 2 are metal, the four corners of bottom plate 2 are opened there is screw hole 4, fixing bolt 9 passes screw hole 4 and fixes in the below of shell 1.
When the invention is specifically used, the slide block 7 is regulated through the regulating bolt 10, the joint 5 on the slide block 7 is pushed out, the joint 52 is retracted when not in use, the fixing bolt 9 is disassembled when the circuit board in the shell 1 is disassembled and maintained, the bottom plate 2 is opened, and the shock resistance is enhanced because the shock resistance material is arranged in the shell 1.
According to the filter, the adjustable movable joint 5 is adopted for adjustment according to the needs, and the floor is connected with the shell 1 by adopting the fixing bolt 9, so that the filter is convenient to detach, and the whole filter is filled with the impact-resistant material, so that the service life of the filter is prolonged, and the use requirements of people are met.
Example 2: the utility model provides an information communication filter, includes shell 1 and locates the joint 5 of shell 1 both sides, the below four corners of shell 1 is connected in bottom plate 2 through fixing bolt 9, and in this embodiment, the distance between slider 7 and the fixed block A11 is 8 centimetres, and the overall dimension of shell 1 is 20 centimetres long, 16 centimetres wide, 14 centimetres high.
The two ends of the upper surface of the shell 1 are provided with symmetrical sliding blocks 7, the width of each sliding block 7 is the same as that of the shell 1, the lower parts of the sliding blocks 7 are embedded into the sliding rails 8, one side of the top of each sliding block 7 is fixedly connected with a fixed block B12, the middle position of the top of the shell 1 is fixedly connected with a fixed block A11, and the fixed blocks A11 and the fixed blocks B12 are connected through long strip-shaped adjusting bolts 10.
In addition, the inside of shell 1 is equipped with the circuit board, circuit board point connects in joint 5, the both sides of bottom plate 2 outwards bulge, and the convex part is rectangle and surface open has through-hole 6, the inner space of shell 1 fills impact resistance material, the outward surface of shell 1 scribbles one deck waterproof coating, the below fixedly connected with branch 3 of bottom plate 2, branch 3 becomes cylindric, the shape of shell 1 can make circular, rectangle or polygon as required, joint 5 is PIN joint 5, shell 1 and bottom plate 2 are metal, the four corners of bottom plate 2 are opened there is screw hole 4, fixing bolt 9 passes screw hole 4 and fixes in the below of shell 1.
When the invention is specifically used, the slide block 7 is regulated through the regulating bolt 10, the joint 5 on the slide block 7 is pushed out, the joint 52 is retracted when not in use, the fixing bolt 9 is disassembled when the circuit board in the shell 1 is disassembled and maintained, the bottom plate 2 is opened, and the shock resistance is enhanced because the shock resistance material is arranged in the shell 1.
The size of the filter can be manufactured into different specifications according to the required size to meet the use requirements under different conditions.
According to the filter, the adjustable movable joint 5 is adopted for adjustment according to the needs, and the floor is connected with the shell 1 by adopting the fixing bolt 9, so that the filter is convenient to detach, and the whole filter is filled with the impact-resistant material, so that the service life of the filter is prolonged, and the use requirements of people are met.
Example 3: the utility model provides an information communication filter, includes shell 1 and locates the joint 5 of shell 1 both sides, the below four corners of shell 1 is connected in bottom plate 2 through fixing bolt 9, and in this embodiment, the distance between slider 7 and the fixed block A11 is 15 centimetres, and the overall dimension of shell 1 is 35 centimetres long, 19 centimetres wide, 16 centimetres high.
The two ends of the upper surface of the shell 1 are provided with symmetrical sliding blocks 7, the width of each sliding block 7 is the same as that of the shell 1, the lower parts of the sliding blocks 7 are embedded into the sliding rails 8, one side of the top of each sliding block 7 is fixedly connected with a fixed block B12, the middle position of the top of the shell 1 is fixedly connected with a fixed block A11, and the fixed blocks A11 and the fixed blocks B12 are connected through long strip-shaped adjusting bolts 10.
In addition, the inside of shell 1 is equipped with the circuit board, circuit board point connects in joint 5, the both sides of bottom plate 2 outwards bulge, and the convex part is rectangle and surface open has through-hole 6, the inner space of shell 1 fills impact resistance material, the outward surface of shell 1 scribbles one deck waterproof coating, the below fixedly connected with branch 3 of bottom plate 2, branch 3 becomes cylindric, the shape of shell 1 can make circular, rectangle or polygon as required, joint 5 is PIN joint 5, shell 1 and bottom plate 2 are metal, the four corners of bottom plate 2 are opened there is screw hole 4, fixing bolt 9 passes screw hole 4 and fixes in the below of shell 1.
When the invention is specifically used, the slide block 7 is regulated through the regulating bolt 10, the joint 5 on the slide block 7 is pushed out, the joint 52 is retracted when not in use, the fixing bolt 9 is disassembled when the circuit board in the shell 1 is disassembled and maintained, the bottom plate 2 is opened, and the shock resistance is enhanced because the shock resistance material is arranged in the shell 1.
According to the filter, the adjustable movable joint 5 is adopted for adjustment according to the needs, and the floor is connected with the shell 1 by adopting the fixing bolt 9, so that the filter is convenient to detach, and the whole filter is filled with the impact-resistant material, so that the service life of the filter is prolonged, and the use requirements of people are met.
Example 3: the utility model provides an information communication filter, includes shell 1 and locates the joint 5 of shell 1 both sides, the below four corners of shell 1 is connected in bottom plate 2 through fixing bolt 9, and in this embodiment, the overall dimension of shell is 20 centimetres long, 20 centimetres wide, 20 centimetres high.
The two ends of the upper surface of the shell 1 are provided with symmetrical sliding blocks 7, the width of each sliding block 7 is the same as that of the shell 1, the lower parts of the sliding blocks 7 are embedded into the sliding rails 8, one side of the top of each sliding block 7 is fixedly connected with a fixed block B12, the middle position of the top of the shell 1 is fixedly connected with a fixed block A11, and the fixed blocks A11 and the fixed blocks B12 are connected through long strip-shaped adjusting bolts 10.
In addition, the inside of shell 1 is equipped with the circuit board, circuit board point connects in joint 5, the both sides of bottom plate 2 outwards bulge, and the convex part is rectangle and surface open has through-hole 6, the inner space of shell 1 fills impact resistance material, the outward surface of shell 1 scribbles one deck waterproof coating, the below fixedly connected with branch 3 of bottom plate 2, branch 3 becomes cylindric, the shape of shell 1 can make circular, rectangle or polygon as required, joint 5 is PIN joint 5, shell 1 and bottom plate 2 are metal, the four corners of bottom plate 2 are opened there is screw hole 4, fixing bolt 9 passes screw hole 4 and fixes in the below of shell 1.
When the invention is specifically used, the slide block 7 is regulated through the regulating bolt 10, the joint 5 on the slide block 7 is pushed out, the joint 52 is retracted when not in use, the fixing bolt 9 is disassembled when the circuit board in the shell 1 is disassembled and maintained, the bottom plate 2 is opened, and the shock resistance is enhanced because the shock resistance material is arranged in the shell 1.
According to the filter, the adjustable movable joint 5 is adopted for adjustment according to the needs, and the floor is connected with the shell 1 by adopting the fixing bolt 9, so that the filter is convenient to detach, and the whole filter is filled with the impact-resistant material, so that the service life of the filter is prolonged, and the use requirements of people are met.
While the basic principles and main features of the present invention have been described above, it will be understood by those skilled in the art that the present invention is not limited by the above-described embodiments, which are described in the foregoing description merely illustrate the principles of the present invention, and various changes and modifications may be made therein without departing from the spirit and scope of the invention as defined in the appended claims and their equivalents.
Claims (7)
1. The information communication filter is characterized by comprising a shell and connectors arranged on two sides of the shell, wherein four corners below the shell are connected with a bottom plate through fixing bolts;
two symmetrical sliding blocks are arranged at two ends of the upper surface of the shell, the width of each sliding block is the same as that of the shell, the lower parts of the sliding blocks are embedded into the sliding rails, a fixed block B is fixedly connected to one side of the top of each sliding block, a fixed block A is fixedly connected to the middle position of the top of the shell, and the fixed blocks A and the fixed blocks B are connected through long strip-shaped adjusting bolts;
a circuit board is arranged in the shell, and the circuit board is connected to the connector at a point;
the inner space of the shell is filled with impact-resistant materials;
the shell and the bottom plate are both made of metal materials.
2. An information communication filter according to claim 1, wherein both sides of the base plate are protruded outwardly, the protruded portions are rectangular and the surface is provided with through holes.
3. An information communication filter according to claim 1, wherein the outer surface of the housing is coated with a water-resistant coating.
4. An information communication filter according to claim 1, wherein a strut is fixedly connected to the lower part of the base plate, and the strut is cylindrical.
5. An information communication filter according to claim 1, wherein the housing is circular or polygonal in shape.
6. An information communication filter according to claim 1, wherein the connector is a PIN connector.
7. An information communication filter according to claim 1, wherein screw holes are formed at four corners of the base plate, and the fixing bolts are fixed below the housing through the screw holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011403996.2A CN114597615B (en) | 2020-12-04 | 2020-12-04 | Information communication filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011403996.2A CN114597615B (en) | 2020-12-04 | 2020-12-04 | Information communication filter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114597615A CN114597615A (en) | 2022-06-07 |
| CN114597615B true CN114597615B (en) | 2024-03-12 |
Family
ID=81812483
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011403996.2A Active CN114597615B (en) | 2020-12-04 | 2020-12-04 | Information communication filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114597615B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4607242A (en) * | 1983-05-02 | 1986-08-19 | Rockwell International Corporation | Microwave filter |
| JP2004200892A (en) * | 2002-12-17 | 2004-07-15 | Nippon Antenna Co Ltd | Filter |
| KR20080088120A (en) * | 2007-03-28 | 2008-10-02 | 주식회사 에이스테크놀로지 | Tunable rf using slot and rf filter tuning device |
| KR20090089568A (en) * | 2008-02-19 | 2009-08-24 | 주식회사 에이스테크놀로지 | Frequency tunable filter using sliding |
| CN102685467A (en) * | 2012-04-27 | 2012-09-19 | 中国科学院空间科学与应用研究中心 | Wireless image transmission communication system for unmanned aerial vehicle and wireless image transmission communication method |
| CN102709626A (en) * | 2012-06-19 | 2012-10-03 | 成都赛纳赛德科技有限公司 | Adjustable band-stop filter |
| CN207938779U (en) * | 2018-03-06 | 2018-10-02 | 深圳市合利丰精密机械有限公司 | A kind of cavity body filter for mobile communication base station |
| CN208955158U (en) * | 2018-11-05 | 2019-06-07 | 杭州麦田通信技术有限公司 | A kind of bandpass filter |
| CN110868168A (en) * | 2019-11-13 | 2020-03-06 | 深圳市凯合达智能设备有限公司 | Filter convenient to dismantle |
-
2020
- 2020-12-04 CN CN202011403996.2A patent/CN114597615B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4607242A (en) * | 1983-05-02 | 1986-08-19 | Rockwell International Corporation | Microwave filter |
| JP2004200892A (en) * | 2002-12-17 | 2004-07-15 | Nippon Antenna Co Ltd | Filter |
| KR20080088120A (en) * | 2007-03-28 | 2008-10-02 | 주식회사 에이스테크놀로지 | Tunable rf using slot and rf filter tuning device |
| KR20090089568A (en) * | 2008-02-19 | 2009-08-24 | 주식회사 에이스테크놀로지 | Frequency tunable filter using sliding |
| CN102685467A (en) * | 2012-04-27 | 2012-09-19 | 中国科学院空间科学与应用研究中心 | Wireless image transmission communication system for unmanned aerial vehicle and wireless image transmission communication method |
| CN102709626A (en) * | 2012-06-19 | 2012-10-03 | 成都赛纳赛德科技有限公司 | Adjustable band-stop filter |
| CN207938779U (en) * | 2018-03-06 | 2018-10-02 | 深圳市合利丰精密机械有限公司 | A kind of cavity body filter for mobile communication base station |
| CN208955158U (en) * | 2018-11-05 | 2019-06-07 | 杭州麦田通信技术有限公司 | A kind of bandpass filter |
| CN110868168A (en) * | 2019-11-13 | 2020-03-06 | 深圳市凯合达智能设备有限公司 | Filter convenient to dismantle |
Non-Patent Citations (4)
| Title |
|---|
| 13.4 A 6.3mW BLE transceiver embedded RX image-rejection filter and TX harmonic-suppression filter reusing on-chip matching network;Tomohiro Sano et al.;《2015 IEEE International Solid-State Circuits Conference - (ISSCC) Digest of Technical Papers》;全文 * |
| 探空火箭数据存储设备设计与实现;吴春静等;《电子设计工程》;第23卷(第10期);全文 * |
| 滤波器表面钎焊接头钎焊钎料选择;冯杏梅等;《电子机械工程》(第4期);全文 * |
| 移动通讯用超导接收系统滤波器集成结构设计及试验;张海龙等;《低温与超导》;第44卷(第2期);全文 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114597615A (en) | 2022-06-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP6148477B2 (en) | High efficiency broadband antenna | |
| WO2007075713A3 (en) | High impedance electromagnetic surface and method | |
| CN109216874A (en) | Wearable device with antenna structure | |
| CN114597615B (en) | Information communication filter | |
| CN108966569A (en) | A kind of circuit board fixing device | |
| CN204614939U (en) | A kind of two cross-polarized antenna platform of wideband | |
| CN207868403U (en) | Micro-strip paster antenna | |
| CN210200479U (en) | Transformer mounting bracket | |
| CN211676110U (en) | Fixed frame of squatting deeply convenient to dismantle and installation | |
| CN209217513U (en) | A kind of electrical engineering electric box | |
| CN109155465A (en) | Antenna assembly | |
| CN209949783U (en) | Electronic component shielding case | |
| CN204518044U (en) | A kind of audio amplifier | |
| CN203617409U (en) | Broadband dielectric filter | |
| CN106298200A (en) | A kind of converting equipment with denoising device | |
| CN205881627U (en) | Substation equipment with device of making an uproar falls | |
| CN210575403U (en) | Insulating support device for transformer | |
| CN209015821U (en) | A kind of noise-reduction transformer pedestal | |
| CN209282432U (en) | A kind of inner conductor for connection elastic floating between strip line | |
| CN209184714U (en) | A kind of cloud box remote control equipment | |
| CN217655728U (en) | Be used for insulating effectual inductor | |
| CN217601269U (en) | Warning device for electrical engineering | |
| CN207518555U (en) | Wave filter that is a kind of compact-sized and having conducting wire extension function | |
| CN207458727U (en) | A kind of novel transformer | |
| CN216287841U (en) | Oil-immersed transformer with anticollision function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |