CN113393658A - Signal amplification device of wireless remote control key signal detection terminal - Google Patents
Signal amplification device of wireless remote control key signal detection terminal Download PDFInfo
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- CN113393658A CN113393658A CN202110665176.9A CN202110665176A CN113393658A CN 113393658 A CN113393658 A CN 113393658A CN 202110665176 A CN202110665176 A CN 202110665176A CN 113393658 A CN113393658 A CN 113393658A
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- 238000001514 detection method Methods 0.000 title claims abstract description 20
- 230000003321 amplification Effects 0.000 title claims description 22
- 238000003199 nucleic acid amplification method Methods 0.000 title claims description 22
- 230000007246 mechanism Effects 0.000 claims abstract description 15
- 230000017525 heat dissipation Effects 0.000 claims description 17
- 244000309464 bull Species 0.000 claims description 8
- 238000009434 installation Methods 0.000 claims description 6
- 230000009471 action Effects 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 238000011982 device technology Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 241001233242 Lontra Species 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- 238000012544 monitoring process Methods 0.000 description 1
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- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
- G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
- F16M11/12—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting in more than one direction
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/18—Heads with mechanism for moving the apparatus relatively to the stand
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- 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
- H04B1/06—Receivers
- H04B1/08—Constructional details, e.g. cabinet
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0213—Venting apertures; Constructional details thereof
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Signal Processing (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Selective Calling Equipment (AREA)
Abstract
The invention discloses a signal amplifying device of a wireless remote control key signal detection terminal, which comprises: the device comprises a control box, a position adjusting structure and a power mechanism for driving the position adjusting structure, wherein when a first motor on the power mechanism works, the worm can be driven to rotate through the first machine shaft, the gear and the rotating rod can be driven to rotate when the worm rotates, thereby the position of the signal receiver on the outer wall of the rotating rod can be adjusted on the horizontal plane, when the second motor works, the fixed seat can be driven to rotate by the second machine shaft, thereby the supporting frames fixed at the upper ends of the rotating seat and the fixed seat can be turned over on the vertical surface, thereby the position of the signal receiver can be adjusted, under the combined action of the first motor and the second motor, the signal receiver can comprehensively adjust the angle, the signal receiver can be accurately oriented to the equipment such as vehicles and the like to be monitored, and the signal receiving strength is improved.
Description
Technical Field
The invention belongs to the technical field related to signal amplification devices, and particularly relates to a signal amplification device of a wireless remote control key signal detection terminal.
Background
A wireless remote control key signal detection terminal is a receiver communication device which is used for detecting weak UHF modulation signals of automobile door opening and closing and automobile starting and stopping of automobile and electric vehicle remote control keys in real time in UHF frequency bands and has a certain demodulation and analysis function. The system is convenient to install and arrange in indoor and outdoor public parking lots, two sides of urban roads, parking areas of communities and the like, and is installed in a monitoring rod, an electric power rod and other convenient conventional electricity taking positions, and is used for carrying out baseband decoding on received remote control signals, analyzing out characteristic codes of vehicles, vehicle states (door opening, window opening, trunk opening and vehicle locking states), carrying out information loading and storing on decoded data, uploading the decoded data to a public security traffic police cloud platform big data server through an LTE network, carrying out big data matching with a vehicle key identification code database, a vehicle registration information database and the like, accurately acquiring relevant information of automobiles and electric vehicles, and carrying out signal enhancement on signals needing to be received by using a signal amplification device in the process of detecting the wireless remote control key signals so that a terminal can stably receive the signals.
The prior signal amplifying device technology has the following problems: the existing signal amplification device is applied to the actual signal detection work of the wireless remote control key, and has certain defects, at present, a plurality of signal amplification devices are installed outdoors, in the working process of the signal amplification devices, the temperature of the device can be increased due to the fact that the device can generate temperature when the device works and the direct sunlight, the electrical elements inside the device are easily damaged due to the overhigh temperature, in addition, the installation position of the existing signal amplification device is fixed, the position of a signal receiver on the device is relatively fixed, therefore, in the actual working process, when the vehicle equipment at different positions needs to be detected, the orientation angle of the signal receiver cannot be adjusted through the existing signal amplification device, and the signal detection strength cannot be well improved.
Disclosure of Invention
The invention aims to provide a signal amplifying device of a wireless remote control key signal detection terminal, which aims to solve the problem that the existing signal amplifying device provided in the background technology is fixed in installation position, so that the existing signal amplifying device cannot adjust the orientation angle of a signal receiver when vehicle equipment at different positions needs to be detected in the actual working process, and thus the signal detection strength cannot be well improved.
In order to achieve the purpose, the invention provides the following technical scheme: a signal amplification device of a wireless remote control key signal detection terminal comprises: the device comprises a control box, a position adjusting structure and a power mechanism for driving the position adjusting structure, wherein the power mechanism is fixed at the upper end of the control box, a signal receiver for collecting signals is arranged on the upper side of the power mechanism, and an antenna is arranged on one side of the control box.
Preferably, the power mechanism comprises a first motor and a second motor, the first motor and the second motor are symmetrically arranged at the upper end of the control box, the output ends of the first motor and the second motor are respectively provided with a first crankshaft and a second crankshaft, a second supporting block and a first supporting block which are fixed on the control box are sequentially arranged between the first motor and the second motor from left to right, the other end of the second crankshaft is rotatably connected with the second supporting block, a fixed seat is fixedly sleeved on the outer wall of the second crankshaft, a fixed cylinder is fixed at the right end of the first supporting block, a rotating seat is rotatably sleeved on the outer wall of the fixed cylinder, a worm is arranged between the first supporting block and the second supporting block, the other end of the first machine shaft penetrates through the fixing cylinder and the inside of the first supporting block in sequence and is fixedly connected with one end of the worm, and the other end of the worm is rotatably connected with the second supporting block.
Preferably, the position control structure includes supporting seat, bull stick and is fixed in the support frame of roating seat and fixing base upper end, the supporting seat is fixed in the support frame intermediate position, inside the supporting seat was located to the bull stick rotation cover, be fixed with the gear on the bull stick outer wall of supporting seat rear side, the bull stick outer wall is located to the fixed cover of signal receiver.
Preferably, the control box all is equipped with the heat dissipation frame about the end, the downside outer wall that the control box was kept away from to the heat dissipation frame is fixed with the otter board, open the mesh of being equipped with on the end upper side about the control box, the rear side of control box is fixed with the installation piece that carries out the installation to the control box.
Preferably, reflective films are adhered to the outer wall of the control box, the outer wall of the first motor and the outer wall of the second motor.
Preferably, the mesh plate and the mesh openings are distributed in a vertically staggered manner, and the lower end of the heat dissipation frame is in an open state.
Preferably, the gear and the worm are in an engaged state.
Compared with the prior signal amplification device technology, the invention provides a signal amplification device of a wireless remote control key signal detection terminal, which has the following beneficial effects:
by arranging the power mechanism and the position adjusting structure, when the first motor works, the worm can be driven to rotate through the first shaft, the worm can drive the gear and the rotating rod to rotate when rotating, so that the signal receiver on the outer wall of the rotating rod can be adjusted in position on the horizontal plane, when the second motor works, the fixed seat can be driven to rotate through the second shaft, so that the supporting frames fixed at the upper ends of the rotating seat and the fixed seat can be turned over on the vertical plane, the position of the signal receiver can be adjusted, under the combined action of the first motor and the second motor, the signal receiver can be adjusted in angle comprehensively, the signal receiver can be accurately oriented to equipment such as a vehicle to be monitored, and the signal receiving intensity is improved;
the left end and the right end of the control box are respectively provided with the heat dissipation frame, the outer wall of the heat dissipation frame, which is far away from the lower side of the control box, is fixedly provided with the screen plate, the upper sides of the left end and the right end of the control box are provided with the meshes, under the combined action of the screen plate and the meshes, the heat dissipation frame has good heat dissipation performance, and the screen plate and the meshes are distributed in a vertically staggered manner, so that external rainwater cannot enter the control box when the heat dissipation frame dissipates heat;
third, the reflective films are adhered to the outer wall of the control box, the outer wall of the first motor and the outer wall of the second motor, so that the temperature rise of the control box, the outer wall of the first motor and the second motor caused by direct sunlight can be effectively avoided, and the safety performance is greatly improved.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention without limiting the invention in which:
fig. 1 is a schematic top view of a signal amplification device of a wireless remote control key signal detection terminal according to the present invention;
FIG. 2 is a schematic structural diagram of a position adjustment structure according to the present invention;
FIG. 3 is a schematic diagram of a power mechanism according to the present invention;
FIG. 4 is a schematic perspective view of a control box according to the present invention;
FIG. 5 is a schematic view of a partially cut-away structure of a heat dissipation frame according to the present invention;
in the figure: 1. a control box; 101. mounting blocks; 102. a heat dissipation frame; 103. a screen plate; 104. mesh openings; 2. a power mechanism; 201. a rotating base; 202. a first motor; 203. a first crankshaft; 204. a fixed cylinder; 205. a first support block; 206. a second support block; 207. a second motor; 208. a second crankshaft; 209. a fixed seat; 210. a worm; 3. a signal receiver; 4. a position adjustment structure; 401. a support frame; 402. a rotating rod; 403. a supporting seat; 404. a gear; 5. an antenna.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: a signal amplification device of a wireless remote control key signal detection terminal comprises: control box 1, position control structure 4 and power unit 2 that drives position control structure 4, power unit 2 is fixed in the upper end of control box 1, and the upside of power unit 2 is equipped with the signal receiver 3 that gathers the signal, and one side of control box 1 is equipped with antenna 5.
The power mechanism 2 comprises a first motor 202 and a second motor 207, the first motor 202 and the second motor 207 are symmetrically arranged at the upper end of the control box 1, the output ends of the first motor 202 and the second motor 207 are respectively provided with a first crankshaft 203 and a second crankshaft 208, a second supporting block 206 and a first supporting block 205 which are fixed on the control box 1 are sequentially arranged between the first motor 202 and the second motor 207 from left to right, the other end of the second crankshaft 208 is rotatably connected to the second supporting block 206, a fixed seat 209 is fixedly sleeved on the outer wall of the second crankshaft 208, a fixed cylinder 204 is fixed at the right end of the first supporting block 205, a rotating seat 201 is rotatably sleeved on the outer wall of the fixed cylinder 204, a worm 210 is arranged between the first supporting block 205 and the second supporting block 206, the other end of the first crankshaft 203 sequentially penetrates through the insides of the fixed cylinder 204 and the first supporting block 205 and is fixedly connected with one end of the worm 210, the other end of the worm 210 is rotatably connected with the second supporting block 206, the output terminal of the control box 1 is electrically connected to the first motor 202 and the second motor 207, and when the first motor 202 is operated, the worm 210 can be driven to rotate by the first shaft 203, the worm 210 can drive the gear 404 and the rotating rod 402 to rotate when rotating, so that the signal receiver 3 on the outer wall of the rotating rod 402 can be adjusted in position in the horizontal plane, when the second motor 207 is operated, the fixed seat 209 can be driven to rotate by the first crankshaft 203, so that the supporting frame 401 fixed to the upper ends of the rotary base 201 and the fixed base 209 can be turned over on a vertical plane, thereby allowing the position adjustment of the signal receiver 3, under the combined action of the first motor 202 and the second motor 207, the signal receiver 3 can be fully adjusted in angle, the signal receiver 3 can be accurately oriented to the equipment such as vehicles and the like to be monitored, and the signal receiving strength is improved.
The position adjusting structure 4 includes a supporting base 403, a rotating rod 402 and a supporting frame 401 fixed on the upper ends of the rotating base 201 and the fixing base 209, the supporting base 403 is fixed at the middle position of the supporting frame 401, the rotating rod 402 is rotatably sleeved inside the supporting base 403, a gear 404 is fixed on the outer wall of the rotating rod 402 at the rear side of the supporting base 403, so as to ensure that the rotating rod 402 can rotate along with the rotation of the gear 404, and the signal receiver 3 is fixedly sleeved on the outer wall of the rotating rod 402, so as to ensure that the signal receiver 3 can be adjusted along with the rotation of the rotating rod 402.
In order to effectively disperse the temperature generated by the control box 1, the left end and the right end of the control box 1 are both provided with a heat dissipation frame 102, the outer wall of the lower side of the heat dissipation frame 102 far away from the control box 1 is fixed with a screen plate 103, the upper sides of the left end and the right end of the control box 1 are provided with meshes 104, and the rear side of the control box 1 is fixed with an installation block 101 for installing the control box 1.
In order to effectively prevent direct sunlight from causing temperature rise to the control box 1, the outer wall of the first motor 202 and the outer wall of the second motor 207, the outer wall of the control box 1, the outer wall of the first motor 202 and the outer wall of the second motor 207 are all adhered with reflective films.
In order to ensure that external rainwater cannot enter the control box 1 while the heat dissipation frame 102 dissipates heat, the mesh plates 103 and the meshes 104 are distributed in a vertically staggered manner, and the lower end of the heat dissipation frame 102 is open.
In order to enable the first motor 202 to rotate the worm 210 while the gear 404 rotates, the gear 404 and the worm 210 are engaged with each other.
The working principle and the using process of the invention are as follows: after the present invention is installed, when the present invention is used for working, when the control box 1 controls the first motor 202 on the power mechanism 2 to work, the worm 210 can be driven to rotate through the first crankshaft 203, because the worm 210 and the gear 404 are in a mutually meshed state, the worm 210 can drive the gear 404 and the rotating rod 402 to rotate when rotating, so that the signal receiver 3 on the outer wall of the rotating rod 402 can be adjusted in position on the horizontal plane, when the second motor 207 works, the fixing seat 209 can be driven to rotate through the second crankshaft 208, so that the supporting frame 401 fixed on the upper ends of the rotating seat 201 and the fixing seat 209 can be turned over on the vertical plane, so that the signal receiver 3 can be adjusted in position, and under the combined action of the first motor 202 and the second motor 207, the signal receiver 3 can be adjusted in angle comprehensively, the signal receiver 3 can be accurately oriented to the equipment such as vehicles and the like to be monitored, and the signal receiving strength is improved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A signal amplification device of a wireless remote key signal detection terminal is characterized by comprising: the device comprises a control box (1), a position adjusting structure (4) and a power mechanism (2) for driving the position adjusting structure (4), wherein the power mechanism (2) is fixed at the upper end of the control box (1), a signal receiver (3) for collecting signals is arranged on the upper side of the power mechanism (2), and an antenna (5) is arranged on one side of the control box (1).
2. The signal amplification device of the wireless remote key signal detection terminal as claimed in claim 1, wherein: the power mechanism (2) comprises a first motor (202) and a second motor (207), the first motor (202) and the second motor (207) are symmetrically arranged at the upper end of the control box (1), the output ends of the first motor (202) and the second motor (207) are respectively provided with a first crankshaft (203) and a second crankshaft (208), a second supporting block (206) and a first supporting block (205) which are fixed on the control box (1) are sequentially arranged between the first motor (202) and the second motor (207) from left to right, the other end of the second crankshaft (208) is rotatably connected to the second supporting block (206), a fixing seat (209) is fixedly sleeved on the outer wall of the second crankshaft (208), a fixing cylinder (204) is fixed at the right end of the first supporting block (205), a rotating seat (201) is rotatably arranged on the outer wall of the fixing cylinder (204), and a worm (210) is arranged between the first supporting block (205) and the second supporting block (206), the other end of the first crankshaft (203) penetrates through the fixed cylinder (204) and the first supporting block (205) in sequence and is fixedly connected with one end of a worm (210), and the other end of the worm (210) is rotatably connected with a second supporting block (206).
3. The signal amplification device of the wireless remote key signal detection terminal as claimed in claim 2, wherein: position control structure (4) include supporting seat (403), bull stick (402) and be fixed in support frame (401) of roating seat (201) and fixing base (209) upper end, supporting seat (403) are fixed in support frame (401) intermediate position, inside supporting seat (403) were located to bull stick (402) rotation cover, be fixed with gear (404) on bull stick (402) outer wall of supporting seat (403) rear side, bull stick (402) outer wall is located to signal receiver (3) fixed cover.
4. The signal amplification device of the wireless remote key signal detection terminal as claimed in claim 1, wherein: the control box is characterized in that the left end and the right end of the control box (1) are respectively provided with a heat dissipation frame (102), the outer wall of the lower side, away from the control box (1), of the heat dissipation frame (102) is fixed with a screen plate (103), the upper side of the left end and the right end of the control box (1) is provided with a mesh (104), and the rear side of the control box (1) is fixed with an installation block (101) for installing the control box (1).
5. The signal amplification device of the wireless remote key signal detection terminal as claimed in claim 2, wherein: reflective films are adhered to the outer wall of the control box (1), the outer wall of the first motor (202) and the outer wall of the second motor (207).
6. The signal amplification device of the wireless remote key signal detection terminal as claimed in claim 4, wherein: the screen plates (103) and the meshes (104) are distributed in a vertically staggered manner, and the lower end of the heat dissipation frame (102) is in an open state.
7. The signal amplification device of the wireless remote key signal detection terminal as claimed in claim 3, wherein: the gear (404) and the worm (210) are in a mutual meshing state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110665176.9A CN113393658A (en) | 2021-06-16 | 2021-06-16 | Signal amplification device of wireless remote control key signal detection terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110665176.9A CN113393658A (en) | 2021-06-16 | 2021-06-16 | Signal amplification device of wireless remote control key signal detection terminal |
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| CN113393658A true CN113393658A (en) | 2021-09-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110665176.9A Pending CN113393658A (en) | 2021-06-16 | 2021-06-16 | Signal amplification device of wireless remote control key signal detection terminal |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115250123A (en) * | 2022-05-17 | 2022-10-28 | 国网河北省电力有限公司沧州供电分公司 | Electric power communication information receiving system |
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| CN103353996A (en) * | 2013-07-17 | 2013-10-16 | 南京物联传感技术有限公司 | Vehicle wireless control system and state information feedback method based on same |
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| CN211455959U (en) * | 2020-02-24 | 2020-09-08 | 胡峰 | Rotary mechanism for earth station antenna |
| CN211744990U (en) * | 2020-04-20 | 2020-10-23 | 黄林 | Novel petroleum machinery electrical automation cabinet |
| CN112582776A (en) * | 2020-12-07 | 2021-03-30 | 周琪华 | Satellite antenna base convenient for angle adjustment |
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2021
- 2021-06-16 CN CN202110665176.9A patent/CN113393658A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103353996A (en) * | 2013-07-17 | 2013-10-16 | 南京物联传感技术有限公司 | Vehicle wireless control system and state information feedback method based on same |
| CN108216119A (en) * | 2017-12-29 | 2018-06-29 | 北京奇虎科技有限公司 | Automobile tripper and method, non-key system for automobile and personal vehicle system |
| CN211455959U (en) * | 2020-02-24 | 2020-09-08 | 胡峰 | Rotary mechanism for earth station antenna |
| CN211744990U (en) * | 2020-04-20 | 2020-10-23 | 黄林 | Novel petroleum machinery electrical automation cabinet |
| CN112582776A (en) * | 2020-12-07 | 2021-03-30 | 周琪华 | Satellite antenna base convenient for angle adjustment |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115250123A (en) * | 2022-05-17 | 2022-10-28 | 国网河北省电力有限公司沧州供电分公司 | Electric power communication information receiving system |
| CN115250123B (en) * | 2022-05-17 | 2023-12-12 | 国网河北省电力有限公司沧州供电分公司 | Electric power communication information receiving system |
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Application publication date: 20210914 |
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