CN212463153U - Weak signal amplification sensor - Google Patents
Weak signal amplification sensor Download PDFInfo
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- CN212463153U CN212463153U CN202020955217.9U CN202020955217U CN212463153U CN 212463153 U CN212463153 U CN 212463153U CN 202020955217 U CN202020955217 U CN 202020955217U CN 212463153 U CN212463153 U CN 212463153U
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- weak signal
- signal amplification
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- 230000003321 amplification Effects 0.000 title claims abstract description 24
- 238000003199 nucleic acid amplification method Methods 0.000 title claims abstract description 24
- 230000007246 mechanism Effects 0.000 claims abstract description 34
- 230000000694 effects Effects 0.000 abstract description 5
- 238000009434 installation Methods 0.000 abstract description 5
- 239000000428 dust Substances 0.000 abstract description 4
- 230000002349 favourable effect Effects 0.000 abstract description 3
- 230000009471 action Effects 0.000 abstract description 2
- 238000001125 extrusion Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 3
- 230000003139 buffering effect Effects 0.000 description 3
- 210000001503 joint Anatomy 0.000 description 3
- 238000011900 installation process Methods 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
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Abstract
The utility model discloses a weak signal amplification sensor, including the sensor main part, one side external fixed surface of sensor main part installs counterpoint mechanism and input connector lug, counterpoint mechanism is located the both ends of input connector lug, the front end of sensor main part is provided with protection machanism, the opposite side external fixed surface of sensor main part installs No. one output connector lug and No. two output connector lugs, No. one output connector lug is located the upper end of No. two output connector lugs. A weak signal amplification sensor, be equipped with protection machanism and counterpoint mechanism, can prevent that its casing from receiving collision, extrusion in the sensor installation, played certain guard action, be favorable to people to use to can be to the data line installation in, can play the effect of counterpointing, improve the efficiency of installation, can also prevent that the dust from getting into the kneck, the people of being convenient for use brings better use prospect.
Description
Technical Field
The utility model relates to a sensor field, in particular to weak signal amplification sensor.
Background
The weak signal amplification sensor mainly amplifies weak signals, and the reading circuit is an important interface circuit for audio network integration and plays an important role in the audio network technology, so that the requirements of people on the weak signal amplification sensor are higher and higher.
The existing sensor has certain disadvantages when in use, firstly, the sensor is easy to be extruded and collided in the installation process, a shell is easy to damage, a good protection measure is not provided, and certain adverse effects are achieved.
SUMMERY OF THE UTILITY MODEL
A primary object of the present invention is to provide a weak signal amplification sensor, which can effectively solve the problems of the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a weak signal amplification sensor, includes the sensor main part, one side external fixed surface of sensor main part installs counterpoint mechanism and input connector lug, counterpoint mechanism is located the both ends of input connector lug, the front end of sensor main part is provided with protection machanism, the opposite side external fixed surface of sensor main part installs No. one output connector lug and No. two output connector lugs, No. one output connector lug is located the upper end of No. two output connector lugs.
Preferably, the protection mechanism includes anticollision piece, guard plate, circle cushion and cardboard, protection mechanism's front end surface is provided with the anticollision piece, protection mechanism's rear end fixed surface installs the cardboard, the front end fixed surface of cardboard installs the guard plate, the front end surface of guard plate is provided with the circle cushion.
Preferably, the aligning mechanism comprises a fixed rod, a movable rod, an open slot and an aligning plate, the fixed rod is fixedly mounted on the outer surface of one side of the aligning mechanism, the movable rod is arranged on the outer surface of one side of the fixed rod, the aligning plate is fixedly mounted on the outer surface of one side of the movable rod, and the open slot is formed in the inner surface of the middle of the aligning plate.
Preferably, a fixing piece is arranged between the protection mechanism and the anti-collision block, and the outer surface of the front end of the protection mechanism is fixedly connected with the outer surface of the rear end of the anti-collision block through the fixing piece.
Preferably, a containing groove is arranged between the fixed rod and the movable rod, and the inner surface of the middle part of the fixed rod is movably connected with the outer surface of the movable rod through the containing groove.
Preferably, the inner surface of the middle part of the sensor main body is provided with a control module, a receiving module, an output module and a signal amplification module, the receiving module is positioned at one side of the control module, the output module is positioned at the other side of the control module, and the signal amplification module is positioned at the front end of the control module.
Compared with the prior art, the utility model discloses following beneficial effect has: the weak signal amplification sensor can be clamped at the front end and the rear end of a sensor main body through a clamping plate on the protection mechanism by the arranged protection mechanism, when the sensor main body is installed, the sensor main body can play a role of reducing buffering through an anti-collision block on the protection mechanism and a circle cushion block on a protection plate, so that the sensor main body is prevented from being greatly collided and extruded, a certain protection effect is realized on the sensor main body, the sensor main body is favorable for people to use, a data wire end can be clamped into an open slot on an alignment plate by the arranged alignment mechanism, then the alignment plate is pushed forwards, a movable rod on the alignment plate is contracted into a fixed rod, then the data wire end is abutted with an input connector lug, the efficiency of installing the data wire end can be improved, after the data wire end is installed, the alignment plate is clamped at the outer ends of the input connector lug and the data wire end, dust can be effectively prevented from entering the input connector lug, the stability of data transmission is guaranteed, the occurrence of poor contact is reduced, the use of people is facilitated, the whole weak signal amplification sensor is simple in structure and convenient to operate, and the use effect is better than that of a traditional mode.
Drawings
Fig. 1 is the overall structure diagram of the weak signal amplification sensor of the present invention.
Fig. 2 is a schematic structural diagram of the protection mechanism 2 in fig. 1 of the weak signal amplification sensor of the present invention.
Fig. 3 is a schematic structural diagram of the aligning mechanism 3 in fig. 1 of the weak signal amplification sensor of the present invention.
Fig. 4 is a circuit layout diagram of the weak signal amplifying sensor of the present invention.
In the figure: 1. a sensor body; 2. a protection mechanism; 201. an anti-collision block; 202. a protection plate; 203. a circle cushion block; 204. clamping a plate; 3. an alignment mechanism; 301. fixing the rod; 302. a movable rod; 303. an open slot; 304. a positioning plate; 4. an input connector lug; 5. a first output connector lug; 6. and a second output connector lug.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
As shown in fig. 1 to 4, a weak signal amplification sensor includes a sensor main body 1, an alignment mechanism 3 and an input connector lug 4 are fixedly mounted on an outer surface of one side of the sensor main body 1, the alignment mechanism 3 is located at two ends of the input connector lug 4, a protection mechanism 2 is arranged at a front end of the sensor main body 1, a first output connector lug 5 and a second output connector lug 6 are fixedly mounted on an outer surface of the other side of the sensor main body 1, and the first output connector lug 5 is located at an upper end of the second output connector lug 6.
Further, the protection machanism 2 includes anticollision piece 201, protection plate 202, circle cushion 203 and cardboard 204, the front end surface of protection machanism 2 is provided with anticollision piece 201, the rear end surface fixed mounting of protection machanism 2 has cardboard 204, the front end surface fixed mounting of cardboard 204 has protection plate 202, the front end surface of protection plate 202 is provided with circle cushion 203, can be through cardboard 204 on the protection machanism 2 with its card both ends around sensor main part 1, when sensor main part 1 is in the installation, can play the effect that reduces the buffering through anticollision piece 201 on the protection machanism 2 and the circle cushion 203 on the protection plate 202, thereby prevent that sensor main part 1 from receiving great collision and extrusion, certain guard action has been played to it, be favorable to people to use.
Furthermore, the alignment mechanism 3 comprises a fixed rod 301, a movable rod 302, an open slot 303 and an alignment plate 304, the fixed rod 301 is fixedly installed on the outer surface of one side of the alignment mechanism 3, the movable rod 302 is arranged on the outer surface of one side of the fixed rod 301, the alignment plate 304 is fixedly installed on the outer surface of one side of the movable rod 302, the open slot 303 is formed in the inner surface of the middle part of the alignment plate 304, the data cable head can be clamped into the open slot 303 on the alignment plate 304 and then pushed forward to enable the movable rod 302 on the alignment plate 304 to be contracted into the fixed rod 301, then the data cable head is in butt joint with the input connector lug 4, the efficiency of installing the data cable head can be improved, after the data cable head is installed, as the alignment plate 304 is clamped at the outer ends of the input connector lug 4 and the data cable head, dust can be effectively prevented from entering the input connector lug 4, the stability of data transmission is ensured, and, is beneficial to people to use.
Further, a fixing member is arranged between the protection mechanism 2 and the anti-collision block 201, and the front end outer surface of the protection mechanism 2 is fixedly connected with the rear end outer surface of the anti-collision block 201 through the fixing member.
Further, a containing groove is arranged between the fixed rod 301 and the movable rod 302, and the inner surface of the middle part of the fixed rod 301 is movably connected with the outer surface of the movable rod 302 through the containing groove.
Further, a control module, a receiving module, an output module and a signal amplification module are arranged on the inner surface of the middle part of the sensor main body 1, the receiving module is located on one side of the control module, the output module is located on the other side of the control module, and the signal amplification module is located at the front end of the control module.
The utility model discloses theory of operation and use flow: when the sensor main body 1 is used, in order to facilitate butt joint of a data wire and the input connector lug 4, the data wire end can be clamped into the open slot 303 on the alignment plate 304, then the alignment plate 304 is pushed forwards, the movable rod 302 on the alignment plate 304 is contracted into the fixed rod 301, then the data wire end is in butt joint with the input connector lug 4, the efficiency of data wire end installation can be improved, after the data wire end is installed, as the alignment plate 304 is clamped at the outer ends of the input connector lug 4 and the data wire end, dust can be effectively prevented from entering the input connector lug 4, the stability of data transmission is ensured, the occurrence of poor contact is reduced, the use of people is facilitated, then the sensor main body 1 needs to be installed, in order to prevent the shell of the sensor main body 1 from being damaged in the installation process, the data wire end can be clamped at the front end and the back end of the sensor main body 1 through the clamping, when the sensor main body 1 is installed, the anti-collision block 201 on the protection mechanism 2 and the circle cushion block 203 on the protection plate 202 can play a role in reducing buffering, thereby preventing the sensor main body 1 from being greatly collided and extruded, playing a certain protection role for the sensor main body, and being beneficial to people to use, when data signals are transmitted into the sensor main body 1 through the input connector lug 4, the sensor main body can be received through the receiving module, then the signal data are transmitted onto the signal amplification module through the control module, thereby amplifying the captured weak signals, reading out the corresponding audio circuit, then the data are transmitted to different equipment for analysis through the first output connector lug 5 and the second output connector lug 6, and accordingly completing the amplification sensing of the weak signals.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. A weak signal amplification sensor, comprising a sensor body (1), characterized in that: sensor body's (1) one side external fixed surface installs counterpoint mechanism (3) and input connector lug (4), counterpoint mechanism (3) are located the both ends of input connector lug (4), the front end of sensor body (1) is provided with protection machanism (2), the opposite side external fixed surface of sensor body (1) installs output connector lug (5) No. one and output connector lug (6) No. two, output connector lug (5) are located the upper end of output connector lug (6) No. two.
2. A weak signal amplifying sensor according to claim 1, wherein: protection machanism (2) are including anticollision piece (201), guard plate (202), circle cushion (203) and cardboard (204), the front end surface of protection machanism (2) is provided with anticollision piece (201), the rear end surface fixed mounting of protection machanism (2) has cardboard (204), the front end surface fixed mounting of cardboard (204) has guard plate (202), the front end surface of guard plate (202) is provided with circle cushion (203).
3. A weak signal amplifying sensor according to claim 1, wherein: counterpoint mechanism (3) include dead lever (301), movable rod (302), open slot (303) and counterpoint board (304), one side external fixed surface of counterpoint mechanism (3) installs dead lever (301), one side surface of dead lever (301) is provided with movable rod (302), one side external fixed surface of movable rod (302) installs counterpoint board (304), open slot (303) have been seted up to the middle part internal surface of counterpoint board (304).
4. A weak signal amplifying sensor according to claim 2, wherein: a fixing piece is arranged between the protection mechanism (2) and the anti-collision block (201), and the outer surface of the front end of the protection mechanism (2) is fixedly connected with the outer surface of the rear end of the anti-collision block (201) through the fixing piece.
5. A weak signal amplifying sensor according to claim 3, wherein: a containing groove is formed between the fixed rod (301) and the movable rod (302), and the inner surface of the middle of the fixed rod (301) is movably connected with the outer surface of the movable rod (302) through the containing groove.
6. A weak signal amplifying sensor according to claim 1, wherein: the sensor comprises a sensor body (1), and is characterized in that a control module, a receiving module, an output module and a signal amplification module are arranged on the inner surface of the middle of the sensor body (1), the receiving module is located on one side of the control module, the output module is located on the other side of the control module, and the signal amplification module is located at the front end of the control module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020955217.9U CN212463153U (en) | 2020-05-30 | 2020-05-30 | Weak signal amplification sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020955217.9U CN212463153U (en) | 2020-05-30 | 2020-05-30 | Weak signal amplification sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212463153U true CN212463153U (en) | 2021-02-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020955217.9U Active CN212463153U (en) | 2020-05-30 | 2020-05-30 | Weak signal amplification sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212463153U (en) |
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2020
- 2020-05-30 CN CN202020955217.9U patent/CN212463153U/en active Active
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Effective date of registration: 20231020 Address after: Room 1117, 11th Floor, Building C, Caohu Xijiao Science and Technology Park, No.1 Guantang Road, Caohu Street, Suzhou City, Jiangsu Province, 215134 Patentee after: Suzhou Fengshouyun Technology Co.,Ltd. Address before: 314400 room 1205, block D, science and technology innovation center, 28 Shuangfu Road, Haining Economic Development Zone, Haining City, Jiaxing City, Zhejiang Province Patentee before: Haining Huangan Information Technology Co.,Ltd. |