CN205941899U - Infrared detector - Google Patents
Infrared detector Download PDFInfo
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- CN205941899U CN205941899U CN201620923162.7U CN201620923162U CN205941899U CN 205941899 U CN205941899 U CN 205941899U CN 201620923162 U CN201620923162 U CN 201620923162U CN 205941899 U CN205941899 U CN 205941899U
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Abstract
The utility model belongs to the technical field of monitor control, concretely relates to infrared detector. This infrared detector includes the casing, be equipped with power module, control module, infrared transmission module and infrared receiver module in the casing. Power module respectively with control module infrared transmission module with the infrared receiver module coupling, control module respectively with infrared transmission module with the infrared receiver module coupling, be provided with isolating device, correspondence on the casing infrared transmission module's transmission mouth and correspondence infrared receiver module's receiving port, isolating device set up in the transmission mouthful with between the receiving port, isolating device is made by the shading material. This infrared detector has advantages such as impact resistance is strong, the installation of being convenient for, measuring precision height.
Description
Technical field
This utility model belongs to Monitoring and Controlling technical field and in particular to a kind of Infrared Detectorss.
Background technology
With the development of industrial or agricultural and science and technology, the continuous improvement of living standards of the people, various Monitoring and Controlling means day crescent
Different, wherein detector detects, as current Monitoring and Controlling field, one of means that barrier is commonly used, possess small volume, lightweight,
Low-power consumption, the advantages of can work in the presence of a harsh environment.Therefore it is widely used in the detection to various targets and tracking.
As one of detection meanss commonly used at present, its Cleaning Principle is unrestrained anti-using infrared light to infrared ray obstacle detection
Penetrate principle object is carried out having or not detection, so this means is generally used for the non-contact detection of barrier, will testing equipment
The position being installed on mobile device or needing to detect the presence of object.Infrared detection equipment common at present exist error detection,
The defects such as impact resistance difference.The current needs to high-precision detector increasingly can not be met.
Utility model content
In consideration of it, the purpose of this utility model is to provide a kind of Infrared Detectorss, effectively to improve the problems referred to above.
Embodiment of the present utility model is realized in：
This utility model embodiment provides a kind of Infrared Detectorss, including housing, is provided with power supply mould in described housing
Block, control module, infrared transmission module and infrared receiving module.Described power module respectively with described control module, described red
Emission module and the coupling of described infrared receiving module, described control module respectively with described infrared transmission module and described infrared
Receiver module couples, and described housing is provided with isolating device, the emission port of corresponding described infrared transmission module and corresponds to described
The receiving port of infrared receiving module, described isolating device is arranged between described emission port and described receiving port, described isolation dress
Put and be made up of light screening material.
In this utility model preferred embodiment, also include：Wireless communication module, described power module is wireless with described
Communication module couples, and described wireless communication module is coupled with described control module.
In this utility model preferred embodiment, described wireless communication module is bluetooth module, WiFi module, ZigBee
Module or GPRS module.
In this utility model preferred embodiment, described isolating device is dark slide.
In this utility model preferred embodiment, the height of described dark slide is all higher than being placed in described outside described housing
The height of infrared transmission module transmitting terminal and the height of the described infrared receiving module receiving terminal being placed in outside described housing.
In this utility model preferred embodiment, described housing is additionally provided with the fixing hole being easily installed.
In this utility model preferred embodiment, described fixing hole includes the first fixing hole and the second fixing hole, described
First fixing hole is relative with described second fixing hole position.
In this utility model preferred embodiment, also include：Switch, described switch respectively with described power module and institute
State control module coupling.
In this utility model preferred embodiment, described housing is additionally provided with the serial ports for connecting described control module.
In this utility model preferred embodiment, described housing also includes sealing device, and described sealing device covers
On described serial ports.
This utility model embodiment provides a kind of Infrared Detectorss, including housing, be provided with described housing power module,
Control module, infrared transmission module and infrared receiving module.Isolating device, corresponding described infrared emission are provided with described housing
The emission port of module and the receiving port of corresponding described infrared receiving module, described isolating device is arranged at described emission port and institute
State between receiving port, described isolating device is made up of light screening material.This isolating device one side can block infrared transmission module
On the other hand Infrared Detectorss can be formed one by the infrared light of the receiving terminal being possible to be directed to infrared receiving module sending
Fixed protection, when bearing planar object impact, can protect transmitting and reception pipe to a certain extent, and as reinforcement
Improve the impact resistance of apparatus casing.Compare compared to existing infrared detector, this Infrared Detectors has impact resistance
By force, the advantages of accuracy of detection is high.
Other feature and advantage of the present utility model will illustrate in subsequent description, and, partly from description
Become apparent, or understood by implementing this utility model embodiment.The purpose of this utility model and other advantages can
Realized by specifically noted structure in the description write, claims and accompanying drawing and obtain.
Brief description
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will be to embodiment
In required use accompanying drawing be briefly described it should be apparent that, drawings in the following description are only of the present utility model
Some embodiments, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to this
A little accompanying drawings obtain other accompanying drawings.By, shown in accompanying drawing, above and other purpose of the present utility model, feature and advantage will more
Clearly.Identical reference instruction identical part in whole accompanying drawings.Deliberately do not paint by actual size equal proportion scaling
Accompanying drawing processed, it is preferred that emphasis is illustrate purport of the present utility model.
Fig. 1 shows a kind of structural representation of Infrared Detectorss that this utility model first embodiment provides.
Fig. 2 shows that the module of each module in a kind of Infrared Detectorss that this utility model first embodiment provides is illustrated
Figure.
Fig. 3 shows that the module of each module in a kind of Infrared Detectorss that this utility model second embodiment provides is illustrated
Figure.
In figure, reference is respectively：
Infrared Detectorss 100, housing 110, emission port 111, receiving port 112, fixing hole 113, the first fixing hole 1131, the
Two fixing holes 1132, isolating device 114, sealing device 115, infrared transmission module 121, infrared receiving module 122, control module
123, wireless communication module 124, power module 125, switch 126, memory module 127, alarm module 128.
Specific embodiment
Purpose, technical scheme and advantage for making this utility model embodiment are clearer, new below in conjunction with this practicality
Accompanying drawing in type embodiment, is clearly and completely described it is clear that being retouched to the technical scheme in this utility model embodiment
The embodiment stated is a part of embodiment of this utility model, rather than whole embodiments.Generally described in accompanying drawing herein and
The assembly of this utility model embodiment illustrating can be arranged with various different configurations and design.
Therefore, below requirement is not intended to limit to the detailed description of the embodiment of the present utility model providing in the accompanying drawings
The scope of the present utility model of protection, but it is merely representative of selected embodiment of the present utility model.Based in this utility model
Embodiment, the every other embodiment that those of ordinary skill in the art are obtained under the premise of not making creative work, all
Belong to the scope of this utility model protection.
It should be noted that：Similar label and letter represent similar terms in following accompanying drawing, therefore, once a certain Xiang Yi
It is defined in individual accompanying drawing, then do not need it to be defined further and explains in subsequent accompanying drawing.
In description of the present utility model, it should be noted that term " " center ", " on ", D score, "left", "right",
The orientation of instruction such as " interior ", " outward " or position relationship are based on orientation shown in the drawings or position relationship, or this practicality is new
Orientation or position relationship that type product is usually put when using, are for only for ease of description this utility model and simplify description, and
It is not instruction or the hint device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore
It is not intended that to restriction of the present utility model.Additionally, term " first ", " second ", " the 3rd " etc. are only used for distinguishing description,
And it is not intended that indicating or hint relative importance.
In addition it is also necessary to explanation in description of the present utility model, unless otherwise clearly defined and limited, term " sets
Put ", should be interpreted broadly " installation ", " coupling ", " connection ", for example, it may be being fixedly connected or being detachably connected,
Or be integrally connected；Can be to be mechanically connected or electrically connect；Can be to be joined directly together it is also possible to pass through intermediary
It is indirectly connected to, can be the connection of two element internals.For the ordinary skill in the art, can be managed with concrete condition
Solve concrete meaning in this utility model for the above-mentioned term.
First embodiment
This utility model embodiment provides a kind of Infrared Detectorss 100, refers to Fig. 1 and Fig. 2.Described Infrared Detectorss
100 include housing 110, are provided with power module 125, control module 123, infrared transmission module 121, wireless in described housing 110
Communication module 124, switch 126 and infrared receiving module 122.Wherein, described power module 125 respectively with described control module
123rd, described infrared transmission module 121, described wireless communication module 124, described switch 126 and described infrared receiving module 122
Coupling, described control module 123 respectively with described infrared transmission module 121, described wireless communication module 124, described switch 126
Couple with described infrared receiving module 122.
As shown in figure 1, the shape of described housing 110 can be rectangle or cylinder, can also be polygon prism
Shape, or other other shapes.In the present embodiment, preferably described housing 110 be shaped as hemispherical.On described housing 110
It is provided with the emission port 111 of corresponding described infrared transmission module 121 transmitting terminal and corresponding described infrared receiving module 122 receiving terminal
Receiving port 112.
Wherein, the shape of described emission port 111 can be circular or rectangle, can also be triangle, or
Other other shapes.In the present embodiment, preferably described emission port 111 generally circular in shape.The quantity of described emission port 111 can
Think one or two, or more than both, in the present embodiment, the quantity of preferably described emission port 111 is one
Individual.
The shape of described receiving port 112 can be circular or rectangle, can also be triangle, or other
Other shapes.In the present embodiment, preferably described receiving port 112 generally circular in shape.The quantity of described receiving port 112 can be
One or two, or more than both, in the present embodiment, the quantity of preferably described receiving port 112 is one.
The fixing hole 113 being easily installed described Infrared Detectorss 100 is additionally provided with described housing 110.Described fixing hole 113
Shape can be circular or rectangle, can also be triangle, or other other shapes.In the present embodiment,
Described fixing hole 113 generally circular in shape.Wherein, the quantity of described fixing hole 113 can be one or two, or
Person's two or more.In the present embodiment, the quantity of preferably described fixing hole 113 is two, the respectively first fixing hole 1131 He
Second fixing hole 1132.
Wherein, the shape of preferably described first fixing hole 1131 can be circle, the shape of described second fixing hole 1132
Can be circle, described first fixing hole 1131 and described second fixing hole 1132 are relatively arranged on described housing 110.
Isolating device 114 is additionally provided with described housing 110, described isolating device 114 is arranged at described emission port 111 and institute
State between receiving port 112.This isolating device 114 1 aspect is used for blocking that infrared transmission module 121 sends is possible to directly penetrate
Infrared light to described infrared receiving module 122；On the other hand described Infrared Detectorss 100 can be played with certain protection make
With.For example, it is possible to the receiving terminal of transmitting terminal to infrared transmission module 121 and infrared receiving module 122 forms certain protection,
When bearing planar object impact, transmitting and receiving terminal can be protected to a certain extent.This isolating device 114 is acceptable simultaneously
As reinforcement, improve the impact resistance of apparatus casing 110.
Described isolating device 114 is made up of light screening material.In the present embodiment, described isolating device 114 can be shading
Plate, the shape of described dark slide can be rectangle or triangle, can also be other other shapes, in this enforcement
Example in, preferably described dark slide be shaped as rectangle.
In order to the infrared light that the transmitting terminal preventing infrared transmission module 121 sends is launched directly by infrared receiving without unrestrained
The receiving terminal of block 122 receives, and causes the situation detecting mistake to occur.The height of described dark slide is all higher than being placed in described housing
The height of described infrared transmission module 121 transmitting terminal outside 110 and the described infrared receiving module being placed in outside described housing 110
The height of 122 receiving terminals.
Serial ports for connecting described control module 123 is additionally provided with described housing 110.Can be by program by this serial ports
Download in described control module 123, different programs can be write to control Infrared Detectorss 100 real according to actual needs
Existing required function.In the present embodiment, preferably described serial ports is USB interface.
In order to strengthen the sealing of this Infrared Detectors 100, described Infrared Detectorss 100 also include sealing device 115, institute
State sealing device 115 and cover on described serial ports, for protecting described serial ports, it is to avoid the foreign body such as water, dust enters described serial ports
In.In the present embodiment, described sealing device 115 can be a sealing plate.
The opening of the described switch 126 of correspondence is additionally provided with described housing 110.Wherein, the shape of described opening can be circle
Shape or rectangle, can also be multi-edge column-shaped, or other other shapes, and here is not further qualified.
In the present embodiment, described opening is closely packed together with described serial ports, described sealing device 115 can by this opening and
This serial ports covers.
As shown in Fig. 2 described infrared transmission module 121 respectively with described control module 123 and described power module 125 phase
Even.Described infrared transmission module 121 can launch the infrared signal of characteristic frequency, when infrared detection direction touches barrier
When, this infrared signal is transmitted back to be received by described infrared receiving module 122.In the present embodiment, described infrared transmission module 121
It can be infrared emission sensor.Infrared emission sensor carries out the sensor of data processing as a kind of using infrared ray,
Have the advantages that small volume, sensitivity are high.
Described infrared receiving module 122 is connected with described control module 123 and described power module 125 respectively, described red
Outer receiver module 122 is used for the infrared signal of the characteristic frequency that reception is returned through diffuse-reflectance, and the signal receiving is sent
To control module 123.In the present embodiment, described infrared receiving module 122 can be infrared receiver sensor.Infrared receiver passes
Sensor carries out the sensor of data processing as a kind of using infrared ray, has the advantages that small volume, sensitivity are high.
Described control module 123 can be a kind of IC chip, have the disposal ability of signal.Above-mentioned control mould
Block 123 can be general processor, including central processing unit (Central Processing Unit, CPU), network processing unit
(Network Processor, NP) etc.；Can also be digital signal processor (Digital Signal Processing,
DSP), special IC (Application Specific Integrated Circuit, ASIC), ready-made programmable gate
Array (Field Programmable Gate Array, FPGA) or other PLDs, discrete gate or crystal
Pipe logical device, discrete hardware components.Can realize or execute disclosed each method in this utility model embodiment, step
And logic diagram.General processor can be microprocessor or this processor can also be any conventional processor etc..
Described control module 123 1 aspect is used at infrared signal that described infrared receiving module 122 is received
Reason, such as modulation, decoding etc., identify testing result, and testing result are sent to monitoring through described wireless communication module 124
Centrally or peripherally equipment.On the other hand, described control module 123 is referred to by the control of described switch 126 transmission according to user
Order, by switching different mode of operations, executes corresponding control command, and controls described infrared transmission module 121 further
Execute corresponding operation with described infrared receiving module 122, thus realizing adjusting detecting distance of described Infrared Detectorss 100 etc.
Function.
Detection data information after described wireless communication module 124 is used for processing control module 123 sends to monitoring
The heart or ancillary equipment.Wherein, described wireless communication module 124 can be WiFi (Wireless Fidelity) module,
ZigBee module or GPRS (General Packet Radio Service) module, or other wireless transport modules.In this reality
Apply in example, described wireless communication module 124 is preferably Bluetooth communication modules.Due to Bluetooth technology by traditional application such as
Mobile phone, game machine, earphone, portable computer or automobile etc. are to the extension of the frontiers such as Internet of Things, medical treatment, the requirement to low-power consumption
More and more higher, the Bluetooth communication modules of therefore 4.0 versions enhance low power capabilities in data transfer for the bluetooth.Therefore, exist
In the present embodiment, described Bluetooth communication modules are preferably bluetooth 4.0 transport module.Bluetooth 4.0 transport module is used for controlling mould
Block 123 process after detection data information transmission to ancillary equipment, in order to user by consulting the detection on ancillary equipment
Data message, just can understand the testing result of current device in real time, thus helping user to make rational arrangement.For example, make
User can check information of this Infrared Detectors 100 collection etc. in a period of time by periphery setting.Wherein, described periphery sets
Standby including but not limited to mobile phone, computer etc..
Described power module 125 is respectively described control module 123, described infrared transmission module 121, described infrared connects
Receive module 122 and described wireless communication module 124 provides power supply.This power module 125 can be not rechargable power supplies, example
As, this not rechargable power supplies be button power supply.Can also be rechargable power supplies, such as rechargable power supplies are filled using wired mode
Electricity, such as：Power supply is provided with wired charging inlet, and charging wire connects wired charging inlet and charger, is power supply
Power supply；Rechargable power supplies can also be charged using wireless mode, such as：Using way of electromagnetic induction, magnetic resonance mode or micro-
Ripple mode.Now this Infrared Detectors 100 also includes the wireless charging receiver module being coupled with described power module 125.?
Under charged state, wireless charging sending module end outside from Infrared Detectorss 100 for this wireless charging receiver module receives electric energy,
And this electric energy is supplied to power module 125, thus realize wireless charging.
Wherein, when rechargable power supplies adopt wireless mode to charge, the wireless charging being connected with power module 125 receives mould
Block can also integrated on circuit boards.
In the present embodiment, bluetooth 4.0 transport module due to adopting has super low-power consumption, even if powering in button power supply
In the case of, also can work more than 1 year, or even the characteristic as long as the several years.Therefore in the present embodiment, preferably described power supply mould
Block 125 is not rechargable power supplies, and such as button power supply is this Infrared Detectorss 100 power supply.
Described switch 126 is connected with described control module 123 and described power module 125, respectively for controlling this control
Electrical connection between module 123 and power module 125.When can be the described switch 126 of closure, connect this control module 123 with
Electrical connection between power module 125, when disconnecting switch 126, disconnects the electricity between this control module 123 and power module 125
Connect.Or when pressing switch 126, connect the electrical connection between this control module 123 and power module 125, press again
When switching 126, disconnect the electrical connection between this control module 123 and power module 125.
In the presence of switch 126, described control module 123 can switch between different low levels and high level,
Different mode of operations can be selected, thus realizing adjusting the functions such as the detecting distance of described Infrared Detectorss 100.
For simplification of flowsheet, in the present embodiment, described control module 123, described infrared transmission module 121, institute
State infrared receiving module 122, described wireless communication module 124, described power module 125 and described switch 126 to be all encapsulated in together
On one circuit board.It is of course also possible to be that described wireless communication module 124 and described control module 123 are encapsulated in a piece
In upper system or system integrated chip (system on chip, SOC), then by this SOC and described infrared transmission module
121st, described infrared receiving module 122 and described power module 125 are integrated on circuit boards.
In addition, for the demand of actual installation, can be by above-mentioned control module 123, infrared transmission module 121, infrared
Several different module in receiver module 122, wireless communication module 124 and power module 125 is integrated in a SOC
On, with the purpose realizing low cost and reduce volume, here does not limit.
Second embodiment
The present embodiment is with first embodiment difference：Described Infrared Detectorss 100 are except including above-mentioned power supply
Module 125, control module 123, infrared transmission module 121, infrared receiving module 122, wireless communication module 124 and switch 126
Outward, memory module 127 and alarm module 128 are also included, as shown in Figure 3.
Described memory module 127 is coupled with described power module 125 and described control module 123 respectively.Wherein, store mould
Block 127 is used for storing the detection data information after described control module 123 is processed, and is easy to examine Infrared Detectorss 100 in real time
The data message surveyed sends Surveillance center or ancillary equipment etc. in time to, prevents Infrared Detectorss 100 from breaking down or disconnected
Loss of data when electric.
Described memory module 127 can be but not limited to random access memory (Random Access Memory,
RAM), read only memory (Read Only Memory, ROM), programmable read only memory (Programmable Read-
Only Memory, PROM), erasable read-only memory (Erasable Programmable Read-Only Memory,
EPROM), electricallyerasable ROM (EEROM) (Electric Erasable Programmable Read-Only Memory,
EEPROM), flash memory (Flash Memory) etc..In the present embodiment, memory module 127 is preferably flash memory module, and that is, Flash deposits
Storage module.
Described alarm module 128 is coupled with described control module 123 and described power module 125 respectively.Described warning mould
Block 128 is used for sending alarm under fault condition.Specifically, the signal that described control module 123 detects exists substantially
When abnormal, or when the fault message sending is received from ancillary equipment, alarm module 128 is just controlled to send alarm,
The mode of this prompting can be auditory tone cueses, can be signal lighties flash for prompting, or both combinations etc..In the present embodiment
In, described alarm module 128 can be audible-visual annunciator or buzzer, can also be warning lamp, or by buzzer
Alarm device with warning lamp composition.Here is not further qualified.
In sum, this utility model embodiment provides a kind of Infrared Detectorss 100, this Infrared Detectorss 100 current collection
The one such as source module 125, control module 123, infrared receiving module 122, infrared transmission module 121, wireless communication module 124.
Simultaneously in order to avoid the infrared light of infrared transmission module 121 transmitting is directly received by infrared receiving module 122 without diffuse-reflectance, make
The situation becoming detection mistake occurs, and this Infrared Detectors 100 has also installed isolating device 114 additional.This isolating device 114 1 aspect can
The infrared light of the receiving terminal of infrared receiving module 122, the opposing party are directed to being possible to of blocking that infrared transmission module 121 sends
Face can form certain protection to Infrared Detectorss 100, when bearing planar object impact, can protect to a certain extent
Transmitting and reception pipe, and improve the impact resistance of apparatus casing 110 as reinforcement.Compared to existing infrared detector
Compare, this Infrared Detectors 100 has the advantages that impact resistance is strong, is easily installed, accuracy of detection is high.
The foregoing is only preferred embodiment of the present utility model, be not limited to this utility model, for this
For the technical staff in field, this utility model can have various modifications and variations.All of the present utility model spirit and principle
Within, any modification, equivalent substitution and improvement made etc., should be included within protection domain of the present utility model.
Claims (10)
1. a kind of Infrared Detectorss it is characterised in that：Including housing, in described housing, it is provided with power module, control module, infrared
Transmitter module and infrared receiving module, described power module respectively with described control module, described infrared transmission module and described
Infrared receiving module couples, and described control module is coupled with described infrared transmission module and described infrared receiving module respectively, institute
State and connecing of isolating device, the emission port of corresponding described infrared transmission module and corresponding described infrared receiving module is provided with housing
Close up, described isolating device is arranged between described emission port and described receiving port, and described isolating device is made up of light screening material.
2. Infrared Detectorss according to claim 1 are it is characterised in that also include：Wireless communication module, described power supply mould
Block is coupled with described wireless communication module, and described wireless communication module is coupled with described control module.
3. Infrared Detectorss according to claim 2 it is characterised in that described wireless communication module be bluetooth module,
WiFi module, ZigBee module or GPRS module.
4. Infrared Detectorss according to claim 1 are it is characterised in that described isolating device is dark slide.
5. Infrared Detectorss according to claim 4 it is characterised in that the height of described dark slide be all higher than being placed in described
The height of described infrared transmission module transmitting terminal outside housing and the described infrared receiving module receiving terminal being placed in outside described housing
Height.
6. Infrared Detectorss according to claim 1 are it is characterised in that described housing is additionally provided with the fixation being easily installed
Hole.
7. Infrared Detectorss according to claim 6 are it is characterised in that described fixing hole includes the first fixing hole and second
Fixing hole, described first fixing hole is relative with described second fixing hole position.
8. Infrared Detectorss according to claim 1 are it is characterised in that also include：Switch, described switch respectively with described
Power module and the coupling of described control module.
9. Infrared Detectorss according to claim 8 are it is characterised in that described housing is additionally provided with for connecting described control
The serial ports of module.
10. Infrared Detectorss according to claim 9 are it is characterised in that described housing also includes sealing device, described close
Seal apparatus cover on described serial ports.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620923162.7U CN205941899U (en) | 2016-08-23 | 2016-08-23 | Infrared detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620923162.7U CN205941899U (en) | 2016-08-23 | 2016-08-23 | Infrared detector |
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|---|---|
| CN205941899U true CN205941899U (en) | 2017-02-08 |
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| CN201620923162.7U Active CN205941899U (en) | 2016-08-23 | 2016-08-23 | Infrared detector |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107843938A (en) * | 2017-09-28 | 2018-03-27 | 平潭诚信智创科技有限公司 | A kind of Internet of Things infrared inductor being easily installed |
| CN108508428A (en) * | 2017-02-27 | 2018-09-07 | 意法半导体(R&D)有限公司 | There is the proximity sensor packaging part of one or more grooves in module lid |
-
2016
- 2016-08-23 CN CN201620923162.7U patent/CN205941899U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108508428A (en) * | 2017-02-27 | 2018-09-07 | 意法半导体(R&D)有限公司 | There is the proximity sensor packaging part of one or more grooves in module lid |
| CN108508428B (en) * | 2017-02-27 | 2024-01-12 | 意法半导体(R&D)有限公司 | Proximity sensor package with one or more recesses in module cover |
| CN107843938A (en) * | 2017-09-28 | 2018-03-27 | 平潭诚信智创科技有限公司 | A kind of Internet of Things infrared inductor being easily installed |
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