CN204374169U - A kind of shell and use the wireless senser of this shell - Google Patents
A kind of shell and use the wireless senser of this shell Download PDFInfo
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- CN204374169U CN204374169U CN201420834946.3U CN201420834946U CN204374169U CN 204374169 U CN204374169 U CN 204374169U CN 201420834946 U CN201420834946 U CN 201420834946U CN 204374169 U CN204374169 U CN 204374169U
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Abstract
The utility model discloses a kind of shell and use the wireless senser of this shell.This shell is provided with dividing plate in the inside of main casing, by dividing plate, the inner space of main casing is divided into the first cavity and the second cavity, the wall of main casing offers first to fourth through hole, first through hole to third through-hole is all positioned on the wall in the space at the first cavity place, and fourth hole is positioned on the wall in the space at the second cavity place; First cavity is built-in with interior containment vessel, and the inner end of interior containment vessel has line outlet, outer end has detection mouth, and wherein, the outer end of interior containment vessel is installed on the second through hole of main casing; Described fourth hole place is provided with lid, and dividing plate offers fifth hole.The utility model shell mechanism is compact, reasonable, layout is ingenious, realizes the multiple tight protection to sensor.No matter the wireless senser using the utility model shell is barrier propterty, physical strength or mounting means can be applied effectively in vibrations and outdoor environment.
Description
Technical field
The utility model belongs to Study On Intelligent Monitoring Techniques field, relates to a kind of wireless senser and shell, particularly a kind of be used for detecting air gas content wireless senser and shell.
Background technology
In military materials transportation, there is strong demand in the military to the effective monitoring of Material Transportation environment always, not only to understand the air conditions of cargo hold in time, safe condition in also will advancing to compartment is monitored, once the transportation environment condition of cargo hold exceeds secure threshold, must in time obtaining information to take further measures, in order to avoid cause transporting the impaired of goods and materials or losing efficacy.
The wireless senser being used for monitoring air gas content is at present applied to indoor static environment substantially.And military materials are vibration environments in transportation by railroad, and be not confined to indoor, it is also complicated and changeable that actual installation lays the position of wireless senser, and therefore existing wireless senser is barrier propterty, physical strength or mounting means all cannot meet the actual demand of military materials transport.
Wireless senser generally comprises several major parts such as sensor, power supply, wireless communication module and antenna.Power supply and the wireless communication module of existing wireless senser do not do air insulated, in this will cause changing power supply in outdoor moist environment, humid air is brought into the space at wireless communication module place, thus form condensate water corrosion wireless communication module.In addition, wireless senser is for transmitting the antenna of data substantially based on external bar antenna, this external bar antenna is due to independent of outside main body, and it is more very thin, easily be damaged due to neglectful collision in the application, especially, in dynamic applied environment, the easier antenna root fatigue that causes due to long-term vibration is impaired.
Utility model content
The purpose of this utility model is to provide a kind of shell and uses the wireless senser of this shell, and this shell mechanism is compact, reasonable, and the wireless senser using it to encapsulate can overcome all or part of defect of prior art.
For achieving the above object, technical solution adopted in the utility model is: the utility model shell comprises main casing and interior containment vessel, dividing plate is provided with in the inside of described main casing, the inner space of described main casing is the first cavity and the second cavity by baffle for separating, the wall of described main casing offers first to fourth through hole, wherein, the first through hole to third through-hole is all positioned on the wall in the space at the first cavity place, and fourth hole is positioned on the wall in the space at the second cavity place; Described interior containment vessel is placed in the first cavity, and the inner end of interior containment vessel has line outlet, and the outer end of interior containment vessel has detection mouth, and wherein, the outer end of interior containment vessel is installed on the second through hole of main casing; Described fourth hole place is provided with lid, and described dividing plate offers fifth hole.
Further, the utility model is installed with nonmetal protective cover in the first through hole of described first cavity.
Further, protective cover described in the utility model is tubular.
Further, the utility model also comprises rubber plug, and described rubber plug has cable-through hole, and described rubber plug is used for the described outlet port sealing of interior containment vessel.
Further, the utility model is installed with over cap at the described detection mouth place of described interior containment vessel, and described over cap is distributed with through hole.
Further, the utility model offers the 6th through hole on the wall of described main casing, and the 6th through hole is positioned on the wall in the space at the first cavity place.
Further, the utility model is provided with waterproof enclosure at described 6th through hole and/or third through-hole place.
The wireless senser of the utility model shell encapsulation is used to comprise sensor, power supply, wireless communication module, antenna and switch key and debug connector socket; Wherein, described shell comprises main casing and interior containment vessel, dividing plate is provided with in the inside of described main casing, the inner space of described main casing is the first cavity and the second cavity by baffle for separating, the wall of described main casing offers first to fourth through hole, wherein, the first through hole to third through-hole is all positioned on the wall in the space at the first cavity place, and fourth hole is positioned on the wall in the space at the second cavity place; Described interior containment vessel is placed in the first cavity, and the inner end of interior containment vessel has line outlet, and the outer end of interior containment vessel has detection mouth, and wherein, the outer end of interior containment vessel is installed on the second through hole of main casing; Described fourth hole place is provided with lid, and described dividing plate offers fifth hole; Described shell also comprises rubber plug, and described rubber plug has cable-through hole; Be installed with over cap at the described detection mouth place of described interior containment vessel, described over cap is distributed with through hole; The wall of described main casing offers the 6th through hole, and the 6th through hole is positioned on the wall in the space at the first cavity place; At described third through-hole and/or the 6th through hole, waterproof enclosure is installed; Described wireless communication module is placed in the first cavity, and sensor is placed in interior containment vessel, and the probe of sensor is placed in the detection mouth place of interior containment vessel, the wire of sensor via rubber plug cable-through hole through and be connected with wireless communication module; Described antenna is connected with wireless communication module, and described antenna stretches out via the first through hole of the first cavity and is placed in described protective cover; Be provided with electric power connector socket in fifth hole on described dividing plate, described electric power connector socket is connected with wireless communication module by wire, and power supply is connected with plug of power connector, and plug of power connector docks with electric power connector socket; Described power supply is placed in the second cavity; Described switch key is installed on third through-hole place, and switch key is connected with wireless communication module by wire; Debug connector socket is installed on the 6th through hole, and debug connector socket is connected with wireless communication module by wire.Nonmetal protective cover is installed with in the first through hole of described first cavity.Preferably, described protective cover is tubular.
Compared with prior art, the beneficial effects of the utility model are:
(1) the utility model shell compact conformation, rationally, layout is ingenious, in small and exquisite space, not only realize point chamber arrange, and can interior containment vessel be set in cavity, thus realize the multiple tight protection to sensor.
(2) use the wireless senser of the utility model shell encapsulation, its wireless communication module, due to separated in different cavitys from power supply, is not subject to the erosion of external humid air because changing power supply.
(3) use the wireless senser of the utility model shell encapsulation, owing to being also provided with interior containment vessel in cavity, make the sensor being placed in this interior containment vessel be subject to the protection of multiple housing; Moreover, owing to wireless communication module and sensor being isolated by this interior containment vessel, even if therefore sensor contacts with external environment condition, external environment condition also can be avoided to corrode wireless communication module by sensor, be suitable for applying in outdoor environment.
(4) tubular protective cover of the present utility model can hold the antenna of wireless senser well, antenna not only still maintains good transmitting and receiving performance in protective cover, and the external environment condition of vibrations or barbarous operation can be avoided to cause the infringement of antenna, enable wireless senser adapt to exterior vibration environment well, utilize and promote the use of in various applied environment.
(5) owing to have employed the mode that electric power connector socket docks with plug of power connector, make to change power supply more convenient, improve the efficiency changing power supply.
Accompanying drawing explanation
Wireless senser is installed on the appearance schematic diagram after in shell of the present utility model by Fig. 1;
Wireless senser is installed on the decomposing schematic representation after in shell of the present utility model by Fig. 2;
Fig. 3 is the structural representation of the main casing of shell of the present utility model;
Fig. 4 is that Fig. 3 is along the structural representation after Z axis dextrorotation turnback;
Fig. 5 is the connection diagram of wireless communication module and antenna;
In figure: 1. protective cover, 2. main casing, 21. dividing plates; 22. first cavitys, 23. second cavitys, 24. fifth holes; 25. second through holes, 26. the 6th through holes, 27. third through-holes; 28. sensor installation screws, 29. first through holes, 30 fourth holes; 3. containment vessel in, 31. line outlets, 32. detection mouths; 4. over cap, 5. lid, 6. sensor; 7. wireless communication module, 8. antenna, 9. electric power connector socket; 10. debug connector socket; 11. switch keys, 12. power supplys, 13. plug of power connector; 14. rubber plugs, 15. waterproof enclosure.
Embodiment
Below in conjunction with accompanying drawing, the technical solution of the utility model is described in further detail.
As shown in Figure 1, 2, shell of the present utility model mainly comprises main casing 2 and interior containment vessel 3.Wherein, main casing 2 preferably uses metal material.Be provided with dividing plate 21 in the inside of main casing 2, by dividing plate 21, the inner space of main casing 2 be divided into the first cavity 22 and the second cavity 23.The wall of main casing 2 offers first to fourth through hole, wherein, the first through hole 29 to third through-hole 27 is all positioned on the wall in the space at the first cavity 22 place, and fourth hole 30 is positioned on the wall in the space at the second cavity 23 place.Interior containment vessel 3 is placed in the first cavity 22, and the inner end of interior containment vessel 3 has line outlet 31, and the outer end of interior containment vessel 3 has detection mouth 32.Wherein, the outer end of interior containment vessel 3 is installed on the second through hole 25 place of main casing 2, and the line outlet 31 offered at the inner end place of interior containment vessel 3 can seal with rubber plug 14, and rubber plug 14 has cable-through hole.Further, the detection mouth 32 offered at the outer end place of interior containment vessel 3 can be installed with over cap 4, over cap 4 is distributed with through hole (see Fig. 2).Fourth hole 30 place being positioned at the second cavity 23 is provided with lid 5, thus is sealed by fourth hole 30.Dividing plate 21 offers fifth hole 24.
As preferred version of the present utility model, on the wall of main casing 2, separately can offer the 6th through hole the 26, six through hole 26 be positioned on the wall in the space at the first cavity 22 place.As preferred implementation of the present utility model, as shown in Figure 1, 2, outside main casing 2, in the 6th through hole 26 and third through-hole 27 place, waterproof enclosure 15 is also installed.More preferably, the first through hole 29 that the first cavity 22 is offered is fixedly connected with protective cover 1, thus the first through hole 29 of the first cavity 22 is sealed by protective cover 1.The material of protective cover 1 is nonmetallic materials, and shape is preferably tubular.
Wireless senser generally includes the major parts such as sensor 6, power supply 12, wireless communication module 7 and antenna 8.When shell of the present utility model is used for packaged wireless sensor, as shown in Figure 1, 2, interior containment vessel 3 and wireless communication module 7 are all placed in the first cavity 22.Sensor 6 is placed in interior containment vessel 3, and the probe of sensor 6 is placed in the detection mouth place of interior containment vessel 3.Over cap 4 pairs of sensors 6 have further protective effect.On over cap 4, the through hole of distribution makes over cap 4 can protect the probe of sensor 6, enables again the probe of sensor 6 detect the air regime of external environment by these through holes on over cap 4.As shown in Figure 2, the wire of sensor 6 can pass via the cable-through hole of rubber plug 14 and be connected with wireless communication module 7.As shown in Fig. 2,5, during installation, first antenna 8 and wireless communication module 7 are linked together, then first through hole of antenna 8 by the first cavity 22 is stretched out, thus make antenna 8 depart from the encirclement of main casing 2, such antenna 8 can not be disturbed by the main casing 2 of metal material, and can keep good transmitting and receiving performance.When the first through hole is installed with protective cover 1, antenna 8 stretches out via the first through hole of the first cavity 22 and is placed in protective cover 1.The shape of protective cover 1 is that tubular can containing antenna 8 part of stretching out via the first through hole of the first cavity 22 better.Protective cover 1 preferably plastic material can ensure that antenna 8 still maintains good transmitting and receiving performance in protective cover 1.Power supply 12 is placed in after in the second cavity 23 by fourth hole 30, uses lid 5 to be sealed by fourth hole 30 second cavity 23 is isolated from the outside.Because power supply 12 and wireless communication module 7 are placed in different cavitys, therefore, wireless communication module 7 can not be affected when replacing power supply 12, it also avoid humid air and invade the first cavity 22, thus avoid the formation of condensate water corrosion wireless communication module 7.
As a kind of embodiment of the present utility model, the wire of wireless communication module 7 can be made to be connected with power supply 12 through the fifth hole 24 of dividing plate 21, thus to make power supply 12 pairs of wireless communication modules 7 so that whole wireless senser is powered.As another kind of preferred version of the present utility model, as shown in Figure 2,3, 4, the wire of wireless communication module 7 is not directly through the fifth hole 24 on dividing plate 21, but in fifth hole 24 on dividing plate 21, an electric power connector socket 9 is installed, electric power connector socket 9 is connected with wireless communication module 7 by wire, then power supply 12 and plug of power connector 13 are linked together, and docked with electric power connector socket 9 by plug of power connector 13, thus make the power supply of power supply 12 pairs of wireless communication modules 7.Owing to have employed the mode that electric power connector socket 9 docks with plug of power connector 13, make to change power supply 12 more convenient, improve the efficiency changing power supply.
As preferred implementation of the present utility model, as shown in Figure 2,3, 4, at third through-hole 27 place, switch key 11 can be installed, and switch key 11 is connected with wireless communication module 7 by wire, can carry out controlling to save power supply flexibly to the duty of wireless senser when needs like this.In addition, at the 6th through hole 26 place of main casing 2, a debug connector socket 10 can be installed, and by wire, debug connector socket 10 is connected with wireless communication module 7, like this, the external debugging device be connected with debug connector socket 10 to be debugged whole wireless senser by this interface or is upgraded.As preferred implementation of the present utility model, as shown in Figure 1, 2, waterproof enclosure 15 is separately installed with outside third through-hole 27 and the 6th through hole 26, to ensure that switch key 11 and debug connector socket 10 are among the protection of waterproof enclosure 15 in normal operation, only just open waterproof enclosure 15 when needs operating switch button 11 or debug connector socket 10.
As preferred implementation of the present utility model, the first through hole and second through hole 25 of the first cavity 22 lay respectively at the relative two ends of main casing 2.Specifically, with Fig. 2 to Figure 4 shows that example, upward, the second through hole 25 down for the first through hole 29 of the first cavity 22.During use, the first through hole 29 is as the line outlet of antenna 8, and antenna 8 upwards stretches out through the first through hole 29 from the inside of the first cavity 22, is beneficial to the launch and accept of signal; Second through hole 25 then can avoid rainwater and dust to corrode sensor 6 down.
Second through hole 25, the 6th through hole 26 and third through-hole 27 are all opened on the wall of the first cavity 22 of main casing 2, this makes sensor 6, switch key 11, debugging interface socket 10 to be connected with wireless communication module 7 easily, is conducive to quick assembling and the maintenance of wireless senser.
As shown in Figure 2,3, 4, sensor 6 and wireless communication module 7 are coupled together by wire, then sensor 6 is arranged on the inside of interior containment vessel 3, and wireless communication module 7 to be placed in the first cavity 22 but to be in the outside of interior containment vessel 3.And utilize rubber plug 14 to be in the outlet port sealing of the inner end of interior containment vessel 3, only allow to connect wireless communication module 7 and pass from the cable-through hole of rubber plug 14 with the wire of sensor 6; In addition, be fixedly installed togather in the outer end of interior containment vessel 3 and over cap 4, over cap 4 can protect the sensor 6 in interior containment vessel 3 further, with the damage avoiding it to cause due to collision in transport or installation exercise.Thus, utilize over cap 4, rubber plug 14 sensor 6 to be encapsulated in the inside of interior containment vessel 3, form the complete preservation to sensor 6.Moreover; because the line outlet of rubber plug 14 to interior containment vessel 3 has good sealing function; and the first cavity 22 forms good segregation by dividing plate 21 and the second cavity 23; thus guarantee that the wireless communication module 7 in the first cavity 22 completely cuts off with external environment further, avoid the erosion receiving external environment.
As shown in Figure 4, main casing 2 is provided with sensor installation screw 28, can be undertaken installing to be suitable for various application scenarios flexibly by sensor installation screw 28 pairs of wireless sensers.
Use the wireless senser of the utility model shell, its compact conformation, layout is exquisite; mounting means is convenient flexibly; and antenna 8 is subject to the safekeeping of protective cover 1, the applied environment of vibrations and outdoor can be met, also wireless senser entirety will be caused damaged due to barbarous operation.The practical application that no matter wireless senser using the utility model shell is barrier propterty, physical strength or mounting means can realize the environmental monitoring of armament Material Transportation effectively, utilizes and promotes the use of in various applied environment.The utility model shell not only may be used for packaged wireless sensor, also can be applied to encapsulate other various types of sensors.
Claims (10)
1. a shell, it is characterized in that: comprise main casing and interior containment vessel, dividing plate is provided with in the inside of described main casing, the inner space of described main casing is the first cavity and the second cavity by baffle for separating, the wall of described main casing offers first to fourth through hole, wherein, the first through hole to third through-hole is all positioned on the wall in the space at the first cavity place, and fourth hole is positioned on the wall in the space at the second cavity place; Described interior containment vessel is placed in the first cavity, and the inner end of interior containment vessel has line outlet, and the outer end of interior containment vessel has detection mouth, and wherein, the outer end of interior containment vessel is installed on the second through hole of main casing; Described fourth hole place is provided with lid, and described dividing plate offers fifth hole.
2. shell according to claim 1, is characterized in that: be installed with nonmetal protective cover in the first through hole of described first cavity.
3. shell according to claim 2, is characterized in that: described protective cover is tubular.
4. shell according to any one of claim 1 to 3, is characterized in that: also comprise rubber plug, described rubber plug has cable-through hole, and described rubber plug is used for the described outlet port sealing of interior containment vessel.
5. shell according to any one of claim 1 to 3, is characterized in that: be installed with over cap at the described detection mouth place of described interior containment vessel, described over cap is distributed with through hole.
6. shell according to any one of claim 1 to 3, is characterized in that: on the wall of described main casing, offer the 6th through hole, the 6th through hole is positioned on the wall in the space at the first cavity place.
7. shell according to any one of claim 1 to 3, is characterized in that: be provided with waterproof enclosure at described third through-hole place.
8. shell according to claim 6, is characterized in that: be provided with waterproof enclosure at described 6th through hole and/or third through-hole place.
9. shell according to claim 4, is characterized in that: be installed with over cap at the described detection mouth place of described interior containment vessel, described over cap is distributed with through hole; The wall of described main casing offers the 6th through hole, and the 6th through hole is positioned on the wall in the space at the first cavity place; At described third through-hole and/or the 6th through hole, waterproof enclosure is installed.
10. the wireless senser using the shell of claim 2 or 3 to encapsulate, comprises sensor, power supply, wireless communication module and antenna, it is characterized in that: also comprise switch key, debug connector socket; Described shell also comprises rubber plug, and described rubber plug has cable-through hole; Be installed with over cap at the described detection mouth place of described interior containment vessel, described over cap is distributed with through hole; The wall of described main casing offers the 6th through hole, and the 6th through hole is positioned on the wall in the space at the first cavity place; At described third through-hole and/or the 6th through hole, waterproof enclosure is installed; Described wireless communication module is placed in the first cavity, and sensor is placed in interior containment vessel, and the probe of sensor is placed in the detection mouth place of interior containment vessel, the wire of sensor via rubber plug cable-through hole through and be connected with wireless communication module; Described antenna is connected with wireless communication module, and described antenna stretches out via the first through hole of the first cavity and is placed in described protective cover; Be provided with electric power connector socket in fifth hole on described dividing plate, described electric power connector socket is connected with wireless communication module by wire, and power supply is connected with plug of power connector, and plug of power connector docks with electric power connector socket; Described power supply is placed in the second cavity; Described switch key is installed on third through-hole place, and switch key is connected with wireless communication module by wire; Debug connector socket is installed on the 6th through hole, and debug connector socket is connected with wireless communication module by wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420834946.3U CN204374169U (en) | 2014-12-25 | 2014-12-25 | A kind of shell and use the wireless senser of this shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420834946.3U CN204374169U (en) | 2014-12-25 | 2014-12-25 | A kind of shell and use the wireless senser of this shell |
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| Publication Number | Publication Date |
|---|---|
| CN204374169U true CN204374169U (en) | 2015-06-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420834946.3U Active CN204374169U (en) | 2014-12-25 | 2014-12-25 | A kind of shell and use the wireless senser of this shell |
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| CN (1) | CN204374169U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112484761A (en) * | 2020-11-11 | 2021-03-12 | 谢明波 | High-performance sensor anti-pollution device and anti-pollution method thereof |
-
2014
- 2014-12-25 CN CN201420834946.3U patent/CN204374169U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112484761A (en) * | 2020-11-11 | 2021-03-12 | 谢明波 | High-performance sensor anti-pollution device and anti-pollution method thereof |
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