CN104299387A - Wireless transmitter capable of avoiding short circuits - Google Patents
Wireless transmitter capable of avoiding short circuits Download PDFInfo
- Publication number
- CN104299387A CN104299387A CN201410590934.5A CN201410590934A CN104299387A CN 104299387 A CN104299387 A CN 104299387A CN 201410590934 A CN201410590934 A CN 201410590934A CN 104299387 A CN104299387 A CN 104299387A
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- China
- Prior art keywords
- cavity
- wireless transmitter
- arc
- cushion block
- parting bead
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Abstract
The invention discloses a wireless transmitter capable of avoiding short circuits. The wireless transmitter comprises a cavity and two end covers arranged at two ends of the cavity respectively, wherein a connecting base used for fixing the cavity on a pipeline is arranged at the lower end of the cavity; a display used for displaying variable parameters and a connector used for inletting wires are further arranged on the cavity; a parting strip is arranged in the middle of the cavity; cushion blocks are arranged at two ends of the parting strip; the cushion blocks and the parting strip are all clung to the inner wall of the cavity; an arc-shaped plate is further arranged in the cavity, and is positioned on the same vertical plane as the cushion blocks; a supporting plate is arranged between the arc-shaped plate and the parting strip; pillars are arranged at two ends of the supporting plate; screw holes are formed in the pillars; a row of through holes used for wiring is further formed in the supporting plate. By the adoption of the structure, the wireless transmitter can solve the problems that short circuits are easy to happen, and normal operation of the transmitting device can be influenced as the conventional transmitting device cannot well fix a wireless module, and meanwhile circuits in the cavity are relatively crossed and disordered.
Description
Technical field
The present invention relates to pressure unit field, be specifically related to the wireless transmitter can avoiding short circuit.
Background technology
Pressure unit refers to export the pressure transducer into standard signal, it a kind ofly accepts the instrument that pressure variations is converted to standard output signals in proportion, the physical pressure parameter such as gas, liquid that load cell can be experienced by it is transformed into the electric signal of standard, carries out measuring, indicating and procedure regulation to supply the secondary instruments such as indicator alarm, registering instrument, regulator.
Conveniently can receive the data becoming and send device to send at present whenever and wherever possible, general employing wireless module realizes, such as wireless pressure transmitter, wireless temperature transmitter, radio flow transmitter etc., wireless module is generally that a block amasss relatively little circuit board, become and send device to have a special cavity to fill this wireless module and other relevant circuit board, at present, special fixed sturcture is not generally had to be fixed by wireless module, cause the fixing of wireless module, cabling is all relatively chaotic, cross winding between the lines, circuit is probably caused to occur short circuit problem, simultaneously, loose wireless module also easily causes damaging in transportation, impact becomes the normal use sending device.
Summary of the invention
The object of the present invention is to provide a kind of wireless transmitter can avoiding short circuit, send device cannot accomplish to fix well to wireless module in order to solve current change, in cavity, circuit is relatively chaotic simultaneously, easily causes short circuit, thus impact becomes the problem sending device normally to work.
The present invention for achieving the above object, realizes by the following technical solutions:
The wireless transmitter of short circuit can be avoided, comprise the end cap that cavity and two are separately positioned on cavity two ends, the lower end of cavity is provided with the connection base for being fixed on by cavity on pipeline, cavity is also provided with the display for showing variable parameter and the connector for inlet wire, the middle part of described cavity is provided with parting bead, the two ends of described parting bead are provided with cushion block, cushion block, parting bead is all close to the inwall of cavity, the interior of described cavity is also provided with arc, arc and cushion block are positioned on same perpendicular, back up pad is provided with between described arc and parting bead, the two ends of described back up pad are provided with column, column is provided with screw, described back up pad is also provided with a row for crossing the through hole of line.
In this programme, by improving existing wired pressure unit, especially cavity is improved, on the basis not changing original pressure unit interior, by arranging parting bead, cushion block and arc in cavity, wireless module can be placed in cavity just, under the effect of end cap, wireless module is clamped, is fixed on the space place formed between end cap and arc, simultaneously, because parting bead and arc do not block inside cavity space, the heat therefore in cavity well can be scattered and disappeared with the opening on end cap or pore; Cushion block, on the basis of playing a supporting role, contacts with wireless module with exceeding, and makes the components and parts of wireless module can not be subject to too much compressing, serves certain protective effect to wireless module, also enables the heat of wireless module scatter and disappear preferably simultaneously.In addition, this programme also arranges back up pad in cavity, and arranges support column on the supporting plate, and support column offers screw, pass through screw, by fixing for wireless module on the support columns, and, under the acting in conjunction of cushion block and arc, wireless module steadily is fixed in cavity, even if there are some little collisions in transportation, wireless module also can not be caused to occur damaging, thus serve the effect protecting wireless module and whole change to send device well; Meanwhile, owing to being provided with through hole on the supporting plate, by through hole, the circuit on wireless module can be made to realize connecting in order, there will not be intersection each other, thus avoid the generation of short circuit, certain protective effect is served to wireless module.
Further, preferably, described column and through hole are located on the same line.
Further, preferably, described through hole equally distributes.
Further, preferably, described cavity is cylindric, and the shape of cross section of cushion block is fan-shaped, and the central axis of cavity is in the xsect of cushion block.
Further, preferably, a described cushion block is equal with the thickness of arc with the thickness of parting bead.
Further, preferably, two sides that described parting bead is relative with arc are parallel to each other.
The present invention compared with prior art, has the following advantages and beneficial effect:
(1) the present invention is by improving the cavity of existing wired pressure unit, existing wireless module can be held, like a cork wired pressure unit is become wireless pressure transmitter, compare current wireless pressure transmitter, price is lower, practicality is stronger, can meet the demand of general user to wireless pressure transmitter.
(2) the present invention is by arranging parting bead, cushion block and arc by the cavity of existing wired pressure unit, by the mating reaction with end cap, not only achieve wireless module fixing in cavity well, also do not affect the radiating efficiency of wireless module simultaneously, effectively can improve the repacking space of wired pressure unit to wireless pressure transmitter.
(3) the present invention by arranging back up pad in cavity, and column is set on the supporting plate, screw offered by column, by screw, wireless module is fixed on column, and, under the acting in conjunction of cushion block and arc, wireless module steadily is fixed in cavity, even if there are some little collisions in transportation, also wireless module can not be caused to occur damaging, thus serve the effect protecting wireless module and whole change to send device well; Meanwhile, owing to being provided with through hole on the supporting plate, by through hole, the circuit on wireless module can be made to realize connecting in order, there will not be intersection each other, thus avoid the generation of short circuit, certain protective effect is served to wireless module.
Accompanying drawing explanation
Fig. 1 is one-piece construction schematic diagram of the present invention;
Fig. 2 is cavity body structure schematic diagram of the present invention.
The name that in accompanying drawing, Reference numeral is corresponding is called: 1, cavity, 2, end cap, 3, connect base, 4, display, 5, connector, 6, parting bead, 7, cushion block, 8, arc, 9, back up pad, 10, column, 11, through hole.
Embodiment
Below in conjunction with embodiment, the present invention is described in further detail, but embodiments of the present invention are not limited thereto.
Embodiment:
As Fig. 1, shown in Fig. 2, the wireless transmitter can avoiding short circuit described in the present embodiment, comprise the end cap 2 that cavity 1 and two are separately positioned on cavity 1 two ends, the lower end of cavity 1 is provided with the connection base 3 for being fixed on by cavity on pipeline, cavity 1 is also provided with the display 4 for showing variable parameter and the connector 5 for inlet wire, the middle part of cavity 1 is provided with parting bead 6, the two ends of parting bead 6 are provided with cushion block 7, cushion block 7, parting bead 6 is all close to the inwall of cavity 1, the interior of cavity 1 is also provided with arc 8, arc 8 and cushion block 7 are positioned on same perpendicular, back up pad 9 is provided with between arc 8 and parting bead 6, the two ends of back up pad 9 are provided with column 10, column 10 is provided with screw, back up pad 9 is also provided with a row for crossing the through hole 11 of line.
The present embodiment is by improving existing wired pressure unit, especially cavity is improved, on the basis not changing original pressure unit interior, by arranging parting bead 6 in cavity 1, cushion block 7 and arc 8, wireless module can be placed in cavity 1 just, under the effect of end cap 2, wireless module is clamped, be fixed on the space place formed between end cap 2 and arc 8, simultaneously, because parting bead 6 and arc 8 do not block inside cavity space, therefore the heat in cavity 1 well can be scattered and disappeared with the opening on end cap 2 or pore, cushion block 7, on the basis of playing a supporting role, contacts with wireless module with exceeding, and makes the components and parts of wireless module can not be subject to too much compressing, serves certain protective effect to wireless module, also enables the heat of wireless module scatter and disappear preferably simultaneously.In addition, this programme also arranges back up pad 9 in cavity 1, and arranges column 10 in back up pad 9, and screw offered by column 10, pass through screw, wireless module is fixed on column 10, and, under the acting in conjunction of cushion block 7 and arc 8, wireless module is made steadily to be fixed in cavity 1, even if there are some little collisions in transportation, wireless module also can not be caused to occur damaging, thus serve the effect protecting wireless module and whole change to send device well; Meanwhile, owing to being provided with through hole 11 on the supporting plate, by through hole 11, the circuit on wireless module can be made to realize connecting in order, there will not be intersection each other, thus avoid the generation of short circuit, certain protective effect is served to wireless module.
As preferably, column 10 and the through hole 11 of the present embodiment are located on the same line.
As preferably, the through hole 11 of the present embodiment equally distributes.
As preferably, the cavity 1 of the present embodiment is cylindric, and the shape of cross section of cushion block 7 is fan-shaped, and the central axis of cavity 1 is in the xsect of cushion block 7.
As preferably, a cushion block 7 of the present embodiment is equal with the thickness of arc 8 with the thickness of parting bead 6.
As preferably, two sides that the parting bead 6 of the present embodiment is relative with arc 8 are parallel to each other.
The above is only preferred embodiment of the present invention, and not do any pro forma restriction to the present invention, every any simple modification, equivalent variations done above embodiment according to technical spirit of the present invention, all falls within protection scope of the present invention.
Claims (6)
1. can avoid the wireless transmitter of short circuit, comprise the end cap (2) that cavity (1) and two are separately positioned on cavity (1) two ends, the lower end of cavity (1) is provided with the connection base (3) for being fixed on by cavity on pipeline, cavity (1) is also provided with the display (4) for showing variable parameter and the connector (5) for inlet wire, it is characterized in that: the middle part of described cavity (1) is provided with parting bead (6), the two ends of described parting bead (6) are provided with cushion block (7), cushion block (7), parting bead (6) is all close to the inwall of cavity (1), the interior of described cavity (1) is also provided with arc (8), arc (8) and cushion block (7) are positioned on same perpendicular, back up pad (9) is provided with between described arc (8) and parting bead (6), the two ends of described back up pad (9) are provided with column (10), column (10) is provided with screw, described back up pad (9) is also provided with a row for crossing the through hole (11) of line.
2. the wireless transmitter can avoiding short circuit according to claim 1, is characterized in that: described column (10) and through hole (11) are located on the same line.
3. the wireless transmitter can avoiding short circuit according to claim 1, is characterized in that: described through hole (11) equally distributes.
4. the wireless transmitter can avoiding short circuit according to claim 1, is characterized in that: described cavity (1) is for cylindric, and the shape of cross section of cushion block (7) is fan-shaped, and the central axis of cavity (1) is in the xsect of cushion block (7).
5. the wireless transmitter can avoiding short circuit according to claim 3, is characterized in that: a described cushion block (7) is equal with the thickness of arc (8) with the thickness of parting bead (6).
6. the wireless transmitter can avoiding short circuit according to claim 3, is characterized in that: two sides that described parting bead (6) is relative with arc (8) are parallel to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410590934.5A CN104299387A (en) | 2014-10-29 | 2014-10-29 | Wireless transmitter capable of avoiding short circuits |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410590934.5A CN104299387A (en) | 2014-10-29 | 2014-10-29 | Wireless transmitter capable of avoiding short circuits |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104299387A true CN104299387A (en) | 2015-01-21 |
Family
ID=52319102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410590934.5A Pending CN104299387A (en) | 2014-10-29 | 2014-10-29 | Wireless transmitter capable of avoiding short circuits |
Country Status (1)
| Country | Link |
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| CN (1) | CN104299387A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0106034A1 (en) * | 1982-09-17 | 1984-04-25 | Klaus Kobold | Flowmeter for liquids and gases |
| CN101124487A (en) * | 2005-02-23 | 2008-02-13 | 瓦莱奥开关传感器有限公司 | Modularized ultrasonic sensor |
| CN201204773Y (en) * | 2008-02-22 | 2009-03-04 | 嘉兴市鸿道通讯科技有限公司 | Casing for data acquisition unit |
| CN201380889Y (en) * | 2009-04-10 | 2010-01-13 | 中国国际海运集装箱(集团)股份有限公司 | Trailer and wire harness and air tube protecting device for trailer |
| CN203337162U (en) * | 2013-05-17 | 2013-12-11 | 艾默生过程控制流量技术有限公司 | Fitting seat used for installing workpiece inside pipe and on-site instrument |
| CN203867556U (en) * | 2014-05-14 | 2014-10-08 | 深圳市博海粤能科技开发有限公司 | Wireless pressure transmitter for oil production well |
| CN204165695U (en) * | 2014-10-29 | 2015-02-18 | 成都众山科技有限公司 | Facilitate wireless module to fix and send device cavity body structure with the change of cabling |
-
2014
- 2014-10-29 CN CN201410590934.5A patent/CN104299387A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0106034A1 (en) * | 1982-09-17 | 1984-04-25 | Klaus Kobold | Flowmeter for liquids and gases |
| CN101124487A (en) * | 2005-02-23 | 2008-02-13 | 瓦莱奥开关传感器有限公司 | Modularized ultrasonic sensor |
| CN201204773Y (en) * | 2008-02-22 | 2009-03-04 | 嘉兴市鸿道通讯科技有限公司 | Casing for data acquisition unit |
| CN201380889Y (en) * | 2009-04-10 | 2010-01-13 | 中国国际海运集装箱(集团)股份有限公司 | Trailer and wire harness and air tube protecting device for trailer |
| CN203337162U (en) * | 2013-05-17 | 2013-12-11 | 艾默生过程控制流量技术有限公司 | Fitting seat used for installing workpiece inside pipe and on-site instrument |
| CN203867556U (en) * | 2014-05-14 | 2014-10-08 | 深圳市博海粤能科技开发有限公司 | Wireless pressure transmitter for oil production well |
| CN204165695U (en) * | 2014-10-29 | 2015-02-18 | 成都众山科技有限公司 | Facilitate wireless module to fix and send device cavity body structure with the change of cabling |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150121 |
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| RJ01 | Rejection of invention patent application after publication |