CN204043840U - A kind of energy-saving wireless number passes tensimeter - Google Patents
A kind of energy-saving wireless number passes tensimeter Download PDFInfo
- Publication number
- CN204043840U CN204043840U CN201420558518.2U CN201420558518U CN204043840U CN 204043840 U CN204043840 U CN 204043840U CN 201420558518 U CN201420558518 U CN 201420558518U CN 204043840 U CN204043840 U CN 204043840U
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- China
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- housing
- display screen
- pcb board
- magnetic patch
- dry
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Abstract
The utility model discloses a kind of energy-saving wireless number and pass tensimeter, comprise housing, the two ends of housing are respectively equipped with upper cover and lower cover; Housing is provided with pressure transducer and emitting antenna, the pcb board in housing, display screen and battery; Pcb board is also provided with display screen feed circuit, and this display screen is connected with the display screen feed circuit on pcb board by contact pin; Described display screen feed circuit comprise a dry-reed tube switch, can be realized the switch of display screen by the break-make of this dry-reed tube switch; Housing is also provided with a magnetic patch, and this magnetic patch is connected with housing by bracing wire.The utility model is safer, reliable, and service time is longer.
Description
Technical field
The utility model relates to a kind of tensimeter, particularly relates to a kind of energy-saving wireless number and passes tensimeter.
Background technology
Wireless pressure table is widely used in each field as a kind of remote pressure monitoring device, its pressure transducer mainly comprising housing and be arranged on enclosure interior, signal processing circuit, central processing unit, communicating circuit, emitting antenna and battery, signal processing circuit, central processing unit, communicating circuit is integrated on a pcb board usually, then be installed in housing, housing is offered antennal interface and sensor interface, emitting antenna and sensor correspondence are arranged on antennal interface and sensor interface, and be connected with communicating circuit with signal processing circuit with sensor interface by antennal interface, housing is all provided with a display screen, and usually, the working method of display screen has two kinds: one is in running order all the time, in real time the force value that arrives of display current detection, but like this can consumes power faster, and the serviceable life of battery is shortened further, another kind arranges pushbutton switch on housing, the switch of display screen is controlled by pushbutton switch, although effectively electric quantity consumption can be reduced, the perforate on housing of such needs, but because manometric assembling has higher requirement of explosion proof, thus cause perforate on housing not only to affect manometric integrality and leakproofness, affect explosion-proof performance simultaneously, and reduce manometric security.
Utility model content
For prior art above shortcomings, it is fast that the purpose of this utility model is how to solve the loss of wireless pressure watch battery electric quantity, and service time is short, the problem of poor in anti-explosion property, provides a kind of energy-saving wireless number to pass tensimeter, safer, reliable, and energy-conservation, service time is longer.
In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is such: a kind of energy-saving wireless number passes tensimeter, and comprise housing, described housing has the mounting hole that runs through its upper and lower two ends, and the two ends of housing are respectively equipped with upper cover and lower cover; Housing is provided with pressure transducer and emitting antenna, the pcb board in housing, display screen and battery; Described pcb board is integrated with signal processing circuit, central processing unit and communicating circuit, described pcb board is fixed on mounting hole top, described display location is above pcb board, glass vision panel is provided with at upper this display screen of correspondence that covers, described battery is positioned at below pcb board, and be each electronics, it is characterized in that: on pcb board, be also provided with display screen feed circuit, this display screen is connected with the display screen feed circuit on pcb board by contact pin; Described display screen feed circuit comprise a dry-reed tube switch, can be realized the switch of display screen by the break-make of this dry-reed tube switch; Housing is also provided with a magnetic patch, and this magnetic patch is connected with housing by bracing wire.
Further, housing covers and is provided with a draw-in groove with corresponding position, dry-reed tube switch position, described magnetic patch can be connected in this draw-in groove.
Further, be provided with a fixing card in the side of housing, one end of described bracing wire is connected with magnetic patch, and the other end was connected with this fixing card; And magnetic patch can be fixed by described fixing card.
Compared with prior art, the utility model tool has the following advantages:
1, by controlling the switch of display screen, display screen can be realized and open when needs are checked, and being in closed condition at ordinary times, thus realizing energy-conservation, reducing power consumption further, battery be changed long.
2, adopt dry-reed switch to replace pushbutton switch, thus can avoid perforate on housing, one-piece construction is more complete, stable, and effectively can improve whole manometric explosion-proof performance like this, makes manometric security performance higher.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1-housing, 2-upper cover, 3-lower cover, 4-pressure transducer, 5-emitting antenna, 6-magnetic patch, 7-bracing wire.
Embodiment
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Embodiment: see Fig. 1, a kind of energy-saving wireless number passes tensimeter, and comprise housing 1, described housing 1 has the mounting hole that runs through its upper and lower two ends, and the two ends of housing 1 are respectively equipped with upper cover 2 and lower cover 3; Housing 1 is provided with pressure transducer 4 and emitting antenna 5, the pcb board in housing 1, display screen and battery; Described pcb board is integrated with signal processing circuit, central processing unit and communicating circuit, described pcb board is fixed on mounting hole top, described display location is above pcb board, to being provided with glass vision panel by display screen on upper cover 2, described battery is positioned at below pcb board, and is each electronics.Pcb board is also provided with display screen feed circuit, and this display screen is connected with the display screen feed circuit on pcb board by contact pin; Meanwhile, display screen is connected with the signal output apparatus of central processing unit by contact pin, to carry out data display.Described display screen feed circuit comprise a dry-reed tube switch, can be realized the switch of display screen by the break-make of this dry-reed tube switch; Housing 1 is also provided with a magnetic patch 6, and this magnetic patch 6 is connected with housing 1 by bracing wire 7.The break-make of the magnetic field produced by magnetic patch 6 to dry-reed tube switch is controlled, and to carry out switch control rule to display screen, without the need to carrying out perforate to housing 1, thus makes the explosion-proof performance of housing 1 better, safer, reliable.
The upper cover 2 of housing 1 is provided with a draw-in groove with corresponding position, dry-reed tube switch position, and described magnetic patch 6 can be connected in this draw-in groove.When current pressure checked by needs, magnetic patch 6 is put in draw-in groove, just can opens display screen, to show current pressure values; After draw-in groove is set, the position of dry-reed tube switch can be found accurately accurately, thus open display screen fast, easy to use.
Be provided with a fixing card in the side of housing 1, one end of described bracing wire 7 is connected with magnetic patch 6, and the other end was connected with this fixing card; And magnetic patch 6 can be fixed by described fixing card; Like this, magnetic patch 6 can be fixed as one with housing 1, thus can effectively avoid magnetic patch 6 in moving process, collides with housing 1, and bracing wire 7 rupture after lose, thus make resistance to overturning better.
Finally it should be noted that, above embodiment is only in order to illustrate the technical solution of the utility model but not restriction technologies scheme, those of ordinary skill in the art is to be understood that, those are modified to the technical solution of the utility model or equivalent replacement, and do not depart from aim and the scope of the technical program, all should be encompassed in the middle of right of the present utility model.
Claims (3)
1. energy-saving wireless number passes a tensimeter, and comprise housing, described housing has the mounting hole that runs through its upper and lower two ends, and the two ends of housing are respectively equipped with upper cover and lower cover; Housing is provided with pressure transducer and emitting antenna, the pcb board in housing, display screen and battery; Described pcb board is integrated with signal processing circuit, central processing unit and communicating circuit, described pcb board is fixed on mounting hole top, described display location is above pcb board, glass vision panel is provided with at upper this display screen of correspondence that covers, described battery is positioned at below pcb board, and be each electronics, it is characterized in that: on pcb board, be also provided with display screen feed circuit, this display screen is connected with the display screen feed circuit on pcb board by contact pin; Described display screen feed circuit comprise a dry-reed tube switch, can be realized the switch of display screen by the break-make of this dry-reed tube switch; Housing is also provided with a magnetic patch, and this magnetic patch is connected with housing by bracing wire.
2. radio data pressure meter according to claim 1, is characterized in that: cover on housing and be provided with a draw-in groove with corresponding position, dry-reed tube switch position, described magnetic patch can be connected in this draw-in groove.
3. radio data pressure meter according to claim 1, is characterized in that: be provided with a fixing card in the side of housing, one end of described bracing wire is connected with magnetic patch, and the other end was connected with this fixing card; And magnetic patch can be fixed by described fixing card.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420558518.2U CN204043840U (en) | 2014-09-26 | 2014-09-26 | A kind of energy-saving wireless number passes tensimeter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420558518.2U CN204043840U (en) | 2014-09-26 | 2014-09-26 | A kind of energy-saving wireless number passes tensimeter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204043840U true CN204043840U (en) | 2014-12-24 |
Family
ID=52244492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420558518.2U Expired - Fee Related CN204043840U (en) | 2014-09-26 | 2014-09-26 | A kind of energy-saving wireless number passes tensimeter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204043840U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105699001A (en) * | 2016-03-25 | 2016-06-22 | 黄永敏 | Dual-purpose film blowing machine pressurizing pipe monitor for high-pressure polyethylene and low-pressure polyethylene |
| CN110132482A (en) * | 2019-06-14 | 2019-08-16 | 马鞍山市浩宇仪表有限公司 | A kind of explosion-proof distance-transmission pressure gauge |
-
2014
- 2014-09-26 CN CN201420558518.2U patent/CN204043840U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105699001A (en) * | 2016-03-25 | 2016-06-22 | 黄永敏 | Dual-purpose film blowing machine pressurizing pipe monitor for high-pressure polyethylene and low-pressure polyethylene |
| CN110132482A (en) * | 2019-06-14 | 2019-08-16 | 马鞍山市浩宇仪表有限公司 | A kind of explosion-proof distance-transmission pressure gauge |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141224 Termination date: 20200926 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |