CN205785661U - Digital display electro connecting pressure gauge - Google Patents
Digital display electro connecting pressure gauge Download PDFInfo
- Publication number
- CN205785661U CN205785661U CN201620490751.0U CN201620490751U CN205785661U CN 205785661 U CN205785661 U CN 205785661U CN 201620490751 U CN201620490751 U CN 201620490751U CN 205785661 U CN205785661 U CN 205785661U
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- Prior art keywords
- pressure gauge
- housing body
- digital display
- pressure
- gauge housing
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Abstract
This utility model relates to digital display electro connecting pressure gauge, the digital display panel that matches including pressure gauge housing body and pressure gauge housing body and match with pressure gauge housing body and digital display panel lock can be placed in the retaining ring on pressure gauge housing body, it is characterized in that: in pressure gauge housing body, riveting has a poly (methyl methacrylate) plate, a kind of circuit board being equipped with micro-control unit is fixed on poly (methyl methacrylate) plate by multiple hexagonal copper posts, is additionally provided with the compression fittings of a built in pressure sensor pressure element on pressure gauge housing body.Provide the benefit that: utilizing pressure transducer as pressure element, precision is high, and the life-span is long, and sensitivity is good.Separately, circuit board uses many hexagonal copper posts to be fixed on poly (methyl methacrylate) plate, then is riveted on shell by poly (methyl methacrylate) plate, the most firm, anti-strong motion.By the compression fittings of particular design, retaining ring structure, extend ring structure and hexagonal structure, it is achieved that the reasonable assembling of pressure transducer, safe and reliable, vibration strength is strong.
Description
Technical field
This utility model relates to Pressure gauge technical field, especially relates to a kind of digital display electro connecting pressure gauge.
Background technology
Digital display manometer, also known as digital pressure gauge, built in pressure sensor, is collection pressure measxurement, display one
The high-precision pressure gauge of body, has anti-vibration, display precision is high, stability high, can reset, automatically treat
The features such as machine.This series digit Pressure gauge uses battery to power, owing to have employed the processor core of low-power consumption
Sheet, cruising time is long, has automatic stand-by and a key Protection Counter Functions, easy to use, alternative mechanical type
Pressure gauge is for multiple fields such as portable pressure measuring, coordinative composition of equipments, normal pressure calibration equipments.
Inventor it is also proposed a kind of Novel digital display electro connecting pressure gauge, to realize intelligent precisely control
While system, it is also equipped with stronger antidetonation, shatter-proof and security performance.
Utility model content
Digital display electro connecting pressure gauge provided by the utility model, scientific and reasonable for structure, intelligence degree is high,
Compensate for the deficiencies in the prior art.
This utility model is solved the technical problem that and is realized by the following technical solutions:
Digital display electro connecting pressure gauge, matches including pressure gauge housing body and described pressure gauge housing body
Digital display panel and match with described pressure gauge housing body and described digital display panel lock can be placed in described
Retaining ring on pressure gauge housing body, it is characterised in that: rivet in described pressure gauge housing body and have
Machine glass plate, a kind of circuit board being equipped with micro-control unit is fixed on described organic by multiple hexagonal copper posts
On glass plate, described pressure gauge housing body is additionally provided with the pressure of a built in pressure sensor pressure element
Power joint.
On the outer cornice of described pressure gauge housing body and the interior cornice of described retaining ring, it is provided with
Screw thread in order to lock sealing.
Described compression fittings is one section of built-in above-mentioned pressure transducer pressure element and profile is hexagonal shape, another
One section in order to the two-part structure connecting peripheral hardware or load and profile extends in the form of a ring, wherein, in hexagonal shape
One section be connected and in integral structure with described pressure gauge housing body.
Described pressure gauge housing body is additionally provided with a contact pin type telecommunication joint, in this telecommunication joint also
Be provided with 2 in order to power power supply contact pin and 3 in order to transmit the signal pin of signal.
Described digital display panel is provided with pressure display window, MPa (pressure) unit display lamp, Kg (weight)
Unit display lamp, PSI (pressure) unit display lamp, run indicator, low alarm lamp, high warning
Display lamp, power supply indicator, run switch button, numeral reduce key, numeral increases key and arrange
Key.
This utility model has the beneficial effect that and utilizes pressure transducer as pressure element, and precision is high,
Life-span is long, and sensitivity is good.Separately, circuit board uses many hexagonal copper posts to be fixed on poly (methyl methacrylate) plate, then
Poly (methyl methacrylate) plate is riveted on shell, the most firm, anti-strong motion.Connect by the pressure of particular design
Head, retaining ring structure, prolongation ring structure and hexagonal structure, it is achieved that the reasonable assembling of pressure transducer,
Safe and reliable, vibration strength is strong.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below
The accompanying drawing used required in embodiment or description of the prior art will be briefly described, it is clear that
Ground, the accompanying drawing in describing below is only embodiments more of the present utility model, common for this area
From the point of view of technical staff, on the premise of not paying creative work, it is also possible to obtain according to these accompanying drawings
Other accompanying drawing.
Fig. 1 is this utility model: the Facad structure schematic diagram of digital display electro connecting pressure gauge；
Fig. 2 is this utility model: the side structure schematic diagram of digital display electro connecting pressure gauge；
Fig. 3 is the structural representation of compression fittings in this utility model；
Fig. 4 is this utility model: the structure schematic diagram of digital display electro connecting pressure gauge；
Fig. 5 is the structural representation of circuit board in this utility model.
Detailed description of the invention
For the technological means making this utility model realize, creation characteristic, reach purpose and be prone to bright with effect
White understanding, below in conjunction with being specifically illustrating, is expanded on further this utility model.
With reference to the digital display electro connecting pressure gauge shown in Fig. 1-5, including pressure gauge housing body 1 and described pressure
Digital display panel 2 that clock casing 1 matches and match with described pressure gauge housing body 1 and can be by institute
State digital display panel 2 lock and be placed in the retaining ring 3 on edge on described pressure gauge housing body 1.Wherein, at described pressure
On the outer cornice of clock casing 1 and the interior cornice of described retaining ring 3, it is provided with to lock close
The screw thread of envelope；
Described digital display panel 2 is provided with pressure display window 21, MPa unit display lamp 22, Kg unit
Display lamp 23, PSI unit display lamp 24, run indicator 25, low alarm lamp 26, high warning refer to
Show lamp 27, power supply indicator 28, run switch button 29, numeral reduce key 210, numeral increase key 211,
And key 212 is set；
In described pressure gauge housing body 1, riveting has a poly (methyl methacrylate) plate 4, and one is equipped with micro-control unit 51
Circuit board 5 be fixed on described poly (methyl methacrylate) plate 4 by multiple hexagonal copper posts 6, at described Pressure gauge
The compression fittings 7 of a built in pressure sensor pressure element 8 it is additionally provided with on shell body 1；
Described compression fittings 7 be one section of built-in above-mentioned pressure transducer pressure element 8 and profile be hexagonal shape,
Another section is in order to the two-part structure connecting peripheral hardware or load and profile extends in the form of a ring, wherein, in hexagonal
One section of shape is connected and in integral structure with described pressure gauge housing body 1；
Described pressure gauge housing body 1 is additionally provided with a contact pin type telecommunication joint 9, at this telecommunication joint 9
Inside be additionally provided with 2 in order to power power supply contact pin 91 and 3 in order to transmit the signal pin of signal
92。
This utility model utilizes pressure transducer as pressure element, and precision is high, and the life-span is long, and sensitivity is good.
Separately, circuit board uses many hexagonal copper posts to be fixed on poly (methyl methacrylate) plate, then is riveted to by poly (methyl methacrylate) plate
On shell, the most firm, anti-strong motion.By the compression fittings of particular design, retaining ring structure, prolong
Long ring structure and hexagonal structure, it is achieved that the reasonable assembling of pressure transducer, safe and reliable, vibration strength is strong.
Of the present utility model ultimate principle and principal character and of the present utility model excellent have more than been shown and described
Point.Skilled person will appreciate that of the industry, this utility model is not restricted to the described embodiments, above-mentioned
Principle of the present utility model is simply described, without departing from this utility model described in embodiment and description
On the premise of spirit and scope, this utility model also has various changes and modifications, these changes and improvements
In the range of both falling within claimed this utility model.This utility model claims scope by appended power
Profit claim and equivalent thereof define.
Claims (5)
1. digital display electro connecting pressure gauge, matches with described pressure gauge housing body including pressure gauge housing body
Digital display panel and match with described pressure gauge housing body and described digital display panel lock can be placed in institute
State the retaining ring on pressure gauge housing body, it is characterised in that: in described pressure gauge housing body, riveting has one
Poly (methyl methacrylate) plate, a kind of circuit board being equipped with micro-control unit by multiple hexagonal copper posts be fixed on described in have
On machine glass plate, described pressure gauge housing body is additionally provided with a built in pressure sensor pressure element
Compression fittings.
Digital display electro connecting pressure gauge the most according to claim 1, it is characterised in that: at described pressure
On the outer cornice of clock casing and the interior cornice of described retaining ring, it is provided with in order to lock sealing
Screw thread.
Digital display electro connecting pressure gauge the most according to claim 1, it is characterised in that: described pressure connects
Head be one section of built-in above-mentioned pressure transducer pressure element and profile be hexagonal shape, another section in order to connect outside
If or load and the two-part structure that extends in the form of a ring of profile, wherein, a section in hexagonal shape and described pressure
Power clock casing connects and in integral structure.
Digital display electro connecting pressure gauge the most according to claim 1, it is characterised in that: at described pressure
Be additionally provided with a contact pin type telecommunication joint on clock casing, be provided with in this telecommunication joint 2 with for
Electricity power supply contact pin and 3 in order to transmit the signal pin of signal.
Digital display electro connecting pressure gauge the most according to claim 1, it is characterised in that: described digital display face
Plate be provided with pressure display window, MPa unit display lamp, Kg unit display lamp, PSI unit display lamp,
Run indicator, low alarm lamp, high alarm lamp, power supply indicator, run switch button,
Numeral reduces key, numeral increases key and arranges key.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620490751.0U CN205785661U (en) | 2016-05-26 | 2016-05-26 | Digital display electro connecting pressure gauge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620490751.0U CN205785661U (en) | 2016-05-26 | 2016-05-26 | Digital display electro connecting pressure gauge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205785661U true CN205785661U (en) | 2016-12-07 |
Family
ID=58110146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620490751.0U Active CN205785661U (en) | 2016-05-26 | 2016-05-26 | Digital display electro connecting pressure gauge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205785661U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107514358A (en) * | 2017-09-26 | 2017-12-26 | 无锡市凯丰压力表有限公司 | A kind of pressure gauge for compression pump |
-
2016
- 2016-05-26 CN CN201620490751.0U patent/CN205785661U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107514358A (en) * | 2017-09-26 | 2017-12-26 | 无锡市凯丰压力表有限公司 | A kind of pressure gauge for compression pump |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |