CN209689795U - A kind of monocrystalline silicon pressure transmitter - Google Patents
A kind of monocrystalline silicon pressure transmitter Download PDFInfo
- Publication number
- CN209689795U CN209689795U CN201920811865.4U CN201920811865U CN209689795U CN 209689795 U CN209689795 U CN 209689795U CN 201920811865 U CN201920811865 U CN 201920811865U CN 209689795 U CN209689795 U CN 209689795U
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- CN
- China
- Prior art keywords
- connector
- fixedly installed
- monocrystalline silicon
- silicon pressure
- pressure transmitter
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- 229910021421 monocrystalline silicon Inorganic materials 0.000 title claims abstract description 25
- 238000007789 sealing Methods 0.000 claims abstract description 23
- 230000017525 heat dissipation Effects 0.000 claims abstract description 11
- 230000000452 restraining effect Effects 0.000 claims abstract description 4
- 238000009434 installation Methods 0.000 claims description 15
- 239000007787 solid Substances 0.000 claims description 4
- 230000000694 effects Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 2
- 238000011900 installation process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to pipe testing apparatus technical fields, especially a kind of monocrystalline silicon pressure transmitter, including transmitter body, one middle side part of transmitter body is fixedly installed with display device, run through in the middle part of cover board and is fixedly installed with radiator-grid, cover board side is fixedly installed with heat dissipating layer, transmitter body lower end is fixedly installed with fastener, fastener lower end is fixedly installed with attachment base, connection seat both sides both ends are fixedly installed with installing mechanism, fastener includes the first connector for being fixedly mounted on transmitter body lower end and the second connector for being fixedly mounted on attachment base upper center, thread head is fixedly installed in the middle part of first connector lower end, sealing mechanism is provided between first connector lower end and the second upper end of joint, restraining position ring block is fixedly mounted in second connector outer upper, first connector outer lower portion is threaded with threaded sleeve.The monocrystalline silicon pressure transmitter is easily installed and dismantles, and has stronger heat dissipation performance and sealing performance, practical.
Description
Technical field
The utility model relates to pipe testing apparatus technical field more particularly to a kind of monocrystalline silicon pressure transmitters.
Background technique
Monocrystalline silicon pressure transmitter is an emerging field in transmitter field, also belongs to high-end product series, existing skill
Monocrystalline silicon pressure transmitter in art is installing operation completely very complicated, and is unable to ensure the leakproofness of its connection
Can, influence whether the precision of monocrystalline silicon pressure transmitter detection, and current monocrystalline silicon pressure transmitter heat dissipation performance is poor,
Amount of heat can not efficiently and rapidly be shed, will lead to the increasing of component deterioration, so that its service life can be shortened.Therefore,
In view of the above-mentioned problems, needing to make improvements.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of monocrystalline Silicon pressure proposed
Transmitter.
To achieve the goals above, the utility model adopts the technical scheme that
Design a kind of monocrystalline silicon pressure transmitter, including transmitter body, the fixed peace of one middle side part of transmitter body
Equipped with display device, the transmitter body other side is fixedly installed with cover board, runs through in the middle part of cover board and is fixedly installed with radiator-grid,
The cover board side is fixedly installed with heat dissipating layer, and the transmitter body lower end is fixedly installed with fastener, and fastener lower end is solid
Dingan County is equipped with attachment base, and connection seat both sides both ends are fixedly installed with installing mechanism, and the fastener includes being fixedly mounted on change
It send the first connector of device ontology lower end and is fixedly mounted on the second connector of attachment base upper center, first connector lower end
Middle part is fixedly installed with thread head, and thread head is threaded in second connector, first connector lower end with it is described
It is provided with sealing mechanism between second upper end of joint, the second connector outer upper is fixedly mounted restraining position ring block, and described first
Connector outer lower portion is threaded with threaded sleeve, and threaded sleeve is threaded in the second connector outer upper and is fastenedly connected
In stop collar upper surface.
Preferably, the heat dissipating layer includes the heat-conducting layer for being fixed at cover board side, and the heat-conducting layer side fixation is set
It is equipped with radiating bottom plate, radiating bottom plate side is equidistantly uniformly fixedly installed with multiple heat dissipation scales.
Preferably, the installing mechanism includes the installation sheet for being fixedly mounted on attachment base side, on the installation sheet side
Portion and lower part offer location hole, and one middle side part of installation sheet offers mounting hole.
Preferably, the sealing mechanism includes being fixedly mounted on the sealing ring of the first connector lower end and being provided with second to connect
The seal groove of head upper end, the sealing ring are sealingly disposed in the seal groove.
Preferably, dirt-proof boot is fixedly installed on the outside of the display device.
The utility model proposes a kind of monocrystalline silicon pressure transmitter, beneficial effect is:
1, monocrystalline silicon pressure transmitter design has heat dissipating layer, specially heat-conducting layer, radiating bottom plate and heat dissipation scales three
Kind structure, then by the effect of radiator-grid, which can be run to the heat that generated heat shed, and pass through heat-conducting layer
A large amount of heat is transmitted to radiating bottom plate and multiple heat dissipation scales, so as to which amount of heat is efficiently fast by the effect of conduction
It sheds fastly, substantially increases the heat dissipation performance of the equipment, effectively reduce the extent of deterioration of component, extend it and use the longevity
Life.
2, monocrystalline silicon pressure transmitter design has installing mechanism, by the effect of installation sheet, mounting hole and location hole,
So that attachment base and transmitter body installation are positioningly more accurate, be conducive to the stabilization for improving its mounting structure
Property and fastness.
3, monocrystalline silicon pressure transmitter design has fastener and sealing mechanism, this kind design greatly facilitates pick-up
Installation process between device ontology and attachment base, installation is simple and convenient, and mounting structure is stable and firm, and passes through sealing
The design of ring and seal groove so as to improve the connection sealing between the first connector and the second connector, and then enhances change
The sealing performance between device ontology and attachment base is sent, the precision for improving pressure transmitter detection is conducive to.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of monocrystalline silicon pressure transmitter structural schematic diagram.
Fig. 2 be the utility model proposes a kind of monocrystalline silicon pressure transmitter structural side view.
Fig. 3 be the utility model proposes a kind of monocrystalline silicon pressure transmitter fastener structural schematic diagram.
Fig. 4 be the utility model proposes a kind of monocrystalline silicon pressure transmitter heat dissipating layer structural schematic diagram.
In figure: transmitter body 1, dirt-proof boot 2, display device 3, fastener 4, attachment base 5, location hole 6, mounting hole 7, peace
Load 8, heat dissipating layer 9, radiator-grid 10, cover board 11, the first connector 12, threaded sleeve 13, sealing ring 14, stop collar 15, seal groove
16, thread head 17, the second connector 18, heat-conducting layer 19, radiating bottom plate 20, heat dissipation scales 21.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-4, a kind of monocrystalline silicon pressure transmitter, including transmitter body 1,1 one middle side part of transmitter body are solid
Dingan County is equipped with display device 3, is fixedly installed dirt-proof boot 2 on the outside of display device 3, by dirt-proof boot 2, can effectively play to aobvious
The dust-proof effect of showing device 3 damages internal electronic component, Neng Gouyan so as to avoid the entrance due to dust
Its long service life.
1 other side of transmitter body is fixedly installed with cover board 11, runs through in the middle part of cover board 11 and is fixedly installed with radiator-grid 10, covers
11 side of plate is fixedly installed with heat dissipating layer 9, and heat dissipating layer 9 includes the heat-conducting layer 19 for being fixed at 11 side of cover board, heat-conducting layer 19
Side is fixedly installed radiating bottom plate 20, and 20 side of radiating bottom plate is equidistantly uniformly fixedly installed with multiple heat dissipation scales 21, leads to
Radiator-grid 10 is crossed, which can be run to the effect that generated heat sheds, and conducted by the heat of heat-conducting layer 19, it will
A large amount of heat is transmitted to radiating bottom plate 20 and multiple heat dissipation scales 21, so as to which amount of heat is efficiently and rapidly shed,
Substantially increase the heat dissipation performance of the equipment.
1 lower end of transmitter body is fixedly installed with fastener 4, and 4 lower end of fastener is fixedly installed with attachment base 5, attachment base 5
Two sides both ends are fixedly installed with installing mechanism, and installing mechanism includes the installation sheet 8 for being fixedly mounted on 5 side of attachment base, installation
8 side upper and lower part of piece offers location hole 6, and 8 one middle side part of installation sheet offers mounting hole 7, passes through installation sheet 8, peace
The effect of hole 7 and location hole 6 is filled, so that attachment base 5 and the installation of transmitter body 1 are positioningly more accurate,
Be conducive to improve the stability and fastness of its mounting structure.
Fastener 4 includes being fixedly mounted on the first connector 12 of 1 lower end of transmitter body and being fixedly mounted on attachment base 5
Second connector 18 of upper center, 12 lower end of the first connector middle part is fixedly installed with thread head 17, and thread head 17 is threadedly coupled
In the second connector 18,12 lower end of the first connector and the second connector are provided with sealing mechanism between 18 upper end, and sealing mechanism includes
It is fixedly mounted on the sealing ring 14 of 12 lower end of the first connector and is provided with the seal groove 16 of 18 upper end of the second connector, sealing ring 14
It is sealingly disposed in seal groove 16, when transmitter body 1 is fixedly mounted on attachment base 5 by fastener 4, sealing ring 14
It can be sealingly disposed in seal groove 16, so as to improve the connection sealing between the first connector 12 and the second connector 18, into
And enhance the sealing performance between transmitter body 1 and attachment base 5.
Restraining position ring block 15 is fixedly mounted in second connector, 18 outer upper, and 12 outer lower portion of the first connector is threaded with screw thread
Casing 13, and threaded sleeve 13 is threaded in 18 outer upper of the second connector and is fastenedly connected in 15 upper surface of stop collar, In
When transmitter body 1 is mounted on attachment base 5, first thread head 17 is fully threaded in the second connector 18, and makes
It obtains sealing ring 14 to be caught in completely in seal groove 16, at this point, the threaded sleeve 13 in 12 outside of the first connector is threaded in second
18 outside of connector, and 13 lower end of threaded sleeve is fastenedly connected with stop collar 15, it is connect to complete the first connector 12 and second
The installation process between transmitter body 1 and attachment base 5, this kind design installation behaviour can be completed in being fixedly connected between first 18
Make simple and convenient, and mounting structure is stable and firm, and leakproofness is strong.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. a kind of monocrystalline silicon pressure transmitter, including transmitter body (1), which is characterized in that transmitter body (1) side
Middle part is fixedly installed with display device (3), and transmitter body (1) other side is fixedly installed with cover board (11), cover board (11)
Middle part is through being fixedly installed with radiator-grid (10), and cover board (11) side is fixedly installed with heat dissipating layer (9), the transmitter sheet
Body (1) lower end is fixedly installed with fastener (4), and fastener (4) lower end is fixedly installed with attachment base (5), attachment base (5) two sides two
End is fixedly installed with installing mechanism, and the fastener (4) includes the first connector for being fixedly mounted on transmitter body (1) lower end
(12) and it is fixedly mounted on second connector (18) of attachment base (5) upper center, it is solid in the middle part of the first connector (12) lower end
Dingan County is equipped with thread head (17), and thread head (17) is threaded in second connector (18), first connector (12)
Sealing mechanism is provided between lower end and second connector (18) upper end, the second connector (18) outer upper is fixedly mounted
Restraining position ring block (15), the first connector (12) outer lower portion is threaded with threaded sleeve (13), and threaded sleeve (13) spiral shell
Line is connected to the second connector (18) outer upper and is fastenedly connected in stop collar (15) upper surface.
2. a kind of monocrystalline silicon pressure transmitter according to claim 1, which is characterized in that the heat dissipating layer (9) includes solid
In the heat-conducting layer (19) of cover board (11) side, heat-conducting layer (19) side is fixedly installed radiating bottom plate (20), dissipates for fixed setting
Hot bottom plate (20) side is equidistantly uniformly fixedly installed with multiple heat dissipation scales (21).
3. a kind of monocrystalline silicon pressure transmitter according to claim 1, which is characterized in that the installing mechanism includes fixing
It is mounted on the installation sheet (8) of attachment base (5) side, installation sheet (8) the side upper and lower part offers location hole (6),
(8) one middle side part of installation sheet offers mounting hole (7).
4. a kind of monocrystalline silicon pressure transmitter according to claim 1, which is characterized in that the sealing mechanism includes fixing
It is mounted on the sealing ring (14) of the first connector (12) lower end and is provided with the seal groove (16) of the second connector (18) upper end, it is described
Sealing ring (14) is sealingly disposed in the seal groove (16).
5. a kind of monocrystalline silicon pressure transmitter according to claim 1, which is characterized in that on the outside of the display device (3)
It is fixedly installed dirt-proof boot (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920811865.4U CN209689795U (en) | 2019-05-31 | 2019-05-31 | A kind of monocrystalline silicon pressure transmitter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920811865.4U CN209689795U (en) | 2019-05-31 | 2019-05-31 | A kind of monocrystalline silicon pressure transmitter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209689795U true CN209689795U (en) | 2019-11-26 |
Family
ID=68609314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920811865.4U Expired - Fee Related CN209689795U (en) | 2019-05-31 | 2019-05-31 | A kind of monocrystalline silicon pressure transmitter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209689795U (en) |
-
2019
- 2019-05-31 CN CN201920811865.4U patent/CN209689795U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191126 |