CN207310362U - A kind of temp sensor with metallic casing embedding silica gel gauge - Google Patents
A kind of temp sensor with metallic casing embedding silica gel gauge Download PDFInfo
- Publication number
- CN207310362U CN207310362U CN201721401387.7U CN201721401387U CN207310362U CN 207310362 U CN207310362 U CN 207310362U CN 201721401387 U CN201721401387 U CN 201721401387U CN 207310362 U CN207310362 U CN 207310362U
- Authority
- CN
- China
- Prior art keywords
- silica gel
- connecting seat
- plate body
- metal base
- base plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 title claims abstract description 50
- 239000000741 silica gel Substances 0.000 title claims abstract description 50
- 229910002027 silica gel Inorganic materials 0.000 title claims abstract description 50
- 229910052751 metal Inorganic materials 0.000 claims abstract description 26
- 239000002184 metal Substances 0.000 claims abstract description 26
- 229910000838 Al alloy Inorganic materials 0.000 claims abstract description 4
- 239000000956 alloy Substances 0.000 claims abstract description 4
- 230000006978 adaptation Effects 0.000 claims 1
- 239000003822 epoxy resin Substances 0.000 abstract description 8
- 229920000647 polyepoxide Polymers 0.000 abstract description 8
- 229910052782 aluminium Inorganic materials 0.000 abstract description 5
- 239000004411 aluminium Substances 0.000 abstract description 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract description 5
- 239000010935 stainless steel Substances 0.000 abstract description 5
- 229910001220 stainless steel Inorganic materials 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 239000002023 wood Substances 0.000 abstract description 3
- 238000013461 design Methods 0.000 abstract description 2
- 238000005553 drilling Methods 0.000 abstract description 2
- 238000001746 injection moulding Methods 0.000 abstract description 2
- 208000027418 Wounds and injury Diseases 0.000 abstract 1
- 230000006378 damage Effects 0.000 abstract 1
- 208000014674 injury Diseases 0.000 abstract 1
- 239000000243 solution Substances 0.000 description 3
- 230000032683 aging Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 238000006748 scratching Methods 0.000 description 2
- 230000002393 scratching effect Effects 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 239000010426 asphalt Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000001802 infusion Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
Landscapes
- Measuring Temperature Or Quantity Of Heat (AREA)
Abstract
The utility model discloses a kind of temp sensor with metallic casing embedding silica gel gauge, including silica gel plate body, metal base plate and one group of connecting seat, one group of embedding hole is offered on the silica gel plate body, the metal base plate and the connecting seat are located at the two sides of the silica gel plate body respectively, the silica gel plate body, the metal base plate and the connecting seat are detachably connected by screw rod and nut, the connecting seat is made of aluminum alloy material, and the connecting seat is trench structure.The fixture that stainless steel, aluminium and wood structure have been abandoned in the temp sensor with metallic casing embedding with silica gel gauge designs, innovatively select silica gel drilling or injection molding, the appearance injury for avoiding the hard friction between the fixture of stainless steel, aluminium and wood structure and temperature sensor metal shell and producing, during manufacturing product, easily removing in time is handled for the pollution of epoxy resin, usage time is longer, safeguards simpler, the comprehensive cost of saving.
Description
Technical field
Electronic component temperature sensor field is the utility model is related to, is specially that a kind of temp sensor with metallic casing fills
Envelope uses silica gel gauge.
Background technology
Traditional electronic component encapsulating method is the borehole in stainless steel, aluminium or wooden material, then by sensor outer housing
It is positioned in hole, conducting wire of the insertion with chip, while infusion epoxy resin curing forms, and so there are problems that two, when
Shell is easily and hardness of matter friction scratches influence appearance, and in addition epoxy resin is overflowed or dripped, and is difficult to clean off after curing.
Utility model content
The purpose of this utility model is to provide a kind of temp sensor with metallic casing embedding silica gel gauge, with solution
State the problem of being proposed in background technology.
To achieve the above object, the utility model provides following technical solution：A kind of temp sensor with metallic casing embedding
With silica gel gauge, including silica gel plate body, metal base plate and one group of connecting seat, one is offered on the silica gel plate body
Group embedding hole, the metal base plate and the connecting seat are located at the two sides of the silica gel plate body, the silica gel respectively
Plate body, the metal base plate and the connecting seat are detachably connected by screw rod and nut.
Preferably, the connecting seat is made of aluminum alloy material, and the connecting seat is trench structure.
Preferably, through hole is offered on the silica gel plate body, the metal base plate and the connecting seat, it is described
Through hole is adapted to the screw rod.
Compared with prior art, the beneficial effects of the utility model are：The temp sensor with metallic casing embedding silica gel
Gauge is in use, connecting seat and metal base plate coordinate the two sides for being fitted in silica gel plate body, connecting seat by screw rod and nut
It is attached available for other fixing devices, while plays the role of compressing silica gel plate body, metal base plate plays support
Effect, prevents silica gel plate body from occurring significantly to deform, when being potted operation, make use of the elasticity and heat-resisting quantity of silica gel
Can, the problem of conventional gauge can produce scratch to the metal shell of embedding element is avoided, silica gel plate body is played to electricity
The protective effect of subcomponent appearance, while the characteristic for being difficult to after silica gel and epoxy resin cure combine closely is make use of, so,
After epoxy resin drippage cures, remove and peel off easily from silica gel plate body, the heat-resisting quantity of silica gel is good, temperature in use model
Width is enclosed, can be in -60 DEG C~+250 DEG C temperature range long-time services, indeformable, non-aging, the metal shell of this gauge manufacture
Sensor appearance can at utmost keep original surface state without scratching；The present apparatus has abandoned stainless steel, aluminium and timber
The fixture design of structure, innovatively selects silica gel drilling or injection molding, avoids the folder of stainless steel, aluminium and wood structure
The appearance for having the hard friction between temperature sensor metal shell and producing injures, during manufacturing product, asphalt mixtures modified by epoxy resin
Easily removing in time is handled for the pollution of fat, and usage time is longer, safeguards simpler, the comprehensive cost of saving.
Brief description of the drawings
Fig. 1 is the utility model structure diagram.
Fig. 2 is the left view of Fig. 1.
Fig. 3 is the explosive view of Fig. 2.
In figure：1st, silica gel plate body, 2, metal base plate, 3, connecting seat, 4, embedding hole, 5, screw rod, 6, nut.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
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.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained, shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of temp sensor with metallic casing embedding silicon
Glue gauge, including silica gel plate body 1, metal base plate 2 and one group of connecting seat 3, offer one on the silica gel plate body 1
Group embedding hole 4, the metal base plate 2 and the connecting seat 3 are located at the two sides of the silica gel plate body 1, the silica gel respectively
Embedding plate body 1, the metal base plate 2 and the connecting seat 3 are detachably connected by screw rod 5 and nut 6, the connecting seat 3
Be made of aluminum alloy material, the connecting seat 3 is trench structure, the silica gel plate body 1, the metal base plate 2 and
Through hole 7 is offered on the connecting seat 3, the through hole 7 is adapted to the screw rod 5.
Operation principle：When using the temp sensor with metallic casing embedding with silica gel gauge, connecting seat 3 and metal base plate
2 coordinate the two sides for being fitted in silica gel plate body 1 by screw rod 5 and nut 6, connecting seat 3 can be used for other fixing devices into
Row connection, while play the role of compressing silica gel plate body 1, metal base plate 2 plays a supporting role, and prevents silica gel plate body
1 occurs significantly to deform, and when being potted operation, make use of the elasticity and resistance to elevated temperatures of silica gel, avoiding conventional gauge can be right
The metal shell of embedding element produces the problem of scratch, and silica gel plate body 1 plays the protective effect to electronic component appearance,
It make use of the characteristic for being difficult to combine closely after silica gel and epoxy resin cure at the same time, so, after epoxy resin drippage cures, pole
Easily from silica gel plate body 1 remove and peel off, the heat-resisting quantity of silica gel is good, and use temperature range is wide, can -60 DEG C~+
250 DEG C of temperature range long-time services, indeformable, non-aging, the metal shell sensor appearance of this gauge manufacture is without scratching, energy
It is enough at utmost to keep original surface state.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from the principle of the utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (3)
1. a kind of temp sensor with metallic casing embedding silica gel gauge, including silica gel plate body（1）, metal base plate（2）With
And one group of connecting seat（3）, it is characterised in that：The silica gel plate body（1）On offer one group of embedding hole（4）, the metal
Bottom plate（2）With the connecting seat（3）It is located at the silica gel plate body respectively（1）Two sides, the silica gel plate body（1）、
The metal base plate（2）And the connecting seat（3）Pass through screw rod（5）And nut（6）It is detachably connected.
A kind of 2. temp sensor with metallic casing embedding silica gel gauge according to claim 1, it is characterised in that：It is described
Connecting seat（3）It is made of aluminum alloy material, the connecting seat（3）For trench structure.
A kind of 3. temp sensor with metallic casing embedding silica gel gauge according to claim 1, it is characterised in that：It is described
Silica gel plate body（1）, the metal base plate（2）And the connecting seat（3）On offer through hole（7）, the through hole（7）
With the screw rod（5）Adaptation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721401387.7U CN207310362U (en) | 2017-10-27 | 2017-10-27 | A kind of temp sensor with metallic casing embedding silica gel gauge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721401387.7U CN207310362U (en) | 2017-10-27 | 2017-10-27 | A kind of temp sensor with metallic casing embedding silica gel gauge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207310362U true CN207310362U (en) | 2018-05-04 |
Family
ID=62378781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721401387.7U Active CN207310362U (en) | 2017-10-27 | 2017-10-27 | A kind of temp sensor with metallic casing embedding silica gel gauge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207310362U (en) |
-
2017
- 2017-10-27 CN CN201721401387.7U patent/CN207310362U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231228 Address after: 510000, Building 402, No. 22 Dongxing Road, Chadong Village, Dalong Street, Panyu District, Guangzhou City, Guangdong Province Patentee after: Guangzhou Anke Sensor Co.,Ltd. Address before: 511450, 5th Floor, Building B, No. 20 Hanji Avenue, Dalong Street, Panyu District, Guangzhou City, Guangdong Province, China Patentee before: GUANGZHOU GOLD ELECTRONICS CO.,LTD. |