CN209727129U - A kind of sensor with dustproof construction - Google Patents
A kind of sensor with dustproof construction Download PDFInfo
- Publication number
- CN209727129U CN209727129U CN201920720355.6U CN201920720355U CN209727129U CN 209727129 U CN209727129 U CN 209727129U CN 201920720355 U CN201920720355 U CN 201920720355U CN 209727129 U CN209727129 U CN 209727129U
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- outer cover
- heat
- conducting plate
- sensor
- rubber mat
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Abstract
The utility model discloses a kind of sensors with dustproof construction, belong to sensor technical field, including bottom outer cover, the first isolation heat-conducting plate is provided on the inside of the bottom outer cover, the top of the first isolation heat-conducting plate is provided with interior bottom frame, the interior bottom frame is isolated heat-conducting plate with first and is an integral structure, the first bradyseism rubber mat is provided on the inside of the interior bottom frame, sensor main body is provided with above the first bradyseism rubber mat, the top of the bottom outer cover is provided with top outer cover, the second isolation heat-conducting plate is provided on the inside of the top outer cover, the bottom end of the second isolation heat-conducting plate is provided with internal head cover；The sensor with dustproof construction prevents external dust from entering sensor main body by setting bottom outer cover and interior bottom frame; the bottom outer cover cooperation top outer cover of setting forms first floor protection; the interior bottom frame cooperation internal head cover being arranged forms second layer protection, avoids external dust from entering sensor main body by two layers of protection.
Description
Technical field
The utility model belongs to sensor technical field, and in particular to a kind of sensor with dustproof construction.
Background technique
Sensor is a kind of detection device, can experience measured information, and the information that can will be experienced, by a set pattern
Rule is for conversion into electric signal or the information output of other required forms, to meet transmission, processing, storage, the display, record of information
With control etc. require, in the use process of sensor, external dust if entering sensor internal easily influence sensor
Normal use.
Anti-dust performance is bad during use for existing sensor, dust easily occurs and largely enter to lead to sensor not
The problem of energy normal use, meanwhile, sensor often will appear during use to be risen brought by electronic component fever
Temperature also interferes normal operation in the service life that the condition of high temperature influences sensor for a long time.
Utility model content
The purpose of this utility model is to provide a kind of sensors with dustproof construction, to solve in above-mentioned background technique
The problem of proposition.
To achieve the above object, the utility model provides the following technical solutions: a kind of sensor with dustproof construction, packet
Bottom outer cover is included, the first isolation heat-conducting plate is provided on the inside of the bottom outer cover, the top of the first isolation heat-conducting plate is provided with
Interior bottom frame, the interior bottom frame are isolated heat-conducting plate with first and are an integral structure, and are provided with the first bradyseism on the inside of the interior bottom frame
Rubber mat is provided with sensor main body above the first bradyseism rubber mat, and the top of the bottom outer cover is provided with top outer cover, described
The second isolation heat-conducting plate is provided on the inside of the outer cover of top, the bottom end of the second isolation heat-conducting plate is provided with internal head cover, described interior
Top cover is isolated heat-conducting plate with second and is an integral structure.
Preferably, the second heat-conducting silicone grease, second isolation are provided between the first isolation heat-conducting plate and bottom outer cover
The first heat-conducting silicone grease is provided between heat-conducting plate and top outer cover.
Preferably, the first engaging rubber mat is installed on the second isolation heat-conducting plate, is installed on second heat-conducting silicone grease
There is the second engaging rubber mat.
Preferably, fixing bolt is installed, the bottom outer cover is fixed by fixing bolt and top outer cover on the bottom outer cover
Connection.
Preferably, the second bradyseism rubber mat, the second bradyseism rubber mat and interior top are provided with above the sensor main body
The connection of lid gluing.
Compared with prior art, the utility model has the beneficial effects that
1. the sensor that should have dustproof construction prevents external dust from entering sensing by setting bottom outer cover and interior bottom frame
Device main body, the bottom outer cover cooperation top outer cover of setting form first floor protection, and the interior bottom frame cooperation internal head cover of setting forms the second layer and protects
Shield, avoids external dust from entering sensor main body by two layers of protection.
2. the sensor that should have dustproof construction is conducive to protect by the second bradyseism rubber mat of setting and the first heat-conducting silicone grease
Second bradyseism rubber mat of sensor main body, setting cooperates the first bradyseism rubber mat to play the role of bradyseism to sensor main body, works as appearance
When collision, the possibility for reducing vibration and causing sensor main body impaired is acted on by bradyseism, meanwhile, the first heat-conducting silicone grease and second is led
Hot silicone grease can be conducive to heat derives.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the top view of the utility model bottom outer cover；
Fig. 3 is the outside drawing of the utility model；
In figure: 1, the first bradyseism rubber mat；2, sensor main body；3, bottom outer cover；4, the first isolation heat-conducting plate；5, interior bottom frame；
6, internal head cover；7, the first engaging rubber mat；8, the second isolation heat-conducting plate；9, the second bradyseism rubber mat；10, outer cover is pushed up；11, first is thermally conductive
Silicone grease；12, the second engaging rubber mat；13, the second heat-conducting silicone grease；14, fixing bolt.
Specific embodiment
The utility model is further described below with reference to embodiment.
The following examples illustrate the utility model, but cannot be used to limit the protection scope of the utility model.Implement
Condition in example can be adjusted according to actual conditions are further, to the utility model under the concept thereof of the utility model
Method simple modifications belong to the requires of the utility model protection range.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of sensor with dustproof construction, including
Bottom outer cover 3, can open up the hole that power supply is connected for sensor main body 2 on bottom outer cover 3, and the inside of bottom outer cover 3 is provided with the
One isolation heat-conducting plate 4, the first isolation heat-conducting plate 4 are set using the good material production of thermal conductivity, the top of the first isolation heat-conducting plate 4
It is equipped with interior bottom frame 5, interior bottom frame 5 is isolated heat-conducting plate 4 with first and is an integral structure, and the inside of interior bottom frame 5 is provided with the first bradyseism
Rubber mat 1 absorbs oscillation caused by hitting by the good bradyseism of the first bradyseism rubber mat 1, and the top of the first bradyseism rubber mat 1 is set
It is equipped with sensor main body 2, the top of bottom outer cover 3 is provided with top outer cover 10, and it is thermally conductive that the inside of top outer cover 10 is provided with the second isolation
The bottom end of plate 8, the second isolation heat-conducting plate 8 is provided with internal head cover 6, and internal head cover 6 is isolated heat-conducting plate 8 with second and is an integral structure.
Specifically, being provided with the second heat-conducting silicone grease 13, the second heat-conducting silicone grease between the first isolation heat-conducting plate 4 and bottom outer cover 3
13 play the role of heat radiator, are provided with the first heat-conducting silicone grease 11 between the second isolation heat-conducting plate 8 and top outer cover 10.
Specifically, being equipped with the first engaging rubber mat 7 on the second isolation heat-conducting plate 8, the is equipped on the second heat-conducting silicone grease 13
Two engaging rubber mats 12.
Specifically, being equipped with fixing bolt 14 on bottom outer cover 3, bottom outer cover 3 is fixed by fixing bolt 14 and top outer cover 10
Connection.
Specifically, the top of sensor main body 2 is provided with the second bradyseism rubber mat 9, the second bradyseism rubber mat 9 and 6 glue of internal head cover
It is connected.
The working principle and process for using of the utility model: in use, sensor main body 2 is placed on the first bradyseism rubber mat
1 and second between bradyseism rubber mat 9, then top outer cover 10 is covered, and completes that outer cover 10 and bottom will be pushed up by fixing bolt 14 after sealing
Outer cover 3 is fixed, and the first isolation heat-conducting plate 4 is fixed by the second engaging rubber mat 12 and the realization of bottom outer cover 3, and the second isolation is thermally conductive
Plate 8 is fixed by the first engaging rubber mat 7 and top outer cover 10, and the second bradyseism rubber mat 9 of setting cooperates 1 pair of the first bradyseism rubber mat sensing
Device main body 2 plays the role of bradyseism, when colliding, acted on by bradyseism reduce vibration cause sensor main body 2 it is impaired can
Can, the first heat-conducting silicone grease 11 and the second heat-conducting silicone grease 13 can be conducive to heat derives, so that heat is thermally conductive by the second isolation
Plate 8 and the first isolation heat-conducting plate 4 export.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of sensor with dustproof construction, it is characterised in that: including bottom outer cover (3), set on the inside of the bottom outer cover (3)
It is equipped with the first isolation heat-conducting plate (4), the top of first isolation heat-conducting plate (4) is provided with interior bottom frame (5), the interior bottom frame
(5) heat-conducting plate (4) is isolated with first to be an integral structure, is provided with the first bradyseism rubber mat (1) on the inside of the interior bottom frame (5),
It is provided with sensor main body (2) above the first bradyseism rubber mat (1), the top of the bottom outer cover (3) is provided with top outer cover
(10), the second isolation heat-conducting plate (8), the bottom end of second isolation heat-conducting plate (8) are provided on the inside of the top outer cover (10)
It is provided with internal head cover (6), the internal head cover (6) is isolated heat-conducting plate (8) with second and is an integral structure.
2. a kind of sensor with dustproof construction according to claim 1, it is characterised in that: first isolation is thermally conductive
It is provided between plate (4) and bottom outer cover (3) the second heat-conducting silicone grease (13), second isolation heat-conducting plate (8) and top outer cover (10)
Between be provided with the first heat-conducting silicone grease (11).
3. a kind of sensor with dustproof construction according to claim 2, it is characterised in that: second isolation is thermally conductive
First engaging rubber mat (7) is installed on plate (8), the second engaging rubber mat (12) is installed on second heat-conducting silicone grease (13).
4. a kind of sensor with dustproof construction according to claim 2, it is characterised in that: on the bottom outer cover (3)
It is equipped with fixing bolt (14), the bottom outer cover (3) is fixedly connected by fixing bolt (14) with top outer cover (10).
5. a kind of sensor with dustproof construction according to claim 1, it is characterised in that: the sensor main body
(2) the second bradyseism rubber mat (9) is provided with above, the second bradyseism rubber mat (9) connect with internal head cover (6) gluing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920720355.6U CN209727129U (en) | 2019-05-20 | 2019-05-20 | A kind of sensor with dustproof construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920720355.6U CN209727129U (en) | 2019-05-20 | 2019-05-20 | A kind of sensor with dustproof construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209727129U true CN209727129U (en) | 2019-12-03 |
Family
ID=68674578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920720355.6U Active CN209727129U (en) | 2019-05-20 | 2019-05-20 | A kind of sensor with dustproof construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209727129U (en) |
-
2019
- 2019-05-20 CN CN201920720355.6U patent/CN209727129U/en active Active
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