CN205809239U - A kind of sensor that can carry out dispelling the heat - Google Patents
A kind of sensor that can carry out dispelling the heat Download PDFInfo
- Publication number
- CN205809239U CN205809239U CN201620480427.0U CN201620480427U CN205809239U CN 205809239 U CN205809239 U CN 205809239U CN 201620480427 U CN201620480427 U CN 201620480427U CN 205809239 U CN205809239 U CN 205809239U
- Authority
- CN
- China
- Prior art keywords
- sensor
- heat sink
- protection shell
- conducting strip
- heat
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of sensor that can carry out and dispelling the heat; including protection shell, electrode connecting end, conducting strip and heat sink; the left end of described protection shell is provided with electrode connecting end; the inner side of described protection shell is provided with conducting strip; the top of its protection shell is additionally provided with heat sink, and the bottom of described heat sink is connected with conducting strip.This utility model can carry out the sensor dispelled the heat; by arranging conducting strip in the inner side of protection shell; and the heat sink of the top setting at protection shell; enable to this sensor produced high temperature in use; effective radiating treatment is carried out by conducting strip and heat sink; the electronic component avoiding this sensor internal is under hot environment and works, and the electronic component of sensor internal is had good protective effect so that the service life of this sensor is greatly improved.
Description
Technical field
This utility model relates to a kind of sensor that can carry out and dispelling the heat.
Background technology
Sensor, great majority are to be used in the induction system of internal combustion engine in automobile power assembly, and it is main
Effect is the circuit of the air compressor of monitoring car combustion engine, and its air compressor is mainly for internal combustion engine
Inside more air is provided, substantial amounts of air is that internal combustion engine brings more oxygen, so that interior
It is more abundant that fuel oil within combustion engine burns, thus improves the output of internal combustion engine, therefore, air
The behaviour in service of compressor is directly connected to the dynamical system of automobile.
At present for the sensor of observation circuit fault in air compressor circuit assembly, in long-time energising
In the case of, easily produce high temperature, owing to existing sensor does not has the function of heat radiation so that sensing
Electronic component within device is in hot environment for a long time, so has infringement, pole greatly to sensor
The big service life shortening sensor, electrode connecting end of the most existing sensor, it is common that adopt
By threaded post, conductive copper wire is fixed, owing to threaded post is during rotating and meeting between copper wire
Produce friction, the most easily make conductive copper wire that fracture occurs, affect the steadiness that sensor electrode connects,
Make sensor that the circuit monitoring of air compressor is easily occurred exception, make troubles for user.
Utility model content
The purpose of this utility model is to provide a kind of sensor that can carry out and dispelling the heat, to solve the above-mentioned back of the body
The problem proposed in scape technology.
For achieving the above object, the following technical scheme of this utility model offer:
A kind of sensor that can carry out dispelling the heat, including protection shell, electrode connecting end, conducting strip and
Heat sink, the left end of described protection shell is provided with electrode connecting end, the top of described electrode connecting end
Portion and bottom are provided with draw-in groove, and the inner chamber in the middle part of described electrode connecting end is additionally provided with wire connection hole,
The outer sheath of the sub-left end of described electrode connecting end is connected to Wire fastener ring, on the right side of described electrode connecting end
Top and bottom be equipped with screw, the inner side of described protection shell is provided with conducting strip, described protection shell
Top be additionally provided with heat sink, the bottom of described heat sink is connected with conducting strip, described protection shell
Inner chamber is provided with electronic component, is filled with flame retardant filler between described electronic component and conducting strip.
Preferably, the both sides of described protection shell are equipped with installation frame body, and the inner chamber of described installation frame body leads to
Crossing bolt to be connected with compressor metal shell, described installation frame body is that metal is made, described installation frame body
The electronic component installed with sensor internal near the side of protection shell is connected.
Preferably, described electrode connecting end is divided into current input terminal, current output terminal and information to pass
Passing terminal, the outside bottom described electrode connecting end is provided with insulating cement, the end of described electrode connecting end
Portion is fixed with protection shell by sealing compound.
Preferably, it is interface arrangment between described Wire fastener ring and draw-in groove, described Wire fastener ring
The inwall of right side and draw-in groove right-hand member be correspondingly provided with card column and bayonet socket, described screw is arranged on the top of bayonet socket,
And for running through structure between screw and bayonet socket.
Preferably, described conducting strip is made by red copper with heat sink, and the inner chamber of described heat sink uniformly sets
Have passage, be phase with vertical installation between described heat sink and conducting strip, and heat sink and heat sink it
Between be parallel mounting structure.
Compared with prior art, this utility model has the advantages that
(1), this utility model can carry out the sensor that dispels the heat, by arranging in the inner side of protection shell
Conducting strip, and the heat sink arranged at the top of protection shell, it is possible to make this sensor in use
Produced high temperature, carries out effective radiating treatment by conducting strip and heat sink, it is to avoid in this sensor
The electronic component in portion is under hot environment and works, and the electronic component of sensor internal is had good guarantor
Protect effect so that the service life of this sensor is greatly improved, simultaneously as at this sensor
Electrode connecting end outside Wire fastener ring is set so that this sensor connect conductive copper wire time,
Copper wire can be effectively avoided to be damaged by threaded post so that the company between conductive copper wire and electrode connecting end
Connect more firm, it is ensured that the circuit of air compressor is effectively monitored by this sensor.
(2), this utility model can carry out the sensor that dispels the heat, conducting strip and heat sink are by red copper system
Becoming, so make the heat conductivility of this sensor be further improved, the inner chamber of its heat sink is uniform
It is provided with passage, is between phase with vertical installation, and heat sink and heat sink between heat sink and conducting strip
For parallel mounting structure, this structure is arranged so that the air circulation between heat sink is more smooth, improves
Radiating effect.
Accompanying drawing explanation
Fig. 1 is this utility model entirety side structural representation；
Fig. 2 is this utility model electrode connecting end minor structure schematic diagram；
Fig. 3 is partial structurtes schematic diagram inside this utility model protection shell.
In figure: 1 protection shell, 2 installation frame body, 3 bolts, 4 compressor metal shells, 5 electrodes connect
Terminal, 6 draw-in grooves, 7 wire connection holes, 8 Wire fastener rings, 9 screws, 10 sealing compounds, 11 heat conduction
Sheet, 12 electronic components, 13 flame retardant filler, 14 heat sinks.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, to the technology in this utility model embodiment
Scheme is clearly and completely described, it is clear that described embodiment is only this utility model one
Divide embodiment rather than whole embodiments.Based on the embodiment in this utility model, this area is common
The every other embodiment that technical staff is obtained under not making creative work premise, broadly falls into this
The scope of utility model protection.
Refer to Fig. 1-3, a kind of technical scheme of this utility model offer:
A kind of sensor that can carry out dispelling the heat, including protection shell 1, electrode connecting end 5, conducting strip
11 and heat sink 14, the both sides of protection shell 1 are equipped with installation frame body 2, and the inner chamber of installation frame body 2 leads to
Crossing bolt 3 to be connected with compressor metal shell 4, the left end of protection shell 1 is provided with electrode connecting end
Son 5, electrode connecting end 5 is divided into current input terminal, current output terminal and information transmission terminal, electricity
The outside that pole connects bottom terminal 5 is provided with insulating cement, and the top and bottom of electrode connecting end 5 is respectively provided with
Draw-in groove 6, the inner chamber in the middle part of electrode connecting end 5 is had to be additionally provided with wire connection hole 7, electrode connecting end 5
The outer sheath of left end is connected to Wire fastener ring 8, and the top and bottom on the right side of electrode connecting end 5 is equipped with
Screw 9, is interface arrangment between Wire fastener ring 8 and draw-in groove 6, the right side of Wire fastener ring 8 with
The inwall of draw-in groove 6 right-hand member is correspondingly provided with card column and bayonet socket, and screw 9 is arranged on the top of bayonet socket, and screw 9
And for running through structure between bayonet socket, the bottom of electrode connecting end 5 is by sealing compound 10 and protection shell 1
Fix.
The inner side of protection shell 1 is provided with conducting strip 11, and the top of protection shell 1 is additionally provided with heat sink 14,
The bottom of heat sink 14 is connected with conducting strip 11, and conducting strip 11 is made by red copper with heat sink 14,
The heat conductivility so making this sensor is further improved, and the inner chamber of its heat sink 14 uniformly sets
There is passage, be phase with vertical installation between heat sink 14 and conducting strip 11, and heat sink 14 and heat radiation
Being parallel mounting structure between plate 14, this structure arranges and the air between heat sink 14 is circulated more
Smoothly, improve radiating effect, protection shell 1 inner chamber be provided with electronic component 12, installation frame body 2 by
Metal is made, the electronic component that installation frame body 2 is installed with sensor internal near the side of protection shell 1
12 are connected, and are filled with flame retardant filler 13 between electronic component 12 and conducting strip 11.
This utility model can carry out the sensor dispelled the heat, by arranging heat conduction in the inner side of protection shell 1
Sheet 11, and the heat sink 14 arranged at the top of protection shell 1, it is possible to this sensor is being used
Time produced high temperature, carry out effective radiating treatment by conducting strip 11 and heat sink 14, it is to avoid should
The electronic component 12 of sensor internal is under hot environment and works, the electronic component 12 to sensor internal
There is good protective effect so that the service life of this sensor is greatly improved；Meanwhile, by
Wire fastener ring 8 is set in the outside at electrode connecting end 5 of this sensor so that this sensor exists
Connect conductive copper wire time, it is possible to effectively avoid conductive copper wire to be damaged by threaded post so that conductive copper wire with
Connection between electrode connecting end 5 is more firm, it is ensured that this sensor circuit to air compressor
Effectively monitor.
Operation principle: this can carry out the sensor dispelled the heat, during use, the electronic component of sensor internal
After 12 energisings, produced high temperature, conducts through conducting strip 11, then is had by heat sink 14
The heat radiation of effect so that the temperature of sensor internal reduces, it addition, when connecting circuit, operator are first
By conductive copper wire through Wire fastener ring 8, then it is then passed through wire connection hole 7, finally wire is fastened
Snap ring 8 is socketed to the right side of electrode connecting end 5, and by the card column on Wire fastener ring 8 with
Bayonet socket on electrode connecting end 5 docks, and it is fixed by screw 9.
Embodiment the most of the present utility model, for the ordinary skill people of this area
For Yuan, it is possible to understand that can be real to these in the case of without departing from principle of the present utility model and spirit
Executing example to carry out multiple change, revise, replace and modification, scope of the present utility model is by claims
And equivalent limits.
Claims (5)
1. one kind can carry out the sensor dispelled the heat, it is characterised in that: include protecting shell (1), electrode
Connect terminal (5), conducting strip (11) and heat sink (14), the left end peace of described protection shell (1)
Equipped with electrode connecting end (5), the top and bottom of described electrode connecting end (5) is provided with draw-in groove
(6), the inner chamber at described electrode connecting end (5) middle part is additionally provided with wire connection hole (7), described electrode
The outer sheath connecting terminal (5) left end is connected to Wire fastener ring (8), described electrode connecting end (5)
The top and bottom on right side is equipped with screw (9), and the inner side of described protection shell (1) is provided with conducting strip (11),
The top of described protection shell (1) is additionally provided with heat sink (14), the bottom of described heat sink (14) with
Conducting strip (11) is connected, and the inner chamber of described protection shell (1) is provided with electronic component (12), institute
State and between electronic component (12) and conducting strip (11), be filled with flame retardant filler (13).
A kind of sensor that can carry out dispelling the heat the most according to claim 1, it is characterised in that: institute
The both sides stating protection shell (1) are equipped with installation frame body (2), and the inner chamber of described installation frame body (2) leads to
Crossing bolt (3) to be connected with compressor metal shell (4), described installation frame body (2) is made of metal,
The electronic component that described installation frame body (2) is installed with sensor internal near the side of protection shell (1)
(12) it is connected.
A kind of sensor that can carry out dispelling the heat the most according to claim 1, it is characterised in that: institute
State electrode connecting end (5) and be divided into current input terminal, current output terminal and information transmission terminal, institute
The outside stating electrode connecting end (5) bottom is provided with insulating cement, the end of described electrode connecting end (5)
Portion is fixed with protection shell (1) by sealing compound (10).
A kind of sensor that can carry out dispelling the heat the most according to claim 1, it is characterised in that: institute
State between Wire fastener ring (8) and draw-in groove (6) as interface arrangment, described Wire fastener ring (8)
The inwall of right side and draw-in groove (6) right-hand member be correspondingly provided with card column and bayonet socket, described screw (9) is arranged on
For running through structure between the top of bayonet socket, and screw (9) and bayonet socket.
A kind of sensor that can carry out dispelling the heat the most according to claim 1, it is characterised in that: institute
Stating conducting strip (11) to make by red copper with heat sink (14), the inner chamber of described heat sink (14) is equal
The even passage that is provided with, is phase with vertical installation between described heat sink (14) and conducting strip (11), and
It is parallel mounting structure between heat sink (14) with heat sink (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620480427.0U CN205809239U (en) | 2016-05-24 | 2016-05-24 | A kind of sensor that can carry out dispelling the heat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620480427.0U CN205809239U (en) | 2016-05-24 | 2016-05-24 | A kind of sensor that can carry out dispelling the heat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205809239U true CN205809239U (en) | 2016-12-14 |
Family
ID=57500401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620480427.0U Expired - Fee Related CN205809239U (en) | 2016-05-24 | 2016-05-24 | A kind of sensor that can carry out dispelling the heat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205809239U (en) |
-
2016
- 2016-05-24 CN CN201620480427.0U patent/CN205809239U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161214 Termination date: 20170524 |