CN208367026U - A kind of rotating speed sensor case - Google Patents
A kind of rotating speed sensor case Download PDFInfo
- Publication number
- CN208367026U CN208367026U CN201821135422.XU CN201821135422U CN208367026U CN 208367026 U CN208367026 U CN 208367026U CN 201821135422 U CN201821135422 U CN 201821135422U CN 208367026 U CN208367026 U CN 208367026U
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- China
- Prior art keywords
- shell
- block
- seben
- inner cavity
- fixedly installed
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Abstract
The utility model discloses a kind of rotating speed sensor cases, including bottom cover, the left and right sides at the top of the bottom cover is welded with snib, shell is connected in the groove of the snib, the equal screw thread in the left and right sides of the snib is equipped with the first clamping screw, notch is offered at the top of the shell, water suction cotton pad is provided in the middle part of the notch, seben is provided at the top of the water suction cotton pad, the inner cavity activity of the seben is fixedly installed with fixed block, the side of the fixed block is fixedly installed with adjustable spring, the adjustable spring is fixedly connected with fixture block far from one end of fixed block, pushing block is fixedly installed at the top of the fixture block, the top of the pushing block runs through seben and slides on the top of seben.The rotating speed sensor case realizes unimpeded, convenient disassembly the purpose of heat dissipation to improve the service life of sensor respectively and facilitates maintenance by the way that the mechanism of good heat dissipation effect and the mechanism of convenient disassembly is arranged.
Description
Technical field
The utility model relates to speed probe technical field, specially a kind of rotating speed sensor case.
Background technique
Speed probe is the sensor that the revolving speed of rotating object is converted to electricity output.Speed probe belongs to indirectly
Formula measuring device can use mechanical, electrical, magnetic, light and the methods of hybrid manufacture.By the difference of signal form, speed probe
It can be divided into analog and two kinds digital.
Speed probe is typically mounted in shell, current existing shell, and there are heat dissipation effect difference and disassembly troubles
Shortcoming, bring inconvenience to the use of speed probe.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of rotating speed sensor case, solves existing sensing
The problem of device shell heat dissipation effect difference and disassembly trouble.
(2) technical solution
To achieve the above object, the utility model provides the following technical solutions: a kind of rotating speed sensor case, including bottom
It covers, the left and right sides at the top of the bottom cover is welded with snib, and shell, a left side for the snib are connected in the groove of the snib
The right equal screw thread in two sides is equipped with the first clamping screw, and notch is offered at the top of the shell, is provided in the middle part of the notch
Absorb water cotton pad, is provided with seben at the top of the water suction cotton pad, the inner cavity activity of the seben is fixedly installed with fixed block, described
The side of fixed block is fixedly installed with adjustable spring, and the adjustable spring is fixedly connected with fixture block far from one end of fixed block, institute
It states and is fixedly installed with pushing block at the top of fixture block, the top of the pushing block runs through seben and slides on the top of seben, the fixture block
Left side through seben left side and be clamped in the cavity of shell, the inner cavity of the shell is provided with sensor body, described
The inner cavity of shell is symmetrically welded with carrier block, and the bottom of the sensor body is in contact with carrier block, the housing cavity
Middle and upper part is welded with snap-gauge, and screw thread is equipped with the second clamping screw on the snap-gauge, and the left and right sides of the housing exterior walls is inserted
It is connected to metal heat-dissipation block, the inner cavity of the shell is fixedly installed with metal heat absorption lamination, and the metal heat-dissipation block and metal absorb heat
Lamination is fixedly connected, and is fixedly installed with heat-conducting block, and the side of heat-conducting block and sensor sheet on the right side of the metal heat absorption lamination
Body is in contact.
Preferably, the bottom of the shell offers heat dissipation through slot, and the quantity of the heat dissipation through slot is 6-10.
Preferably, the bottom of the housing cavity is welded with backing plate, is fixedly installed with damping spring at the top of the backing plate.
Preferably, the metal heat absorption lamination uses aluminium flake, and the heat-conducting block uses red copper, and the metal heat-dissipation block uses
Aluminium copper.
(3) beneficial effect
The utility model provides a kind of rotating speed sensor case.Have it is following the utility model has the advantages that
The rotating speed sensor case is realized respectively by the way that the mechanism of good heat dissipation effect and the mechanism of convenient disassembly is arranged
Heat dissipation is unimpeded, convenient disassembly purpose facilitates maintenance to improve the service life of sensor, and sensor body distributes
Heat mainly pass through heat-conducting block be conducted to metal heat absorption lamination, then shed by metal heat-dissipation block to the outside of shell, from
And quickly the heat of enclosure interior can be transferred out, it is therefore prevented that heat, which gathers, causes the normal use of sensor body
It influences, secondly, passing through the heat dissipation through slot of housing bottom, auxiliary heat dissipation, and the presence of backing plate can also be played the role of, not
The proper heat reduction for influencing heat dissipation through slot drives the fixture block of seben inner cavity mobile, then adjustable spring is driven to receive by pushing pushing block
Contracting, until fixture block enters the inner cavity of seben, then directly takes seben so that fixture block be extracted from the inner cavity of shell out of notch
Out, moisture can be absorbed in water suction cotton pad, prevents moisture from entering in shell and causes to corrode to sensor body, by by seben and
Water suction cotton pad is taken out out of notch, opens wide notch, at this point, the second clamping screw of rotation, makes it unclamp sensor body, finally
Directly sensor body can be taken out by notch, facilitate its maintenance.
Detailed description of the invention
Fig. 1 is the utility model structural profile illustration；
Fig. 2 is schematic enlarged-scale view at the utility model A.
In figure: 1, bottom cover；2, snib；3, shell；4, the first clamping screw；5, notch；6, seben；7, fixed block；8, it stretches
Contracting spring；9, fixture block；10, pushing block；11, absorb water cotton pad；12, sensor body；13, carrier block；14, snap-gauge；15, the second locking
Bolt；16, heat-conducting block；17, metal heat-dissipation block；18, metal heat absorption lamination；19, radiate through slot；20, backing plate；21, damping spring.
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.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
As shown in Figs. 1-2, the utility model provides a kind of technical solution: a kind of rotating speed sensor case, is dissipated by being arranged
The mechanism of the good mechanism of thermal effect and convenient disassembly realizes unimpeded, convenient disassembly the purpose of heat dissipation, to improve respectively
The service life of sensor facilitates maintenance, including bottom cover 1, and the left and right sides at 1 top of bottom cover is welded with snib 2, snib 2
Shell 3 is connected in groove, the bottom of shell 3 offers heat dissipation through slot 19, and the quantity of heat dissipation through slot 19 is 6-10, secondly,
By the heat dissipation through slot 19 of 3 bottom of shell, auxiliary heat dissipation, and the presence of backing plate 20 can also be played the role of, had no effect on
The proper heat reduction of heat dissipation through slot 19, the equal screw thread in the left and right sides of snib 2 are equipped with the first clamping screw 4, and the top of shell 3 opens up
There is notch 5, the middle part of notch 5 is provided with water suction cotton pad 11, and the top of water suction cotton pad 11 is provided with seben 6, and the inner cavity of seben 6 is living
Dynamic to be fixedly installed with fixed block 7, the side of fixed block 7 is fixedly installed with adjustable spring 8, adjustable spring 8 far from fixed block 7 one
End is fixedly connected with fixture block 9, and the top of fixture block 9 is fixedly installed with pushing block 10, and the top of pushing block 10 through seben 6 and slides on plug
The top of plate 6, the left side of fixture block 9 pass through in the left side of seben 6 and clamping to the cavity of shell 3 and push pushing block 10, drive
The fixture block 9 of 6 inner cavity of seben is mobile, then adjustable spring 8 is driven to shrink, so that fixture block 9 is extracted from the inner cavity of shell 3, until
Fixture block 9 enters the inner cavity of seben 6, then directly takes out seben 6 out of notch 5, the inner cavity of shell 3 is provided with sensor body
12, the bottom of 3 inner cavity of shell is welded with backing plate 20, and the top of backing plate 20 is fixedly installed with damping spring 21, by the way that damping is arranged
Spring 21, plays the role of bumper and absorbing shock, and the inner cavity of shell 3 is symmetrically welded with carrier block 13, the bottom of sensor body 12 with
Carrier block 13 is in contact, and the middle and upper part of 3 inner cavity of shell is welded with snap-gauge 14, and screw thread is equipped with the second clamping screw on snap-gauge 14
15, moisture can be absorbed in water suction cotton pad 11, prevents moisture from entering in shell 3 and causes to corrode to sensor body 12, by that will fill in
Plate 6 and water suction cotton pad 11 are taken out out of notch 5, open wide notch 5, at this point, the second clamping screw 15 of rotation, unclamps it and pass
Sensor body 12 finally can directly be taken out by notch 5, facilitate its maintenance, the left and right two of 3 outer wall of shell by sensor ontology 12
Side is plugged with metal heat-dissipation block 17, and the inner cavity of shell 3 is fixedly installed with metal heat absorption lamination 18, metal heat-dissipation block 17 and metal
Heat absorption lamination 18 is fixedly connected, and the right side of metal heat absorption lamination 18 is fixedly installed with heat-conducting block 16, and the side of heat-conducting block 16 with
Sensor body 12 is in contact, and the heat that sensor body 12 distributes mainly passes through heat-conducting block 16 and is conducted to metal heat absorption lamination
18, it is then shed by metal heat-dissipation block 17 to the outside of shell 3, so as to quickly shift the heat inside shell 3
It goes out, it is therefore prevented that heat, which gathers, impacts the normal use of sensor body 12, and metal absorbs heat lamination 18 using aluminium flake, leads
Heat block 16 uses red copper, and metal heat-dissipation block 17 uses aluminium copper.
In use, the heat that sensor body 12 distributes, which mainly passes through heat-conducting block 16, is conducted to metal heat absorption lamination 18, after
And shed by metal heat-dissipation block 17 to the outside of shell 3, so as to which quickly the heat inside shell 3 is transferred out,
It prevents heat to gather to impact the normal use of sensor body 12, secondly, passing through the heat dissipation through slot of 3 bottom of shell
19, auxiliary heat dissipation, and the presence of backing plate 20 can also be played the role of, have no effect on the proper heat reduction of heat dissipation through slot 19, led to
It crosses promotion pushing block 10, drives the fixture block 9 of 6 inner cavity of seben mobile, then adjustable spring 8 is driven to shrink, thus by fixture block 9 from shell
3 inner cavity is extracted, until fixture block 9 enters the inner cavity of seben 6, is then directly taken out seben 6 out of notch 5, and absorb water cotton pad 11
Moisture can be absorbed, prevent moisture from entering in shell 3 and sensor body 12 is caused to corrode, by by seben 6 and absorbent wool
Pad 11 takes out out of notch 5, opens wide notch 5, at this point, the second clamping screw 15 of rotation, makes it unclamp sensor body 12, most
After directly sensor body 12 can be taken out by notch 5, facilitate its maintenance.
In conclusion the rotating speed sensor case, by the way that the mechanism of good heat dissipation effect and the mechanism of convenient disassembly is arranged,
Unimpeded, convenient disassembly the purpose of heat dissipation is realized respectively facilitates maintenance to improve the service life of sensor.
It should be noted that the electric elements occurred in this article are electrically connected with extraneous main controller and 220V alternating current, and
And main controller can play the conventionally known equipment of control, herein, such as first and second or the like pass for computer etc.
It is that term is only used to distinguish one entity or operation from another entity or operation, and not necessarily requires or secretly
Show that there are any actual relationship or orders between these entities or operation.Moreover, the terms "include", "comprise" or
Any other variant thereof is intended to cover non-exclusive inclusion so that include the process, methods of a series of elements, article or
Person's equipment not only includes those elements, but also including other elements that are not explicitly listed, or further includes for this mistake
Journey, method, article or the intrinsic element of equipment.
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 (4)
1. a kind of rotating speed sensor case, including bottom cover (1), it is characterised in that: weld the left and right sides at the top of the bottom cover (1)
It is connected to snib (2), is connected with shell (3) in the groove of the snib (2), the equal screw thread installation in the left and right sides of the snib (2)
Have the first clamping screw (4), offered notch (5) at the top of the shell (3), is provided with water suction in the middle part of the notch (5)
Cotton pad (11) is provided with seben (6) at the top of the water suction cotton pad (11), and the inner cavity activity of the seben (6) is fixedly installed with
The side of fixed block (7), the fixed block (7) is fixedly installed with adjustable spring (8), and the adjustable spring (8) is far from fixed block
(7) one end is fixedly connected with fixture block (9), is fixedly installed with pushing block (10) at the top of the fixture block (9), the pushing block (10)
Top runs through seben (6) and slides on the top of seben (6), left side and clamping of the left side of the fixture block (9) through seben (6)
To the cavity of shell (3), the inner cavity of the shell (3) is provided with sensor body (12), and the inner cavity of the shell (3) is symmetrical
It is welded with carrier block (13), the bottom of the sensor body (12) is in contact with carrier block (13), shell (3) inner cavity
Middle and upper part is welded with snap-gauge (14), and screw thread is equipped with the second clamping screw (15) on the snap-gauge (14), shell (3) outer wall
The left and right sides be plugged with metal heat-dissipation block (17), the inner cavity of the shell (3) be fixedly installed with metal heat absorption lamination (18),
The metal heat-dissipation block (17) is fixedly connected with metal heat absorption lamination (18), the fixed peace in the right side of metal heat absorption lamination (18)
Equipped with heat-conducting block (16), and the side of heat-conducting block (16) is in contact with sensor body (12).
2. a kind of rotating speed sensor case according to claim 1, it is characterised in that: the bottom of the shell (3) opens up
Have heat dissipation through slot (19), the quantity of heat dissipation through slot (19) is 6-10.
3. a kind of rotating speed sensor case according to claim 1, it is characterised in that: the bottom of shell (3) inner cavity
It is welded with backing plate (20), is fixedly installed with damping spring (21) at the top of the backing plate (20).
4. a kind of rotating speed sensor case according to claim 1, it is characterised in that: metal heat absorption lamination (18) is adopted
With aluminium flake, the heat-conducting block (16) uses red copper, and the metal heat-dissipation block (17) uses aluminium copper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821135422.XU CN208367026U (en) | 2018-07-17 | 2018-07-17 | A kind of rotating speed sensor case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821135422.XU CN208367026U (en) | 2018-07-17 | 2018-07-17 | A kind of rotating speed sensor case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208367026U true CN208367026U (en) | 2019-01-11 |
Family
ID=64925674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821135422.XU Expired - Fee Related CN208367026U (en) | 2018-07-17 | 2018-07-17 | A kind of rotating speed sensor case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208367026U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110286245A (en) * | 2019-07-10 | 2019-09-27 | 江苏金丰机电有限公司 | A kind of switching magnetic-resistance rotary speed data acquisition device |
| CN110702935A (en) * | 2019-10-17 | 2020-01-17 | 上海芯立电子科技有限公司 | High-sensitivity sensor |
| CN111409427A (en) * | 2020-03-31 | 2020-07-14 | 湖北阿桑奇汽车电子科技有限公司 | Ultrasonic control vehicle door system for vehicle |
| CN111870374A (en) * | 2020-09-08 | 2020-11-03 | 西安交通大学口腔医院 | Guide plate for oral implantation |
| WO2021072969A1 (en) * | 2019-10-18 | 2021-04-22 | 昆山航磁微电子科技有限公司 | Nanosat gmi sensor |
-
2018
- 2018-07-17 CN CN201821135422.XU patent/CN208367026U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110286245A (en) * | 2019-07-10 | 2019-09-27 | 江苏金丰机电有限公司 | A kind of switching magnetic-resistance rotary speed data acquisition device |
| CN110702935A (en) * | 2019-10-17 | 2020-01-17 | 上海芯立电子科技有限公司 | High-sensitivity sensor |
| WO2021072969A1 (en) * | 2019-10-18 | 2021-04-22 | 昆山航磁微电子科技有限公司 | Nanosat gmi sensor |
| CN111409427A (en) * | 2020-03-31 | 2020-07-14 | 湖北阿桑奇汽车电子科技有限公司 | Ultrasonic control vehicle door system for vehicle |
| CN111870374A (en) * | 2020-09-08 | 2020-11-03 | 西安交通大学口腔医院 | Guide plate for oral implantation |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190111 Termination date: 20210717 |