CN207836001U - A kind of humidity sensor drying protection device - Google Patents
A kind of humidity sensor drying protection device Download PDFInfo
- Publication number
- CN207836001U CN207836001U CN201820206199.7U CN201820206199U CN207836001U CN 207836001 U CN207836001 U CN 207836001U CN 201820206199 U CN201820206199 U CN 201820206199U CN 207836001 U CN207836001 U CN 207836001U
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- CN
- China
- Prior art keywords
- side wall
- protective shell
- cylinder
- humidity sensor
- fixedly connected
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- 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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Abstract
The utility model discloses a kind of humidity sensor drying protection devices, including protective shell, the interior bottom of the protective shell is fixedly connected with supporting rack, the upper end of support frame as described above is fixedly connected with humidity sensor, the pin of the humidity sensor sequentially passes through supporting rack and protective shell, through equipped with cylinder on the side wall of the protective shell, the cylinder is fixedly connected with protective shell, it is fixedly connected with fixed plate on the inner wall of the cylinder, the side wall of the fixed plate is equipped with hollow slots, it is fixedly connected with fan on the side wall of the fixed plate, it is equipped in the cylinder and removes wet plate, compression pawl is symmetrically rotatably connected on the side wall of the cylinder, springs are equipped between compression pawl and the cylinder, sliding slot there are two symmetrically being set on the side wall of the cylinder, sliding block is slidably connected in two sliding slots.The utility model is easily disassembled except wet plate, is easily changed, and can keep the drying inside protective device for a long time, extends humidity sensor service life.
Description
Technical field
The utility model is related to humidity sensor drying protection device technical field more particularly to a kind of humidity sensor are dry
Dry protective device.
Background technology
The existence and social activities of the mankind and humidity are closely related, with the development of modernization, it is difficult to find out one with it is wet
Unrelated field is spent, therefore every field all can humidity sensor.But the drying protection device of current humidity sensor
Except wet plate is not easy to remove, except wet plate can fail after a period of time, cause moisture in protective shell more, damages humidity sensor.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of humidity sensor proposed
Drying protection device is easily changed except wet plate is easily disassembled, can keep the drying inside protective device for a long time, extends
Humidity sensor service life.
To achieve the goals above, the utility model uses following technical solution：
The interior bottom of a kind of humidity sensor drying protection device, including protective shell, the protective shell is fixedly connected with branch
The upper end of support, support frame as described above is fixedly connected with humidity sensor, and the pin of the humidity sensor sequentially passes through supporting rack
And protective shell, through cylinder is equipped on the side wall of the protective shell, the cylinder is fixedly connected with protective shell, the cylinder it is interior
Fixed plate is fixedly connected on wall, the side wall of the fixed plate is equipped with hollow slots, is fixedly connected on the side wall of the fixed plate
Fan is equipped in the cylinder and removes wet plate, is symmetrically rotatably connected to compression pawl on the side wall of the cylinder, the compressions pawl and
It is equipped with springs between cylinder, symmetrically sets on the side wall of the cylinder there are two sliding slot, is slided in two sliding slots
It is connected with sliding block, the upper end of two sliding blocks has been fixedly connected with mandril, and two sliding blocks are connected to guarantor by spring
On the side wall of protective case, two mandrils offset with the flange compressed on pawl side wall, and the upside of two mandrils rotates
It is connected with first connecting rod, two one end of the first connecting rod far from mandril are rotatably connected to second connecting rod, two described
The one end of two connecting rods far from first connecting rod is rotatably connected on the side wall of protective shell, on the side wall of two first connecting rods
It is fixedly connected with handle, the side wall of the protective shell is equipped with multiple ventholes, is fixed on the inner wall of each venthole
It is connected with valve, the upper end of the protective shell is equipped with end cap.
Preferably, seal washer is equipped between the protective shell and end cap.
Preferably, the spring is compressed spring.
Preferably, the side wall of the handle is equipped with anti-skid chequer.
Preferably, it is coated with lubricating grease between two sliding blocks and sliding slot.
Preferably, with protective shell by being welded and fixed, the fan is connected by screw the cylinder with fixed plate.
The beneficial effects of the utility model：
In the utility model, after humidity sensor is installed, cover end cap, start fan can to protective shell inside into
Row heat dissipation, except wet plate can remove the moisture in sucking protective shell in air, air is excluded from venthole, the valve at venthole
Self sealing action is played, when using being needed replacing for a period of time except wet plate, is lifted up handle, handle grip movable slider moves,
Sliding block drives mandril, mandril to unclamp the flange of the compression pawl resisted, compress pawl and jacked up by springs, unclamp and remove wet plate, then
It is replaced to removing wet plate, then unclamps handle, homing, compression pawl are compressed except wet plate sliding block under the action of the spring.This
Utility model is easily disassembled except wet plate, is easily changed, and can keep the drying inside protective device for a long time, extends humidity sensor
Device service life.
Description of the drawings
Fig. 1 be the utility model proposes a kind of humidity sensor drying protection device structural schematic diagram；
Fig. 2 be the utility model proposes a kind of humidity sensor drying protection device A at structure enlargement diagram.
In figure：1 end cap, 2 seal washers, 3 humidity sensors, 4 ventholes, 5 valves, 6 protective shells, 7 supporting racks, 8 second
Connecting rod, 9 fans, 10 cylinders, 11 handles, 12 first connecting rods, 13 mandrils, 14 compress pawl, 15 sliding blocks, 16 springs, 17 except wet plate, 18
Fixed plate.
Specific implementation mode
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.1-2, the interior bottom of a kind of humidity sensor drying protection device, including protective shell 6, protective shell 6 is fixed
It is connected with supporting rack 7, the upper end of supporting rack 7 is fixedly connected with humidity sensor 3, and the pin of humidity sensor 3 sequentially passes through branch
Support 7 and protective shell 6, through cylinder 10 is equipped on the side wall of protective shell 6, cylinder 10 is fixedly connected with protective shell 6, cylinder 10
Fixed plate 18 is fixedly connected on inner wall, the side wall of fixed plate 18 is equipped with hollow slots, is fixedly connected on the side wall of fixed plate 18
Fan 9 is equipped in cylinder 10 and removes wet plate 17, is symmetrically rotatably connected on the side wall of cylinder 10 and compresses pawl 14, compress pawl 14 with
It is equipped with springs between cylinder 10, symmetrically sets on the side wall of cylinder 10 there are two sliding slot, is slidably connected in two sliding slots
There are sliding block 15, the upper end of two sliding blocks 15 to be fixedly connected with mandril 13, two sliding blocks 15 are connected to protection by spring 16
On the side wall of shell 6, two mandrils 13 offset with the flange compressed on 14 side wall of pawl, and the upside of two mandrils 13 is rotatablely connected
There are first connecting rod 12, two one end of first connecting rod 12 far from mandril 13 to be rotatably connected to second connecting rod 8, two second connecting rods
8 one end far from first connecting rod 12 are rotatably connected on the side wall of protective shell 6, fixed on the side wall of two first connecting rods 12
It is connected with handle 11, when using needing replacing for a period of time except wet plate 17, is lifted up handle 11, handle 11 is with movable slider 15
Mobile, sliding block 15 drives mandril 13, mandril 13 to unclamp the flange of the compression pawl 14 resisted, compress pawl 14 and jacked up by springs,
It unclamps and removes wet plate 17, then replaced to removing wet plate 17, then unclamp handle 11, sliding block 15 is replied under the action of the spring 16
It is in situ, it compresses pawl 14 and compresses and remove wet plate 17, the side wall of protective shell 6 is equipped with multiple ventholes 4, on the inner wall of each venthole 4
It is fixedly connected with valve 5, valve 5 is automatic in its natural state to be closed, and is opened after stress, is played self sealing action, protective shell 6
Upper end be equipped with end cap 1.
In the utility model, seal washer 2 is equipped between protective shell 6 and end cap 1, spring 16 is compressed spring, handle 11
Side wall be equipped with anti-skid chequer, be coated with lubricating grease between two sliding blocks 15 and sliding slot, cylinder 10 passes through welding with protective shell 6
Fixed, fan 9 is connected by screw with fixed plate 18.
In the utility model, after humidity sensor 3 is installed, end cap 1 is covered, starting fan 9 can be in protective shell 6
Portion radiates, and except wet plate 17 can remove the moisture in sucking protective shell 6 in air, air is excluded from venthole 4, venthole
Valve 5 at 4 plays self sealing action, when using needing replacing for a period of time except wet plate 17, is lifted up handle 11, handle
11 band movable sliders 15 move, and sliding block 15 drives mandril 13, mandril 13 to unclamp the flange of the compression pawl 14 resisted, compress pawl 14 by piece
Shape spring jacks up, and unclamps and removes wet plate 17, is then replaced to removing wet plate 17, then unclamps handle 11, sliding block 15 is in spring 16
Under the action of homing, compress pawl 14 compress remove wet plate 17.
The preferable specific implementation mode of the above, only the utility model, but the scope of protection of the utility model is not
Be confined to this, any one skilled in the art within the technical scope disclosed by the utility model, according to this practicality
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 (6)
1. a kind of humidity sensor drying protection device, including protective shell (6), which is characterized in that the interior bottom of the protective shell (6)
Portion is fixedly connected with supporting rack (7), and the upper end of support frame as described above (7) is fixedly connected with humidity sensor (3), the humidity sensor
The pin of device (3) sequentially passes through supporting rack (7) and protective shell (6), runs through on the side wall of the protective shell (6) and is equipped with cylinder
(10), the cylinder (10) is fixedly connected with protective shell (6), and fixed plate is fixedly connected on the inner wall of the cylinder (10)
(18), the side wall of the fixed plate (18) is equipped with hollow slots, and fan (9) is fixedly connected on the side wall of the fixed plate (18),
It is equipped in the cylinder (10) and removes wet plate (17), be symmetrically rotatably connected on the side wall of the cylinder (10) and compress pawl (14),
It is equipped with springs between the compression pawl (14) and cylinder (10), symmetrically sets that there are two sliding on the side wall of the cylinder (10)
Slot slidably connects sliding block (15) in two sliding slots, and the upper end of two sliding blocks (15) has been fixedly connected with mandril
(13), two sliding blocks (15) are connected to by spring (16) on the side wall of protective shell (6), and two mandrils (13) are equal
It offseting with the flange compressed on pawl (14) side wall, the upside of two mandrils (13) is rotatably connected to first connecting rod (12),
The one end of two first connecting rods (12) far from mandril (13) is rotatably connected to second connecting rod (8), and two described second connect
The one end of bar (8) far from first connecting rod (12) is rotatably connected on the side wall of protective shell (6), two first connecting rods (12)
Side wall on be fixedly connected with handle (11), the side wall of the protective shell (6) is equipped with multiple ventholes (4), each described
Valve (5) is fixedly connected on the inner wall of venthole (4), the upper end of the protective shell (6) is equipped with end cap (1).
2. a kind of humidity sensor drying protection device according to claim 1, which is characterized in that the protective shell (6)
Seal washer (2) is equipped between end cap (1).
3. a kind of humidity sensor drying protection device according to claim 1, which is characterized in that the spring (16) is
Compressed spring.
4. a kind of humidity sensor drying protection device according to claim 1, which is characterized in that the handle (11)
Side wall is equipped with anti-skid chequer.
5. a kind of humidity sensor drying protection device according to claim 1, which is characterized in that two sliding blocks
(15) lubricating grease is coated between sliding slot.
6. a kind of humidity sensor drying protection device according to claim 1, which is characterized in that the cylinder (10) with
By being welded and fixed, the fan (9) is connected by screw protective shell (6) with fixed plate (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820206199.7U CN207836001U (en) | 2018-02-06 | 2018-02-06 | A kind of humidity sensor drying protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820206199.7U CN207836001U (en) | 2018-02-06 | 2018-02-06 | A kind of humidity sensor drying protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207836001U true CN207836001U (en) | 2018-09-07 |
Family
ID=63397225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820206199.7U Active CN207836001U (en) | 2018-02-06 | 2018-02-06 | A kind of humidity sensor drying protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207836001U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109973941A (en) * | 2019-05-08 | 2019-07-05 | 上汽大众汽车有限公司 | The moisture absorption apparatus of automobile lamp |
-
2018
- 2018-02-06 CN CN201820206199.7U patent/CN207836001U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109973941A (en) * | 2019-05-08 | 2019-07-05 | 上汽大众汽车有限公司 | The moisture absorption apparatus of automobile lamp |
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