CN213336255U

CN213336255U - Protection device for temperature and humidity sensor in damp and hot environment

Info

Publication number: CN213336255U
Application number: CN202022790392.XU
Authority: CN
Inventors: 马荣杰
Original assignee: Shenzhen Yingshuntong Electronic Technology Co ltd
Current assignee: Shenzhen Yingshuntong Electronic Technology Co ltd
Priority date: 2020-11-26
Filing date: 2020-11-26
Publication date: 2021-06-01
Anticipated expiration: 2030-11-26

Abstract

The utility model belongs to the technical field of sensors, and discloses a temperature and humidity sensor protection device under a damp and hot environment, which comprises a protective shell, wherein fixing pieces are arranged at two sides of the symmetry of the protective shell, a through hole is arranged at one side of the protective shell adjacent to the fixing pieces, two rubber covers are symmetrically arranged inside the through hole, a baffle cover is arranged above the protective shell, a mounting cavity is arranged inside the protective shell, a jack is arranged on the inner wall of the mounting cavity, an inserting rod is arranged inside the jack, one end of the inserting rod extending to the outside of the jack is provided with a fixing plate, the utility model inserts the inserting rod into the jack inside the mounting cavity, so that two fixing plates are fixed in the mounting cavity, and are pressed against the temperature and humidity sensor through the two fixing plates, thereby a user does not need to twist a large number of fixing structures when needing to install the temperature and, the installation efficiency of temperature and humidity sensor has been improved.

Description

Protection device for temperature and humidity sensor in damp and hot environment

Technical Field

The utility model belongs to the technical field of the sensor, concretely relates to temperature and humidity sensor protector under damp and hot environment.

Background

The sensor is a detection device which can sense the measured information and convert the sensed information into an electric signal or other information in a required form according to a certain rule to output so as to meet the requirements of information transmission, processing, storage, display, recording, control and the like.

But temperature and humidity sensor protector on the existing market does not have the structure of being convenient for install temperature and humidity sensor, when the user need install temperature and humidity sensor, need twist and move a large amount of fixed knot and construct, greatly increased temperature and humidity sensor's the installation degree of difficulty, reduced temperature and humidity sensor's installation efficiency to when dismounting device keeps off the lid, need twist simultaneously and move a large amount of fixed knot and construct, further increased the maintenance of device and changed the degree of difficulty, reduced the maintenance of device and changed efficiency.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a temperature and humidity sensor protector under damp and hot environment to the temperature and humidity sensor installation inefficiency that provides among the above-mentioned background of solution overhauls the problem of changing inefficiency with the device.

In order to achieve the above object, the utility model provides a following technical scheme: temperature and humidity sensor protector under damp and hot environment, including the protective housing, the stationary blade is all installed to the both sides of protective housing symmetry, and the protective housing has seted up the through-hole adjacent to one side of stationary blade, two rubber covers are installed to the inside symmetry of through-hole, the fender lid is installed to the top of protective housing, the installation cavity has been seted up to the inside of protective housing, the jack has been seted up to the inner wall of installation cavity, the internally mounted of jack has the inserted bar, the inserted bar extends to the outside one end of jack and installs the fixed plate.

Preferably, two bracing pieces are installed to the equal symmetry in both sides that the protective housing top is close to the installation cavity, the limiting plate is installed at the bracing piece top, and the bracing piece periphery overlaps and is equipped with the spring near the below of limiting plate, the bracing piece periphery overlaps and is equipped with the movable plate near the below of spring, two stoppers are installed to movable plate periphery symmetry, the connecting hole has been seted up to one side that the fender lid is close to the bracing piece.

Preferably, a groove is arranged on one side of the moving plate adjacent to the position between the two limit blocks, and an arc-shaped part is formed inside the groove.

Preferably, four base feet are installed at the bottom of the protective shell, and the four base feet are two in one group and are symmetrical in pairs.

Preferably, the bottom of the fixing piece is provided with a convex block, and the bottom of the convex block is provided with an anti-slip groove.

Preferably, one side of the fixing plate is provided with a non-slip mat, and the outer wall of the non-slip mat forms a non-slip convex line.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) the utility model discloses an inserted bar inserts in the jack of installation cavity inside to let two fixed plates be fixed in the installation cavity, support temperature and humidity sensor through two fixed plates, thereby when letting the user need install temperature and humidity sensor, need not to twist and move a large amount of fixed knot and construct, greatly reduced temperature and humidity sensor's the installation degree of difficulty, improved temperature and humidity sensor's installation effectiveness.

(2) The utility model discloses a bracing piece and limiting plate are spacing to the spring, promote the movable plate through the spring, make the connecting block support the stopper of movable plate both sides to fixed fender lid when needing to dismantle the fender lid, only need rotate stopper and movable plate can, when letting the user dismantle the fender lid, also need not to twist and move a large amount of fixed knot and construct, further reduced the maintenance of device and changed the degree of difficulty, improved the maintenance change efficiency of device.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a top view of the present invention;

FIG. 3 is a top view of the present invention with the cover removed;

fig. 4 is a top view of the fixing plate of the present invention;

FIG. 5 is an enlarged view of portion A of FIG. 1;

FIG. 6 is an enlarged view of portion B of FIG. 2;

in the figure: 1. a footing; 2. a fixing sheet; 3. a rubber cover; 4. a protective shell; 5. a blocking cover; 6. a through hole; 7. a bump; 8. a non-slip mat; 9. a jack; 10. a mounting cavity; 11. a fixing plate; 12. inserting a rod; 13. a spring; 14. a support bar; 15. a limiting plate; 16. a limiting block; 17. moving the plate; 18. connecting holes; 19. and (4) a groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides the following technical solutions: temperature and humidity sensor protector under damp and hot environment, including protective housing 4, stationary blade 2 is all installed to the both sides of 4 symmetries of protective housing, and protective housing 4 has seted up through-hole 6 in the adjacent one side of stationary blade 2, two rubber covers 3 are installed to the inside symmetry of through-hole 6, fender lid 5 is installed to the top of protective housing 4, installation cavity 10 has been seted up to the inside of protective housing 4, jack 9 has been seted up to the inner wall of installation cavity 10, the internally mounted of jack 9 has inserted bar 12, fixed plate 11 is installed to the outside one end of inserted bar 12 extension to jack 9, insert to jack 9 through inserted bar 12, thereby let fixed plate 11 be fixed in installation cavity 10, it is fixed with temperature and humidity sensor through.

Further, two support rods 14 are symmetrically installed at two sides of the top of the protective shell 4 close to the installation cavity 10, a limiting plate 15 is installed at the top of each support rod 14, a spring 13 is sleeved on the periphery of each support rod 14 close to the corresponding limiting plate 15, a movable plate 17 is sleeved on the periphery of each support rod 14 close to the corresponding spring 13, two limiting blocks 16 are symmetrically installed on the periphery of each movable plate 17, a connecting hole 18 is formed in one side, close to the corresponding support rod 14, of the blocking cover 5, the springs 13 are limited through the support rods 14 and the limiting plates 15, the movable plate 17 is pushed in an extruding mode through the springs 13, the movable plate 17 is driven to move, the limiting blocks 16 and the movable plate 17 are abutted through the connecting holes 18, the blocking cover 5.

Furthermore, a groove 19 is installed at one side of the moving plate 17 adjacent to the position between the two limit blocks 16, an arc-shaped part is formed inside the groove 19, and the moving plate 17 is convenient to rotate through the arc-shaped part and the groove 19.

Further, four footing 1 are installed to protective housing 4 bottom, and four footing 1 are two and are a set of, and two bisymmetry lets protective housing 4 fasten more after fixed through four footing 1.

Further, lug 7 is installed to the bottom of stationary blade 2, and the antiskid groove has been seted up to the bottom of lug 7, lets stationary blade 2 fix the back fastening more through antiskid groove and lug 7.

Furthermore, non-slip mat 8 is installed to one side of fixed plate 11, and non-slip raised pattern is formed to the outer wall of non-slip mat 8, and is more firm when letting fixed temperature and humidity sensor of fixed plate 11 through non-slip raised pattern and non-slip mat 8.

The utility model discloses a theory of operation and use flow: when the utility model is used, the protective shell 4 is moved to the using point, the bolt in the fixing piece 2 is screwed, the protective shell 4 is fixed and fastened under the action of the fixing piece 2, the temperature and humidity sensor to be fixed is placed in the installation cavity 10, the fixing plates 11 are inserted into the insertion holes 9 through the insertion rods 12, the two fixing plates 11 are abutted against the temperature and humidity sensor, the temperature and humidity sensor is fixed and fastened under the action of the anti-skid pad 8, after the temperature and humidity sensor is fixed, the baffle cover 5 passes through the four limiting plates 15 through the four connecting holes 18, the baffle cover 5 protects the installation cavity 10, the movable plate 17 is rotated through the groove 19, the limiting blocks 16 are blocked through the connecting holes 18, the movable plate 17 is pushed by extruding the movable plate through the spring 13, the movable plate 17 is abutted against the baffle cover 5, thereby the baffle cover 5 is fixed above the protective shell 4, when the baffle cover 5, only need rotate movable plate 17, make movable plate 17 and connecting hole 18 separation, make fender lid 5 and limiting plate 15 separation, can dismantle fender lid 5, can let temperature and humidity sensor's detection terminal stretch out the outside of protective housing 4 through-hole 6.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Temperature and humidity sensor protector under damp and hot environment, its characterized in that: including protective housing (4), stationary blade (2) are all installed to the both sides of protective housing (4) symmetry, and protective housing (4) have been seted up in one side adjacent stationary blade (2) through-hole (6), two rubber covers (3) are installed to the internal symmetry of through-hole (6), fender lid (5) are installed to the top of protective housing (4), installation cavity (10) have been seted up to the inside of protective housing (4), jack (9) have been seted up to the inner wall of installation cavity (10), the internally mounted of jack (9) has inserted bar (12), fixed plate (11) are installed to the outside one end of inserted bar (12) extension to jack (9).

2. The protection device for the temperature and humidity sensor under the damp and hot environment according to claim 1, wherein: two bracing pieces (14) are installed to the equal symmetry in both sides that protective housing (4) top is close to installation cavity (10), limiting plate (15) are installed at bracing piece (14) top, and bracing piece (14) periphery is close to the below cover of limiting plate (15) and is equipped with spring (13), the below cover that bracing piece (14) periphery is close to spring (13) is equipped with movable plate (17), two stopper (16) are installed to movable plate (17) periphery symmetry, connecting hole (18) have been seted up to one side that fender lid (5) are close to bracing piece (14).

3. The protection device for the temperature and humidity sensor under the damp and hot environment according to claim 2, wherein: one side of the moving plate (17) adjacent to the position between the two limiting blocks (16) is provided with a groove (19), and an arc-shaped part is formed inside the groove (19).

4. The protection device for the temperature and humidity sensor under the damp and hot environment according to claim 1, wherein: four base feet (1) are installed to protective housing (4) bottom, four base feet (1) two are a set of, two liang of symmetry.

5. The protection device for the temperature and humidity sensor under the damp and hot environment according to claim 1, wherein: the bottom of the fixing piece (2) is provided with a convex block (7), and the bottom of the convex block (7) is provided with an anti-slip groove.

6. The protection device for the temperature and humidity sensor under the damp and hot environment according to claim 1, wherein: and an anti-slip mat (8) is arranged on one side of the fixing plate (11), and anti-slip convex lines are formed on the outer wall of the anti-slip mat (8).