CN210664596U - Wall-mounted temperature and humidity transmitter - Google Patents
Wall-mounted temperature and humidity transmitter Download PDFInfo
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- CN210664596U CN210664596U CN201922003954.9U CN201922003954U CN210664596U CN 210664596 U CN210664596 U CN 210664596U CN 201922003954 U CN201922003954 U CN 201922003954U CN 210664596 U CN210664596 U CN 210664596U
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Abstract
The utility model discloses a wall-mounted temperature and humidity transmitter, in particular to the technical field of a humidity and temperature transmitter, which comprises a shell and a transmitter main body, wherein the transmitter main body is positioned inside the shell, a dustproof mechanism is arranged inside the shell, and one end of the dustproof mechanism extends out of the top of the shell; the dustproof mechanism comprises a rotating wheel, and the rotating wheel is located at the top of the shell. The utility model discloses a set up pivot, first sprocket, second sprocket, first threaded rod, first conical gear, second conical gear and second threaded rod, rotate the runner and can drive first threaded rod and second threaded rod and rotate, simultaneously through setting up first slider and backup pad for changer main part and probe lapse down, the backup pad extends to square inslot portion, and final probe extends the shell outside and carries out wet temperature detection, thereby makes the utility model discloses can stretch out the probe and survey when using, can shrink the probe fast and sealed save when not using.
Description
Technical Field
The utility model relates to a wet temperature changer technical field, more specifically say, the utility model relates to a wall-hanging temperature and humidity transmitter.
Background
A temperature and humidity transmitter is a transmitter device equipped with humidity and heat sensitive elements that can be used to measure temperature and humidity, with or without a field display. Temperature and humidity transmitter is because small, the stable performance, characteristics such as precision height are by the wide application in each field of production life, and to wall-hanging humidity and temperature transmitter, no matter when it surveys or when normally placing, inside dust in the outside air all can get into the changer, influences its accurate electronic component's normal work to cause its life to reduce, cause economic loss.
Therefore, it is necessary to invent a wall-mounted temperature and humidity transmitter.
SUMMERY OF THE UTILITY MODEL
In order to overcome prior art's above-mentioned defect, the embodiment of the utility model provides a wall-hanging temperature and humidity transmitter, through setting up the pivot, first sprocket, the second sprocket, first threaded rod, first conical gear, second conical gear and second threaded rod, it can drive first threaded rod and second threaded rod rotation to rotate the runner, simultaneously through setting up first slider and backup pad for changer main part and probe lapse, the backup pad extends to square inslot portion, and final probe extends the shell outside and carries out wet temperature detection, thereby makes the utility model discloses can stretch out the probe and survey when using, can shrink fast and sealed the saving with the probe when not using, with the problem of proposing in solving above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a wall-mounted temperature and humidity transmitter comprises a shell and a transmitter main body, wherein the transmitter main body is positioned in the shell, a dustproof mechanism is arranged in the shell, and one end of the dustproof mechanism extends out of the top of the shell;
the dustproof mechanism comprises a rotating wheel, the rotating wheel is positioned at the top of the shell, a rotating shaft is fixedly connected at the bottom of the rotating wheel, the bottom end of the rotating shaft extends into the shell, two first chain wheels are fixedly sleeved outside the rotating shaft, two second chain wheels are arranged at the top of the shell and are respectively positioned at two sides of the rotating wheel, first threaded rods are fixedly connected at the bottoms of the two second chain wheels, first sliding blocks are fixedly connected at two sides of the transmitter main body, first sliding grooves are respectively formed in the inner walls at two sides of the shell, two cavities are formed in the shell, the bottoms of the two first threaded rods penetrate through the shell and extend into the cavities, the first threaded rods are in threaded connection with the first sliding blocks, first conical gears are fixedly connected at the bottoms of the two first threaded rods, and second conical gears are arranged at the bottoms of the two first conical gears, the second bevel gear is meshed with the first bevel gear, the inner side of the second bevel gear is fixedly connected with a second threaded rod, the bottom surface of the shell is provided with a through groove, a square groove is formed in the two side walls of the through groove, a supporting plate is arranged in the square groove, one end of the supporting plate extends to the inside of the through groove, a threaded hole is formed in one side surface of the supporting plate, one end of the second threaded rod extends to the inside of the threaded hole, the second threaded rod is connected with the supporting plate in a threaded mode, a second sliding block is fixedly connected to the top and the bottom of the supporting plate, second sliding grooves are formed in the inner side walls of the top and the bottom of the square groove, and a probe is fixedly connected to.
In a preferred embodiment, the rotating shaft is movably connected with the housing through a first bearing, the joints of the two first threaded rods and the housing are movably connected through a second bearing, and the joints of the two second threaded rods and the housing are movably connected through a third bearing.
In a preferred embodiment one of said first sprockets is connected to the second sprocket on one side of the wheel by a first chain and the other of said first sprockets is connected to the second sprocket on the other side of the wheel by a second chain.
In a preferred embodiment, the two first sliding blocks are respectively located inside the two first sliding grooves, the two first sliding blocks are respectively matched with the two first sliding grooves, and the two cavities are respectively located at the bottoms of the two first sliding grooves.
In a preferred embodiment, the two second sliding blocks are respectively located inside the two second sliding grooves, and the two second sliding blocks are respectively matched with the two second sliding grooves.
In a preferred embodiment, a viewing plate is fixedly embedded in the front side of the shell, and the viewing plate is made of transparent glass.
In a preferred embodiment, the inner sides of the two support plates are fixedly connected with a sealing ring, the outer side of the probe is provided with a rubber pad, and the rubber pad is fixedly connected to the bottom of the transmitter main body.
In a preferred embodiment, both sides of the housing are fixedly connected with hanging lugs, and the two hanging lugs are symmetrically distributed.
The utility model discloses a technological effect and advantage:
through setting up the pivot, first sprocket, the second sprocket, first threaded rod, first conical gear, second conical gear and second threaded rod, make it can drive first threaded rod and second threaded rod and rotate to rotate the runner, through setting up first slider and backup pad, make changer main part and probe lapse, the backup pad extends to square inslot portion, the final probe extends the shell outside and carries out wet temperature detection, compared with the prior art, can stretch out the probe and survey when using, can shrink fast and sealed the saving with the probe when not using, prevent that the dust from getting into inside the temperature and humidity changer, influence its inside electronic component normal work, the life of temperature and humidity changer has been improved.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a front view cross-sectional view of the present invention.
Fig. 3 is an enlarged view of a portion a of fig. 2 according to the present invention.
Fig. 4 is a perspective view of the support plate of the present invention.
Fig. 5 is a schematic view of the operation of the probe of the present invention.
FIG. 6 is an enlarged view of the structure of the part B in FIG. 5 according to the present invention
The reference signs are: the device comprises a shell 1, a transmitter main body 2, a rotating wheel 3, a rotating shaft 4, a first chain wheel 5, a second chain wheel 6, a first threaded rod 7, a first sliding block 8, a first sliding groove 9, a cavity 10, a first conical gear 11, a second conical gear 12, a second threaded rod 13, a through groove 14, a square groove 15, a supporting plate 16, a threaded hole 17, a second sliding block 18, a second sliding groove 19, a probe 20, an observation plate 21 and a lug 22.
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.
The utility model provides a wall-mounted temperature and humidity transmitter as shown in figures 1-6, which comprises a shell 1 and a transmitter main body 2, wherein the transmitter main body 2 is positioned inside the shell 1, a dustproof mechanism is arranged inside the shell 1, and one end of the dustproof mechanism extends out of the top of the shell 1;
the dustproof mechanism comprises a rotating wheel 3, the rotating wheel 3 is positioned at the top of a shell 1, the bottom of the rotating wheel 3 is fixedly connected with a rotating shaft 4, the bottom end of the rotating shaft 4 extends into the shell 1, two first chain wheels 5 are fixedly sleeved on the outer side of the rotating shaft 4, two second chain wheels 6 are arranged at the top of the shell 1, the two second chain wheels 6 are respectively positioned at two sides of the rotating wheel 3, the bottoms of the two second chain wheels 6 are fixedly connected with a first threaded rod 7, two sides of a transmitter main body 2 are fixedly connected with first sliding blocks 8, two inner walls at two sides of the shell 1 are respectively provided with a first sliding chute 9, two cavities 10 are arranged in the shell 1, the bottom ends of the two first threaded rods 7 penetrate through the shell 1 and extend into the cavities 10, the first threaded rods 7 are in threaded connection with the first sliding blocks 8, and the bottom ends of the two first threaded rods 7 are, the bottoms of the two first bevel gears 11 are respectively provided with a second bevel gear 12, the second bevel gears 12 are meshed with the first bevel gears 11, the inner sides of the two second bevel gears 12 are respectively fixedly connected with a second threaded rod 13, the bottom surface of the shell 1 is provided with a through groove 14, two side walls of the through groove 14 are provided with square grooves 15, a supporting plate 16 is arranged in the square groove 15, one end of the supporting plate 16 extends to the inside of the through groove 14, a threaded hole 17 is formed on one side surface of the support plate 16, one end of the second threaded rod 13 extends into the threaded hole 17, the second threaded rod 13 is in threaded connection with a support plate 16, the top and the bottom of the support plate 16 are fixedly connected with a second sliding block 18, the inner side walls of the top and the bottom of the square groove 15 are respectively provided with a second sliding groove 19, and the bottom of the transmitter main body 2 is fixedly connected with a probe 20;
the rotating shaft 4 is movably connected with the shell 1 through a first bearing, the joints of the two first threaded rods 7 and the shell 1 are movably connected through second bearings, and the joints of the two second threaded rods 13 and the shell 1 are movably connected through third bearings, so that the rotating shaft 4, the first threaded rods 7 and the second threaded rods 13 can rotate in the shell 1;
one of the first chain wheels 5 is connected with the second chain wheel 6 on one side of the rotating wheel 3 through a first chain, and the other one of the first chain wheels 5 is connected with the second chain wheel 6 on the other side of the rotating wheel 3 through a second chain, which is beneficial for the two first chain wheels 5 to drive the two second chain wheels 6 to rotate;
the two first sliding blocks 8 are respectively positioned inside the two first sliding grooves 9, the two first sliding blocks 8 are respectively matched with the two first sliding grooves 9, and the two cavities 10 are respectively positioned at the bottoms of the two first sliding grooves 9, so that the transmitter main body 2 can slide inside the shell 1;
the two second sliding blocks 18 are respectively positioned inside the two second sliding grooves 19, and the two second sliding blocks 18 are respectively matched with the two second sliding grooves 19, so that the supporting plate 16 can slide in the square groove 15;
an observation plate 21 is fixedly embedded in the front side of the shell 1, and the observation plate 21 is made of transparent glass, so that the observation of the transmitter main body 2 in the shell 1 is facilitated;
the inner sides of the two supporting plates 16 are fixedly connected with sealing rings, the outer side of the probe 20 is provided with a rubber pad, and the rubber pad is fixedly connected to the bottom of the transmitter main body 2, so that the sealing property in the shell 1 can be further ensured;
the two sides of the shell 1 are fixedly connected with hanging lugs 22, and the two hanging lugs 22 are symmetrically distributed.
The implementation mode is specifically as follows: in the practical use of the utility model, when the wet temperature detection is required, the user can hang the utility model on the wall through the hanging lug 22, and when the wet temperature detection is required, the rotating wheel 3 can be rotated by the user, then the rotating shaft 4 is driven to rotate, so that the two first rotating wheels 3 are driven to rotate, and the two second rotating wheels 3 are driven to rotate through the first chain and the second chain, so that the two first threaded rods 7 are driven to rotate, so that the first sliding block 8 drives the transmitter main body 2 to slide downwards, the two first bevel gears 11 rotate, the two second bevel gears 12 rotate, and finally the two second threaded rods 13 rotate, the two supporting plates 16 move towards the inner part of the square groove 15 along the second threaded rods 13, the second sliding block 18 slides in the second sliding groove 19, so that the two supporting plates 16 are completely contracted into the two square grooves 15, and the transmitter main body 2 also drives the probe 20 to slide in the shell 1, and make the probe 20 extend outside the bottom of the housing 1 through the through slot 14, and the rubber pad will be tightly attached to the inside wall of the bottom of the housing 1, as shown in fig. 5, the user can observe the transmitter body 2 through the observation plate 21, after the detection is finished, the probe 20 can be retracted into the housing 1 again by rotating the rotating wheel 3 in the opposite direction, and at the same time, the two support plates 16 extend outside the square slot 15 again and are tightly attached, the rotating wheel 3 can drive the first threaded rod 7 and the second threaded rod 13 to rotate by setting the rotating shaft 4, the first chain wheel 5, the second chain wheel 6, the first threaded rod 7, the first conical gear 11, the second conical gear 12 and the second threaded rod 13, the transmitter body 2 and the probe 20 can slide downwards by setting the first slider 8 and the support plates 16, the support plates 16 extend to the inside the square slot 15, and finally the probe 20 extends outside the housing 1 to perform the wet temperature detection, this embodiment has specifically solved among the prior art wet temperature transmitter and has hung for a long time and put on the wall, has the dust to get into inside easily, influences its inside normal work of accurate component to make the problem that wet temperature transmitter life reduces.
The utility model discloses the theory of operation:
referring to the attached drawings 1-6 of the specification, the rotating wheels 3 are rotated to drive the rotating shaft 4 to rotate, so that the two first rotating wheels 3 rotate, and the two second rotating wheels 3 are driven to rotate by the first chains and the second chains, so that the two first threaded rods 7 rotate, the transmitter main body 2 is driven to slide downwards by the first sliding blocks 8, the two first bevel gears 11 rotate, the two second bevel gears 12 rotate, finally the two second threaded rods 13 rotate, the two supporting plates 16 move towards the inside of the square grooves 15 along the second threaded rods 13, the second sliding blocks 18 slide in the second sliding grooves 19, the two supporting plates 16 are completely contracted to enter the two square grooves 15, the transmitter main body 2 also drives the probe 20 to slide downwards in the shell 1, so that the probe 20 passes through the through grooves 14 to extend out of the bottom of the shell 1, and the rubber pad is tightly attached to the inner side wall of the bottom of the shell 1, the user can observe transmitter main part 2 through observation board 21, and after the detection finishes, the reverse rotation runner 3 can make probe 20 retract inside shell 1 again, and two backup pads 16 extend the outside of square groove 15 again simultaneously and tightly laminate.
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;
secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;
and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides a wall-hanging temperature and humidity transmitter, includes shell (1) and changer main part (2), its characterized in that: the transmitter main body (2) is positioned in the shell (1), a dustproof mechanism is arranged in the shell (1), and one end of the dustproof mechanism extends out of the outer side of the top of the shell (1);
the dustproof mechanism comprises a rotating wheel (3), the rotating wheel (3) is positioned at the top of a shell (1), a rotating shaft (4) is fixedly connected to the bottom of the rotating wheel (3), the bottom end of the rotating shaft (4) extends into the shell (1), two first chain wheels (5) are fixedly sleeved on the outer side of the rotating shaft (4), two second chain wheels (6) are arranged at the top of the shell (1), the two second chain wheels (6) are respectively positioned at two sides of the rotating wheel (3), the bottoms of the two second chain wheels (6) are respectively and fixedly connected with a first threaded rod (7), two sides of a transmitter main body (2) are respectively and fixedly connected with a first sliding block (8), first sliding grooves (9) are respectively formed in the inner walls at two sides of the shell (1), two cavities (10) are formed in the shell (1), and the bottoms of the two first threaded rods (7) penetrate through the shell (1) and extend into the cavities, the first threaded rods (7) are in threaded connection with the first sliding block (8), the bottom ends of the two first threaded rods (7) are fixedly connected with first bevel gears (11), the bottoms of the two first bevel gears (11) are respectively provided with a second bevel gear (12), the second bevel gears (12) are meshed with the first bevel gears (11), the inner sides of the two second bevel gears (12) are respectively and fixedly connected with second threaded rods (13), the bottom surface of the shell (1) is provided with a through groove (14), two side walls of the through groove (14) are respectively provided with a square groove (15), a supporting plate (16) is arranged inside the square groove (15), one end of the supporting plate (16) extends into the through groove (14), one side surface of the supporting plate (16) is provided with a threaded hole (17), one end of the second threaded rod (13) extends into the threaded hole (17), second threaded rod (13) and backup pad (16) threaded connection, backup pad (16) top and the equal fixedly connected with second slider (18) in bottom, second spout (19) have all been seted up on square groove (15) top and the bottom inside wall, changer main part (2) bottom fixedly connected with probe (20).
2. The wall-mounted temperature and humidity transmitter of claim 1, wherein: pivot (4) and shell (1) are through first bearing swing joint, two first threaded rod (7) all pass through second bearing swing joint with shell (1) junction, two second threaded rod (13) all pass through third bearing swing joint with shell (1) junction.
3. The wall-mounted temperature and humidity transmitter of claim 1, wherein: one of the first chain wheels (5) is connected with the second chain wheel (6) on one side of the rotating wheel (3) through a first chain, and the other one of the first chain wheels (5) is connected with the second chain wheel (6) on the other side of the rotating wheel (3) through a second chain.
4. The wall-mounted temperature and humidity transmitter of claim 1, wherein: the two first sliding blocks (8) are respectively positioned inside the two first sliding grooves (9), the two first sliding blocks (8) are respectively matched with the two first sliding grooves (9), and the two cavities (10) are respectively positioned at the bottoms of the two first sliding grooves (9).
5. The wall-mounted temperature and humidity transmitter of claim 1, wherein: the two second sliding blocks (18) are respectively positioned in the two second sliding grooves (19), and the two second sliding blocks (18) are respectively matched with the two second sliding grooves (19).
6. The wall-mounted temperature and humidity transmitter of claim 1, wherein: the fixed observation board (21) of inlaying in shell (1) front side, observation board (21) are made by transparent glass.
7. The wall-mounted temperature and humidity transmitter of claim 1, wherein: two equal fixedly connected with sealing washer in backup pad (16) inboard, probe (20) outside is equipped with the rubber pad, rubber pad fixed connection is in changer main part (2) bottom.
8. The wall-mounted temperature and humidity transmitter of claim 1, wherein: the shell (1) both sides all fixedly connected with hangers (22), two hangers (22) are the symmetrical form and distribute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922003954.9U CN210664596U (en) | 2019-11-19 | 2019-11-19 | Wall-mounted temperature and humidity transmitter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922003954.9U CN210664596U (en) | 2019-11-19 | 2019-11-19 | Wall-mounted temperature and humidity transmitter |
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| Publication Number | Publication Date |
|---|---|
| CN210664596U true CN210664596U (en) | 2020-06-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922003954.9U Active CN210664596U (en) | 2019-11-19 | 2019-11-19 | Wall-mounted temperature and humidity transmitter |
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| CN (1) | CN210664596U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112013902A (en) * | 2020-08-27 | 2020-12-01 | 深圳瑞福来智能科技股份有限公司 | Temperature and humidity sensor with probe protection device and convenient to store |
| CN114177952A (en) * | 2021-07-14 | 2022-03-15 | 江苏杰克仪表有限公司 | Intelligent working module for intelligent transmitter detection |
| CN116892965A (en) * | 2023-09-11 | 2023-10-17 | 浙江力夫传感技术有限公司 | Probe structure of temperature and humidity transmitter |
-
2019
- 2019-11-19 CN CN201922003954.9U patent/CN210664596U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112013902A (en) * | 2020-08-27 | 2020-12-01 | 深圳瑞福来智能科技股份有限公司 | Temperature and humidity sensor with probe protection device and convenient to store |
| CN114177952A (en) * | 2021-07-14 | 2022-03-15 | 江苏杰克仪表有限公司 | Intelligent working module for intelligent transmitter detection |
| CN116892965A (en) * | 2023-09-11 | 2023-10-17 | 浙江力夫传感技术有限公司 | Probe structure of temperature and humidity transmitter |
| CN116892965B (en) * | 2023-09-11 | 2024-01-16 | 浙江力夫传感技术有限公司 | Probe structure of temperature and humidity transmitter |
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