CN114964383B - Humiture monitoring device - Google Patents
Humiture monitoring device Download PDFInfo
- Publication number
- CN114964383B CN114964383B CN202210669578.0A CN202210669578A CN114964383B CN 114964383 B CN114964383 B CN 114964383B CN 202210669578 A CN202210669578 A CN 202210669578A CN 114964383 B CN114964383 B CN 114964383B
- Authority
- CN
- China
- Prior art keywords
- circuit board
- temperature
- humidity
- equipment
- tested
- 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.)
- Active
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
- G01D21/02—Measuring two or more variables by means not covered by a single other subclass
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0217—Mechanical details of casings
Abstract
The invention discloses a temperature and humidity monitoring device which can measure and monitor the temperature and humidity inside equipment to be tested, wherein the temperature and humidity monitoring device is in a waterproof and dustproof state from the outside to the inside of the equipment after being installed on a cover plate of the equipment to be tested, so that the influence of external water and dust on the inside of the equipment after the cover plate of the equipment to be tested is opened is avoided, and the device can bear the external severe environment; the bottom of the device is suspended in the air except the boss, so that the bottom of the device has good heat dissipation effect, and devices which are not resistant to high temperature on the second circuit board are arranged at the corresponding positions of the suspended areas of the bottom shell, so that the device can work on the surface of equipment to be tested with higher temperature, and accidents caused by failure of a monitoring module due to damage of the devices in the device caused by overhigh temperature are avoided; the edge of the suspended area and the position close to the boss are provided with supporting ribs, so that the stress damage of the installation position caused by leverage formed by the external force pressing the edge of the temperature and humidity monitoring device is prevented, and the damage of the sealing ring caused by excessive screw fastening can be prevented.
Description
Technical Field
The invention relates to the technical field of temperature and humidity monitoring, in particular to a temperature and humidity monitoring device.
Background
In the heavy current system, the junction of wire or copper bar produces the high temperature easily, can cause the accident more than certain temperature, for example in the little busbar system, busbar junction produces the high temperature easily, there is waterproof dirt-proof protective housing around the little busbar copper bar, because high-pressure heavy current and inner space's factor, can not install temperature and humidity monitoring device in inside, can install temperature and humidity monitoring device in the apron punching of protective housing, but punch can reduce the guard action of protective housing, and because the measurement department temperature is high, temperature and humidity monitoring device pastes on the apron of protective housing, still have the temperature rise of self during operation when bearing the apron high temperature, easily lead to inside temperature too high and damage inefficacy, and then can't real-time supervision causes the accident, and temperature and humidity monitoring device is at outside work, need very high self protective capability, can't set up the louvre and be inside cooling.
Disclosure of Invention
Aiming at the problems and defects existing in the prior art, the invention provides a novel temperature and humidity monitoring device.
The invention solves the technical problems by the following technical proposal:
the invention provides a temperature and humidity monitoring device which is characterized by comprising an upper shell, a bottom shell, an inner sealing ring, an outer sealing ring, a first circuit board, a second circuit board and a waterproof joint, wherein an interface hole is formed in the side face of the upper shell, a plurality of light-transmitting status indication lamp positions by using thin walls are arranged on the surface of the upper shell, a first supporting rib for supporting the first circuit board and a second supporting rib for supporting the second circuit board are arranged on two sides of the inner side face of the upper shell, and a hasp hole is formed in the periphery of an opening at the bottom of the upper shell.
The upper portion of drain pan is equipped with the sealing washer groove along the outward flange, the inboard interior border of drain pan is equipped with the supporting edge, the top opposite side border of drain pan is equipped with the backup pad, the outside periphery of drain pan is equipped with the hasp with hasp hole matched with, the bottom external surface of drain pan is fixed with the boss, be equipped with the inside round on the boss and enclose the humiture monitoring chamber that encloses, enclose and keep off the one side of orientation drain pan of second circuit board and divide into inside and outside two regions, temperature sensor and humidity transducer are installed to the one side of orientation drain pan of second circuit board, temperature sensor and humidity transducer on the second circuit board are arranged in enclosing the interior region that encloses, other components and parts are arranged in outer region, outside bottom of drain pan is unsettled district except that the boss, unsettled district edge and be close to boss department are equipped with the supporting rib, the access opening in humiture monitoring chamber reaches boss outside and extends a round barricade, the barricade has a plurality of breach to extend to inside.
The middle of the outer sealing ring is provided with a round hole, the round hole is provided with a channel opening of the temperature and humidity monitoring cavity, and the two sides of the outer sealing ring are provided with third mounting holes.
The waterproof connector is installed in the interface hole, the first circuit board is installed in the upper shell and is arranged on the first supporting rib, the second circuit board is installed in the bottom opening position of the upper shell and is arranged on the second supporting rib, the inner sealing ring is installed in the sealing ring groove, the bottom shell and the upper shell are installed in a butt joint mode and are fixed through the hasp hole and the hasp, the supporting edge supports the second circuit board, the supporting plate supports the first circuit board, and the outer sealing ring is installed on the boss and the retaining wall penetrates through the round hole.
One end of connecting wire passes waterproof joint and connects in first circuit board, and temperature and humidity monitoring devices that assemble installs on the apron of equipment that awaits measuring, temperature sensor and humidity transducer just are on the measuring hole of beating in advance on the apron of equipment that awaits measuring, the barricade is gone deep into measuring hole part, temperature sensor's measurement position is close to the area that awaits measuring of equipment that awaits measuring near the barricade outside, and the other end and the communication two bus connection of connecting wire are used for power supply and communication, temperature sensor and humidity transducer all are connected with second circuit board electricity, first circuit board and second circuit board electricity are connected.
The temperature sensor is used for monitoring the temperature of the equipment to be tested and transmitting temperature signals to the second circuit board, the humidity sensor is used for monitoring the humidity of the equipment to be tested and transmitting humidity signals to the second circuit board, the second circuit board is used for transmitting temperature signals and humidity signals to the first circuit board, and the first circuit board is used for transmitting the temperature signals and the humidity signals out through the connecting wire and the communication two buses.
Preferably, the edge of the inner sealing ring is sequentially provided with a positioning rib, a first waterproof rib and a second waterproof rib, a continuous first bonding surface is arranged on the periphery of the bottom opening of the upper shell, a continuous second bonding surface is arranged on the top of the bottom shell along the outer edge, the positioning rib is embedded and installed in the sealing ring groove of the bottom shell, the first waterproof rib is attached to the second bonding surface of the bottom shell, and the second waterproof rib is attached to the first bonding surface of the upper shell.
Preferably, the first mounting holes that link up are seted up to the surface both sides of epitheca, the second mounting hole that link up is seted up to the both sides of drain pan, the third mounting hole that link up is seted up on the outer seal ring and be located the both sides of round hole, wears to establish corresponding first mounting hole, second mounting hole, third mounting hole and the mounting hole of beating in advance on the apron of equipment that awaits measuring in proper order with the screw to lock through the nut, in order to install the humiture monitoring device that assembles on the apron of equipment that awaits measuring.
Preferably, a thickening area is additionally arranged around the third mounting hole, and the edges of the inner side and the outer side of the outer sealing ring are respectively provided with a third waterproof rib and a fourth waterproof rib.
On the basis of conforming to the common knowledge in the field, the above preferred conditions can be arbitrarily combined to obtain the preferred examples of the invention.
The invention has the positive progress effects that:
the temperature and humidity monitoring device can measure and monitor the temperature and humidity inside the equipment to be measured, and after the temperature and humidity monitoring device is installed on the cover plate of the equipment to be measured, the outside of the temperature and humidity monitoring device is in a waterproof and dustproof state to the inside of the equipment, so that the influence of external water and dust inside the equipment after the cover plate of the equipment to be measured is opened is avoided, and the temperature and humidity monitoring device can bear the external severe environment;
the bottom of the temperature and humidity monitoring device is suspended in the air except the boss, so that the bottom of the device has a good heat dissipation effect, and the device which is not high-temperature-resistant on the second circuit board is arranged at the corresponding position of the suspended area of the bottom shell, so that the temperature and humidity monitoring device can work on the surface of equipment to be tested with higher temperature, and the failure of a monitoring module caused by the damage of the device due to the overhigh temperature is avoided, and accidents are caused;
the support ribs are arranged at the edge of the suspended area and the position close to the boss, so that the stress damage of the installation position caused by the leverage formed by the external force pressing the edge of the temperature and humidity monitoring device is prevented, and the damage of the sealing ring caused by excessive screw fastening can be prevented;
the temperature sensor and the humidity sensor are separated from other components of the second circuit board in the temperature and humidity monitoring cavity of the bottom shell, so that temperature rise interference of other components during working is avoided, and measurement accuracy is improved;
according to the temperature and humidity monitoring device, the channel opening of the temperature and humidity monitoring cavity reaches the outside of the boss and extends into a circle of the enclosure, when the temperature and humidity measuring device is installed on the cover plate of the equipment to be measured, the enclosure can penetrate into one part of the cover plate, the measuring part of the temperature sensor is near the outer side of the enclosure and is close to the area to be measured, measurement interference factors are reduced, the enclosure is provided with a plurality of notches and extends into the interior, air in the temperature and humidity monitoring cavity circulates with the outside, and measurement accuracy of the humidity sensor is guaranteed.
Drawings
FIG. 1 is a schematic diagram of an embodiment of the present invention;
FIGS. 2 (a) - (b) are schematic diagrams of upper shell structures;
FIGS. 3 (a) - (b) are schematic diagrams of bottom structures;
FIGS. 4 (a) - (b) are schematic views of the inner seal ring structure;
FIGS. 5 (a) - (b) are schematic views of an outer seal ring;
FIGS. 6 (a) - (g) are schematic diagrams illustrating assembly of a temperature and humidity monitoring device;
FIGS. 7 (a) - (b) are schematic views illustrating installation of a temperature and humidity monitoring device;
FIG. 8 is a front view of the temperature and humidity monitoring device after installation;
FIG. 9 is a cross-sectional view A-A of FIG. 8;
fig. 10 (a) is an enlarged view of a region a in fig. 9, and fig. 10 (B) is an enlarged view of a region B in fig. 9;
fig. 11 is a sectional view of B-B in fig. 8.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments of the present invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
As shown in fig. 1, the embodiment provides a temperature and humidity monitoring device, which comprises an upper shell 1, a bottom shell 2, an inner sealing ring 3, an outer sealing ring 4, a first circuit board 5, a second circuit board 6 and a waterproof joint 7.
As shown in fig. 2 (a) - (b), an interface hole 1a is formed in a side surface of the upper case 1 for installing the waterproof joint 7, a plurality of status indication lamp positions 1b using thin wall to transmit light are formed in a surface of the upper case 1, through installation holes 1c are formed in two sides of the surface, supporting ribs 1d for supporting the first circuit board 5 and supporting ribs 1e for supporting the second circuit board 6 are formed in two sides of an inner side surface of the upper case 1, a continuous attaching surface 1f is formed on a periphery of a bottom opening of the upper case 1 for attaching to one surface of the inner sealing ring 3, and a hasp hole 1g is formed on a periphery of a bottom opening of the upper case 1 for fixing with the bottom case 2.
As shown in fig. 3 (a) - (b), a sealing ring groove 2a is arranged at the upper part of the bottom shell 2 along the outer edge for installing an inner sealing ring 3, through mounting holes 2b are formed at two sides of the bottom shell 2, a supporting edge 2c is arranged at the inner side edge of the bottom shell 2 for supporting a second circuit board 6, a supporting plate 2d is arranged at the opposite side edge of the top of the bottom shell 2 for supporting a first circuit board 5, a continuous bonding surface 2e is arranged at the top of the bottom shell 2 along the outer edge for bonding with the other surface of the inner sealing ring 3, a hasp 2f is arranged at the outer periphery of the bottom shell 2 for being matched and fixed with a hasp hole 1g of an opening at the bottom of the upper shell 1, a boss 2i is fixed at the outer surface of the bottom shell 2, a temperature and humidity monitoring cavity 2h surrounded by an inner circle of a surrounding baffle 2g is formed on the boss 2i, the surrounding baffle 2g divides one surface of the second circuit board 6 facing the bottom shell 2 into an inner area and an outer area, a temperature sensor 6a and a humidity sensor 6b on the second circuit board 6 are arranged in the surrounding inner area and other components arranged in the outer area, interference during work of other components is avoided, and measurement precision is improved; outside bottom of drain pan 2 is unsettled district 2j except boss 2i, unsettled district 2j edge and be close to boss 2i department and be equipped with brace rod 2n, prevent that external force from oppressing humiture monitoring device edge from forming leverage and causing the installation department atress damage, and can prevent that the screw fastening from excessively leading to the sealing washer damage, temperature and humidity monitoring cavity 2 h's access port reaches boss 2i outside and extends round barricade 2k, barricade 2k can go deep into the apron part of equipment to be measured when temperature and humidity measuring device installs in the apron of equipment to be measured, temperature sensor 6 a's measuring part is close to the area to be measured near barricade 2k outside, reduce the measurement interference factor, barricade 2k has a plurality of breach 2l to extend to inside, make air and outside circulation in the temperature and humidity monitoring cavity 2h, guarantee humidity sensor measuring accuracy.
As shown in fig. 4 (a) - (b), the edge of the inner sealing ring 3 is sequentially provided with a positioning rib 3a which can be embedded in the sealing ring groove 2a of the bottom shell 2, a waterproof rib 3c which is attached to the attaching surface 2e of the bottom shell 2, and a waterproof rib 3b which is attached to the attaching surface 1f of the upper shell 1, wherein the waterproof ribs 3b and 3c are used for enhancing waterproof.
As shown in fig. 5 (a) - (b), a circular hole 4a is formed in the middle of the outer sealing ring 4, the circular hole 4a gives way to a channel opening of the temperature and humidity monitoring cavity 2h, through mounting holes 4b are formed in the outer sealing ring 4 and located on two sides of the circular hole 4a, a thickening area 4c is additionally arranged around the mounting holes 4b, the inward deformation amount during fastening extrusion is increased, and waterproof ribs 4d and 4e are respectively arranged on the inner side and the outer side of the outer sealing ring 4 and used for reinforcing waterproof of a mounting surface.
Referring to fig. 6, an assembly schematic diagram of the temperature and humidity monitoring device is shown, referring to fig. 2-5, the first circuit board 5 is installed in the upper case 1 according to the illustrated direction in fig. 6 (a), the supporting rib 1d and the inner wall of the upper case 1 are supported and positioned, the waterproof connector 7 is installed in the interface hole 1a according to the illustrated direction in fig. 6 (b), one end of the connecting wire 101 passes through the waterproof connector 7 and is connected to the first circuit board 5, the second circuit board 6 is installed at the bottom opening position of the upper case 1 according to the illustrated direction in fig. 6 (c), the temperature sensor 6a and the humidity sensor 6b are installed on one surface of the second circuit board 6 facing the bottom case, the supporting rib 1e and the inner wall of the upper case 1 are supported and positioned, the inner sealing ring 3 is installed in the sealing ring groove 2a of the bottom case 2 according to the illustrated direction in fig. 6 (d), the bottom case 2 and the upper case 1 are assembled and fixed according to the illustrated direction in fig. 6 (e), and finally the outer sealing ring 4 is installed on the boss 2i of the bottom case 2 and the retaining wall 2k penetrates the round hole 4a according to fig. 6 (f).
Fig. 7 (a) - (b) are schematic installation diagrams of a temperature and humidity monitoring device, as shown in fig. 7 (a), corresponding installation holes 1c, installation holes 2b, installation holes 4b and installation holes pre-punched on a cover plate 104 of a device to be tested are sequentially penetrated through by using screws 102, and are locked by nuts 103, so that the assembled temperature and humidity monitoring device is installed on the cover plate 104 of the device to be tested, a temperature sensor 6a and a humidity sensor 6b are opposite to the pre-punched measurement holes on the cover plate 104 of the device to be tested, a retaining wall 2k penetrates into a part of the measurement holes, a measurement part of the temperature sensor 6a is near the outer side of the retaining wall 2k and is close to a region to be tested of the device to be tested, as shown in fig. 7 (b), the other end of a connecting wire 101 is connected with a communication two bus 105 for power supply and communication after the installation is completed, the temperature sensor 6a and the humidity sensor 6b are electrically connected with a second circuit board 6, and the first circuit board 5 is electrically connected with the second circuit board 6.
The temperature sensor 6a is used for monitoring the temperature of the device to be tested and transmitting a temperature signal to the second circuit board 6, the humidity sensor 6b is used for monitoring the humidity of the device to be tested and transmitting a humidity signal to the second circuit board 6, the second circuit board 6 is used for transmitting a temperature signal and a humidity signal to the first circuit board 5, and the first circuit board 5 is used for transmitting the temperature signal and the humidity signal through the connecting wire 101 and the communication two buses 105.
FIG. 8 is a front view of the temperature and humidity monitoring device after installation, and FIG. 9 is a cross-sectional view A-A of FIG. 8; as shown in the figure, the suspended area 2j has good heat dissipation effect at the bottom of the temperature and humidity monitoring device, the edge of the suspended area 2j and the support rib 2n close to the boss can prevent the device from being stressed and damaged at the installation position when the device is pressed by external force, and the sealing ring can be prevented from being damaged due to excessive screw fastening; the status indicator lamp position 1b of the temperature and humidity monitoring device is designed by utilizing the principle of thin-wall light transmission, and the whole protective performance is not damaged.
As shown in fig. 10 (a) which is an enlarged view of the area a in fig. 9, a circle of enclosure 2g is arranged in the boss 2i to enclose a temperature and humidity monitoring cavity 2h, the enclosure 2g divides one surface of the second circuit board 6 facing the bottom shell 2 into an inner area and an outer area, the temperature sensor 6a and the humidity sensor 6b are arranged in the temperature and humidity monitoring cavity, and other components are arranged in the outer area, so that interference to the temperature sensor 6a and the humidity sensor 6b during operation of other components is avoided, and measurement accuracy is improved; with reference to fig. 9, the device on the second circuit board 6 which is not resistant to high temperature is arranged at the position corresponding to the suspended area 2j of the bottom shell, namely the outer area of the enclosure 2g, so that the surface temperature of the device to be tested cannot be conducted into the area, and the temperature and humidity monitoring device can work on the surface of the cover plate 104 of the device to be tested with higher temperature due to good heat dissipation effect of the suspended area, thereby avoiding failure of the monitoring module due to damage of the device internal device caused by overhigh temperature and accidents; the channel port of the temperature and humidity monitoring cavity 2h reaches the outside of the boss 2i and extends into a circle of retaining wall 2k, the retaining wall 2k can extend into one part of the cover plate 104 when the temperature and humidity monitoring device is arranged on the cover plate of the equipment to be measured, the measuring part of the temperature sensor 6a is close to the area to be measured near the outer side of the retaining wall 2k, measuring interference factors are reduced, the retaining wall 2k is provided with a plurality of notches 2l and extends into the interior, so that air in the temperature and humidity monitoring cavity 2h circulates with the outside, and the measuring accuracy of the humidity sensor is ensured; the waterproof ribs 4d and 4e on the inner side and the outer side of the outer seal ring 4 strengthen the waterproof of the installation surface. As shown in fig. 10 (b), the inner seal ring 3 has a positioning rib 3a which can be embedded in the seal ring groove 2a of the bottom shell 2, and waterproof ribs 3b and 3c are provided on the joint surfaces 1f and 2e of the upper shell 1 and the bottom shell 2 for enhancing the waterproof.
As shown in fig. 11, a thickened area 4c is arranged at the mounting hole 4b of the outer sealing ring 4, so that the inward deformation amount during fastening extrusion is increased, the inner ring of the mounting hole 4b of the outer sealing ring 4 is tightly matched with the thread of the screw 102, and the waterproof effect is enhanced.
While specific embodiments of the invention have been described above, it will be appreciated by those skilled in the art that these are by way of example only, and the scope of the invention is defined by the appended claims. Various changes and modifications to these embodiments may be made by those skilled in the art without departing from the principles and spirit of the invention, but such changes and modifications fall within the scope of the invention.
Claims (2)
1. The utility model provides a temperature and humidity monitoring device, its characterized in that includes epitheca (1), drain pan (2), interior sealing washer (3), outer sealing washer (4), first circuit board (5), second circuit board (6) and waterproof joint (7), interface hole (1 a) have been seted up to the side of epitheca (1), the surface of epitheca (1) is equipped with a plurality of status indicator lamp positions (1 b) that utilize the thin wall printing opacity, the both sides of the medial surface of epitheca (1) are equipped with first supporting rib (1 d) that support first circuit board (5) and second supporting rib (1 e) that support second circuit board (6), hasp hole (1 g) have been seted up to the bottom opening part periphery of epitheca (1);
the upper portion of drain pan (2) is equipped with sealing washer groove (2 a) along the outward flange, the inboard inner edge of drain pan (2) is equipped with supporting edge (2 c), the top opposite side border of drain pan (2) is equipped with backup pad (2 d), the outside periphery of drain pan (2) is equipped with hasp (2 f) with hasp hole (1 g) matched with, the bottom surface of drain pan (2) is fixed with boss (2 i), be equipped with on boss (2 i) inboard round and enclose temperature and humidity monitoring chamber (2 h) that keep off (2 g) enclose, enclose and keep off (2 g) and divide into two inside and outside regions with the one side of second circuit board (6) towards drain pan (2), temperature sensor (6 a) and humidity sensor (6 b) are installed to the one side of second circuit board (6) towards drain pan (2), temperature sensor (6 a) and humidity sensor (6 b) on second circuit board (6) are arranged in the interior region that keeps off (2 g) and are enclosed, enclose that boss (2 j) are outside area (2 j) are outside in the place, hang boss (2 j) are arranged outside area (2 j) and are outside in the place outside area (2 j) is reached, the retaining wall (2 k) is provided with a plurality of notches (2 l) which extend into the interior;
a round hole (4 a) is formed in the middle of the outer sealing ring (4), the round hole (4 a) is provided with a channel opening of the temperature and humidity monitoring cavity (2 h), and third mounting holes (4 b) are formed in two sides of the outer sealing ring (4);
the waterproof connector is characterized in that the waterproof connector (7) is installed in the interface hole (1 a), the first circuit board (5) is installed in the upper shell (1) and is arranged on the first supporting rib (1 d), the second circuit board (6) is installed at the bottom opening position of the upper shell (1) and is arranged on the second supporting rib (1 e), the inner sealing ring (3) is installed in the sealing ring groove (2 a), the bottom shell (2) and the upper shell (1) are assembled and installed in a buckling manner by utilizing the buckling hole (1 g) and the buckling buckle (2 f), the supporting edge (2 c) supports the second circuit board (6), the supporting plate (2 d) supports the first circuit board (5), and the outer sealing ring (4) is installed on the boss (2 i) and the retaining wall (2 k) penetrates through the round hole (4 a);
one end of a connecting wire (101) penetrates through a waterproof joint (7) to be connected with a first circuit board (5), an assembled temperature and humidity monitoring device is installed on a cover plate (104) of equipment to be tested, a temperature sensor (6 a) and a humidity sensor (6 b) are opposite to a measuring hole which is formed in advance in the cover plate (104) of the equipment to be tested, a retaining wall (2 k) stretches into one part of the measuring hole, a measuring part of the temperature sensor (6 a) is near the outer side of the retaining wall (2 k) and is close to a region to be tested of the equipment to be tested, the other end of the connecting wire (101) is connected with a communication two-bus (105) to be used for power supply and communication, the temperature sensor (6 a) and the humidity sensor (6 b) are electrically connected with a second circuit board (6), and the first circuit board (5) is electrically connected with the second circuit board (6);
the temperature sensor (6 a) is used for monitoring the temperature of the equipment to be tested and transmitting a temperature signal to the second circuit board (6), the humidity sensor (6 b) is used for monitoring the humidity of the equipment to be tested and transmitting a humidity signal to the second circuit board (6), the second circuit board (6) is used for transmitting the temperature signal and the humidity signal to the first circuit board (5), and the first circuit board (5) is used for transmitting the temperature signal and the humidity signal through the connecting wire (101) and the communication two bus (105);
the edge of the inner sealing ring (3) is sequentially provided with a positioning rib (3 a), a first waterproof rib (3 c) and a second waterproof rib (3 b), the periphery of the bottom opening of the upper shell (1) is provided with a continuous first bonding surface (1 f), the top of the bottom shell (2) is provided with a continuous second bonding surface (2 e) along the outer edge, the positioning rib (3 a) is embedded and installed in a sealing ring groove (2 a) of the bottom shell (2), the first waterproof rib (3 c) is attached to the second bonding surface (2 e) of the bottom shell (2), and the second waterproof rib (3 b) is attached to the first bonding surface (1 f) of the upper shell (1);
the upper shell (1) is characterized in that through first mounting holes (1 c) are formed in two sides of the surface of the upper shell (1), through second mounting holes (2 b) are formed in two sides of the bottom shell (2), through third mounting holes (4 b) are formed in two sides of the outer sealing ring (4) and located in the round hole (4 a), corresponding first mounting holes (1 c), second mounting holes (2 b), third mounting holes (4 b) and mounting holes which are formed in advance in the cover plate (104) of the equipment to be tested are sequentially penetrated through by screws (102), and the assembled temperature and humidity monitoring device is locked through nuts (103) to be mounted on the cover plate (104) of the equipment to be tested.
2. The temperature and humidity monitoring device according to claim 1, wherein a thickening area (4 c) is additionally arranged around the third mounting hole (4 b), and the edges of the inner side and the outer side of the outer sealing ring (4) are respectively provided with a third waterproof rib (4 d) and a fourth waterproof rib (4 e).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210669578.0A CN114964383B (en) | 2022-06-14 | 2022-06-14 | Humiture monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210669578.0A CN114964383B (en) | 2022-06-14 | 2022-06-14 | Humiture monitoring device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114964383A CN114964383A (en) | 2022-08-30 |
| CN114964383B true CN114964383B (en) | 2023-10-13 |
Family
ID=82972404
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210669578.0A Active CN114964383B (en) | 2022-06-14 | 2022-06-14 | Humiture monitoring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114964383B (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06264890A (en) * | 1993-03-15 | 1994-09-20 | Sanyo Electric Co Ltd | Electric fan |
| CN109489850A (en) * | 2018-12-29 | 2019-03-19 | 深圳洲斯移动物联网技术有限公司 | Humiture observation system and humiture monitoring device |
| CN209166496U (en) * | 2018-09-05 | 2019-07-26 | 宁波方太厨具有限公司 | A kind of mounting structure of Temperature Humidity Sensor |
| CN110346664A (en) * | 2019-07-09 | 2019-10-18 | 江苏斯菲尔电气股份有限公司 | A kind of power monitoring equipment |
| CN210089740U (en) * | 2019-05-21 | 2020-02-18 | 深圳洲斯移动物联网技术有限公司 | Temperature and humidity detection device and host thereof |
| CN212727684U (en) * | 2020-08-25 | 2021-03-16 | 常州领创电气科技有限公司 | Temperature and humidity controller with dehumidifying function |
| CN212903350U (en) * | 2020-10-22 | 2021-04-06 | 天津市恒吉新源科技有限公司 | Environmental temperature and humidity monitoring device |
| CN213987288U (en) * | 2020-08-17 | 2021-08-17 | 北京华恒宏业商用设备有限公司 | Humidity controller |
| CN113391681A (en) * | 2021-06-25 | 2021-09-14 | 深圳市中晴云科技有限公司 | Digital analysis processor based on Java |
| WO2021253753A1 (en) * | 2020-06-17 | 2021-12-23 | 深圳市大疆创新科技有限公司 | Housing of electronic device, electronic device, and movable platform |
| CN216559092U (en) * | 2021-12-15 | 2022-05-17 | 深圳市沃特沃德信息有限公司 | Temperature and humidity detection device and detection equipment |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3739313A4 (en) * | 2018-01-09 | 2022-01-26 | Beijing Const Instruments Technology Inc. | Low-temperature dry block temperature calibrator |
-
2022
- 2022-06-14 CN CN202210669578.0A patent/CN114964383B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06264890A (en) * | 1993-03-15 | 1994-09-20 | Sanyo Electric Co Ltd | Electric fan |
| CN209166496U (en) * | 2018-09-05 | 2019-07-26 | 宁波方太厨具有限公司 | A kind of mounting structure of Temperature Humidity Sensor |
| CN109489850A (en) * | 2018-12-29 | 2019-03-19 | 深圳洲斯移动物联网技术有限公司 | Humiture observation system and humiture monitoring device |
| CN210089740U (en) * | 2019-05-21 | 2020-02-18 | 深圳洲斯移动物联网技术有限公司 | Temperature and humidity detection device and host thereof |
| CN110346664A (en) * | 2019-07-09 | 2019-10-18 | 江苏斯菲尔电气股份有限公司 | A kind of power monitoring equipment |
| WO2021004184A1 (en) * | 2019-07-09 | 2021-01-14 | 江苏斯菲尔电气股份有限公司 | Power monitoring device |
| WO2021253753A1 (en) * | 2020-06-17 | 2021-12-23 | 深圳市大疆创新科技有限公司 | Housing of electronic device, electronic device, and movable platform |
| CN213987288U (en) * | 2020-08-17 | 2021-08-17 | 北京华恒宏业商用设备有限公司 | Humidity controller |
| CN212727684U (en) * | 2020-08-25 | 2021-03-16 | 常州领创电气科技有限公司 | Temperature and humidity controller with dehumidifying function |
| CN212903350U (en) * | 2020-10-22 | 2021-04-06 | 天津市恒吉新源科技有限公司 | Environmental temperature and humidity monitoring device |
| CN113391681A (en) * | 2021-06-25 | 2021-09-14 | 深圳市中晴云科技有限公司 | Digital analysis processor based on Java |
| CN216559092U (en) * | 2021-12-15 | 2022-05-17 | 深圳市沃特沃德信息有限公司 | Temperature and humidity detection device and detection equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114964383A (en) | 2022-08-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN114964383B (en) | Humiture monitoring device | |
| CN217424448U (en) | Temperature and humidity detection device of equipment | |
| CN113358355A (en) | Bearing fault monitoring device of beam-pumping unit | |
| CN211702696U (en) | Solar panel mounting shell, intelligent terminal and engineering mechanical equipment | |
| CN216670258U (en) | Radar device and vehicle | |
| CN216846732U (en) | Multifunctional gas valve well monitor | |
| CN212966460U (en) | Monitoring instrument for landslide | |
| CN213782095U (en) | Battery device and electric motor car with heat dissipation function | |
| CN111432588A (en) | Solar panel mounting shell, intelligent terminal and engineering mechanical equipment | |
| CN216647728U (en) | Automatic screen for agricultural machinery equipment | |
| CN220629020U (en) | Driving shell and servo driving integrated machine | |
| CN216524087U (en) | Cable system monitoring devices | |
| CN217308015U (en) | Explosion-proof emergency control case | |
| CN220440327U (en) | Junction box is summarized to axial displacement probe | |
| CN220021330U (en) | Cover plate assembly and battery | |
| CN211957424U (en) | Current transformer oil tank with external indicating oil level indicator | |
| CN218998571U (en) | Prevention and control safety box | |
| CN220471891U (en) | Water heater | |
| CN220418532U (en) | Temperature and humidity monitoring device for motor junction box based on 5G communication | |
| CN212721490U (en) | Waterproof shell of outdoor multi-element environment detector | |
| CN217384472U (en) | Low-power consumption temperature sensor for automobile | |
| CN219938754U (en) | Display module back shell, display module and display screen | |
| CN217741767U (en) | Vehicle-mounted network camera | |
| CN213168511U (en) | Agricultural monitoring is with waterproof unmanned aerial vehicle | |
| CN214501170U (en) | High leakproofness lamps and lanterns drain pan |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |