CN215222843U - Safety instrument with inside alarming function that leaks - Google Patents
Safety instrument with inside alarming function that leaks Download PDFInfo
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- CN215222843U CN215222843U CN202121203366.0U CN202121203366U CN215222843U CN 215222843 U CN215222843 U CN 215222843U CN 202121203366 U CN202121203366 U CN 202121203366U CN 215222843 U CN215222843 U CN 215222843U
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Abstract
The utility model discloses a safety instrument with inside alarming function that leaks relates to instrument technical field, for the influence that retrieves rainwater and dew in outdoor use of the current instrument among the solution prior art, in case instrument leakproofness goes wrong, will have a small amount of moisture to enter into inside the instrument, finally lead to the impaired problem of inside electrical components. One side of instrument main part is provided with the watchcase plate, and the opposite side of instrument main part is provided with the backshell plate, watchcase plate and backshell plate pass through screw connection with instrument main part, and instrument main part's inside is provided with the component and places the chamber, instrument main part's both ends all are provided with the heat dissipation grid, and the heat dissipation grid has a plurality ofly, instrument main part's bottom is provided with the alarm unit that raises one's voice, and raises one's voice alarm unit and instrument main part and pass through the draw-in groove and be connected, the both ends that the chamber top was placed to the component all are provided with humidity transducer.
Description
Technical Field
The utility model relates to an instrument technical field specifically is a safety instrument with inside alarming function that leaks.
Background
The instrument is a general term for instruments displaying numerical values, and comprises a pressure instrument, a flow instrument, various analytical instruments and the like, the instrument can be installed indoors or outdoors, and the instrument installed outdoors has higher requirements on sealing property.
However, once the sealing performance of the existing instrument is poor due to the influence of rainwater and dew recovery in the outdoor use process, a small amount of moisture enters the instrument, and finally internal electrical components are damaged; therefore, the existing requirements are not met, and the safety instrument with the internal water leakage alarm function is provided for the requirements.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a safety instrument with inside water leakage alarming function to solve the influence that the current instrument that proposes in the above-mentioned background art retrieved rainwater and dew in outdoor use, in case the leakproofness of instrument itself goes wrong, will have a small amount of moisture to enter into the instrument inside, finally lead to the impaired problem of inside electrical components.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a safety instrument with inside alarming function that leaks, includes the instrument main part, one side of instrument main part is provided with the watchcase plate, and the opposite side of instrument main part is provided with the dorsal scale plate, watchcase plate and dorsal scale plate pass through screw connection with the instrument main part, and the inside of instrument main part is provided with the component and places the chamber, the both ends of instrument main part all are provided with the heat dissipation grid, and the heat dissipation grid has a plurality ofly, the bottom of instrument main part is provided with the alarm unit that raises one's voice, and raises one's voice alarm unit and instrument main part pass through the draw-in groove and be connected, the both ends that the chamber top was placed to the component all are provided with humidity transducer, and humidity transducer's model is SHT 30-DIS-B2.5KS.
Preferably, the outer surface of the watchcase plate is provided with a display screen module, a key module is arranged below the display screen module, and the display screen module and the key module are connected with the watchcase plate in a combined manner.
Preferably, the inner side of the back shell plate is provided with a connecting terminal, and the connecting terminal penetrates through and extends to the outer surface of the back shell plate.
Preferably, the surface of humidity transducer is provided with the humidity and detects the groove, the inside in humidity detection groove is provided with the humidity-sensitive element, and raises one's voice alarm unit and humidity transducer electric connection.
Preferably, an installation partition plate is arranged between the humidity sensors and is connected with the instrument main body through screws.
Preferably, both ends of the element placing cavity are provided with radiating fin grooves, the radiating fin grooves are communicated with the radiating grids, an aluminum heat conducting plate is arranged in each radiating fin groove, and the aluminum heat conducting plate is attached to the radiating fin grooves.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses all be provided with humidity transducer at the both ends at component placement cavity top, when the instrument is influenced by rainwater and dew in the outdoor use, moisture can permeate the inside of instrument, and under the instrument was in the running state of relative high temperature, a small amount of moisture will be evaporated and form vapor this moment to moisture in the internal environment that leads to the instrument rises, finally triggers humidity transducer and raises the alarm unit with lou, reminds the staff in time to maintain the inspection;
2. the utility model discloses a both ends that the chamber was placed to the component all are provided with the fin groove, and fin groove and radiator grid through connection, and aluminium system heat-conducting plate fixes in the inside in fin groove through sealed glue, and when the inside component during operation of instrument, the heat of production can be absorbed by the aluminium system heat-conducting plate of both sides, and the heat on the aluminium system heat-conducting plate is outwards derived to the radiator grid through the instrument outside afterwards, can be under the prerequisite of guaranteeing the instrument leakproofness like this, promote the heat dissipation function of instrument.
Drawings
FIG. 1 is an overall front view of the present invention;
FIG. 2 is a schematic view of the overall exploded structure of the present invention;
fig. 3 is an enlarged schematic view of the position a of the present invention.
In the figure: 1. a meter main body; 2. a display screen module; 3. a key module; 4. a heat dissipation grid; 5. a loud-speaking alarm unit; 6. a case panel; 7. a back shell plate member; 8. a wiring terminal; 9. a component placing cavity; 10. a humidity sensor; 11. a humidity detection tank; 12. a moisture sensitive element; 13. installing a partition plate; 14. a fin slot; 15. an aluminum heat conducting plate.
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.
Referring to fig. 1-2, the present invention provides an embodiment: a safety instrument with an internal water leakage alarm function comprises an instrument body 1, wherein one side of the instrument body 1 is provided with a shell plate 6, the other side of the instrument body 1 is provided with a back shell plate 7, the shell plate 6 and the back shell plate 7 are connected with the instrument body 1 through screws, a component placing cavity 9 is arranged inside the instrument body 1, two ends of the instrument body 1 are respectively provided with a plurality of radiating grilles 4, the radiating grilles 4 are provided with a plurality of parts, the bottom of the instrument body 1 is provided with a loud-speaking alarm unit 5, the loud-speaking alarm unit 5 is connected with the instrument body 1 through a clamping groove, two ends of the top of the component placing cavity 9 are respectively provided with a humidity sensor 10, the model of the humidity sensor 10 is SHT30-DIS-B2.5KS, when the instrument is influenced by rainwater and dew in the outdoor use process, moisture can permeate into the instrument, and the instrument is in a relatively high-temperature running state, at this time, a small amount of moisture is evaporated to form water vapor, so that the moisture in the internal environment of the instrument rises, and finally the humidity sensor 10 and the loud-speaking alarm unit 5 are triggered to remind a worker to perform maintenance and inspection in time.
Referring to fig. 2, the display module 2 is disposed on the outer surface of the watchcase plate 6, the key module 3 is disposed below the display module 2, the display module 2 and the key module 3 are connected to the watchcase plate 6 for operation control, the connecting terminal 8 is disposed on the inner side of the back case plate 7, and the connecting terminal 8 extends through the outer surface of the back case plate 7, the connection of the lines can be realized from the back, the outer surface of the humidity sensor 10 is provided with a humidity detection groove 11, the humidity detection groove 11 is internally provided with a humidity sensitive element 12, the loudspeaker alarm unit 5 is electrically connected with the humidity sensors 10, a mounting clapboard 13 is arranged between the humidity sensors 10, and the installation partition plate 13 is connected with the instrument main body 1 through screws, and the components of the instrument are installed and fixed on the partition plate during assembly, so that the partition plate can play a certain protection role, and the leaked water is prevented from directly contacting with the components.
Referring to fig. 3, the two ends of the component placing cavity 9 are both provided with a heat sink groove 14, the heat sink groove 14 is connected with the heat dissipation grid 4 in a penetrating manner, an aluminum heat conduction plate 15 is arranged inside the heat sink groove 14, the aluminum heat conduction plate 15 is attached to the heat sink groove 14, the aluminum heat conduction plate 15 is fixed inside the heat sink groove 14 through a sealant, when the component inside the instrument works, the generated heat is absorbed by the aluminum heat conduction plates 15 at the two sides, and then the heat on the aluminum heat conduction plate 15 is led out through the heat dissipation grid 4 outside the instrument, so that the heat dissipation function of the instrument can be improved on the premise of ensuring the tightness of the instrument.
The working principle is as follows: when the device is used, the components of the instrument are installed and fixed on the partition board, the partition board can play a certain protection role, the moisture leaked in is prevented from directly contacting with the components, when the components in the instrument work, the generated heat can be absorbed by the aluminum heat-conducting plates 15 on two sides, and then the heat on the aluminum heat-conducting plates 15 is led out through the heat-radiating grids 4 outside the instrument, so that the heat-radiating function of the instrument can be improved on the premise of ensuring the tightness of the instrument, meanwhile, the humidity sensors 10 are arranged at two ends of the top of the component placing cavity 9, when the instrument is influenced by rainwater and dew in the outdoor use process, the moisture can permeate into the instrument, and the instrument is in a relatively high-temperature operation state, at the moment, a small amount of moisture can be evaporated to form vapor, so that the moisture in the internal environment of the instrument rises, and finally the humidity sensors 10 and the loudspeaker alarm unit 5 are triggered, reminding workers of timely maintenance and inspection.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a safety instrument with inside alarming function that leaks, includes instrument main part (1), its characterized in that: one side of instrument main part (1) is provided with watchcase plate (6), and the opposite side of instrument main part (1) is provided with backshell plate (7), watchcase plate (6) and backshell plate (7) pass through screw connection with instrument main part (1), and the inside of instrument main part (1) is provided with the component and places chamber (9), the both ends of instrument main part (1) all are provided with heat dissipation grid (4), and heat dissipation grid (4) have a plurality ofly, the bottom of instrument main part (1) is provided with loudspeaker alarm unit (5), and loudspeaker alarm unit (5) and instrument main part (1) pass through the draw-in groove and be connected, the both ends at cavity (9) top are placed to the component all are provided with humidity transducer (10), and the model of humidity transducer (10) is SHT 30-DIS-B2.5KS.
2. The safety instrument with an internal water leakage alarm function according to claim 1, wherein: the surface of watchcase plate (6) is provided with display screen module (2), and the below of display screen module (2) is provided with button module (3), display screen module (2) and button module (3) and watchcase plate (6) built-up connection.
3. The safety instrument with an internal water leakage alarm function according to claim 1, wherein: the inboard of backshell plate spare (7) is provided with binding post (8), and binding post (8) run through the surface that extends to backshell plate spare (7).
4. The safety instrument with an internal water leakage alarm function according to claim 1, wherein: the surface of humidity transducer (10) is provided with humidity detection tank (11), the inside that humidity detected tank (11) is provided with humidity sensitive element (12), and raises one's voice alarm unit (5) and humidity transducer (10) electric connection.
5. The safety instrument with an internal water leakage alarm function according to claim 4, wherein: an installation partition plate (13) is arranged between the humidity sensors (10), and the installation partition plate (13) is connected with the instrument main body (1) through screws.
6. The safety instrument with an internal water leakage alarm function according to claim 1, wherein: both ends of the element placing cavity (9) are provided with radiating fin grooves (14), the radiating fin grooves (14) are communicated with the radiating grids (4), an aluminum heat-conducting plate (15) is arranged in the radiating fin grooves (14), and the aluminum heat-conducting plate (15) is attached to the radiating fin grooves (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121203366.0U CN215222843U (en) | 2021-06-01 | 2021-06-01 | Safety instrument with inside alarming function that leaks |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121203366.0U CN215222843U (en) | 2021-06-01 | 2021-06-01 | Safety instrument with inside alarming function that leaks |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215222843U true CN215222843U (en) | 2021-12-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121203366.0U Active CN215222843U (en) | 2021-06-01 | 2021-06-01 | Safety instrument with inside alarming function that leaks |
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| CN (1) | CN215222843U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117154257A (en) * | 2023-10-31 | 2023-12-01 | 宁德时代新能源科技股份有限公司 | Battery pack water leakage detection method and device |
-
2021
- 2021-06-01 CN CN202121203366.0U patent/CN215222843U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117154257A (en) * | 2023-10-31 | 2023-12-01 | 宁德时代新能源科技股份有限公司 | Battery pack water leakage detection method and device |
| CN117154257B (en) * | 2023-10-31 | 2024-02-23 | 宁德时代新能源科技股份有限公司 | Battery pack water leakage detection method and device |
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