CN211042508U - Indoor thermometer and hygrometer - Google Patents
Indoor thermometer and hygrometer Download PDFInfo
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- CN211042508U CN211042508U CN201921759495.0U CN201921759495U CN211042508U CN 211042508 U CN211042508 U CN 211042508U CN 201921759495 U CN201921759495 U CN 201921759495U CN 211042508 U CN211042508 U CN 211042508U
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Abstract
The utility model discloses an indoor warm and humid kilsyth thermometer that uses, including warm and humid kilsyth thermometer body, glass bubble cavity, dial plate, pointer, glass baffle, glass bubble, scale mark, glass pipe draw-in groove, hanging hole, connecting block, cavity, thermometer, hygrometer, bleeder vent, calibration hole, hygrometer inner room, hairspring form bimetallic strip and connecting rod. The utility model relates to a rationally, through set up the glass baffle in the glass bubble cavity for form two cavities in glass bubble both sides, be equipped with the sulphur powder in the cavity, be favorable to falling carelessly when destroying at the warm and humid kilsyth chart, the mercury in sulphur powder and the broken glass bubble in the cavity reacts, makes liquid mercury just can not volatilize in batches and causes the injury to the human body in the air, prevents that people from being poisoned.
Description
Technical Field
The utility model relates to a warm and humid kilsyth thermometer specifically is an indoor warm and humid kilsyth thermometer that uses belongs to instrument and meter technical field.
Background
The temperature and humidity meter is used for measuring the temperature and humidity of the environment to determine the environmental conditions of product production or storage, is also applied to daily life of people, and is widely applied, and when a lot of moisture exists in the air, the air is wet.
In the life now, people's family is equipped with the warm and humid kilsyth thermometer basically and is used for surveing the temperature and humidity at home, and the inside thermometer of warm and humid kilsyth thermometer at present is made by glass bubble and glass pipe, is equipped with mercury in the glass bubble, if the warm and humid kilsyth thermometer ground that drops carelessly, very easily makes the glass bubble break and causes the mercury in the glass bubble to flow out, and liquid mercury contact air can volatilize in batches and cause the injury to the human body in the air. Therefore, an indoor temperature and humidity meter is proposed to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an indoor temperature and humidity meter for solving the problem.
The utility model realizes the purpose through the following technical proposal, an indoor temperature and humidity meter, which comprises a temperature and humidity meter body, a thermometer and a humidity meter;
the thermometer comprises a glass bulb and a glass tube, the glass bulb is connected with the glass tube, the glass bulb is positioned at the lower end of the glass tube, a glass tube clamping groove and a glass bulb cavity are formed in the middle of the outer surface of the thermometer body, the lower end of the glass tube clamping groove is connected with the glass bulb cavity, the glass tube is positioned in the glass tube clamping groove, the glass bulb is positioned in the glass bulb cavity, glass baffles are arranged on two sides of the glass bulb, and cavities are formed by the glass baffles and two sides of the glass bulb cavity;
the hygrometer includes dial plate, hairspring form bimetallic strip and hygrometer inner chamber, the dial plate is located the lower extreme of glass bubble cavity, be equipped with the pointer in the dial plate, the pointer rigid coupling is on the connecting rod, the connecting rod passes the dial plate, the connecting rod other end is located indoor in the hygrometer, hairspring form bimetallic strip is located indoor in the hygrometer, the dial plate with hygrometer inner chamber rigid coupling.
Preferably, scale marks are arranged on two sides of the glass tube clamping groove and in the dial plate.
Preferably, the middle of the upper end of the thermometer body is provided with a connecting block, and a hanging hole is formed in the connecting block.
Preferably, a calibration hole is formed in the rear of the inner chamber of the hygrometer, and the calibration hole is horizontally corresponding to the position of the connecting rod.
Preferably, the hairspring-like bimetal is located on the connecting rod.
Preferably, the side surface of the inner chamber of the humidity meter is provided with an air hole.
The utility model has the advantages that:
1. the cavity is arranged on the two sides of the glass bulb, and the sulfur powder is arranged in the cavity, so that when the glass bulb is broken due to the careless falling of the thermometer, the sulfur powder in the cavity reacts with the mercury in the broken glass bulb, and the liquid mercury can not be volatilized into the air to cause damage to the human body in large quantities;
2. the utility model discloses a glass baffle and glass bubble cavity both sides form the cavity, and the cavity is sealed form, can not take place to leak when using the warm and humid kilsyth chart and cause the reading that influences the thermometer.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the overall back structure of the present invention;
FIG. 3 is a schematic view of the left side cross-sectional structure of the whole body of the present invention;
fig. 4 is a schematic view of a part of an enlarged structure at a in fig. 3 according to the present invention.
In the figure: 1. the thermometer comprises a thermometer body, 2, a glass bulb cavity, 3, a dial plate, 4, a pointer, 5, a glass baffle, 6, a glass bulb, 7, scale marks, 8, a glass tube, 9, a glass tube clamping groove, 10, a hanging hole, 11, a connecting block, 12, a cavity, 13, a thermometer, 14, a hygrometer, 15, air holes, 16, a calibration hole, 17, a hygrometer inner chamber, 18, hairspring-shaped bimetallic strips, 19 and a connecting rod.
Detailed Description
In order to make the objects, features and advantages of the present invention more obvious and understandable, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the embodiments described below are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Referring to fig. 1-4, a humiture meter for indoor use includes a humiture meter body 1, a thermometer 13 and a humiture meter 14;
the thermometer is characterized in that a thermometer 13 and a hygrometer 14 are arranged on the hygrothermograph body 1, the thermometer 13 comprises a glass bulb 6 and a glass tube 8, the glass bulb 6 is connected with the glass tube 8, the glass bulb 6 is located at the lower end of the glass tube 8, mercury is arranged in the glass bulb 6 and enters the glass tube 8 along with temperature change, reading is facilitated, a glass tube clamping groove 9 and a glass bulb cavity 2 are arranged in the middle of the outer surface of the hygrothermograph body 1, the lower end of the glass tube clamping groove 9 is connected with the glass bulb cavity 2, the glass tube 8 is located in the glass tube clamping groove 9, the glass bulb 6 is located in the glass bulb cavity 2, glass baffles 5 are arranged on two sides of the glass bulb 6, cavities 12 are formed on two sides of the glass bulb cavity 2, sulfur powder is arranged in the cavities 12, and when the hygrothermograph body 1 is carelessly fallen to cause breakage of the glass bulb 6, the sulfur powder in the cavity 12 reacts with the mercury in the broken glass bubbles 6, so that the liquid mercury cannot be volatilized into the air in large quantities to cause damage to human bodies;
the hygrometer 14 comprises a dial 3, a hairspring-shaped bimetallic strip 18 and a hygrometer inner chamber 17, the dial 3 is located at the lower end of the glass bubble chamber 2, a pointer 4 is arranged in the dial 3, the pointer 4 is fixedly connected to a connecting rod 19, the connecting rod 19 penetrates through the dial 3, the other end of the connecting rod 19 is located in the hygrometer inner chamber 17, the hairspring-shaped bimetallic strip 18 is located in the hygrometer inner chamber 17, and the dial 3 is fixedly connected to the hygrometer inner chamber 17.
When the utility model is used, the humiture body 1 is hung on a wall through the hanging hole 10, the middle position of the outer surface of the humiture meter body 1 is provided with the glass tube clamping groove 9 and the glass bubble cavity 2, the lower end of the glass tube clamping groove 9 is connected with the glass bubble cavity 2, the glass tube 8 is arranged in the glass tube clamping groove 9, the glass bubble 6 is arranged in the glass bubble cavity 2, the two sides of the glass bubble 6 are provided with the glass baffle 5, the glass baffle 5 and the two sides of the glass bubble cavity 2 form the cavity 12, the sulfur powder is arranged in the cavity 12, when the humiture meter body 1 is carelessly dropped and damaged, the sulfur powder in the cavity 12 reacts with the mercury in the broken glass bubble 6, so that the liquid mercury can not be greatly volatilized into the air to cause injury to the human body, the people are prevented from being poisoned, the humiture meter 14 is arranged at the lower end of the thermometer 13, the hairline-shaped bimetallic strip 18 is arranged in the humiture meter 17, the, pointer 4 rigid coupling is on connecting rod 19, and connecting rod 19 passes dial 3, and hygrometer inner chamber 17 is equipped with calibration hole 16 behind, and calibration hole 16 and connecting rod 19 position are horizontal corresponding relation, and if the indication of hygrometer 14 is inaccurate, accessible calibration hole 16 adjusts connecting rod 19 and makes pointer 4 point to accurate scale.
It is well within the skill of those in the art to implement, without undue experimentation, the present invention does not relate to software and process improvements, as related to circuits and electronic components and modules.
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.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (6)
1. An indoor temperature and humidity meter, which is characterized in that: comprises a hygrothermograph body (1), a thermometer (13) and a hygrothermograph (14);
the thermometer is characterized in that a thermometer (13) and a hygrometer (14) are arranged on the thermometer body (1), the thermometer (13) comprises a glass bulb (6) and a glass tube (8), the glass bulb (6) is connected with the glass tube (8), the glass bulb (6) is located at the lower end of the glass tube (8), a glass tube clamping groove (9) and a glass bulb cavity (2) are formed in the middle of the outer surface of the thermometer body (1), the lower end of the glass tube clamping groove (9) is connected with the glass bulb cavity (2), the glass tube (8) is located in the glass tube clamping groove (9), the glass bulb (6) is located in the glass bulb cavity (2), glass baffles (5) are arranged on two sides of the glass bulb (6), and cavities (12) are formed by the glass baffles (5) and two sides of the glass bulb cavity (2);
hygrometer (14) are including dial plate (3), hairspring form bimetallic strip (18) and hygrometer inner chamber (17), dial plate (3) are located the lower extreme of glass bubble cavity (2), be equipped with pointer (4) in dial plate (3), pointer (4) rigid coupling is on connecting rod (19), dial plate (3) are passed in connecting rod (19), connecting rod (19) other end is located in hygrometer inner chamber (17), hairspring form bimetallic strip (18) are located in hygrometer inner chamber (17), dial plate (3) with hygrometer inner chamber (17) rigid coupling.
2. An indoor temperature and humidity meter as claimed in claim 1, wherein: and scale marks (7) are arranged on two sides of the glass tube clamping groove (9) and in the dial (3).
3. An indoor temperature and humidity meter as claimed in claim 1, wherein: the temperature and humidity meter is characterized in that a connecting block (11) is arranged in the middle of the upper end of the temperature and humidity meter body (1), and a hanging hole (10) is formed in the connecting block (11).
4. An indoor temperature and humidity meter as claimed in claim 1, wherein: a calibration hole (16) is formed in the rear of the inner chamber (17) of the hygrometer, and the calibration hole (16) and the connecting rod (19) are in horizontal corresponding relation.
5. An indoor temperature and humidity meter as claimed in claim 1, wherein: the hairspring-shaped bimetallic strip (18) is positioned on the connecting rod (19).
6. An indoor temperature and humidity meter as claimed in claim 1, wherein: and air holes (15) are formed in the side surface of the inner chamber (17) of the hygrometer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921759495.0U CN211042508U (en) | 2019-10-18 | 2019-10-18 | Indoor thermometer and hygrometer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921759495.0U CN211042508U (en) | 2019-10-18 | 2019-10-18 | Indoor thermometer and hygrometer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211042508U true CN211042508U (en) | 2020-07-17 |
Family
ID=71566425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921759495.0U Active CN211042508U (en) | 2019-10-18 | 2019-10-18 | Indoor thermometer and hygrometer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211042508U (en) |
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2019
- 2019-10-18 CN CN201921759495.0U patent/CN211042508U/en active Active
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