CN218270858U

CN218270858U - Temperature and humidity sensor cover

Info

Publication number: CN218270858U
Application number: CN202122572851.1U
Authority: CN
Inventors: 刘忠华
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-10-25
Filing date: 2021-10-25
Publication date: 2023-01-10
Anticipated expiration: 2031-10-25

Abstract

The utility model provides a temperature and humidity sensor cover relates to accessory technical field. It includes the cover body, the cover body covers the outside of establishing at temperature and humidity sensor, the bottom of the cover body is provided with the portion of breathing in, the middle part of the cover body is by supreme first exhaust portion and the second exhaust portion of being provided with respectively down, the top of the cover body is connected with exterior structure, the cover body can directly block shining of sunlight at first, play the guard action to the temperature and humidity sensor who is located its inside, avoid temperature and humidity sensor to receive direct sunlight to influence the monitoring accuracy, simultaneously, sunlight shines the cover body and can cause the temperature rise of the internal portion of cover, generate hot-air, the portion of breathing in of cover body bottom can inhale cold-air this moment, and with hot-air respectively from first exhaust portion and second exhaust portion department discharge, realize the circulation ventilation of cold and hot-air, effectively control the temperature to the internal portion of cover, keep the internal portion's humiture invariable, guarantee temperature and humidity sensor's monitoring accuracy.

Description

Temperature and humidity sensor cover

Technical Field

The utility model belongs to the technical field of the accessory technique and specifically relates to a temperature and humidity sensor cover is related to.

Background

The temperature and humidity sensor is a sensor device which is provided with a humidity sensitive element and a heat sensitive element and can be used for measuring temperature and humidity, and the temperature and humidity sensor is widely applied to various fields of production and life due to the characteristics of small volume, stable performance and the like. In greenhouses, temperature and humidity sensors are also often used to detect the temperature and humidity within the greenhouse, and are typically suspended by cords from an external structure that is easily secured, and typically from the top of the plant.

The applicant finds that at least the following technical problems exist in the prior art: in the actual use process, temperature and humidity sensor is easily shone by the sunlight to lead to its temperature to rise, and the numerical value deviates from normal value, influences normal use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a temperature and humidity sensor cover to solve the temperature and humidity sensor who exists among the prior art and be leaded to the technical problem of unable normal monitoring data easily by the sunlight irradiation. The utility model provides a plurality of technical effects that preferred technical scheme among a great deal of technical scheme can produce see the explanation below in detail.

In order to achieve the above purpose, the utility model provides a following technical scheme:

the utility model provides a temperature and humidity sensor cover, includes the cover body, the cover body cover is established in temperature and humidity sensor's outside, the bottom of the cover body is provided with the portion of breathing in, the middle part of the cover body is by supreme first exhaust portion and the second exhaust portion of being provided with respectively down, the top of the cover body is connected with exterior structure.

Preferably, the cover body includes base, first connecting seat, second connecting seat and footstock that connects gradually from bottom to top, the bottom of base is provided with the portion of breathing in, first connecting seat with have the clearance between the base in order to form first exhaust portion, the second connecting seat with have the clearance between the first connecting seat in order to form second exhaust portion, the footstock with exterior structure is connected.

Preferably, the air suction part comprises an air suction hole and a first connecting assembly, the air suction hole is formed in the bottom of the base, and the first connecting assembly is connected to the air suction hole.

Preferably, first connecting seat includes first annular cover, first annular cover with the base is connected through second coupling assembling, the second connecting seat includes second annular cover, second annular cover with first annular cover is connected through third coupling assembling, the top of first annular cover with the footstock is connected.

Preferably, the second connecting assembly is integrally connected with the first annular cover and the base, respectively.

Preferably, third coupling assembling includes first joint spare and second joint spare, first joint spare is connected on the first annular cover, second joint spare is connected on the second annular cover, first joint spare can with second joint spare block is connected so that first annular cover with the connection can be dismantled to the second annular cover.

Preferably, the number of the first clamping pieces and the number of the second clamping pieces are three and are uniformly distributed along the circumferential direction.

Preferably, the top seat is provided with a connecting hole and is detachably connected with the external structure through the connecting hole.

Preferably, a first shading angle can be formed between the bottom outer edge of the first annular cover and the top inner edge of the base, the angle of the first shading angle is not greater than 15 °, a second shading angle can be formed between the bottom outer edge of the second annular cover and the top inner edge of the first annular cover, and the angle of the second shading angle is not greater than 15 °.

Preferably, the cover body is made of ABS plastic, and an aluminum-plated reflecting layer is disposed on an outer surface of the cover body.

The utility model has the advantages that: temperature and humidity sensor cover is including the cover body, the cover body cover is established in temperature and humidity sensor's outside, the bottom of the cover body is provided with the portion of breathing in, the middle part of the cover body is provided with first exhaust portion and second exhaust portion respectively by lower supreme, the top of the cover body is connected with exterior structure, the cover body can directly block shining of sunlight at first, play the guard action to the temperature and humidity sensor who is located its inside, avoid temperature and humidity sensor to receive the direct exposure of sunshine to influence monitoring accuracy, simultaneously, sunlight shines the cover body and can cause the temperature rise of the internal portion of cover, generate hot-air, the portion of breathing in of the cover body bottom can inhale cold-air this moment, and discharge hot-air from first exhaust portion and second exhaust portion respectively, realize cold-hot air's circulation ventilation, effectively control the temperature to the internal portion of cover, keep the internal temperature and humidity invariant, guarantee temperature and humidity sensor's monitoring accuracy.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings 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 these drawings without creative efforts.

Fig. 1 is a front view of the structure of the present invention;

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

fig. 3 is a bottom view of the structure of the present invention;

fig. 4 is a detailed view of the first shading angle and the second shading angle of the present invention;

FIG. 1 shows a housing;

11. an air intake part; 111. a suction hole; 112. a first connection assembly;

12. a first exhaust portion;

13. a second exhaust section;

14. a base;

15. a first connecting seat; 151. a first annular shield; 152. a second connection assembly;

16. a second connecting seat; 161. a second annular shroud; 162. a third connection assembly; 1621. a first clip member; 1622. a second clip member;

17. a top seat; 171. and connecting the holes.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "lateral", "length", "width", "height", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "side", and the like indicate orientations or positional relationships based on those shown in fig. 1, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being 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.

In the description of the present invention, it should also be noted that, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood as the case may be, by those of ordinary skill in the art.

Referring to fig. 1 to 4, this embodiment has mentioned a temperature and humidity sensor cover, including the cover body 1, cover body 1 covers the outside at temperature and humidity sensor, the bottom of cover body 1 is provided with inspiratory portion 11, the middle part of cover body 1 is provided with first exhaust portion 12 and second exhaust portion 13 respectively by lower supreme, the top of cover body 1 is connected with exterior structure, cover body 1 at first can directly block the shining of sunlight, play the guard action to the temperature and humidity sensor who is located its inside, avoid temperature and humidity sensor to receive direct sunlight to influence monitoring accuracy, simultaneously, sunlight shines cover body 1 can cause the inside temperature rise of cover body 1, generate hot air, the inspiratory portion 11 of cover body 1 bottom can inhale cold air this moment, and discharge hot air from first exhaust portion 12 and second exhaust portion 13 respectively, realize the circulation ventilation of cold and hot air, effectively control the temperature to cover body 1 inside, keep the inside temperature and humidity of cover body 1 invariable, guarantee temperature and humidity sensor's monitoring accuracy.

As an alternative embodiment, the cover body 1 includes a base 14, a first connecting seat 15, a second connecting seat 16 and a top seat 17 which are connected in sequence from bottom to top, a suction portion 11 is arranged at the bottom of the base 14, a gap is formed between the first connecting seat 15 and the base 14, a first exhaust portion 12 can be formed at the gap, a gap is formed between the second connecting seat 16 and the first connecting seat 15, a second exhaust portion 13 can be formed at the gap, the top seat 17 is connected with an external structure, and the first exhaust portion 12 and the second exhaust portion 13 are formed by using the two gaps, so that the space is effectively utilized, and the exhaust efficiency is improved.

As an optional embodiment, the air suction part 11 includes an air suction hole 111 and a first connection assembly 112, the air suction hole 111 is opened at the bottom of the base 14, the first connection assembly 112 is connected to the air suction hole 111, the first connection assembly 112 is preferably three connection bars, the three connection bars meet at the center of the air suction hole 111 and trisect the wall of the air suction hole 111, which improves the connection strength and is beneficial to uniform air suction.

As an optional implementation manner, the first connection seat 15 includes a first annular cover 151, the first annular cover 151 is in a cover structure to facilitate evacuation of the exhaust direction, the first annular cover 151 is connected to the base 14 through a second connection assembly 152, the second connection seat 16 includes a second annular cover 161, the second annular cover 161 is connected to the first annular cover 151 through a third connection assembly 162, the second annular cover 161 is in a cover structure to facilitate evacuation of the exhaust direction, the top of the first annular cover 151 is connected to the top seat 17, the second connection assembly 152 is preferably three connection columns, the three connection columns are uniformly distributed in the circumferential direction to form a trisection structure, the connection strength is improved while uniform exhaust is facilitated, the second connection assembly 152 is preferably connected to the first annular cover 151 and the base 14 respectively, and the integral connection can improve the overall structure strength.

As an optional embodiment, the third connection assembly 162 includes a first clamping piece 1621 and a second clamping piece 1622, the first clamping piece 1621 is connected to the first annular cover 151, the second clamping piece 1622 is connected to the second annular cover 161, the first clamping piece 1621 can be connected with the second clamping piece 1622 in a clamping manner so that the first annular cover 151 and the second annular cover 161 can be detachably connected, where the detachable connection can divide the whole cover 1 into two independent structures, that is, a combined structure in which the base 14 and the first connection seat 15 are connected together and a combined structure in which the second connection seat 16 and the top seat 17 are connected together.

As an alternative embodiment, the number of the first clamping pieces 1621 and the number of the second clamping pieces 1622 are three and are uniformly distributed along the circumferential direction, and the distribution state of the trisection makes the structure more stable, has enough structural strength, and plays a good supporting role, and meanwhile, the structural form is more optimized, and the first exhaust portion 12 is also trisected, which is beneficial to uniform exhaust.

As an alternative embodiment, the top seat 17 is opened with a connection hole 171 and is detachably connected with an external structure through the connection hole 171, wherein the connection may preferably be a threaded connection, an internal thread may be provided on the inner wall of the connection hole 171, and an external thread may be provided on the external structure, so that the cover body 1 is easy to assemble and disassemble and easy to replace and maintain.

As an alternative embodiment, a first shading angle, namely an angle a in fig. 4, can be formed between the bottom outer edge of the first annular cover 151 and the top inner edge of the base 14, the first shading angle can be specifically selected as an included angle between a connecting line between a corresponding point of the top inner edge of the base 14 and a corresponding point of the bottom outer edge of the first annular cover 151 and a horizontal plane within the same radial cross section, a second shading angle, namely an angle B in fig. 4, can be formed between the bottom outer edge of the second annular cover 161 and the top inner edge of the first annular cover 151, and both the angle of the first shading angle and the angle of the second shading angle are preferably not greater than 15 °, and in combination with a relation between the latitude and the sun illumination angle, the shading effect under the long-time sun illumination condition at any date throughout the year can be satisfied.

As an alternative embodiment, the cover body 1 is made of ABS plastic, which has good mechanical and thermal properties, high hardness, fatigue resistance, stress cracking resistance, and high impact strength, and meanwhile, the surface of the ABS plastic is easy to be plated with metal, so the outer surface of the cover body 1 is preferably provided with an aluminum-plated reflective layer, and the aluminum-plated reflective layer can reflect sunlight irradiating the outer surface of the cover body 1, thereby effectively reducing the temperature of the cover body 1.

The above embodiments are only specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily think of changes or substitutions within the technical scope of the present invention, and all should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. A temperature and humidity sensor cover, characterized by, including the cover body (1), wherein: the temperature and humidity sensor is characterized in that the cover body (1) covers the outside of the temperature and humidity sensor, an air suction part (11) is arranged at the bottom of the cover body (1), a first exhaust part (12) and a second exhaust part (13) are respectively arranged at the middle part of the cover body (1) from bottom to top, and the top of the cover body (1) is connected with an external structure.

2. A temperature and humidity sensor shield according to claim 1, wherein: the cover body (1) comprises a base (14), a first connecting seat (15), a second connecting seat (16) and a top seat (17) which are sequentially connected from bottom to top, the bottom of the base (14) is provided with the air suction part (11), a gap is formed between the first connecting seat (15) and the base (14) to form the first exhaust part (12), a gap is formed between the second connecting seat (16) and the first connecting seat (15) to form the second exhaust part (13), and the top seat (17) is connected with the external structure.

3. A temperature and humidity sensor shield according to claim 2, wherein: the air suction part (11) comprises an air suction hole (111) and a first connecting component (112), the air suction hole (111) is formed in the bottom of the base (14), and the first connecting component (112) is connected to the air suction hole (111).

4. A temperature and humidity sensor shield according to claim 2, wherein: first connecting seat (15) include first annular cover (151), first annular cover (151) with base (14) are connected through second coupling assembling (152), second connecting seat (16) include second annular cover (161), second annular cover (161) with first annular cover (151) are connected through third coupling assembling (162), the top of first annular cover (151) with footstock (17) are connected.

5. A temperature and humidity sensor shield according to claim 4, wherein: the second connecting assembly (152) is integrally connected with the first annular cover (151) and the base (14), respectively.

6. A temperature and humidity sensor shield according to claim 4, wherein: third coupling assembling (162) include first joint spare (1621) and second joint spare (1622), first joint spare (1621) is connected on first annular cover (151), second joint spare (1622) is connected on second annular cover (161), first joint spare (1621) can with second joint spare (1622) block is connected so that first annular cover (151) with second annular cover (161) can dismantle the connection.

7. A temperature and humidity sensor shield according to claim 6, wherein: the number of the first clamping pieces (1621) and the number of the second clamping pieces (1622) are three and are uniformly distributed along the circumferential direction.

8. A temperature and humidity sensor shield according to claim 2, wherein: the top seat (17) is provided with a connecting hole (171) and is detachably connected with the external structure through the connecting hole (171).

9. A temperature and humidity sensor shield according to claim 4, wherein: a first shading angle can be formed between the bottom outer edge of the first annular cover (151) and the top inner edge of the base (14), the angle of the first shading angle is not more than 15 degrees, a second shading angle can be formed between the bottom outer edge of the second annular cover (161) and the top inner edge of the first annular cover (151), and the angle of the second shading angle is not more than 15 degrees.

10. A temperature and humidity sensor shield according to claim 1, wherein: the mask body (1) is made of ABS plastic, and an aluminized reflecting layer is arranged on the outer surface of the mask body (1).