Tobacco shred box with temperature and humidity detection function

Abstract

The invention discloses a tobacco shred box with temperature and humidity detection, comprising: a tobacco shred box body having at least one cavity for storing tobacco shred; the temperature sensor is arranged in the accommodating cavity and is used for detecting the internal temperature of the accommodating cavity; the humidity sensor is arranged in the containing cavity and used for detecting the humidity in the containing cavity. By arranging the temperature sensor and the humidity sensor, the temperature and the humidity in the tobacco shred box can be detected, so that the temperature and the humidity in a single tobacco shred box can be independently detected, each tobacco shred box in a warehouse can be accurately detected, and the tobacco shred box can be accurately detected through the accurate detection. According to the method, the storage environment of the tobacco shreds in each tobacco shred box can be known in time, the quality of the tobacco shreds can be judged according to the conditions of the temperature and the humidity in each tobacco shred box, and / or the environment of the corresponding tobacco shred box can be adjusted according to the conditions of the temperature and the humidity in each tobacco shred box, so that the quality of the tobacco shreds can be ensured.

Description

Technical Field

[0001] The invention relates to the technical field of tobacco storage devices, and in particular to a tobacco box with temperature and humidity detection. Background Art

[0002] After the tobacco is made, it is usually stored in a tobacco box and then placed in a warehouse. When it is needed, it is taken out and poured into the tobacco feeder and transported to the rolling workshop for rolling and packaging.

[0003] When tobacco is first put into the tobacco box, it has a high temperature, and then it will gradually drop to a certain temperature range. In the process of reducing the temperature of tobacco in the tobacco box, condensation may form on the inner wall of the tobacco box because there is a certain amount of air in the tobacco box and the air contains moisture. The temperature and humidity of tobacco storage have a great influence on its quality and directly affect the taste of finished cigarettes. Therefore, testing the temperature and humidity in the tobacco box helps to timely understand the storage environment of tobacco and helps to make quality judgments based on the storage environment of tobacco based on temperature and humidity, and / or adjust the environment based on the storage environment of tobacco based on temperature and humidity to ensure the quality of tobacco.

[0004] The existing technology only detects the temperature and humidity of the warehouse, and has not yet realized the separate detection of the temperature and humidity in the tobacco box. The overall detection of the temperature and humidity of the warehouse fails to achieve the refined detection of the tobacco in a single tobacco box. Since the temperature and humidity of each tobacco box vary due to factors such as the storage of tobacco and location, there is a problem of inaccurate temperature and humidity detection. Summary of the invention

[0005] In view of the above shortcomings, the present invention provides a tobacco box with temperature and humidity detection, which can solve the problem of inaccurate detection of temperature and humidity in the tobacco box.

[0006] In order to achieve the above object, the present invention adopts the following technical scheme:

[0007] A tobacco box with temperature and humidity detection, comprising:

[0008] A tobacco box body having at least one cavity for storing tobacco;

[0009] A temperature sensor is disposed in the cavity and is used to detect the temperature inside the cavity;

[0010] A humidity sensor is arranged in the cavity and is used to detect the humidity inside the cavity.

[0011] Furthermore, the tobacco box with temperature and humidity detection also includes a push-to-retract mechanism, which is installed on the side wall of the tobacco box body, and the push-to-retract mechanism includes a telescopic column, one end of the telescopic column extends into the cavity, and the temperature sensor and humidity sensor are arranged at the end of the telescopic column extending into the cavity.

[0012] Furthermore, the pressing and compressing mechanism further includes an outer sleeve, a pressing member, a first elastic member, an inner sleeve and a transverse movement block;

[0013] The outer sleeve and the inner sleeve are fixedly mounted on the side walls of the tobacco box body, and the inner sleeve is provided with limiting grooves penetrating through the two sides of the inner sleeve on the opposite side walls;

[0014] The telescopic column is sleeved in the inner sleeve and can slide axially along the inner sleeve, and an oblique groove penetrating through two sides of the telescopic column is provided on the telescopic column;

[0015] The middle part of the transverse movement block is provided with a transverse movement middle part matching the inclined groove and transverse movement ends located at both ends of the transverse movement middle part, and the upper and lower end surfaces of the transverse movement middle part and the transverse movement end parts are respectively located on the same horizontal plane, and are respectively flush with the upper and lower groove walls of the limit groove; the end surfaces of the two transverse movement ends that are away from each other are inclined surfaces, and the two inclined surfaces are parallel to each other;

[0016] The pressing member is slidably sleeved in the outer sleeve, and wedge blocks are arranged at opposite positions on the inner wall of the pressing member, and two wedge blocks are respectively provided with inclined surfaces, which are in one-to-one correspondence with the inclined surfaces of the two transverse end portions;

[0017] The first elastic member is located between the telescopic column and the pressing member.

[0018] Further, the push-to-compress mechanism further comprises a mounting plate, the mounting plate having a first side surface and a second side surface arranged opposite to each other, the outer sleeve and the inner sleeve being fixedly mounted on the first side surface of the mounting plate, and the mounting plate having a through hole at a position corresponding to the inner sleeve, through which one end of the telescopic column extends into the cavity;

[0019] The mounting plate is fixedly mounted at the groove of the side wall of the tobacco box body, and the second side surface of the mounting plate is flush with the inner wall of the tobacco box body, and when the pressing member is driven to move toward the telescopic column and the telescopic column is driven to retract the inner sleeve, the end surface of the telescopic column extending into the cavity is flush with the inner wall of the tobacco box body or retracted into the through hole of the mounting plate.

[0020] Furthermore, the temperature sensor and the humidity sensor are arranged in a groove of the end of the telescopic column extending into the cavity and do not extend out of the end surface of the telescopic column.

[0021] Furthermore, a second elastic member is provided at the inner bottom of the outer sleeve, so that when the pressing member moves to a certain position in the direction of the telescopic column, the pressing member abuts against the second elastic member.

[0022] Furthermore, the pressing member is a cylindrical structure sealed at the end away from the inside of the tobacco box body;

[0023] The outer sleeve is provided with a limiting ring extending toward the center of the end portion at an end portion away from the interior of the tobacco box body, and the inner diameter of the limiting ring is smaller than the outer diameter of the pressing member.

[0024] Furthermore, a sealing ring is provided between the ends of the telescopic column and the inner sleeve close to the inside of the tobacco box body.

[0025] Furthermore, the second elastic member is a compression spring, and when the second elastic member is compressed to an extreme state, the first elastic member is not compressed to an extreme state and the transverse movement block still has space for transverse movement.

[0026] Furthermore, the push-to-retract mechanism is arranged on two opposite sides of the tobacco box body.

[0027] Compared with the prior art, the present invention has the following beneficial effects:

[0028] 1. The tobacco box with temperature and humidity detection of the present invention can detect the temperature and humidity in the tobacco box through the temperature sensor and the humidity sensor, so that the temperature and humidity in a single tobacco box can be detected separately, so as to realize the accurate detection of each tobacco box in the warehouse. Through the accurate detection, it helps to timely understand the storage environment of the tobacco in each tobacco box, and helps to judge the quality of the tobacco based on the temperature and humidity in each tobacco box, and / or adjust the environment of the corresponding tobacco box based on the temperature and humidity in each tobacco box to ensure the quality of the tobacco.

[0029] 2. By setting up a push-to-retract mechanism, the temperature sensor and humidity sensor are set at the end of the telescopic column extending into the cavity, and are not directly installed on the inner wall of the tobacco box, so the influence of condensation on temperature and humidity detection can be minimized; and the telescopic column is closer to the inside of the tobacco, which can better detect the temperature and humidity environment of the tobacco.

[0030] 3. The push-to-retract mechanism can retract the telescopic column when pressed, thereby reducing the impact on the pouring of tobacco and reducing the interference with cleaning tools when cleaning the tobacco box. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for describing the embodiments are briefly introduced below.

[0032] Figure 1 It is a structural schematic diagram of the tobacco box with temperature and humidity detection function of the present invention;

[0033] Figure 2 It is a cross-sectional schematic diagram of the tobacco box with temperature and humidity detection function of the present invention;

[0034] Figure 3 It is a structural schematic diagram of the compression-retraction mechanism in the present invention from one viewing angle;

[0035] Figure 4 It is a structural schematic diagram of the press-compress-return mechanism in the present invention from another perspective;

[0036] Figure 5 It is a cross-sectional schematic diagram of the compression-return mechanism in the present invention when the telescopic column is in an extended state;

[0037] Figure 6 It is a schematic diagram of the structure of the telescopic column in the present invention;

[0038] Figure 7 It is a structural schematic diagram of the transverse movement block in the present invention;

[0039] Figure 8 It is a cross-sectional schematic diagram of the compression-retraction mechanism in the present invention when the telescopic column is retracted.

[0040] Among them, the markings shown in the figure are: 10-tobacco box body; 11-containing cavity; 12-box cover; 20-temperature sensor; 30-humidity sensor; 40-press compression and retraction mechanism; 41-telescopic column; 42-outer sleeve; 421-limiting ring; 43-pressing piece; 431-wedge block; 44-first elastic piece; 45-inner sleeve; 46-transverse block; 461-transverse middle part; 462-transverse end part; 47-limiting through groove; 48-oblique groove; 49-mounting plate; 491-first side; 492-second side; 410-second elastic piece. DETAILED DESCRIPTION

[0041] The technical scheme in the embodiment of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiment of the present invention. Obviously, the described embodiment is only a part of the embodiment of the present invention, not all of the embodiments. Based on the embodiment of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0042] In the description of the present invention, it should be noted that the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the present invention.

[0043] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected" and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal connection of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances. In addition, the technical features involved in the different embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0044] Please refer to Figures 1 to 8 A preferred embodiment of the present invention provides a tobacco box with temperature and humidity detection, which mainly includes a tobacco box body 10, a temperature sensor 20, a humidity sensor 30 and a push-to-retract mechanism 40.

[0045] The tobacco box body 10 is a cubic structure as a whole, and has a cavity 11 inside for storing tobacco. The tobacco box body 10 has an opening, which directly leads to the cavity 11, and a box cover 12 is provided at the opening. When it is implemented, the box cover 12 is opened first, and after a certain amount of tobacco is loaded, the box cover 12 is closed. At this time, the tobacco is stored in the cavity 11, and the tobacco box body 10 has a certain degree of airtightness.

[0046] The temperature sensor 20 is arranged in the cavity 11 to detect the temperature inside the cavity 11, and the humidity sensor 30 is arranged in the cavity 11 to detect the humidity inside the cavity 11. The temperature and humidity in the tobacco box can be detected by the temperature sensor 20 and the humidity sensor 30, so that the temperature and humidity in a single tobacco box can be detected separately to achieve accurate detection of each tobacco box in the warehouse. Through this accurate detection, it helps to timely understand the storage environment of the tobacco in each tobacco box, and helps to judge the quality of the tobacco based on the temperature and humidity in each tobacco box, and / or adjust the environment of the corresponding tobacco box based on the temperature and humidity in each tobacco box to ensure the quality of the tobacco.

[0047] In a preferred embodiment, the temperature sensor 20 and the humidity sensor 30 are respectively integrated with wireless transmission modules to send the detection data to a receiving end, such as a controller, an industrial computer, etc., by wireless transmission.

[0048] Since condensation may form on the inner wall of the tobacco box as the temperature drops when tobacco is placed in the tobacco box, if the temperature sensor 20 and the humidity sensor 30 are directly arranged on the inner wall of the tobacco box body 10, then when condensation is formed, the condensation will have a great impact on the detection of temperature and humidity, resulting in inaccurate temperature and humidity detection in the tobacco box body 10.

[0049] In a preferred embodiment, the tobacco box with temperature and humidity detection further includes a push-to-retract mechanism 40, which is installed on the side wall of the tobacco box body 10. The push-to-retract mechanism 40 includes a telescopic column 41, one end of which extends into the cavity 11, and the temperature sensor 20 and the humidity sensor 30 are arranged at the end of the telescopic column 41 extending into the cavity 11. The temperature sensor 20 and the humidity sensor 30 are arranged at the end of the telescopic column 41 extending into the cavity 11, and are not directly installed on the inner wall of the tobacco box, so that the influence of condensation on temperature and humidity detection can be reduced as much as possible; and the telescopic column 41 is closer to the inside of the tobacco, which can better detect the temperature and humidity environment of the tobacco.

[0050] It is taken into consideration that when the tobacco is poured out, the telescopic column 41 extending into the cavity 11 will affect the pouring out of the tobacco, and when the tobacco box is cleaned after the tobacco is poured out, it is easy to interfere with the cleaning tools (such as a rotating brush head, etc.) extending into the cavity 11 of the tobacco box and affect the cleaning inside the tobacco box.

[0051] Based on this, in a preferred embodiment, the pressing and compressing mechanism 40 of the present invention can achieve the retraction of the telescopic column 41 when pressed, so as to reduce the influence on the pouring of tobacco when the tobacco is poured out, and reduce the interference with the cleaning tool when the tobacco box is cleaned. Considering that when the tobacco is poured out and the tobacco box is cleaned, the tobacco box is usually clamped or pressed against by some clamps, the pressing and compressing mechanism 40 can be pressed at the same time by clamping or pressing against the clamps, so as to achieve the retraction of the telescopic column 41. Of course, it is understandable that a pressing device can also be set up to press the compression and compressing mechanism 40, or the tool for pouring tobacco and cleaning the tobacco box can be modified accordingly, so as to better adapt to the pressing and compressing mechanism 40 at the same time when the tobacco is poured out and the tobacco box is cleaned, so as to achieve the retraction of the telescopic column 41. It is understandable that, for the loading of tobacco, the pressing and retracting mechanism 40 can also be pressed to retract the telescopic column 41 to facilitate loading. Considering that the extension of the telescopic column 41 has almost no effect on the loading of tobacco, the telescopic column 41 may not be retracted when loading is implemented.

[0052] In an exemplary embodiment, the push-to-compress mechanism 40 further includes an outer sleeve 42 , a pressing member 43 , a first elastic member 44 , an inner sleeve 45 , a transverse block 46 and a mounting plate 49 .

[0053] The mounting plate 49 is a square straight plate structure, which has a first side surface 491 and a second side surface 492 arranged opposite to each other. The outer sleeve 42 and the inner sleeve 45 are fixedly arranged on the first side surface 491 of the mounting plate 49, and the two are arranged coaxially. Preferably, the outer sleeve 42 and the inner sleeve 45 are integrally formed with the mounting plate 49. The mounting plate 49 is provided with a through hole at a position corresponding to the inner sleeve 45, and one end of the telescopic column 41 extends into the cavity 11 through the through hole.

[0054] The mounting plate 49 is fixedly mounted at the slot of the side wall of the tobacco box body 10. The slot is a through slot that runs through the side wall of the tobacco box body 10, and has a portion that can just accommodate the mounting plate 49, and a portion that can just allow the outer sleeve 42 to pass through or connect to the outside. The second side surface 492 of the mounting plate 49 is flush with the inner wall of the tobacco box body 10. In this preferred embodiment, the mounting plate 49 is fixedly mounted on the side wall of the tobacco box body 10 by tightening bolts. In the present invention, when the pressing member 43 is driven to move toward the telescopic column 41 and the telescopic column 41 is driven to retract the inner sleeve 45, the end face of the end of the telescopic column 41 extending into the cavity 11 is flush with the inner wall of the tobacco box body 10 or retracted into the through hole of the mounting plate 49. At this time, the telescopic column 41 will not affect the pouring out of tobacco or the cleaning of the tobacco box after pouring out tobacco. In this exemplary embodiment, when the pressing member 43 is driven to move toward the telescopic column 41 and the telescopic column 41 is driven to retract the inner sleeve 45 , the end surface of the telescopic column 41 extending into the cavity 11 is flush with the inner wall of the tobacco box body 10 .

[0055] The temperature sensor 20 and the humidity sensor 30 are arranged in the groove of the end of the telescopic column 41 extending into the cavity 11 and do not extend out of the end surface of the telescopic column 41, so that when the telescopic column 41 is retracted into the inner sleeve 45, the temperature sensor 20 and the humidity sensor 30 can be retracted into the inner sleeve 45 together.

[0056] The outer sleeve 42 and the inner sleeve 45 are fixedly mounted on the side wall of the tobacco box body 10 through a mounting plate 49, and can be connected to the outside of the tobacco box body 10 through the grooves on the side wall of the tobacco box body 10. The inner sleeve 45 is provided with limiting grooves 47 on the opposite side walls that pass through both sides of the inner sleeve 45. The upper and lower groove walls of the limiting grooves 47 on both sides are flush with each other. The orientation of the upper and lower groove walls here corresponds to the orientation of the axial extension direction of the inner sleeve 45, such as the upper groove wall corresponds to the groove wall toward the outer end of the inner sleeve 45, and the lower groove wall corresponds to the groove wall toward the inner end of the inner sleeve 45.

[0057] The telescopic column 41 is sleeved in the inner sleeve 45 and can slide axially along the inner sleeve 45. The telescopic column 41 is provided with an oblique groove 48 that runs through both sides of the telescopic column 41, and the cross section of the oblique groove 48 is square. It is understandable that the outer diameter of the telescopic column 41 is consistent with the inner diameter of the inner sleeve 45, and the two are as close as possible or a sealing structure is provided between the two to ensure that there is no gap between the telescopic column 41 and the inner sleeve 45 as much as possible to avoid gas in and out. In this exemplary embodiment, a sealing ring (not shown in the figure) is provided between the ends of the telescopic column 41 and the inner sleeve 45 close to the inside of the tobacco box body 10 to ensure airtightness between the two. It is understandable that the provision of a sealing ring and other structures cannot affect the sliding of the telescopic column 41 in the inner sleeve 45.

[0058] The middle part of the transverse block 46 is provided with a transverse middle part 461 matching the inclined slot 48 and transverse end parts 462 located at both ends of the transverse middle part 461. The upper and lower end surfaces of the transverse middle part 461 and the transverse end parts 462 are respectively located on the same horizontal plane, that is, the upper end surfaces of the transverse middle part 461 and the transverse end parts 462 are respectively located on the same horizontal plane, and the lower end surfaces of the transverse middle part 461 and the transverse end parts 462 are respectively located on the same horizontal plane, and are respectively flush with the upper and lower groove walls of the position-limiting through groove 47. The end surfaces of the two transverse end parts 462 that are away from each other are inclined surfaces, and the two inclined surfaces are parallel to each other, and the inclined surfaces of the transverse end parts 462 near the inclined slot 48 at a higher position are in a form of gradually tilting outward from near the middle part to away from the middle part.

[0059] The pressing member 43 is slidably sleeved in the outer sleeve 42, and the outer diameter of the pressing member 43 is equal to the inner diameter of the outer sleeve 42. In a preferred embodiment, a slide rail (not shown in the figure) is provided between the pressing member 43 and the outer sleeve 42, so that the pressing member 43 and the outer sleeve 42 can only slide axially with each other without rotating. Wedge blocks 431 are provided at opposite positions on the inner wall of the pressing member 43, and two wedge blocks 431 are respectively provided with inclined surfaces, and they are matched with the inclined surfaces of the two transverse end portions 462 in a one-to-one correspondence. In this exemplary embodiment, the pressing member 43 is a cylindrical structure sealed at the end away from the inside of the tobacco box body 10, and the outer sleeve 42 is provided with a limit ring 421 extending toward the center of the end at the end away from the inside of the tobacco box body 10, and the inner diameter (inner circle) of the limit ring 421 is smaller than the outer diameter of the pressing member 43. By setting the limiting ring 421, on the one hand, the pressing member 43 can be limited to restrict its outward movement, and on the other hand, a protection can be achieved through the limiting ring 421. The pressing member 43 can only be applied with force through the inner ring of the limiting ring 421. The external force acting on the outer sleeve 42 and the limiting ring 421 cannot press and drive the pressing member 43, thereby avoiding accidental touch. In this embodiment, a protruding mechanism can be set at a corresponding position on an external device, such as a clamp for clamping the tobacco box, so that it can pass through the limiting ring 421 and act on the pressing member 43, so as to press the pressing member 43 when clamping the tobacco box, thereby retracting the telescopic column 41.

[0060] In this exemplary embodiment, the outer end of the outer sleeve 42 partially extends out of the outer wall of the tobacco box body 10. In this case, the outer sleeve 42 can be used as a positioning device to help achieve auxiliary positioning when pressing the pressing member 43. It can be understood that in some other embodiments, the outer sleeve 42 can also be open, and the outer end does not partially extend out of the outer wall of the tobacco box body 10, but the pressing member 43 extends out of the outer wall of the tobacco box body 10. In this case, when the tobacco box is clamped by the clamp, the clamp directly presses the pressing member 43 to retract the telescopic column 41.

[0061] The first elastic member 44 is located between the telescopic column 41 and the pressing member 43 . The first elastic member 44 is preferably a compression spring. The first elastic member 44 has sufficient resetting strength to ensure that resetting can be achieved.

[0062] A second elastic member 410 is provided at the inner bottom of the outer sleeve 42. In this exemplary embodiment, one end of the second elastic member 410 abuts against the mounting plate 49, so that when the pressing member 43 moves to a certain position in the direction of the telescopic column 41, the pressing member 43 abuts against the second elastic member 410, so as to achieve a buffering effect through the second elastic member 410. The second elastic member 410 is a compression spring, and when the second elastic member 410 is compressed to the limit state, the first elastic member 44 is not compressed to the limit state and the lateral movement block 46 still has space for lateral movement. At this time, if the pressing member 43 is continued to be pressed, the force transmitted by the pressing member 43 acts on the second elastic member 410 and the mounting plate 49, that is, it is transmitted to the tobacco box body 10, instead of continuing to act on the lateral movement block 46, the telescopic column 41, etc., so as to avoid damage to them. Of course, it can be understood that when pressing the pressing member 43, attention should be paid to the stroke of pressing, and pressing beyond the stroke should be avoided as much as possible.

[0063] In this exemplary embodiment, the compression retraction mechanism 40 is arranged on two opposite sides of the tobacco box body 10, so that detection can be performed from both sides to achieve multi-directional detection to improve detection accuracy, and it is convenient to retract the telescopic column 41 when pouring out the tobacco and leaving the tobacco box by clamping on both sides.

[0064] The following is an exemplary implementation of the present invention. For example, when pouring out tobacco or cleaning the tobacco box, the two opposite sides of the tobacco box body 10 are clamped by a clamp, and during the clamping process, the pressing member 43 of the pressing and retracting mechanism 40 is gradually pressed inward to retract the telescopic column 41. At this time, it does not affect the pouring out of tobacco and the cleaning of the tobacco box. The specific process of driving the pressing member 43 to retract the telescopic column 41 is as follows: the pressing member 43 is pressed inward, driving the two wedge blocks 431 to move inward, and the two wedge blocks 431 act on the inclined surfaces of the corresponding two transverse end portions 462. At this time, the inner sleeve Under the limiting action of the limiting grooves 47 on both sides of 45, the lateral movement block 46 can only move horizontally. During the lateral movement of the lateral movement block 46, under the action of the lateral middle part 461 and the inclined groove 48 of the telescopic column 41, the telescopic column 41 is driven to extend outward, that is, the end of the telescopic column 41 extending into the cavity 11 is retracted toward the inner sleeve 45 and presses the first elastic member 44, and the pressing member 43 is continuously driven, and the telescopic column 41 is continuously retracted until the clamp completely and firmly clamps the tobacco box body 10. At this time, the end face of the end of the telescopic column 41 extending into the cavity 11 is flush with the inner side wall of the tobacco box body 10. Figure 8 As shown in the figure, the retracted telescopic column 41 does not affect the pouring out of tobacco and the cleaning of the tobacco box. When the pouring out of tobacco and / or the cleaning of the tobacco box are completed, the clamp is released, and under the reset action of the first elastic member 44, the telescopic column 41 extends toward the inner direction of the cavity 11 of the tobacco box body 10 and gradually extends into the cavity 11, the pressing member 43 resets outward, and at the same time, the lateral block 46 resets in the opposite direction. At this time, as shown in FIG. Figure 5 shown.

[0065] The tobacco box with temperature and humidity detection of the present invention can detect the temperature and humidity in the tobacco box through the temperature sensor and the humidity sensor, so that the temperature and humidity in a single tobacco box can be detected separately, so as to realize the accurate detection of each tobacco box in the warehouse, and through the accurate detection, it is helpful to timely understand the storage environment of tobacco in each tobacco box, and it is helpful to judge the quality of tobacco according to the temperature and humidity in each tobacco box, and / or adjust the environment of the corresponding tobacco box according to the temperature and humidity in each tobacco box, so as to ensure the quality of tobacco. By setting a pressing compression and retracting mechanism, the temperature sensor and the humidity sensor are arranged at the end of the telescopic column extending into the cavity, and are not directly installed on the inner wall of the tobacco box, so that the influence of condensation on the temperature and humidity detection can be reduced as much as possible; and the telescopic column is closer to the inside of the tobacco, so as to better detect the temperature and humidity environment of the tobacco. The pressing and retracting mechanism can realize the retraction of the telescopic column when being pressed, so as to reduce the influence on the pouring of tobacco when the tobacco is poured out, and reduce the interference with the cleaning tool when the tobacco box is cleaned.

[0066] The above is only a specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any changes or substitutions that can be easily thought of by a person skilled in the art within the technical scope disclosed by the present invention should be included in the protection scope of the present invention. Therefore, the protection scope of the present invention should be based on the protection scope of the claims.

Claims

1. A tobacco box with temperature and humidity detection, characterized in that: Included are: A tobacco box body (10) having at least one cavity (11) for storing tobacco; A temperature sensor (20) is disposed in the cavity (11) and is used to detect the internal temperature of the cavity (11); A humidity sensor (30) is arranged in the cavity (11) and is used to detect the humidity inside the cavity (11).

2. The tobacco box with temperature and humidity detection according to claim 1, characterized in that: It also includes a push-to-retract mechanism (40) which is installed on the side wall of the tobacco box body (10). The push-to-retract mechanism (40) includes a telescopic column (41). One end of the telescopic column (41) extends into the cavity (11). The temperature sensor (20) and the humidity sensor (30) are arranged at the end of the telescopic column (41) extending into the cavity (11).

3. The tobacco box with temperature and humidity detection according to claim 2, characterized in that: The pressing and compressing mechanism (40) further comprises an outer sleeve (42), a pressing member (43), a first elastic member (44), an inner sleeve (45) and a transverse movement block (46); The outer sleeve (42) and the inner sleeve (45) are fixedly mounted on the side walls of the tobacco box body (10), and the inner sleeve (45) is provided with limiting grooves (47) penetrating through two sides of the inner sleeve (45) on opposite side walls; The telescopic column (41) is sleeved in the inner sleeve (45) and can slide axially along the inner sleeve (45); the telescopic column (41) is provided with an inclined groove (48) penetrating through two sides of the telescopic column (41); The middle part of the transverse movement block (46) is provided with a transverse movement middle part (461) matching the inclined groove (48) and transverse movement end parts (462) located at both ends of the transverse movement middle part (461), and the upper and lower end surfaces of the transverse movement middle part (461) and the transverse movement end parts (462) are respectively located on the same horizontal plane and are respectively flush with the upper and lower groove walls of the limiting groove (47); the end surfaces of the two transverse movement end parts (462) that are away from each other are inclined surfaces, and the two inclined surfaces are parallel to each other; The pressing member (43) is slidably sleeved in the outer sleeve (42), and wedge blocks (431) are arranged at opposite positions on the inner wall of the pressing member (43), and two wedge blocks (431) are respectively provided with inclined surfaces, which correspond one to one with the inclined surfaces of the two transverse end portions (462); The first elastic member (44) is located between the telescopic column (41) and the pressing member (43).

4. The tobacco box with temperature and humidity detection according to claim 3, characterized in that: The push-to-retract mechanism (40) further comprises a mounting plate (49), wherein the mounting plate (49) comprises a first side surface (491) and a second side surface (492) which are arranged opposite to each other, wherein the outer sleeve (42) and the inner sleeve (45) are fixedly mounted on the first side surface (491) of the mounting plate (49), and the mounting plate (49) is provided with a through hole at a position corresponding to the inner sleeve (45), and one end of the telescopic column (41) extends into the cavity (11) through the through hole; The mounting plate (49) is fixedly mounted on the groove of the side wall of the tobacco box body (10), and the second side surface (492) of the mounting plate (49) is flush with the inner wall of the tobacco box body (10), and when the pressing member (43) is driven to move toward the telescopic column (41) and drive the telescopic column (41) to retract the inner sleeve (45), the end surface of the end of the telescopic column (41) extending into the cavity (11) is flush with the inner wall of the tobacco box body (10) or retracted into the through hole of the mounting plate (49).

5. The tobacco box with temperature and humidity detection according to claim 4, characterized in that: The temperature sensor (20) and the humidity sensor (30) are arranged in a groove at the end of the telescopic column (41) extending into the cavity (11) and do not extend out of the end surface of the telescopic column (41).

6. The tobacco box with temperature and humidity detection according to claim 3, characterized in that: A second elastic member (410) is provided at the inner bottom of the outer sleeve (42) so that when the pressing member (43) moves to a certain position in the direction of the telescopic column (41), the pressing member (43) abuts against the second elastic member (410).

7. The tobacco box with temperature and humidity detection according to claim 3, characterized in that: The pressing member (43) is a cylindrical structure sealed at the end portion away from the inside of the tobacco box body (10); The outer sleeve (42) is provided with a limiting ring (421) extending toward the center of the end portion at an end away from the interior of the tobacco box body (10), and the inner diameter of the limiting ring (421) is smaller than the outer diameter of the pressing member (43).

8. The tobacco box with temperature and humidity detection function according to claim 3, characterized in that: A sealing ring is provided between the ends of the telescopic column (41) and the inner sleeve (45) close to the inside of the tobacco box body (10).

9. The tobacco box with temperature and humidity detection function according to claim 6, characterized in that: The second elastic member (410) is a compression spring, and when the second elastic member (410) is compressed to an extreme state, the first elastic member (44) is not compressed to an extreme state and the transverse movement block (46) still has space for transverse movement.

10. The tobacco box with temperature and humidity detection function according to any one of claims 2 to 9, characterized in that: The pressing and retracting mechanism (40) is arranged on two opposite sides of the tobacco box body (10).

Images