Tobacco shred box with temperature and humidity detection function

Abstract

The utility model discloses a tobacco shred box with temperature and humidity detection, which comprises a tobacco shred box body with at least one accommodating cavity for storing tobacco shreds; 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. The temperature and humidity in the tobacco shred box can be detected by arranging the temperature sensor and the humidity sensor, so that the temperature and 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 utility model relates to a cut tobacco storage device technical field especially, it relates to a cut tobacco box with temperature and humidity detection. BACKGROUND

[0002] The cut tobacco is generally stored in the cut tobacco box after the cut tobacco is finished, and then placed in the warehouse, so that the cut tobacco is taken out and poured into the feeding machine when needed, and then conveyed to the cigarette making room through the feeding machine for cigarette making.

[0003] When the cut tobacco is just put into the cut tobacco box, the cut tobacco has a high temperature, and then gradually reduces to a certain temperature range. During the temperature reduction of the cut tobacco in the cut tobacco box, the cut tobacco box has a certain amount of air, and the air contains moisture. Therefore, condensation may be formed on the inner wall of the cut tobacco box. The temperature and humidity of the cut tobacco storage have a great influence on the quality of the cut tobacco, and directly affect the taste of the finished cigarette. Therefore, detecting the temperature and humidity in the cut tobacco box can help to understand the storage environment of the cut tobacco in time and help to judge the quality of the cut tobacco based on the temperature and humidity of the storage environment of the cut tobacco, and / or adjust the environment based on the temperature and humidity of the storage environment of the cut tobacco to ensure the quality of the cut tobacco.

[0004] The prior art only detects the temperature and humidity of the warehouse, and does not realize the separate detection of the temperature and humidity in the cut tobacco box. The overall detection of the temperature and humidity of the warehouse cannot realize the fine detection of the cut tobacco in the single cut tobacco box. Since the temperature and humidity of each cut tobacco box are different due to the storage of cut tobacco, position and other factors, the temperature and humidity detection is not accurate. UTILITY MODEL CONTENT

[0005] In view of the above problems, the utility model provides a cut tobacco box with temperature and humidity detection, which can solve the problem of inaccurate detection of the temperature and humidity in the cut tobacco box.

[0006] To achieve the above purpose, the utility model adopts the following technical scheme:

[0007] A cut tobacco box with temperature and humidity detection comprises:

[0008] The cut tobacco box body has at least one cavity for storing cut tobacco;

[0009] The temperature sensor is arranged in the cavity for detecting the temperature inside the cavity;

[0010] The humidity sensor is arranged in the cavity for detecting the humidity inside the cavity.

[0011] Further, the tobacco box with temperature and humidity detection further comprises a compression return mechanism installed on the side wall of the tobacco box body, the compression return mechanism comprises an extension column, one end of the extension column extends into the cavity, and the temperature sensor and the humidity sensor are arranged at the end of the extension column extending into the cavity.

[0012] Further, the compression return mechanism further comprises an outer sleeve, a pressing member, a first elastic member, an inner sleeve and a transverse block.

[0013] The outer sleeve and the inner sleeve are fixedly installed on the side wall of the tobacco box body, and the inner sleeve is provided with a limiting through slot penetrating through both sides of the inner sleeve on the opposite side walls.

[0014] The extension column is sleeved on the inner sleeve and can axially slide along the inner sleeve, and the extension column is provided with an inclined slot penetrating through both sides of the extension column.

[0015] The transverse block is provided with a transverse middle part matched with the inclined slot and transverse end parts located at both ends of the transverse middle part, the upper and lower end faces of the transverse middle part and the transverse end parts are located on the same horizontal plane respectively and are flush with the upper and lower slot walls of the limiting through slot respectively, and the end faces of the two transverse end parts are inclined surfaces respectively and the two inclined surfaces are parallel to each other.

[0016] The pressing member is sleeved on the outer sleeve, and the inner wall of the pressing member is provided with a wedge block at the opposite positions, the two wedge blocks are respectively provided with inclined surfaces, and the inclined surfaces of the two wedge blocks correspond to the inclined surfaces of the two transverse end parts respectively.

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

[0018] Further, the compression return mechanism further comprises a mounting plate, the mounting plate has a first side and a second side arranged oppositely, the outer sleeve and the inner sleeve are fixedly installed on the first side of the mounting plate, and the mounting plate is provided with a through hole at a position corresponding to the inner sleeve, and one end of the extension column extends into the cavity through the through hole.

[0019] The mounting plate is fixedly installed on the slotted side wall of the tobacco box body, the second side of the mounting plate is flush with the inner side wall of the tobacco box body, and when the pressing member is driven to move towards the extension column and drive the extension column to retract into the inner sleeve, the end face of the end of the extension column extending into the cavity is flush with the inner side wall of the tobacco box body or retracts into the through hole of the mounting plate.

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

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

[0022] Further, the pressing member is a cylindrical structure with a closed end away from an inner part of the tobacco box body.

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

[0024] Further, a sealing ring is arranged between the telescopic column and the inner sleeve close to the end of the inner part of the tobacco box body.

[0025] Further, the second elastic member is a compression spring, and when the second elastic member is compressed to a limit state, the first elastic member is not compressed to a limit state and the transverse block still has a transverse space.

[0026] Further, the pressing and retracting mechanism is arranged on opposite sides of the tobacco box body.

[0027] Compared with the prior art, the tobacco box with temperature and humidity detection has the following beneficial effects:

[0028] 1. The tobacco box with temperature and humidity detection can detect the temperature and humidity in the tobacco box through the temperature sensor and the humidity sensor, thereby realizing the individual detection of the temperature and humidity in a single tobacco box, realizing the accurate detection of each tobacco box in the warehouse, and helping to timely understand the storage environment of the tobacco in each tobacco box, helping 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, so as to ensure the quality of the tobacco.

[0029] 2. By arranging the pressing 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 tobacco, so that the temperature and humidity environment of the tobacco can be better detected.

[0030] 3. The pressing and retracting mechanism can retract the telescopic column when being pressed, thereby reducing the influence on the tobacco when the tobacco is poured out, and reducing the interference with the cleaning tool when the tobacco box is cleaned. Attached Figure Description

[0031] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below.

[0032] Figure 1 This is a schematic diagram of the structure of the tobacco box with temperature and humidity detection according to this utility model;

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

[0034] Figure 3 This is a schematic diagram of the compression mechanism in this utility model from one perspective;

[0035] Figure 4 This is a schematic diagram of the compression mechanism in this utility model from another perspective;

[0036] Figure 5 This is a cross-sectional schematic diagram of the compression return mechanism in the present invention with the telescopic column extended.

[0037] Figure 6 This is a schematic diagram of the telescopic column in this utility model;

[0038] Figure 7 This is a schematic diagram of the transverse block in this utility model;

[0039] Figure 8 This is a cross-sectional view of the compression mechanism in this utility model when the telescopic column is retracted.

[0040] The markings shown in the figure are as follows: 10-Tobacco box body; 11-Cavity; 12-Box lid; 20-Temperature sensor; 30-Humidity sensor; 40-Pressing and retracting mechanism; 41-Telescopic column; 42-Outer sleeve; 421-Limiting ring; 43-Pressing element; 431-Wedge block; 44-First elastic element; 45-Inner sleeve; 46-Transverse block; 461-Transverse middle section; 462-Transverse end section; 47-Limiting through groove; 48-Inclined groove; 49-Mounting plate; 491-First side; 492-Second side; 410-Second elastic element. Detailed Implementation

[0041] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0042] In the description of the utility model, it needs to explain, the term "center", "upper", "lower", "left", "right", "vertical", "horizontal", "internal", "external" and so on indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawing, only for the convenience of describing the utility model and simplifying the description, and not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore, it cannot be understood as a limitation on the utility model.

[0043] In the description of the utility model, it needs to explain, unless another explicit provision and limitation, the term "installation", "connection", "connect" should be broad sense, for example, can be fixed connection, can be detachable connection, or integrally connected, can be mechanical connection, can be electrical connection, can be directly connected, can be indirectly connected through the intermediate medium, can be the communication inside two elements. For ordinary skilled in the art, the specific meaning of the above-mentioned terms in the utility model can be understood according to the specific circumstances. In addition, the technical features involved in different embodiments of the utility model described below can be combined with each other as long as there is no conflict between them.

[0044] Please refer to Figures 1 to 8 The utility model provides a tobacco box with temperature and humidity detection, which mainly comprises a tobacco box body 10, a temperature sensor 20, a humidity sensor 30 and a pressing and returning mechanism 40.

[0045] The tobacco box body 10 is in a cuboid structure, and has a cavity 11 inside for storing tobacco. The tobacco box body 10 has an opening, and the opening directly leads to the cavity 11. A box cover 12 is arranged at the opening. In the implementation, the box cover 12 is first opened, a certain amount of tobacco is loaded, and then 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 airtightness.

[0046] The temperature sensor 20 is arranged in the cavity 11 for detecting the temperature inside the cavity 11, and the humidity sensor 30 is arranged in the cavity 11 for detecting the humidity inside the cavity 11. The temperature sensor 20 and the humidity sensor 30 can detect the temperature and humidity in the tobacco box, so as to separately detect the temperature and humidity in a single tobacco box, accurately detect each tobacco box in the warehouse, and timely understand the storage environment of the tobacco in each tobacco box, which is helpful for judging the quality of the tobacco based on the temperature and humidity in each tobacco box, and / or adjusting the environment of the corresponding tobacco box based on the temperature and humidity in each tobacco box, so as to ensure the quality of the tobacco.

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

[0048] Since the tobacco is put into the tobacco box and the temperature is reduced, condensation may be formed on the inner wall of 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, when the condensation is formed, the condensation will have a great influence on the detection of the temperature and the humidity, and the detection of the temperature and the humidity in the tobacco box body 10 is not accurate.

[0049] In the preferred embodiment, the tobacco box with temperature and humidity detection further comprises a compression retracting mechanism 40 installed on the side wall of the tobacco box body 10, the compression retracting mechanism 40 comprises an extension column 41, one end of the extension column 41 extends into the cavity 11, and the temperature sensor 20 and the humidity sensor 30 are arranged at the end of the extension column 41 extending into the cavity 11. The temperature sensor 20 and the humidity sensor 30 are arranged at the end of the extension 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 the condensation on the detection of the temperature and the humidity can be reduced as much as possible; and the extension column 41 is closer to the inside of the tobacco, and the temperature and humidity environment of the tobacco can be better detected.

[0050] It is considered that when the tobacco is poured out, the extension column 41 extending into the cavity 11 will affect the pouring of the tobacco, and when the tobacco box is cleaned after the tobacco is poured out, the cleaning tool (such as a rotating brush head and the like) extending into the cavity 11 of the tobacco box is easily interfered and affects the cleaning of the inside of the tobacco box.

[0051] Based on this, in the preferred embodiment, the compression retracting mechanism 40 of the utility model can retract the extension column 41 when being pressed, so that the influence on the pouring of the tobacco can be reduced when the tobacco is poured out, and the interference on the cleaning tool can be reduced when the tobacco box is cleaned. It is considered that when the tobacco is poured out and the tobacco box is cleaned, the tobacco box is usually clamped or abutted by some clamps and the like for pressing, so that the compression retracting mechanism 40 can be pressed at the same time by cooperating with the clamping or abutting pressing of the clamps and the like, so as to retract the extension column 41. Of course, it can be understood that a pressing device can be additionally arranged to press the compression retracting mechanism 40, or the tool for pouring out the tobacco and cleaning the tobacco box can be correspondingly modified, so as to better adapt to the pressing of the compression retracting mechanism 40 at the same time when the tobacco is poured out and the tobacco box is cleaned, so as to retract the extension column 41. It can be understood that for the loading of the tobacco, the compression retracting mechanism 40 can also be pressed to retract the extension column 41, so as to facilitate the loading, and it is considered that the extension column 41 has little influence on the loading of the tobacco, so that the extension column 41 can not be retracted when the loading is implemented.

[0052] In an exemplary embodiment, the compression return mechanism 40 further comprises 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 flat plate structure having a first side 491 and a second side 492 oppositely arranged, the outer sleeve 42 and the inner sleeve 45 are fixedly arranged on the first side 491 of the mounting plate 49 and coaxially arranged, 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, one end of the telescopic column 41 extends into the cavity 11 through the through hole.

[0054] The mounting plate 49 is fixedly mounted on the slotted side wall of the tobacco box body 10, the slot is a through slot which penetrates through the side wall of the tobacco box body 10 and has a portion capable of exactly accommodating the mounting plate 49 and a portion capable of exactly allowing the outer sleeve 42 to pass out or communicate with the outside. The second side 492 of the mounting plate 49 is flush with the inner side wall of the tobacco box body 10, and in the preferred embodiment, the mounting plate 49 is fixedly mounted on the side wall of the tobacco box body 10 by screwing. In the present utility model, when the pressing member 43 is driven to move towards the telescopic column 41 and drive the telescopic column 41 to retract into the inner sleeve 45, the end face of the end portion of the telescopic column 41 extending into the cavity 11 is flush with the inner side wall of the tobacco box body 10 or retracts into the through hole of the mounting plate 49, at this time, the telescopic column 41 does not affect the tobacco pouring out or affect the cleaning of the tobacco box after the tobacco is poured out. In the exemplary embodiment, when the pressing member 43 is driven to move towards the telescopic column 41 and drive the telescopic column 41 to retract into the inner sleeve 45, the end face of the end portion of the telescopic column 41 extending into the cavity 11 is flush with the inner side 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 portion of the telescopic column 41 extending into the cavity 11 and do not extend out of the end face of the telescopic column 41, so that when the telescopic column 41 retracts into the inner sleeve 45, the temperature sensor 20 and the humidity sensor 30 can retract 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 the mounting plate 49 and can communicate with the outside of the tobacco box body 10 through the groove of the side wall of the tobacco box body 10, the inner sleeve 45 is provided with a limiting through slot 47 penetrating through the two sides of the inner sleeve 45 on the opposite side walls, the upper and lower slot walls of the two limiting through slots 47 are flush with each other, the orientation of the upper and lower slot walls here is the orientation corresponding to the axial extension direction of the inner sleeve 45, for example, the upper slot wall is the slot wall corresponding to the outward end portion direction of the inner sleeve 45 and the lower slot wall is the slot wall corresponding to the inward end portion direction of the inner sleeve 45.

[0057] The telescopic column 41 is sleeved in the inner sleeve 45 and can axially slide along the inner sleeve 45. The telescopic column 41 is provided with a slant groove 48 penetrating through both sides of the telescopic column 41, and the cross section of the slant groove 48 is square. It can be understood 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 arranged between the two to ensure that there is no gap between the telescopic column 41 and the inner sleeve 45 to avoid gas entering and exiting. In the exemplary embodiment, a sealing ring (not shown in the figure) is arranged between the telescopic column 41 and the inner sleeve 45 near the end inside the tobacco box body 10 to ensure the air tightness between the two. It can be understood that the arrangement of the sealing ring and the like does not 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 slant groove 48 and transverse end parts 462 located at both ends of the transverse middle part 461. The upper and lower end faces of the transverse middle part 461 and the transverse end parts 462 are located on the same horizontal plane, that is, the upper end faces of the transverse middle part 461 and the transverse end parts 462 are located on the same horizontal plane, and the lower end faces of the transverse middle part 461 and the transverse end parts 462 are located on the same horizontal plane and are flush with the upper and lower groove walls of the limiting through groove 47. The two transverse end parts 462 are respectively inclined surfaces at the end faces away from each other, and the two inclined surfaces are parallel to each other. The inclined surface of the transverse end part 462 near the slant groove 48 at the higher position is gradually inclined outward from the middle part.

[0059] The pressing member 43 is sleeved in the outer sleeve 42, the outer diameter of the pressing member 43 is equal to the inner diameter of the outer sleeve 42, and in the preferred embodiment, a sliding rail (not shown in the figure) is arranged between the pressing member 43 and the outer sleeve 42, so that the pressing member 43 and the outer sleeve 42 only slide axially relative to each other and do not rotate. The inner wall of the pressing member 43 is provided with a wedge block 431 at the opposite position, and the two wedge blocks 431 are respectively provided with inclined surfaces, which are matched with the inclined surfaces of the two transverse end portions 462 one by one. In the exemplary embodiment, the pressing member 43 is a cylindrical structure closed at the end away from the inside of the tobacco box body 10, and the outer sleeve 42 is provided with a limiting ring 421 extending to the center of the end at the end away from the inside of the tobacco box body 10, and the inner diameter (inner ring) of the limiting ring 421 is smaller than the outer diameter of the pressing member 43. By arranging the limiting ring 421, on the one hand, the limiting ring 421 can limit the movement of the pressing member 43 to the outside, and on the other hand, the limiting ring 421 can achieve a protection mechanism. Only the inner ring of the limiting ring 421 can apply force to the pressing member 43, and external force acting on the outer sleeve 42 and the limiting ring 421 cannot press and drive the pressing member 43, so as to avoid accidental touch. In this embodiment, a protruding mechanism can be arranged on the corresponding position of an external device, such as a clamp for clamping the tobacco box, to pass through the limiting ring 421 and act on the pressing member 43, so as to press the pressing member 43 when the tobacco box is clamped, thereby retracting the telescopic column 41.

[0060] In the exemplary embodiment, the outer end of the outer sleeve 42 partially protrudes from the outer side wall of the tobacco box body 10, and at this time, the outer sleeve 42 can serve as a positioning device to help achieve auxiliary positioning when the pressing member 43 is pressed. It can be understood that in some other embodiments, the outer sleeve 42 can also be open, and the outer end does not partially protrude from the outer side wall of the tobacco box body 10, but the pressing member 43 protrudes from the outer side wall of the tobacco box body 10. At this time, when the tobacco box is clamped by the clamp, the clamp directly presses the pressing member 43, so that the telescopic column 41 is retracted.

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

[0062] The second elastic member 410 is arranged at the inner bottom of the outer sleeve 42. In the example, one end of the second elastic member 410 abuts against the mounting plate 49, so that when the pressing member 43 is moved to a certain position in the direction of the telescopic column 41, the pressing member 43 abuts against the second elastic member 410, and the second elastic member 410 is used to achieve the buffering effect. The second elastic member 410 is a compression spring. 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 horizontal moving block 46 still has the space for horizontal movement. At this time, if the pressing member 43 is continuously pressed, the force transmitted by the pressing member 43 acts on the second elastic member 410 and the mounting plate 49, that is, is transmitted to the tobacco box body 10, instead of continuously acting on the horizontal moving block 46, the telescopic column 41 and the like, so as to avoid damage to them. Of course, it can be understood that when the pressing member 43 is pressed, the pressing stroke should be paid attention to, and the pressing beyond the stroke should be avoided as much as possible.

[0063] In the example, the pressing and retracting mechanism 40 is arranged at the opposite sides of the tobacco box body 10, so that the detection can be performed from the two sides to achieve the multi-directional detection to improve the detection accuracy, and the telescopic column 41 can be retracted by means of the clamping of the two sides when the tobacco is poured out or the tobacco box is taken away.

[0064] The following is an example of the utility model. When the tobacco is poured out or the tobacco box is cleaned, the clamps are used to clamp the opposite sides of the tobacco box body 10, and during the clamping, the pressing member 43 of the pressing and retracting mechanism 40 is gradually pressed inward to retract the telescopic column 41. At this time, the pouring out of the tobacco and the cleaning of the tobacco box are not affected. 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 to drive the two wedge blocks 431 to move inward, and the two wedge blocks 431 act on the inclined surfaces of the corresponding two horizontal moving end portions 462. At this time, under the limiting action of the limiting through grooves 47 at the two sides of the inner sleeve 45, the horizontal moving block 46 can only move horizontally. During the horizontal movement of the horizontal moving block 46, the horizontal moving middle portion 461 and the inclined groove 48 of the telescopic column 41 are used to drive the telescopic column 41 to extend outward, that is, the end portion of the telescopic column 41 extending into the container cavity 11 is retracted in the direction of the inner sleeve 45 and presses the first elastic member 44. The telescopic column 41 is continuously retracted until the clamps completely and firmly clamp the tobacco box body 10. At this time, the end face of the telescopic column 41 extending into the container cavity 11 is flush with the inner side wall of the tobacco box body 10. At this time, as shown in the figure, the retracted telescopic column 41 does not affect the pouring out of the tobacco and the cleaning of the tobacco box. Figure 8 When the pouring out of the tobacco and / or the cleaning of the tobacco box is completed, the clamps are released, and under the resetting action of the first elastic member 44, the telescopic column 41 extends into the container cavity 11 of the tobacco box body 10 and gradually extends into the container cavity 11. The pressing member 43 is reset outward, and at the same time, the horizontal moving block 46 is reversely reset. At this time, as shown in the figure, the telescopic column 41 extends into the container cavity 11 of the tobacco box body 10, and the pressing member 43 is reset outward.Figure 5 as shown.

[0065] The tobacco box with temperature and humidity detection of the utility model, through temperature sensor and humidity sensor can realize to the temperature and humidity in the tobacco box detection, thereby can realize to the temperature and humidity in single tobacco box separate detection, to realize the accurate detection of each tobacco box in the warehouse, and through the accurate detection, help timely understanding the storage environment of each tobacco box in tobacco, help according to the temperature and humidity in each tobacco box based on the quality judgment of tobacco, and / or according to the temperature and humidity in each tobacco box based on the environment adjustment of corresponding tobacco box, to ensure tobacco quality. By setting compression mechanism, temperature sensor and humidity sensor are set at the end of the telescopic column in the cavity, and are not directly installed in the tobacco box inner wall, can reduce the influence of condensation on temperature and humidity detection as far as possible, and the telescopic column is closer to the tobacco inside, can better detect the temperature and humidity environment of tobacco. Compression mechanism can retract the telescopic column when being pressed, thereby can reduce the influence on tobacco pouring when tobacco is poured out, and reduce the interference to cleaning tools when the tobacco box is cleaned.

[0066] The above is only the specific implementation of the utility model, but the protection scope of the utility model is not limited to this, any skilled person in the art can easily think of the changes or replacements within the technical range disclosed by the utility model, which should be covered in the protection scope of the utility model. Therefore, the protection scope of the utility model should be subject to the protection scope of the claims.

Claims

1. A tobacco box with temperature and humidity detection, characterized in that, Including: The tobacco box body (10) has at least one cavity (11) for storing tobacco; A temperature sensor (20) is disposed inside the cavity (11) to detect the internal temperature of the cavity (11); A humidity sensor (30) is disposed inside the cavity (11) to detect the humidity inside the cavity (11); It also includes a compression mechanism (40), which is installed on the side wall of the tobacco box body (10). The compression mechanism (40) includes a telescopic column (41), one end of which extends into the cavity (11). The temperature sensor (20) and humidity sensor (30) are located at the end of the telescopic column (41) that extends into the cavity (11).

2. The tobacco box with temperature and humidity detection according to claim 1, characterized in that, The pressing and compression mechanism (40) further includes an outer sleeve (42), a pressing member (43), a first elastic member (44), an inner sleeve (45), and a transverse block (46). The outer sleeve (42) and the inner sleeve (45) are fixedly installed on the side wall of the tobacco box body (10). The inner sleeve (45) has a limiting groove (47) that runs through both sides of the inner sleeve (45) on the opposite side wall. The telescopic column (41) is sleeved inside the inner sleeve (45) and can slide along the axial direction of the inner sleeve (45). The telescopic column (41) has a sloping groove (48) that passes through both sides of the telescopic column (41). The transverse block (46) is provided with a transverse middle part (461) matching the inclined groove (48) and transverse end parts (462) located at both ends of the transverse middle part (461). The upper and lower end faces of the transverse middle part (461) and the transverse end parts (462) are located on the same horizontal plane and are flush with the upper and lower groove walls of the limiting through groove (47). The two transverse end parts (462) are inclined surfaces at their mutually distant end faces and the two inclined surfaces are parallel to each other. The pressing member (43) is slidably sleeved inside the outer sleeve (42). The inner wall of the pressing member (43) is provided with wedges (431) at opposite positions. The two wedges (431) are respectively provided with inclined surfaces, and they are in contact with the inclined surfaces of the two transverse ends (462) in a one-to-one correspondence. The first elastic element (44) is located between the telescopic column (41) and the pressing element (43).

3. The tobacco box with temperature and humidity detection according to claim 2, characterized in that, The compression return mechanism (40) further includes a mounting plate (49), which has a first side (491) and a second side (492) arranged opposite to each other. The outer sleeve (42) and the inner sleeve (45) are fixedly mounted on the first side (491) of the mounting plate (49), and the mounting plate (49) has a through hole at the position corresponding to the inner sleeve (45). One end of the telescopic column (41) extends into the cavity (11) through the through hole. The mounting plate (49) is fixedly installed in the slot on the side wall of the tobacco box body (10), and the second side (492) of the mounting plate (49) is flush with the inner side wall of the tobacco box body (10). When the pressing member (43) is driven to move towards the telescopic column (41) and the telescopic column (41) is driven to retract into the inner sleeve (45), the end face of the telescopic column (41) extending into the cavity (11) is flush with the inner side wall of the tobacco box body (10) or retracts into the through hole of the mounting plate (49).

4. The tobacco box with temperature and humidity detection according to claim 3, characterized in that, The temperature sensor (20) and humidity sensor (30) are disposed in the groove of the end of the telescopic column (41) that extends into the cavity (11) and do not extend out of the end face of the telescopic column (41).

5. The tobacco box with temperature and humidity detection according to claim 2, characterized in that, A second elastic element (410) is provided at the bottom of the inner side of the outer sleeve (42) so that when the pressing element (43) moves to a certain position in the direction of the telescopic column (41), the pressing element (43) abuts against the second elastic element (410).

6. The tobacco box with temperature and humidity detection according to claim 2, characterized in that, The pressing member (43) is a cylindrical structure with its end sealed at one end away from the interior of the tobacco box body (10); The outer sleeve (42) has a limiting ring (421) extending toward the center of the end at one end away from the interior of the tobacco box body (10). The inner diameter of the limiting ring (421) is smaller than the outer diameter of the pressing member (43).

7. The tobacco box with temperature and humidity detection according to claim 2, characterized in that, A sealing ring is provided between the telescopic column (41) and the inner sleeve (45) at the ends near the interior of the tobacco box body (10).

8. The tobacco box with temperature and humidity detection according to claim 5, characterized in that, The second elastic element (410) is a compression spring, and when the second elastic element (410) is compressed to its limit, the first elastic element (44) is not compressed to its limit and the transverse block (46) still has space for transverse movement.

9. The tobacco box with temperature and humidity detection according to any one of claims 1 to 8, characterized in that, The compression mechanism (40) is located on opposite sides of the tobacco box body (10).

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