CN214101964U

CN214101964U - Wisdom box

Info

Publication number: CN214101964U
Application number: CN202022322539.2U
Authority: CN
Inventors: 李志�; 金凌琳; 秦辉
Original assignee: Shenzhen Dangzhi Technology Co ltd
Current assignee: Shenzhen Dangzhi Technology Co ltd
Priority date: 2020-10-17
Filing date: 2020-10-17
Publication date: 2021-08-31
Anticipated expiration: 2030-10-17

Abstract

The utility model discloses a wisdom box, wisdom box includes: the shell is provided with a mounting cavity, and a plurality of buckling positions are arranged on the opening side of the mounting cavity along the length direction of the mounting cavity; the guide piece is arranged at the bottom of the mounting cavity; the protruding piece is arranged on the rear side of the mounting cavity; the circuit board support is arranged along the length direction of the shell, the bottom of the circuit board support is provided with a guide structure, the guide structure is matched with the guide piece to guide the installation of the circuit board support, the rear side of the circuit board support is provided with a concave hole, the concave hole is matched with the protruding piece to guide the installation of the limiting circuit board support, the front side of the circuit board support is provided with an installation piece, and the installation piece is used for fixing the surface cover; the circuit board is arranged on the circuit board bracket and at least provided with a main chip, a memory, a tuning demodulator and a functional interface; the functional opening is arranged on the rear side of the mounting cavity and used for exposing the functional interface on the circuit board; the position of the face cover corresponding to the buckling position is provided with a positioning buckle. The utility model discloses technical scheme is favorable to improving the convenience of its equipment.

Description

Wisdom box

Technical Field

The utility model relates to a wisdom box technical field, in particular to wisdom box.

Background

The current wisdom box, mounting means such as the inside circuit board of casing and support are unreasonable for when the circuit board was installed in the casing, unusual inconvenience influenced the assembly of wisdom box and the efficiency of dismantling, had influenced the production efficiency of wisdom box.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a wisdom box aims at improving the convenience of wisdom box equipment and dismantlement.

In order to achieve the above object, the utility model provides a wisdom box, include:

the shell is provided with a mounting cavity, and a plurality of buckling positions are arranged on the opening side of the mounting cavity along the length direction of the mounting cavity;

the guide piece is arranged at the bottom of the mounting cavity;

the protruding piece is arranged on the rear side of the mounting cavity;

the circuit board support is arranged along the length direction of the shell, a guide structure is arranged at the bottom of the circuit board support, the guide structure is matched with the guide piece to guide the installation of the circuit board support, a concave hole is formed in the rear side of the circuit board support, the concave hole is matched with the protruding piece to guide and limit the installation of the circuit board support, an installation piece is arranged on the front side of the circuit board support, and the installation piece is used for fixing a face cover;

the control circuit board is arranged on the circuit board bracket and at least provided with a main chip, a memory, a tuning demodulator and a functional interface;

the functional opening is arranged on the rear side of the mounting cavity and used for exposing a functional interface on the circuit board;

the face cover is provided with a positioning buckle corresponding to the buckling position, and the positioning buckle is buckled with the buckling position.

Optionally, the guide structure comprises a guide groove extending along the width direction of the circuit board support;

the guide piece comprises a guide boss extending along the width direction of the shell, and the guide groove is covered on the guide boss.

Optionally, the guide piece still includes the direction curb plate, the direction curb plate sets up on the direction boss, the face of direction curb plate with the lateral wall parallel and level of direction boss.

Optionally, the guide piece further comprises a guide rib, one end of the guide rib is connected with the guide boss, and the other end of the guide rib extends to the opening of the installation cavity along the width direction of the shell.

Optionally, the guide rib is arranged corresponding to the edge of the guide boss, so that the guide side wall of the guide rib is flush with the side wall of the guide boss.

Optionally, the smart box further comprises a face cover, and the face cover is arranged corresponding to the opening side of the mounting cavity;

and fixing lugs are arranged at two ends of the circuit board support and are fixedly connected with the side wall of the face cover and/or the mounting cavity.

Optionally, a support column is arranged at the top of the circuit board support, and a control circuit board of the smart box is connected with the support column;

at least part of electronic components on the control circuit board are positioned on one side of the control circuit board facing the circuit board bracket.

Optionally, a plurality of fastening positions are arranged on the opening side of the mounting cavity along the length direction of the mounting cavity;

the wisdom box still includes the face lid, the face is covered and is corresponded the position of detaining the position is provided with the location and detains, the location detain with detain the position lock.

Optionally, an LED lamp is arranged on the circuit support, and an atomizing frame is arranged around the LED lamp, and the atomizing frame is used for atomizing light of the LED lamp;

the surface cover is provided with a through hole corresponding to the atomizing frame, and the through hole is used for transmitting the atomized light.

Optionally, a guide fastening buckle is arranged at the top and/or the bottom of one side of the face cover facing the installation cavity, and the guide fastening buckle is provided with a buckle groove;

the top and/or the bottom of the installation cavity are/is provided with guide ribs corresponding to the guide fastening buckles, the guide ribs are arranged in a pair-spaced manner, and the end parts of the guide ribs extend out of the edge of the installation cavity;

the buckling groove is buckled on the outer sides of the two adjacent guide ribs.

Optionally, the edge of the opening of the shell corresponds to the position where the guide rib extends out, an avoiding bayonet is arranged, and the guide fastening buckle is arranged in the avoiding bayonet.

In the technical scheme of the utility model, through setting up the guide at the bottom of casing to set up guide structure in the bottom of circuit board support, guide structure and guide cooperate, guide circuit board support smooth entering the predetermined position in the installation cavity, improved the installation convenience of circuit board support, the installation effectiveness of circuit board support is improved by a wide margin, the spoilage of having reduceed in the assembling process, the installation effectiveness that is favorable to improving the wisdom box, productivity gain; in addition, the structure is convenient for disassembling the circuit board bracket, thereby being beneficial to replacing and maintaining the internal structure of the circuit board bracket; meanwhile, the rear side of the mounting cavity is provided with the protruding part, and the rear side of the circuit board support is provided with the concave hole, so that the concave hole can be sleeved on the protruding part and can be mounted and limited to a preset position along the protruding part, and therefore the circuit board support can be conveniently mounted to the preset position; meanwhile, the final installation position of the circuit board support is limited by the position and the extension direction of the protruding piece, so that the final position of the control circuit board and the functional interface on the control circuit board can be determined, and the functional interface of the control circuit board can be accurately butted with the functional opening on the shell only by determining the position of the protruding piece and the position of the functional opening during design, so that the assembly precision and the assembly convenience of the control circuit board and the shell are greatly improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

FIG. 1 is a schematic structural diagram of an embodiment of a housing of the smart box of the present invention;

FIG. 2 is a schematic view of the structure of FIG. 1 from another perspective;

FIG. 3 is an enlarged view of a portion of FIG. 2 at A;

FIG. 4 is a schematic view of the structure of FIG. 1 from another perspective;

fig. 5 is a schematic structural view of an embodiment of the base of the present invention;

fig. 6 is a schematic structural view of another embodiment of the base of the present invention;

FIG. 7 is a schematic structural view of another embodiment of the base of the present invention

Fig. 8 is a schematic structural view of another embodiment of the base of the present invention;

fig. 9 is a schematic structural diagram of an embodiment of a mounting plate of the base of the present invention;

FIG. 10 is a schematic view of the structure of FIG. 9 from another perspective;

FIG. 11 is a schematic structural diagram of the smart box according to the present invention after the circuit board is mounted on the housing;

FIG. 12 is a partial enlarged view of FIG. 11 at B;

FIG. 13 is a schematic diagram of an embodiment of the smart box according to the present invention;

FIG. 14 is a schematic view of the internal structure of another embodiment of the smart box of the present invention;

FIG. 15 is a schematic structural view of an embodiment of the back of the housing of the smart box of the present invention;

FIG. 16 is a schematic view of the internal structure of an embodiment of the face cover of the smart box of the present invention;

FIG. 17 is a schematic view of the inner structure of another embodiment of the face cover of the intelligent box of the present invention;

FIG. 18 is a schematic view of the inner structure of a face cover of the smart box according to another embodiment of the present invention;

FIG. 19 is a schematic view of an internal structure of a face cover of a smart box according to another embodiment of the present invention;

FIG. 20 is a schematic view of an embodiment of a face cover of the smart box of the present invention;

FIG. 21 is a schematic view of the structure of FIG. 20 from another angle;

FIG. 22 is a schematic view of an embodiment of the internal structure of the face cover of the intelligent box of the present invention;

FIG. 23 is a schematic view of the structure of FIG. 22 from another angle;

FIG. 24 is a schematic structural view of one embodiment of the drive rack of FIG. 22;

FIG. 25 is a schematic view of the structure of FIG. 24 from another angle;

FIG. 26 is a schematic diagram of an embodiment of the shutter plate of FIG. 22;

FIG. 27 is a schematic view of the structure of FIG. 26 from another angle;

FIG. 28 is a schematic structural diagram of another embodiment of the smart box of the present invention;

fig. 29 is a partial enlarged view at B in fig. 28;

fig. 30 is a schematic view of an internal structure of an embodiment of the smart box housing of the present invention. The reference numbers illustrate:

the objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

In addition, the descriptions related to "first", "second", etc. in the present invention are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit ly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, "and/or" in the whole text includes three schemes, taking a and/or B as an example, including a technical scheme, and a technical scheme that a and B meet simultaneously; in addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

The utility model mainly provides a smart box, which has a plurality of improved places, for example, the smart box comprises a base 200, the base 200 is mainly applied to the support of the smart box, so as to increase the convenience of adjusting the pitch angle and the stability after adjustment; the intelligent box also comprises a shell 100 and a circuit board assembly arranged on the shell 100, and the circuit board assembly is very convenient and accurate to install through the arrangement of the guide piece and the guide structure; the intelligent box further comprises a light shielding plate 700, a transmission part and a driving structure, so that a camera or an optical machine power supply of the intelligent box can adjust the position of the light shielding plate 700 by driving the driving structure to shield a light source of the camera or the optical machine; by sealing the space where the position sensor 810 is located, it is prevented that external factors such as dust affect the operation of the position sensor 810, which is beneficial to improving the operation stability of the position sensor 810, and the like, and the details are explained in the following embodiments.

Hereinafter, the specific structure of the smart box will be mainly described.

Referring to fig. 1 to 30, in the embodiment of the present invention, the smart box may have many forms, and is described by taking a television box as an example. The television box includes a base 200 and a housing 100, and the base 200 is disposed at the bottom of the housing 100 so that the tilt angle of the housing 100 can be adjusted. Specifically, the base 200 includes:

a mounting plate 220, the mounting plate 220 having a mounting location for mounting the housing 100;

first and second supports connected to opposite sides of the mounting plate 220, respectively;

the first support member is connected with the mounting plate 220 in a limiting and rotating manner, so that the first support member and the mounting plate 220 can be arranged at an included angle; and/or the presence of a gas in the gas,

the second supporting member is connected with the mounting plate 220 in a limiting and rotating mode, so that the second supporting member and the mounting plate 220 can keep an included angle.

Specifically, in the present embodiment, the mounting plate 220 is a flat plate, and the shape thereof may be many, such as rectangular, square, circular, triangular, etc., and the rectangular arrangement is taken as an example. The first support member may be in many forms, such as a plate, or a plurality of rods joined together to form a support frame, or a support frame, etc. Similarly, the second support member may be in various forms, such as a plate, a support frame, or a support frame. The first support member is rotatably connected to the side of the mounting plate 220, and the second support member is rotatably connected to the side of the mounting plate 220. By limited rotational connection, it is meant that the first support member and the mounting plate 220 can maintain this angle regardless of the angle between them (stepless continuous) or when they are at one of a plurality of predetermined angles (stepped), even after the housing 100 of the television box is mounted to the mounting plate 220. The limiting rotary connection can be a damping rotary connection, such as a connection mode between a display screen of a notebook computer and a host part of the notebook computer. Specifically, the first support member comprises a first support plate 230, the base 200 further comprises a first damping structure and a first connection ear plate 233, the first damping structure comprises a first rotating shaft 232, and the first support plate 230 and the first connection ear plate 233 are connected with the first rotating shaft 232; the first coupling lug 233 is coupled to the mounting plate 220. The first support plate 230 may have various shapes, which have a support side for supporting and a connection side connected to the mounting plate 220. The first connecting ear plate 233 is fixedly connected to the mounting plate 220 and fixedly connected to the first rotating shaft 232, and the first rotating shaft 232 is fixedly connected to the mounting plate 220 compared to the mounting plate 220 through the connection with the first connecting ear plate 233. The first support plate 230 is rotatably coupled to the first shaft 232 such that the first support plate 230 is rotatably coupled to the mounting plate 220 in comparison to the first coupling lug 233.

In some embodiments, the second support comprises a second support plate 250, the base 200 further comprises a second damping structure and a second connection ear plate 251, the second damping structure comprises a second rotating shaft 252, and the second support plate 250 and the second connection ear plate 251 are connected with the second rotating shaft 252; the second connection lug 251 is connected to the mounting plate 220. The shape of the second support plate 250 may be various, which has a support side for support and a connection side to which the mounting plate 220 is connected. The second connecting ear plate 251 is fixedly connected to the mounting plate 220 and fixedly connected to the second rotating shaft 252, and the second rotating shaft 252 is fixedly connected to the mounting plate 220 through the connection with the second connecting ear plate 251. The second support plate 250 is rotatably coupled to the second rotating shaft 252, such that the second support plate 250 is rotatably coupled to the mounting plate 220 compared to the second coupling lug 251.

In this embodiment, since the first supporting member and the second supporting member can maintain a predetermined angle setting compared to the mounting plate 220, the distance between the supporting side of the first supporting member and the supporting side of the second supporting member and the mounting plate 220 can be adjusted. When one of the first support member and the second support member is rotatably coupled to the mounting plate 220, the other of the first support member and the second support member may be rotatably coupled to the mounting plate 220 or rotatably coupled to the mounting plate 220. When the first supporting member is rotatably connected to the mounting plate 220 and the second supporting member is rotatably connected to the mounting plate 220, the height of the rear side of the housing 100 remains unchanged (the first supporting member is disposed corresponding to the rear side of the housing 100 to fix the first supporting member), and the height of the front side of the housing 100 can be adjusted by adjusting an included angle between the second supporting member located at the front side and the mounting plate 220, so that the pitch angle of the housing 100 can be adjusted. Similarly, when the first supporting member is rotatably connected to the mounting plate 220, and the second supporting member is rotatably connected to the mounting plate 220, the height of the front side of the housing 100 remains unchanged (the second supporting member is disposed at the front side of the housing 100, and the second supporting member is fixed), and the height of the rear side of the housing 100 can be adjusted by adjusting the included angle between the first supporting member located at the rear side of the housing 100 and the mounting plate 220, so that the pitch angle of the housing 100 can be adjusted. When first support piece and second support piece all are connected with the spacing rotation of mounting panel 220 to fixed first support piece is the example, and this moment, the support side of second support piece can be in the support state, also can be in unsettled state, and that is to say, the use that can select this moment or do not use second support piece for base 200's use is more nimble, and the scene that can adapt to is more, is favorable to the convenient use wisdom box of user according to the job scene of difference.

In some embodiments, in order to further improve the convenience of using the smart box, the base 200 further includes a base plate 210, the bottom of the first supporting member is fixedly connected to the base plate 210, and the second supporting member is located right above the base plate 210.

Specifically, in the present embodiment, the shape of the substrate 210 may be various, such as a circle, an ellipse, a triangle, a square, etc., and is not limited herein, for example, a rectangle. The area of the substrate 210 is larger than that of the mounting plate 220, so that the stressed area of the substrate 210 can be increased, and the stability of the support can be improved. After the first supporting member is fixedly connected with the base plate 210, the base plate 210 can be used as a support, so that the intelligent box does not need to be additionally fixed during the use process, and the intelligent box can be stably and reliably supported. Thereby be favorable to improving the convenience and the reliability that wisdom box used. Meanwhile, when the second support member needs to be supported, the second support member is rotated so that the supporting side of the second support member abuts against the upper surface of the substrate 210.

In some embodiments, in order to further improve the stability of the base 200 in use, the first support member includes a first support plate 230, a first damping structure and a first connecting ear plate 233, wherein the first support plate 230 is integrally formed with the base plate 210; the side of the first supporting plate 230 away from the base plate 210 is provided with a mounting cavity 110; the first damping structure comprises a damping component and a first rotating shaft 232, the damping component is mounted in the mounting cavity 110, and the first rotating shaft 232 penetrates through the mounting cavity 110 along the length direction of the first supporting plate 230; the two first connecting ear plates 233 are respectively connected with the end portions of the first rotating shaft 232 extending out of the mounting cavity 110.

Specifically, in the present embodiment, the first supporting plate 230 and the substrate 210 are integrally formed, so that the connection strength between the first supporting plate 230 and the substrate 210 is ensured, and meanwhile, the mounting process can be greatly simplified, which is beneficial to improving the production efficiency. Through setting up two first connection otic placodes 233 in this embodiment to stretch out the both ends of installation cavity 110 with first pivot 232 respectively and be connected, make two first connection otic placodes 233 be located the both ends of first backup pad 230 respectively, make first connection plate 730 more stable with being connected of mounting panel 220, reliable, when the atress is more even, first backup pad 230's atress also will be more even, be favorable to improving first backup pad 230 and carry out the temperature nature and the reliability that support. The first damping assembly includes a first spring, the first spring is sleeved on the first rotating shaft 232, and the first spring is located in the mounting cavity 110. Therefore, the damping assembly can be protected by the mounting cavity 110, is not influenced by the external environment, and is favorable for improving the working stability of the first damping mechanism.

In some embodiments, in order to further improve the working stability of the base 200, similarly, in some embodiments, two second connecting ear plates 251 are disposed, and are respectively connected to two ends of the second rotating shaft 252 extending out of the mounting cavity 110, so that the two second connecting ear plates 251 are respectively located at two ends of the second supporting plate 250, and when the second connecting ear plates 251 are more stably and reliably connected to the mounting plate 220 and the stress is more uniform, the stress on the second supporting plate 250 is more uniform, which is beneficial to improving the temperature and reliability of the second supporting plate 250 for supporting. The second damping assembly includes a second spring, the second spring is sleeved on the second rotating shaft 252, and the second spring is located in the mounting cavity 110. Therefore, the damping assembly can be protected by the mounting cavity 110, is not influenced by the external environment, and is favorable for improving the working stability of the second damping mechanism.

In some embodiments, to further improve the stability of the smart box, the base 200 further includes a supporting plate and a buffer pad 235, the buffer pad 235 is disposed on the mounting plate 220 near the first connecting ear plate 233, and the supporting plate is pressed on the first connecting ear plate 233 and the buffer pad 235. Specifically, in the present embodiment, the buffer pad 235 is made of an elastic material, such as foam, rubber, elastic plastic, etc. The supporting pressure plate 231 and the first coupling lug 233 are coupled to the bottom of the housing 100 by fasteners. When the housing 100 receives an external impact load, the housing 100 transmits the load to the supporting pressure plate 231, the supporting pressure plate 231 transmits the load to the cushion pad 235, and at this time, the cushion pad 235 receives and transmits the load, so that the load received by the supporting pressure plate 231 and the housing 100 is buffered, and the housing 100 is protected. So, be provided with through blotter 235 and do benefit to the stability that improves wisdom box work.

In some embodiments, in order to improve the stability of the base 200 and the housing 100, and improve the stability of the smart box, the number of the second connecting ear plates 251 is two, and the two connecting ear plates are respectively disposed at two ends of the second rotating shaft 252; the base 200 further includes a non-slip pad 253, and the non-slip pad 253 is disposed on the top of the mounting plate 220 and is located between the two connecting ear plates. In this embodiment, the non-slip pad 253 is located on the top of the mounting plate 220, and when the base 200 is mated with the housing 100, the non-slip pad 253 is attached to the bottom of the housing 100. The coefficient of surface friction of the non-slip mat 253 is high, and after the non-slip mat 253 is attached to the bottom of the casing 100, the static friction force between the non-slip mat 253 and the casing is high, so that the casing 100 and the base 200 are prevented from being slightly displaced due to vibration or other reasons. The manner of connecting the anti-slip pad 253 to the mounting plate 220 is various, and is not limited herein, for example, by adhesive bonding.

In some embodiments, in order to improve the compactness and the aesthetic appearance of the smart box structure, a receiving notch 221 is formed on the mounting plate 220 corresponding to the second supporting plate 250, and the second supporting plate 250 can be folded and received in the receiving notch 221.

Specifically, in the present embodiment, by providing the receiving notch 221 at the bottom of the mounting plate 220, when the second support plate 250 is not needed, the second support plate 250 can be rotated and received in the receiving notch 221, thereby making room for the base 200. At this time, there is a large space between the mounting plate 220 and the substrate 210, which is available for the user to use. In some embodiments, in order to improve the safety of the smart box, an unnecessary position after the second support plate 250 is rotated is avoided, or a situation that the deflection of the second support plate 250 deviates from the actual requirement greatly due to an excessive load is avoided. A limiting convex rib 256 is arranged on one side of the second supporting plate 250 connected with the second rotating shaft 252; the base 200 further includes a limiting plate 255, and the limiting plate 255 is disposed adjacent to the second rotating shaft 252 corresponding to the limiting rib 256 to limit an area in which the second supporting plate 250 is rotatable. The form of the limiting plate 255 is many, and may be parallel to the mounting plate 220, or parallel to the mounting plate 220, and in the embodiment, the limiting plate is disposed parallel to the mounting plate 220, and covers right above the receiving notch 221 and right below the non-slip mat 253. The limit plate 255 has a rotational gap with the rotational side of the second support plate 250, and the limit rib 256 can rotate in the limit gap. When the bottom of the second support plate 250 rotates in the direction away from the first support plate 230, the limiting rib rotates towards the limiting plate 255, and when the second support plate 250 rotates to a preset angle, the limiting rib abuts against the limiting plate 255, and the second limiting plate 255 cannot further rotate in the direction. So, through the setting of limiting plate 255, not only can improve the bulk strength of mounting panel 220, can also cooperate with spacing muscle, restrict the rotation range of second backup pad 250 jointly, be favorable to improving the stability of wisdom box work.

In some embodiments, in order to improve the compactness and reliability of the structure, the bottom of the housing 100 is provided with an avoiding position 135 corresponding to the first support and the second support of the base 200, the mounting plate 220 of the base 200 is arranged in the avoiding position 135, and the bottom of the mounting plate 220 is flush with the bottom surface of the housing 100; and/or the presence of a gas in the gas,

the bottom of the housing 100 has a first avoiding groove 131, and one side of the first support of the base 200, on which the first rotating shaft 232 is mounted, is mounted in the first avoiding groove 131; and/or, the bottom of the housing 100 has a second avoiding groove 132, and one side of the second supporting member of the base 200, on which the second rotating shaft 252 is installed, is installed in the second avoiding groove 132; and/or the presence of a gas in the gas,

the bottom of the housing 100 is provided with a limiting opening 133 corresponding to the position of the limiting rib 256 of the second supporting member for the limiting rib 256 to pass through.

Specifically, in the present embodiment, the housing 100 is rectangular, the bottom of the housing 100 is provided with an avoidance position 135 which is recessed upward, and the mounting plate 220 can be accommodated in the avoidance position 135, so that the ground of the mounting plate 220 is flush with the bottom surface of the housing 100. A second avoiding groove 132 is formed in the front side of the housing 100 at a position corresponding to the second rotating shaft 252, and one side of the second support plate 250, at which the second rotating shaft 252 is mounted, is embedded in the second avoiding groove 132; the rear side of the housing 100 is provided with a first avoiding groove 131 corresponding to the first rotating shaft 232, and one side of the first supporting plate 230, on which the first rotating shaft 232 is mounted, is embedded in the first avoiding groove 131. The first support and the second support are well embedded with the casing 100, and the compactness of the structure is greatly improved. In some embodiments, in order to improve the compactness of the structure, the bottom of the second avoiding groove 132 is provided with a limiting opening 133, so that the limiting rib can extend into the casing 100 through the limiting opening 133 to rotate, no redundant space is occupied, the reasonable utilization of the space is facilitated, and meanwhile, the compactness of the structure is improved.

The utility model discloses still provide a wisdom box, this wisdom box include casing 100 and base 200, and above-mentioned embodiment is referred to this base 200's concrete structure, because this wisdom box has adopted the whole technical scheme of above-mentioned all embodiments, consequently has all beneficial effects that the technical scheme of above-mentioned embodiment brought at least, and the repeated description is no longer given here. Wherein, the base 200 is disposed at the bottom of the housing 100.

In some embodiments, to improve the ease of assembly of the smart box, the smart box comprises:

the shell 100 is provided with a mounting cavity 110, and a plurality of buckling positions are arranged on the opening side of the mounting cavity along the length direction of the mounting cavity;

a guide member disposed at the bottom of the mounting cavity 110;

a protrusion 120, the protrusion 120 being disposed at a rear side of the mounting cavity;

the circuit board support 300 is arranged along the length direction of the shell 100, the bottom of the circuit board support 300 is provided with a guide structure, the guide structure is matched with the guide piece to guide the installation of the circuit board support 300, the rear side of the circuit board support is provided with a concave hole 330, the concave hole 330 is matched with the protruding piece 120 to guide and limit the installation of the circuit board support, the front side of the circuit board support is provided with a mounting piece, and the mounting piece is used for fixing a face cover;

the control circuit board is arranged on the circuit board bracket and at least provided with a main chip, a memory, a tuning demodulator and a functional interface 510;

a functional opening 150, wherein the functional opening 150 is arranged at the rear side of the mounting cavity and is used for exposing a functional interface 510 on the circuit board;

In particular, in this embodiment, the form of the guiding element may be many, such as a boss, a guide rail, a sliding groove, etc., and any structure that can provide a guiding surface or a guiding space may be used. The guide member may be installed at the bottom of the mounting cavity 110, or may be integrally formed with the bottom of the mounting cavity 110. The guide extends in a width direction or a length direction of the housing 100 to move the circuit board support 300 along the guide into a predetermined position in the housing 100. The circuit board holder 300 is used for mounting the control circuit board 500, and after the control circuit board 500 is mounted on the circuit board holder 300, the control circuit board enters the mounting cavity 110 together for fastening. The control circuit board 500 and the circuit board support 300 are integrally disposed in a long rectangular shape along the length direction of the housing 100. The guide structure may have many forms, and may be formed with a guide surface, a guide groove 320, and the like, which are engaged with the guide. The guide structure moves along the guide member so that the circuit board support 300 can be smoothly introduced into the mounting cavity 110. Under the cooperation of the guide member and the guide structure, the control circuit board 500 and the circuit board bracket 300 can be quickly and accurately mounted at a predetermined designated position. The protrusion 120 may be disposed at a plurality of positions, such as at the bottom of the mounting cavity, the rear wall of the mounting cavity, etc. The protruding member 120 may be in the form of a protruding cylindrical structure, a convex hull structure, or the like. The concave hole 330 is formed at the rear side of the circuit board holder 300, and the concave hole 330 may be a complete round hole, a square hole, or the like, or may be a groove structure that is not completely closed, and it may be matched with the protruding member 120 to complete the guiding. The protrusion 120 is exemplified by a guide post, which is provided on the rear side wall of the mounting cavity, and the shape of the concave hole 330 is equivalent to the cross-sectional shape of the guide post. When the circuit board support 300 is pushed into the mounting cavity, the concave hole 330 is sleeved on the protruding member 120 and moves to a predetermined position along the protruding member 120. The control circuit board 500 is disposed on the circuit board holder 300 in various ways, for example, mounting posts are disposed on the circuit board holder 300. The control circuit board 500 is provided with mounting holes at positions corresponding to the mounting posts, the control circuit board 500 is mounted on the circuit board support 300 by fasteners, and the main chip, the memory and the tuner demodulator on the control circuit board 500 are located in a space between the control circuit board 500 and the circuit board support 300. The functional interface 510 may include a USB interface, an HDMI interface, a power interface, and the like, which are arranged along the length direction of the rear side of the circuit board. On the rear sidewall of the housing, corresponding functional openings 150 are formed at positions corresponding to the functional interfaces 510, so that the functional interfaces 510 can be accessed by external devices.

In this embodiment, the bottom of the housing 100 is provided with the guide member, and the bottom of the circuit board support 300 is provided with the guide structure, and the guide structure and the guide member are matched to guide the circuit board support 300 to smoothly enter the preset position in the mounting cavity 110, so that the mounting convenience of the circuit board support 300 is improved, the mounting efficiency of the circuit board support 300 is greatly improved, the damage rate in the assembling process is reduced, the mounting efficiency of the smart box is improved, and the productivity is improved; meanwhile, the protruding part 120 is arranged on the rear side of the mounting cavity, and the concave hole 330 is arranged on the rear side of the circuit board support 300, so that the concave hole 330 can be sleeved on the protruding part 120 and can be mounted and limited to a preset position along the protruding part 120, and therefore the circuit board support 300 can be conveniently mounted on the preset position; meanwhile, the final installation position of the circuit board bracket 300 is limited by the position and the extending direction of the protruding part 120, so that the final position of the control circuit board 500 and the functional interface 510 thereon can be determined, and the functional interface 510 of the control circuit board 500 can be accurately butted with the functional opening on the housing only by determining the position of the protruding part 120 and the position of the functional opening during design, thereby being beneficial to greatly improving the assembly precision and the assembly convenience of the control circuit board 500 and the housing.

In some embodiments, in order to improve the matching stability of the guide structure and the guide, the guide structure includes a guide slot 320 extending along the width direction of the circuit board holder 300; the guide member includes a guide boss 113 extending in a width direction of the housing 100, and the guide groove 320 is formed to cover the guide boss 113.

In this embodiment, the guide bosses 113 extend upward from the bottom of the mounting cavity 110, and the guide bosses 113 extend in the width direction of the housing 100 to guide the circuit board holder 300 to move in the width direction of the housing 100. The bottom of the circuit board support 300 is formed with a guide groove 320 corresponding to the guide boss 113, the guide groove 320 extends along the width direction of the circuit board support 300, and the depth of the guide groove 320 is greater than or equal to the height of the guide boss 113. The two side walls of the guide groove 320 are arranged corresponding to the side walls 115 of the guide bosses 113, and under the matching of the guide bosses 113 and the guide groove 320, the circuit board support 300 can be quickly positioned and accurately enter the mounting cavity 110.

In some embodiments, in order to further improve the guiding effect, the guiding element further includes a guiding side plate 116, the guiding side plate 116 is disposed on the guiding boss 113, and a plate surface of the guiding side plate 116 is flush with the side wall 115 of the guiding boss 113. The guide side plate 116 is vertically disposed on the guide boss 113 along the width direction of the housing 100, and the plate surface of the guide side plate 116 is coplanar with the side wall of the wire boss. Therefore, the guide area is greatly increased, and the stability and the reliability of the guide are favorably improved.

In some embodiments, in order to further improve the guiding effect, the guiding element further includes a guiding rib 117, and one end of the guiding rib 117 is connected to the guiding boss 113, and the other end of the guiding rib 117 extends to the opening 111 of the mounting cavity 110 along the width direction of the housing 100. In this embodiment, the guiding rib 117 extends from a side of the guiding protrusion 113 near the opening 111 to the opening 111, and when the circuit board holder 300 is placed at the opening 111 and is ready to enter the mounting cavity 110, the side wall of the guiding groove 320 can abut against the guiding rib 117, so as to be guided. Thus, the convenience of placing the circuit board support 300 into the mounting cavity 110 is greatly improved by the arrangement of the guide ribs 117. In some embodiments, in order to further improve the guiding effect of the guiding rib 117, the guiding rib 117 is disposed corresponding to the edge of the guiding boss 113, so that the guiding sidewall of the guiding rib 117 is flush with the sidewall 115 of the guiding boss 113. The guide rib 117 has a guide side wall coplanar with the side wall of the lead boss, so that the circuit board support 300 can transition between the guide of the guide rib 117 and the guide of the guide boss 113 very well, which is beneficial to improving the smoothness of the circuit board support 300 entering the mounting cavity 110.

In some embodiments, in order to improve case convenience of the circuit board support 300, the smart box further includes a face cover 600, the face cover 600 being disposed corresponding to the open side of the mounting cavity 110; fixing lugs 310 are arranged at two ends of the circuit board support 300, and the fixing lugs 310 are fixedly connected with the face cover 600 and/or the side wall of the mounting cavity 110. The fixing lugs 310 are formed with fixing holes through which the circuit board support 300 can be fixed in the mounting cavity 110. In some embodiments, a connection post may be disposed on the surface cover 600, and the connection post and the circuit board holder 300 are fixedly connected by a fastener such as a screw, so that the control circuit board 500, the circuit board holder 300 and the surface cover 600 are assembled and then are connected with the housing 100 in a matching manner. The installation convenience and the installation efficiency are improved.

In some embodiments, in order to better utilize space, improve space utilization, and protect electronic components, a support pillar is disposed on the top of the circuit board support 300, and the control circuit board 500 of the smart box is connected to the support pillar; at least part of the electronic components on the control circuit board 500 are located on the side of the control circuit board 500 facing the circuit board support 300. Specifically, in this embodiment, most of the electronic components of the control circuit board 500 are mounted on the same board surface, and when the control circuit board 500 is mounted, the control circuit board 500 is reversely buckled on the circuit board bracket 300, so that the electronic components are located in the space between the control circuit board 500 and the circuit board bracket 300. The support columns are arranged along the circumferential direction of the circuit board support 300, and the control circuit board 500 is supported over the circuit board support 300 to form a space for accommodating electronic components. Thus, the electronic component is protected by the circuit board as well as the external casing 100, and thus, the working stability of the electronic component is improved while the space is fully utilized.

In some embodiments, in order to improve the convenience of installing the surface cover 600, a plurality of fastening positions 112 are arranged along the length direction of the opening side of the installation cavity 110; wisdom box still includes face lid 600, the correspondence on the face lid 600 detain position 112's position and be provided with the location and detain 670, the location detain 670 with detain position 112 lock. In this embodiment, the positioning fastener 670 is located at the inner side of the face cover 600, and after it is fastened to the fastening position 112, the edge of the face cover 600 abuts against the opening side of the mounting cavity 110, so that the face cover 600 is tightly fitted to the housing 100.

In some embodiments, an LED lamp is disposed on the circuit bracket, and an atomizing frame is disposed around the LED lamp, and the atomizing frame is used for atomizing light of the LED lamp; the surface cover is provided with a through hole corresponding to the atomizing frame, and the through hole is used for transmitting the atomized light. In this embodiment, atomizing frame encloses the week side of establishing at the LED lamp, and light jets out from the through-hole after atomizing frame atomizing for the light that jets out is gentle more, even, when providing the aesthetic feeling, and light is not dazzling, is favorable to the better viewing of user.

In some embodiments, in order to improve the convenience and accuracy of installing the face cover 600, a guide protrusion is provided on the bottom of the face cover 600 facing the installation cavity 110; the bottom of the mounting cavity 110 is provided with guide ribs 117 at intervals, a guide groove is formed between every two adjacent guide ribs 117, and the guide protrusions are arranged corresponding to the guide grooves. In this embodiment, the edge of the face cover 600 is formed with a guide protrusion, which may have many shapes and has a guide sidewall extending perpendicular to the face cover 600. The direction muscle 117 extends to installation cavity 110 opening part 111 from direction boss 113, between two adjacent direction muscle 117, is formed with the guide groove, the guide lateral wall cooperates with the guide groove, realizes the guide installation of face lid 600, is favorable to face lid 600 accuracy, swift installation accurate position.

In some embodiments, in order to improve the convenience and accuracy of installing the face cover 600, a guide fastening button 660 is provided at the top and/or bottom of the face cover 600 facing the installation cavity 110, and the guide fastening button 660 has a button slot 661; the top and/or the bottom of the installation cavity 110 are provided with guide ribs 117 corresponding to the guide fastening buckles 660, the guide ribs 117 are arranged in pairs at intervals, and the end parts of the guide ribs 117 extend out of the edge of the installation cavity 110; the fastening groove 661 is fastened to the outer sides of the two adjacent guide ribs 117. Specifically, in the present embodiment, the width of the fastening groove 661 of the guide fastening button 660 is equal to the width of the two guide ribs 117, so that the two guide ribs 117 can be inserted into the fastening groove 661. The edge of installation cavity 110 is stretched out through the tip with direction muscle 117, make the tip can take place to warp, thereby can take place the displacement at elastic deformation's within range between two tip, when the cooperation convenience of buckling 660 is detained with the direction fastening to direction muscle 117 (can overcome the error that causes because processing etc.), make the cooperation of buckling into direction muscle 117 in the catching groove 661 inseparabler with catching groove 661 (after the elastic deformation, direction muscle 117 is to catching groove 661 lateral wall elastic support power), be favorable to improving the cooperation convenience and the cooperation stability that direction muscle 117 and direction fastening detained 660. In order to make the surface cover 600 and the housing 100 fit more closely, the number of the guiding fastening buckles 660 is plural, and the guiding fastening buckles are arranged around the circumference of the surface cover 600, and correspondingly, a plurality of groups of guiding ribs 117 are arranged on the mounting cavity 110.

In some embodiments, in order to further improve the tightness of the fit between the cover 600 and the housing 100, an escape notch 118 is provided at an edge of the opening 111 of the housing 100 corresponding to a position where the guide rib 117 extends, and the guide fastener 660 is clamped in the escape notch 118. When the guide fastener 660 is engaged with the escape bayonet 118, the mounting side of the surface cover 600 is completely engaged with the opening side of the housing 100. Through avoiding the arrangement of the bayonet 118, the matching of the surface cover 600 and the shell 100 is firmer, and the sealing performance is better.

In some embodiments, to improve the security of the use of the smart box, the smart box comprises:

the face cover 600, the face cover 600 is provided with a light through hole 690 penetrating the face cover 600;

a light shielding plate 700, wherein the light shielding plate 700 is arranged corresponding to the light through hole 690;

a transmission member, one end of which is connected to the light shielding plate 700;

and a driving structure connected to the transmission member, and driving the light shielding plate 700 to move along the length direction of the face cover 600 through the transmission member, so that the light shielding plate 700 has a light blocking state of shielding the light passing hole 690 and an idle state of avoiding the light passing hole 690.

Specifically, in the present embodiment, the light blocking plate 700 may have various forms, e.g., only a blocking portion for blocking the light passing hole 690, and in some embodiments, the light blocking plate 700 may include a light blocking portion and a light passing portion 760, which are adjacently disposed and arranged along the length direction of the face cover 600. The form of the transmission member may be various and is used to transmit the driving of the driving structure to the light shielding plate 700, and the specific form of the transmission member is related to the driving structure. When the driving structure is a cylinder, a hydraulic cylinder, a linear motor or the like, the transmission member may be a connecting rod, and the light shielding plate 700 may be pulled or pushed linearly. When the driving structure is a rotary output motor, the transmission part can be a combination of a gear and a rack, a crank-link mechanism and the like. The drive structure transmits the drive to the driving medium, and length direction reciprocating motion of driving medium drive light screen 700 along face lid 600, when not needing light machine or camera during operation, drive light screen 700 removes the position to logical unthreaded hole 690, realizes the state of being in the light, and when needs light machine or camera during operation, drive light screen 700 opens logical unthreaded hole 690, realizes the idle state of light screen 700.

In this embodiment, the light hole 690 may be a power supply of the optical machine or a camera, and the light shielding plate 700 may be used to flexibly and directly control the use of the optical machine and the camera, and protect the optical machine or the camera well, so as to avoid the influence of external environmental factors (such as wind, dust, mosquitoes, water, etc.) when the optical machine or the camera does not work, and facilitate the protection of the optical machine and the camera; when corresponding clear hole 690 position setting for the camera, through the setting of light screen 700, can also avoid the camera to be broken by others and lead to the risk that privacy was stolen, be favorable to the safer use wisdom box of user.

In some embodiments, to improve space utilization, the transmission includes a driving gear 635 and a driving rack 680, the driving gear 635 is engaged with the driving rack 680, and one side of the driving rack 680 is connected with the light-shielding plate 700. At this time, the driving structure includes a driving motor 630, and the driving motor 630 is disposed perpendicular to the face cover 600. An output shaft of the driving motor 630 is inserted into a shaft hole of the driving gear 635 so that the driving gear 635 rotates according to the output of the driving motor 630. The driving rack 680 is disposed along a length direction of the face cover 600 and moves along the length direction of the face cover 600 by rotation of the driving gear 635. One end of the driving rack 680 is fixedly connected to the light shielding plate 700 in various ways, such as a snap connection, a screw fixation connection, etc. In this manner, the driving rack 680 drives the light shielding plate 700 to reciprocate in the longitudinal direction of the surface cover 600 by the operation of the driving motor 630.

In some embodiments, in order to more accurately position the light shielding plate 700 corresponding to the light-passing hole 690, the driving mechanism includes a driving motor 630, a driving shaft of the driving motor 630 is connected to the driving gear 635, and the driving motor 630 is electrically connected to the main control circuit board of the smart box, so that the driving motor 630 can rotate forward or backward for a preset number of turns according to a signal of the main control circuit board. Specifically, in this embodiment, the physical parameters of the drive gear 635 and the drive rack 680 are known, i.e., how long the drive rack 680 moves is known for one revolution of the drive gear 635. In this way, the moving distance of the driving rack 680 can be controlled by controlling the number of forward rotations and the number of reverse rotations of the driving motor 630, so that the light shielding plate 700 can be accurately conveyed to the position of the light passing hole 690. Of course, the initial position of the light shielding plate 700 may be acquired (by the position sensor 810, etc.) or set at a preset position.

In some embodiments, in order to more accurately position the light shielding plate 700 corresponding to the light-passing hole 690, the smart box further comprises a travel switch, which is disposed corresponding to the light shielding plate 700 and/or the transmission member, for detecting the position of the light shielding plate 700 and/or the transmission member; the travel switch is electrically connected with the driving mechanism and/or the main control circuit board. Specifically, in this embodiment, whether the light shielding plate 700 or the transmission member has reached the preset position or not can be determined by setting the travel switch, and when the travel switch determines that the light shielding plate 700 has reached the preset position, it is considered that the light shielding plate 700 completely blocks the light through hole 690 or completely avoids the light through hole 690, at this time, the travel switch can directly send an electric signal to the channel mechanism, and the driving mechanism stops working according to the electric signal. Of course, in some embodiments, the travel switch may also send an electrical signal to the main control circuit board, and the main control circuit board triggers the control circuit for controlling the operation of the driving motor 630 according to the received electrical signal, and then controls the operation of the driving motor 630.

The travel switches may take many forms, for example, they may be touch switches, or they may be structures that cooperate with the position sensor 810. For example, in cooperation with the position sensor 810, the travel switch includes a signal emitter and a signal receiver spaced apart to form a detection area; the intelligent box further comprises a detection plate 820, the detection plate 820 is arranged on a moving part of the transmission part, a first detection hole 821 and a second detection hole 822 are formed in a preset position of the detection plate 820, and when the first detection hole 821 is located in a detection area, the light shielding plate 700 is in a light shielding state; when the second detecting hole 822 is located in the detecting region, the light shielding plate 700 is in an idle state. Specifically, in this embodiment, the sensing plate 820 is disposed in an elongated shape, which extends along the length of the driving rack 680. The driving rack 680 is provided with a mounting section for mounting the sensing plate 820, and the bottom of the mounting section has no gear teeth. The first and second detecting

holes

821 and 822 may have a plurality of hole depths, and only need to be detected by a signal transmitter and a signal receiver forming a detecting region. The signal transmitter transmits an electrical signal to the signal receiver, which receives a very weak or even no signal when isolated by the detection board 820 in the detection area. The electrical signal may be infrared, or infrared-like, etc. When the detection plate 820 moves to the position of the first detection hole 821 or the second detection hole 822, the electrical signal may pass through the detection plate 820 very well, and the signal receiver may receive a very strong electrical signal, at which time, the travel switch may determine that the light shielding plate 700 has moved to the preset position, and the driving motor 630 may stop working.

In some embodiments, in order to better improve the detection effect, the transmission member includes a rack, and the detection plate 820 is disposed on the side along the length direction of the rack; the first and second sensing holes 821 and 822 are vertically disposed in a hole depth direction and move along a length direction of the housing 100 along with the rack. Specifically, in this embodiment, through with first inspection hole 821 and the vertical setting of second inspection hole 822, can be with signal transmitter and signal receiver be setting up from top to bottom, so, be favorable to the installation to signal transmitter and signal receiver to be favorable to improving signal transmitter and signal receiver's installation accuracy, be favorable to improving the reliability that detects.

In some embodiments, in order to improve the effect of blocking the light passing hole 690, the light shielding plate 700 includes a blocking plate 710, and an extended sidewall 720 and a connecting plate 730 which are disposed at one end of the blocking plate 710, wherein two opposite sides of the extended sidewall 720 are respectively connected to the blocking plate 710 and the connecting plate 730, and the blocking plate 710 and the connecting plate 730 are disposed in parallel; the front cover 600 is provided with a mounting groove 695 corresponding to the light shielding plate 700, the light-passing hole 690 is located at the bottom of the mounting groove 695, the blocking piece 710 is attached to the bottom of the mounting groove 695, and the connecting plate 730 extends out of the mounting groove 695 to be connected with the transmission member. Specifically, in this embodiment, the mounting groove 695 is provided, so that the blocking plate 710 can be closer to the light passing hole 690, and space is provided for mounting the driving gear 635 and the driving rack 680. By extending the sidewall 720, the baffle 710 and the connecting plate 730 are located on two different planes but can be linked with each other, so that the position detection, the driving mechanism, the transmission member and the light shielding plate 700 can be combined together. The space of the face shell is fully utilized, and the space utilization rate and the structure compactness are improved. In order to improve the moving reliability of the baffle 710, a guide tab 750 is further disposed on the sidewall of the baffle 710, and the guide tab 750 overlaps the groove edge of the mounting groove 695. Guide pieces 750 are provided on both long sides of the stopper 710, respectively, and the guide pieces 750 have bent overlapping portions that overlap the groove edges of the mounting groove 695 to guide the movement of the stopper 710.

In some embodiments, to ensure the reliability and stability of the rack driving plate 710, the plate 710 is disposed in a kidney shape, the side of the connecting plate 730 connected to the extending sidewall 720 is disposed in an arc shape, and the side of the transmission member corresponding to the arc-shaped edge of the connecting plate 730 is disposed in an arc shape. The baffle 710 has a circular shielding portion and a circular light-transmitting portion 760. So, the appearance of camera can be avoided at the arc edge of driving medium and connecting plate 730, more connections, and the position that is closer logical unthreaded hole 690 simultaneously for the drive transmission of driving medium is more high-efficient and reliable. In some embodiments, in order to improve the reliability of the connection of the driving member and the light shielding plate 700, the width dimension of the connection portion 681 of the driving member and the connection plate 730 is greater than that of the remaining portion of the driving member.

In some embodiments, to improve the accuracy of the detection by the position sensor 810, a smart box is also provided, comprising:

a face cover 600, the face cover 600 having an appearance side and an installation side opposite thereto;

a housing 610, which is matched with the mounting side of the face cover 600 to form a mounting space, wherein the housing 610 is provided with a through opening;

a first fixing plate 620, wherein the first fixing plate 620 is connected to a side of the housing 610 facing away from the installation space;

a position sensor 810, one end of the position sensor 810 is connected to the first fixing plate 620, and the other end extends into the mounting cavity 110 through the opening;

and a double-sided adhesive layer disposed between the first fixing plate 620 and the outer sidewall of the case 610.

Specifically, in the present embodiment, the housing 610 is disposed on the mounting side of the face cover 600, and encloses with the face cover 600 to form a mounting space for mounting the transmission structure and the position sensor 810. The position sensor 810 is used to detect the position of the transmission or shutter. In order to improve the compactness of the structure, the first fixing plate 620 is disposed outside the installation space. The first fixing plate 620 is connected to the housing 610 by various methods, such as a snap connection, a screw connection, and other fasteners. One end of the position sensor 810 is connected to the first fixing plate 620, and the other end extends into the installation space to detect. The double-sided adhesive layer is arranged between the outer side wall of the first fixing plate 620 and the outer side wall of the shell 610, the gap between the first fixing plate 620 and the shell 610 is sealed, dust, mosquitoes, water and the like are avoided, and the installation space is prevented from entering from the gap and the through opening between the first fixing plate 620 and the shell 610.

In this embodiment, by the arrangement of the double-sided adhesive layer, the first fixing plate 620 can be pre-positioned in the installation process, and then the first fixing plate 620 is fixed on the casing 610, so that the installation convenience of the first fixing plate 620 is improved, and the position accuracy of the first fixing plate 620 and the position sensor 810 is improved; meanwhile, the double-sided adhesive layer can seal the gap between the first fixing plate 620 and the shell 610, so that dust, mosquitoes and the like in the external environment are prevented from influencing the work of the sensor, and the use stability and reliability of the sensor are improved; in addition, the double-sided adhesive layer may also absorb a gap between the first fixing plate 620 and the housing case 610, and dust in the installation space, ensuring stable and reliable operation of the position sensor 810.

In some embodiments, in order to improve the connection stability of the first fixing plate 620 and the case 610, a first fastening hole is formed in the first fixing plate 620, a second fastening hole is formed in the case 610, and the first fixing plate 620 and the case 610 are fastened and connected by a fastening member, the first fastening hole and the second fastening hole. In this embodiment, the fastening member may be a screw, a bolt, or the like, and the first fastening hole and the second fastening hole are connected by the fastening member, so that the first fixing plate 620 and the housing 610 are fixedly connected.

In some embodiments, in order to further improve the sealing and dust-proof effects, the double-sided adhesive layer is arranged around the circumference of the through opening; and/or the double-sided adhesive layer is arranged around the circumference of the first fastening hole and/or the second fastening hole. The double-sided adhesive layer is disposed around the opening, the first fastening hole, and the second fastening hole to ensure that dust, mosquitoes, etc. cannot enter the installation space from the gap between the first fixing plate 620 and the casing 610 through the above-mentioned positions.

In some embodiments, to improve the accuracy of the detection by the position sensor 810, the position sensor 810 includes a signal emitter and a signal receiver spaced apart to form a detection zone therebetween. The face cover 600 is provided with a light through hole 690 penetrating through the face cover 600; the intelligent box further comprises a light shielding plate 700, a transmission part and a detection plate 820, wherein the light shielding plate 700 is arranged corresponding to the light through hole 690; one end of the transmission member is connected with the light shielding plate 700; the detection plate 820 is arranged on a moving part of the transmission member, a first detection hole 821 and a second detection hole 822 are formed in a preset position of the detection plate 820, and when the first detection hole 821 is located in a detection area, the light shielding plate 700 shields the light through hole 690; when the second detecting hole 822 is located in the detecting region, the light shielding plate 700 avoids the light passing hole 690.

In some embodiments, in order to improve the stability of the operation of the camera, the smart box further includes a second fixing plate 650 and a camera, the camera is disposed corresponding to the light passing hole 690; the mounting seat of the camera is fixedly connected to the second fixing plate 650, and the second fixing plate 650 is fixedly connected to the face cover 600 or the housing 610. The second fixing plate 650 is fixedly connected to the housing 610 by a connecting column and a screw. A double-sided adhesive layer is arranged between the second fixing plate 650 and the mounting seat. Through set up double faced adhesive tape layer between second fixed plate 650 and mount pad, avoid dust, mosquito among the external environment etc. to enter into the camera, influence the normal work of camera, be favorable to improving the job stabilization nature of camera.

The above only be the preferred embodiment of the utility model discloses a not consequently restriction the utility model discloses a patent range, all are in the utility model discloses a conceive, utilize the equivalent structure transform of what the content was done in the description and the attached drawing, or direct/indirect application all is included in other relevant technical field the utility model discloses a patent protection within range.

Claims

1. A smart box, comprising:

the guide piece is arranged at the bottom of the mounting cavity;

the protruding piece is arranged on the rear side of the mounting cavity;

2. The smart box of claim 1 wherein said guide structure includes a guide slot extending along a width of said circuit board support;

3. The smart box of claim 2 wherein the guide further comprises a guide side plate, the guide side plate being disposed on the guide boss, the guide side plate having a plate surface flush with the side wall of the guide boss.

4. The smart box according to claim 2, wherein the guide member further includes a guide rib having one end connected to the guide boss and the other end extending in the width direction of the housing to an opening of the mounting chamber.

5. The smart box of claim 4 wherein the guide rib is disposed corresponding to an edge of the guide boss such that a guide sidewall of the guide rib is flush with a sidewall of the guide boss.

6. The smart box of claim 1 further comprising a face cover disposed corresponding to the open side of the mounting cavity;

7. The smart box of claim 1 wherein the top of the circuit board support is provided with support posts, the control circuit board of the smart box being connected to the support posts;

8. The smart box according to any one of claims 1 to 7, wherein an LED lamp is disposed on the circuit board support, and an atomizing frame is disposed around the LED lamp, the atomizing frame being used for atomizing light of the LED lamp;

9. The smart box according to any one of claims 1 to 7, wherein a guide fastener having a fastening groove is provided on the top and/or bottom of the side of the cover facing the mounting chamber;

the catching groove is buckled on the outer sides of the two adjacent guide ribs.

10. The smart box of claim 9 wherein an escape notch is formed at an edge of the opening of the housing corresponding to a position where the guide rib extends, and the guide fastener is engaged in the escape notch.