Smart home controller core ring

Abstract

The utility model belongs to the technical field of smart home, and particularly relates to a smart home controller core ring which comprises a circuit board, a fixing part is fixedly connected to the upper surface of the circuit board close to the center, and a bearing assembly is slidably connected to the inner wall of the fixing part close to the bottom. The bottom of the movable cavity is fixedly connected with a connecting strip, the inner side of the connecting strip is fixedly connected with a rack, and the rack is attached to the limiting assembly. According to the intelligent home upper edge residence controller core ring, the intelligent home controller core ring is placed above the bearing plate and pressed downwards, a rotating part on the side edge of the bearing plate drives a first rotating shaft to rotate while pressing is conducted, meanwhile, the first rotating shaft drives a connecting strip to move upwards, and the connecting strip moves downwards while moving; and a rack on the side edge of the connecting strip drives a second rotating shaft to rotate, so that a limiting plate extends outwards, the core ring of the smart home controller is limited and controlled, and the problem of movement is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of smart home, especially to a smart home controller core ring. BACKGROUND

[0002] With the continuous progress of science and technology, people's demand for life quality is getting higher and higher, and the smart home market is showing a rapid growth trend. The smart home system can realize the automatic control, remote monitoring and intelligent management of home equipment, providing users with a more convenient, comfortable and safe living environment. The core ring, as an innovative form of smart home controller, is in line with this development trend.

[0003] The existing smart home controller core ring is fixed above the circuit board by hot melt adhesive, but the adhesion of hot melt adhesive decreases after long-term use, which may cause the smart home controller core ring to move, the signal connection between the smart home controller core ring and other smart home devices to be unstable, and the accuracy and timeliness of control to be affected. At the same time, when the core ring fails or needs to be upgraded, if it is not convenient to replace, it will cause great trouble to the user. The user may need to spend a lot of time and effort to find professional personnel for repair or replacement, which not only increases the cost, but also may affect the normal use of the smart home system. UTILITY MODEL CONTENTS

[0004] In order to overcome the defects of the prior art pointed out above, the present inventors have made in-depth research and, after a lot of creative labor, completed the present utility model.

[0005] Specifically, the technical problem to be solved by the present utility model is to provide a smart home controller core ring to solve the technical problems of movement of the current smart home controller core ring and replacement of the smart home controller core ring.

[0006] To solve the above technical problems, the present utility model provides the following technical solutions:

[0007] A smart home controller core ring, comprising a circuit board, a fixed part is fixedly connected to the upper surface of the circuit board near the center, a receiving assembly is slidably connected to the inner wall of the fixed part near the bottom;

[0008] The fixed part comprises a limiting shell fixedly connected to the circuit board, an activity cavity is formed in the interior of the limiting shell, a connecting strip is fixedly connected to the bottom of the activity cavity, a plurality of evenly distributed gear racks are fixedly connected to the inner side of the connecting strip, an expansion slot is formed in the inner wall of the limiting shell near the upper edge, a limiting assembly is slidably connected to the interior of the expansion slot, and the gear racks are in close contact with the limiting assembly.

[0009] As a kind of improved technical solutions, the limiting assembly includes with the sliding connection of the telescopic groove limiting plate, recess is set to the limiting plate near center, the connecting plate is fixedly connected on the bottom side of the recess, gear groove is set to the connecting plate upper surface.

[0010] As a kind of improved technical solutions, the recess both sides near center slidingly connected with support block, the support block top fixedly connected with the telescopic groove top, the support block inboard rotatably connected with second shaft, the second shaft outside with the rack is engaged.

[0011] As a kind of improved technical solutions, the limiting shell is set to multiple rotation grooves near lower edge, the rotation groove both sides rotatably connected with first shaft, the first shaft outer wall with the rack is engaged.

[0012] As a kind of improved technical solutions, the limiting shell upper surface is set to multiple lifting grooves near edge, the lifting groove interior slidingly connected with pressing column, the pressing column bottom is attached with the connecting strip, the pressing column upper end fixedly connected with pressing plate, the pressing plate lower surface fixedly connected with first elastic element, the other end of the first elastic element fixedly connected with the limiting shell upper surface, the first elastic element is arranged in the pressing column outer wall.

[0013] As a kind of improved technical solutions, the limiting shell outer wall is set to multiple heat dissipation grooves.

[0014] As a kind of improved technical solutions, the receiving assembly includes with the sliding connection of the limiting shell receiving plate, the receiving plate outer wall is set to multiple transverse grooves, the transverse groove bottom fixedly connected with multiple rotating blocks, the rotating block with the first shaft is engaged.

[0015] As a kind of improved technical solutions, the receiving plate bottom fixedly connected with second elastic element, the other end of the second elastic element fixedly connected with the circuit board.

[0016] After adopting the above technical scheme, the beneficial effects of the present application are:

[0017] 1. The utility model discloses a smart home controller core ring is put into the above of the receiving plate, and the press is pressed downward, and the rotating part of receiving plate side drives the rotation of first pivot to rotate, and the first pivot drives the connection strip to move upward, and the rack of connection strip side drives the rotation of second pivot to rotate to extend outward to the limiting plate, and the smart home controller core ring is controlled to avoid the problem of moving, and when needing to replace, the presser plate is pressed to make the presser column push the connection strip to move downward, and the limiting plate is cancelled to the smart home controller core ring, and the second elastic part of receiving plate bottom drives the upward movement of receiving plate, and the smart home controller core ring is popped out, and it is convenient to replace.

[0018] 2. The utility model discloses a smart home controller usually needs long time to continue operating to realize the effective management and control to various smart devices, if the chip heat dissipation is bad, along with the increase of working time, the chip temperature can constantly rise, and the performance of the internal electronic element of chip can lead to the problem such as signal transmission instability, data processing error, therefore, the heat dissipation groove of limiting outer shell outer wall is set up to the smart home controller core ring and carries out heat dissipation, avoids the performance of the electronic element in the smart home controller core ring. ACCURACY OF DRAWINGS

[0019] In order to more clearly illustrate the technical scheme of the embodiment of the utility model, the following will be briefly introduced to the drawing needed to be used in the embodiment description, and obviously, the drawing in the following description is only some embodiments of the utility model, and for the ordinary skilled person in the art, under the premise of not paying the creative labor, other drawings can also be obtained according to these drawings. Among them:

[0020] Figure 1 It is the overall structure schematic diagram of the utility model smart home controller core ring.

[0021] Figure 2 It is the fixed component structure schematic diagram of the utility model smart home controller core ring.

[0022] Figure 3 It is the fixed component local section structure schematic diagram of the utility model smart home controller core ring.

[0023] Figure 4 It is the limiting assembly local section structure schematic diagram of the utility model smart home controller core ring.

[0024] Figure 5 It is the receiving assembly structure schematic diagram of the utility model smart home controller core ring.

[0025] EXPLANATION OF REFERENCE NUMERALS:

[0026] 1, circuit board;

[0027] 2, fixed parts; 201, define the shell; 202, heat sink; 203, lifting groove; 204, pressing column; 205, the first elastic piece; 206, pressing plate; 207, rotating groove; 208, the first rotating shaft; 209, connecting strip; 210, rack; 211, movable cavity; 212, telescopic groove; 213, limiting assembly;

[0028] 2131, limiting plate; 2132, connecting plate; 2133, gear groove; 2134, support block; 2135, the second rotating shaft; 2136, groove;

[0029] 3, the receiving assembly; 31, receiving plate; 32, horizontal groove; 33, rotating block; 34, the second elastic piece. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0031] It should be noted that all directional indications in the embodiments of the present application are only used to explain the relative positional relationship, movement condition and the like between components in a certain posture, and if the certain posture changes, the directional indications will also change accordingly.

[0032] Meanwhile, "and / or" or "and / or" appearing throughout the text means that it includes three schemes, taking "A and / or B" as an example, including A scheme, or B scheme, or A and B scheme.

[0033] In addition, the description of "first", "second" and the like in the present application is only for the purpose of description, and cannot be understood as indicating or implying the relative importance of the indicated technical features or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first", "second" can explicitly or implicitly include at least one of the features. In addition, the technical solutions of each embodiment can be combined with each other, but it must be based on the realization of ordinary skilled in the art, when the combination of technical solutions appears contradictory or unachievable, it should be considered that the combination of technical solutions does not exist, and is not within the scope of protection required by the present application.

[0034] For example, Figure 3 and Figure 4As shown in the embodiment, the smart home controller core ring comprises a circuit board 1, a fixed part 2 is fixedly connected to the upper surface of the circuit board 1 near the center, and a bearing assembly 3 is slidably connected to the inner wall of the fixed part 2 near the bottom.

[0035] The fixed part 2 comprises a limiting shell 201 fixedly connected to the circuit board 1, an active cavity 211 is formed in the limiting shell 201, a connecting strip 209 is fixedly connected to the bottom of the active cavity 211, a plurality of uniformly distributed gear racks 210 are fixedly connected to the inner side of the connecting strip 209, an expansion slot 212 is formed in the inner wall of the limiting shell 201 near the upper edge, a limiting assembly 213 is slidably connected to the inside of the expansion slot 212, the gear rack 210 is in close contact with the limiting assembly 213, and the limiting assembly 213 is moved by moving the gear rack 210 upward, so as to fix the smart home controller core ring.

[0036] The limiting assembly 213 comprises a limiting plate 2131 slidably connected to the expansion slot 212, a groove 2136 is formed in the limiting plate 2131 near the center, a connecting plate 2132 is fixedly connected to the bottom side of the groove 2136, a gear slot 2133 is formed in the upper surface of the connecting plate 2132, the limiting plate 2131 is slid in the expansion slot 212 by using the gear slot 2133, and the smart home controller core ring is fixed.

[0037] The groove 2136 is slidably connected to the support block 2134 near the center on both sides, the support block 2134 is fixedly connected to the top of the expansion slot 212, the second rotating shaft 2135 is rotatably connected to the inner side of the support block 2134, the second rotating shaft 2135 is engaged with the gear rack 210 on the outer side, the second rotating shaft 2135 is fixed by using the support block 2134, and the second rotating shaft 2135 can always remain in place.

[0038] A plurality of rotating grooves 207 are formed in the limiting shell 201 near the lower edge, first rotating shafts 208 are rotatably connected to the two sides of the rotating grooves 207, the first rotating shafts 208 are engaged with the gear racks 210 on the outer walls, the connecting strip 209 is moved upward by the rotating shafts of the first rotating shafts 208, and at the same time, the gear racks 210 on the side edges of the connecting strip 209 drive the second rotating shaft 2135 to rotate, so that the limiting plate 2131 extends outward.

[0039] A plurality of lifting grooves 203 are formed on the upper surface of the limiting shell 201 near the edge, a pressing column 204 is slidably connected inside the lifting groove 203, the pressing column 204 is attached to the connecting strip 209 at the bottom, the pressing plate 206 is fixedly connected to the upper end of the pressing column 204, the first elastic member 205 is fixedly connected to the lower surface of the pressing plate 206, the other end of the first elastic member 205 is fixedly connected to the upper surface of the limiting shell 201, the first elastic member 205 is arranged on the outer wall of the pressing column 204, by applying pressure to the pressing plate 206, the connecting strip 209 is pushed downward by the pressing column 204, and the restriction of the limiting plate 2131 on the smart home controller core ring is cancelled.

[0040] A plurality of heat dissipation grooves 202 are formed through the outer wall of the limiting shell 201, the smart home controller core ring is cooled through the heat dissipation grooves 202 formed on the outer wall of the limiting shell, and the performance of the electronic elements inside the smart home controller core ring is prevented from being reduced.

[0041] As shown in Figure 3 , Figure 4 and Figure 5 , the receiving assembly 3 comprises a receiving plate 31 slidably connected with the limiting shell 201, a plurality of transverse grooves 32 are formed on the outer wall of the receiving plate 31, a plurality of rotating blocks 33 are fixedly connected to the bottom of the transverse groove 32, the rotating blocks 33 are engaged with the first rotating shaft 208, by pressing downward the receiving plate 31, the rotating member at the side of the receiving plate 31 drives the first rotating shaft 208 to rotate at the same time.

[0042] The second elastic member 34 is fixedly connected to the bottom of the receiving plate 31, and the other end of the second elastic member 34 is fixedly connected to the circuit board 1, the receiving plate 31 is moved upward by the second elastic member 34 at the bottom of the receiving plate 31, the smart home controller core ring is popped out, and the replacement is facilitated.

[0043] In use, by placing the smart home controller core ring above the receiving plate 31 and pressing downward, the rotating member at the side of the receiving plate 31 drives the first rotating shaft 208 to rotate at the same time, the connecting strip 209 is moved upward by the first rotating shaft 208, at the same time, the rack 210 at the side of the connecting strip 209 drives the second rotating shaft 2135 to rotate, the limiting plate 2131 is extended outward, the smart home controller core ring is controlled and limited, at the same time, when replacement is needed, by applying pressure to the pressing plate 206, the connecting strip 209 is moved downward by the pressing column 204, the limitation of the limiting plate 2131 on the smart home controller core ring is cancelled, at the same time, the receiving plate 31 is moved upward by the second elastic member 34 at the bottom of the receiving plate 31, the smart home controller core ring is popped out, and the smart home controller core ring is cooled through the heat dissipation grooves 202 formed on the outer wall of the limiting shell.

[0044] It should be understood that the use of these embodiments is by way of illustration only and is not intended to limit the scope of the present application. In addition, it should also be understood that, after reading the technical content of the present application, those skilled in the art can make various modifications, modifications and / or variations to the present application, and all of these equivalent forms also fall within the protection scope defined by the claims attached to the present application.

Claims

1. A smart home controller core ring, comprising a circuit board (1), characterized in that: The circuit board (1) upper surface is fixedly connected with a fixing part (2) near the center, the inner wall of the fixing part (2) is slidably connected with a receiving assembly (3) near the bottom, the fixing part (2) comprises a limiting shell (201) fixedly connected with the circuit board (1), the limiting shell (201) is internally provided with a movable cavity (211), the movable cavity (211) is fixedly connected with a connecting strip (209) at the bottom, the connecting strip (209) is fixedly connected with a plurality of uniformly distributed gear racks (210) on the inner side, the limiting shell (201) is provided with an expansion slot (212) on the inner wall near the upper edge, the expansion slot (212) is slidably connected with a limiting assembly (213) inside, the gear rack (210) is in close contact with the limiting assembly (213). The limiting assembly (213) comprises a limiting plate (2131) slidably connected with the expansion slot (212), the limiting plate (2131) is provided with a groove (2136) near the center, the groove (2136) is fixedly connected with a connecting plate (2132) on one side at the bottom, the connecting plate (2132) is provided with a gear slot (2133) on the upper surface.

2. The smart home controller hub ring of claim 1, wherein: The groove (2136) is slidably connected with a support block (2134) near the center on both sides, the support block (2134) is fixedly connected with the expansion slot (212) at the top, the support block (2134) is rotatably connected with a second rotating shaft (2135) on the inner side, the second rotating shaft (2135) is engaged with the gear rack (210) on the outer side.

3. The smart home controller hub ring of claim 2, wherein: The limiting shell (201) is provided with a plurality of rotating grooves (207) near the lower edge, the rotating grooves (207) are rotatably connected with first rotating shafts (208) on both sides, the first rotating shafts (208) are engaged with the gear racks (210) on the outer wall.

4. The smart home controller core ring of claim 3, wherein: The limiting shell (201) is provided with a plurality of lifting grooves (203) near the edge on the upper surface, the lifting grooves (203) are slidably connected with pressing columns (204) inside, the pressing columns (204) are attached to the connecting strip (209) at the bottom, the pressing columns (204) are fixedly connected with pressing plates (206) at the upper end, the pressing plates (206) are fixedly connected with first elastic members (205) on the lower surface, the other end of the first elastic members (205) is fixedly connected with the upper surface of the limiting shell (201), the first elastic members (205) are arranged on the outer wall of the pressing columns (204).

5. The smart home controller core ring of claim 4, wherein: The limiting shell (201) is provided with a plurality of heat dissipation grooves (202) on the outer wall.

6. The smart home controller core ring of claim 5, wherein: The receiving assembly (3) comprises a receiving plate (31) slidably connected with the limiting shell (201), the receiving plate (31) is provided with a plurality of horizontal grooves (32) on the outer wall, the horizontal grooves (32) are fixedly connected with a plurality of rotating blocks (33) at the bottom, the rotating blocks (33) are engaged with the first rotating shafts (208).

7. The smart home controller core ring of claim 6, wherein: The receiving plate (31) is fixedly connected with second elastic members (34) at the bottom, the other end of the second elastic members (34) is fixedly connected with the circuit board (1).

8. The smart home controller core ring of claim 7, wherein: ​

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