CN211606732U

CN211606732U - Mounting structure of intelligent converter

Info

Publication number: CN211606732U
Application number: CN202020580716.4U
Authority: CN
Inventors: 刘奇华
Original assignee: Dongguan Hongmeng Beibei Intelligent Technology Co ltd
Current assignee: Dongguan Hongmeng Beibei Intelligent Technology Co ltd
Priority date: 2020-04-18
Filing date: 2020-04-18
Publication date: 2020-09-29
Anticipated expiration: 2030-04-18

Abstract

The utility model discloses an intelligent converter's mounting structure, including epitheca and inferior valve, epitheca and inferior valve assemble into confined casing, edge department is equipped with four and goes up the buckle in the epitheca along circumference, edge department is equipped with four and goes up the lower buckle that the buckle cooperateed and connects in the inferior valve along circumference, be equipped with the circuit board between epitheca and the inferior valve, be equipped with two through-holes on the circuit board, the top is equipped with and goes up the reference column corresponding with two through-holes in the epitheca, the bottom is equipped with the lower spacing post that cup joints the reference column in the inferior valve, circuit board edge department is equipped with a plurality of spacing groove along circumference, the top is equipped with and goes up the spacing post with spacing groove matched with along circumference in the epitheca. The utility model overcomes prior art shortcoming, it is rational in infrastructure, simple to operate, greatly increased the production efficiency of product to this structural design makes the product whole firm, safe and reliable.

Description

Mounting structure of intelligent converter

Technical Field

The utility model relates to an electrical apparatus mounting structure technical field specifically indicates an intelligent converter's mounting structure.

Background

At present because the popularization of intelligent house, intelligent converter is more and more liked by people, and current intelligent converter is because the difference of technology, and casing installation is unstable about some products can appear, and circuit board installation is insecure, and the microphone installation is unreasonable, influences pickup effect and installation spacing scheduling problem, awaits urgent need the improvement.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is, overcome prior art shortcoming, provide an intelligent converter's mounting structure, rational in infrastructure, simple to operate, greatly increased the production efficiency of product to this structural design makes the product whole firm, safe and reliable.

In order to solve the technical problem, the utility model provides a technical scheme does: an installation structure of an intelligent converter comprises an upper shell and a lower shell which are assembled into a closed shell, the inner edge of the upper shell is circumferentially provided with four upper buckles, the inner edge of the lower shell is circumferentially provided with four lower buckles matched and connected with the upper buckles, a circuit board is arranged between the upper shell and the lower shell, two through holes are arranged on the circuit board, an upper positioning column corresponding to the two through holes is arranged at the top in the upper shell, the bottom in the lower shell is provided with a lower limiting post which is sleeved with the upper positioning post, the upper edge of the circuit board is provided with a plurality of limiting grooves along the circumferential direction, an upper limiting column matched with the limiting groove is arranged at the top of the upper shell along the circumferential direction, a microphone is arranged on the circuit board, the microphone is characterized in that a microphone cavity is arranged inside the upper shell, the microphone cavity is sleeved with a microphone, and a sound through hole is formed in the position, through which the top of the microphone cavity penetrates through the upper shell.

Furthermore, a limiting rib plate is arranged between the upper positioning column and the upper shell and between the lower positioning column and the lower shell.

Furthermore, four grooves are formed in the upper edge of the circuit board along the circumferential direction, and the grooves are correspondingly matched with the lower clamping buckle.

Furthermore, the junction of the upper shell and the lower shell is provided with an upper USB port and a lower USB port which are matched with each other, and the circuit board is provided with a USB socket end arranged between the upper USB port and the lower USB port.

Compared with the prior art, the utility model the advantage lie in: the utility model has the advantages that the buckle structure between the upper shell and the lower shell makes the product installation easy, firm and safe; the limiting structure of the circuit board is designed, the circuit board is only required to be placed at a limiting position during installation, other fixation is not required, the circuit board can be clamped through the limiting column, and the installation is convenient; the microphone cavity structure is designed on the upper shell, so that the product has a good sound pickup effect and plays a limiting role; the installation is simple and convenient between each part, and the cooperation is firm, has improved production efficiency greatly.

Drawings

Fig. 1 is a schematic view of the internal assembly of the present invention.

Fig. 2 is a schematic structural diagram of the upper shell of the present invention.

Fig. 3 is a schematic structural view of the middle-lower shell of the present invention.

Fig. 4 is a schematic view of the installation state of the present invention.

As shown in the figure: 1. an upper shell; 2. an upper positioning column; 3. an upper buckle; 4. a microphone cavity; 5. an upper limiting column; 6. an upper USB port; 7. a lower case; 8. a lower buckle; 9. a lower USB port; 10. a lower restraint post; 11. a circuit board; 12. positioning holes; 13. a microphone; 14. a limiting groove.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "lateral", "up", "down", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified. Furthermore, the term "comprises" and any variations thereof is intended to cover non-exclusive inclusions.

The present invention will be described in further detail with reference to the accompanying drawings.

In the specific implementation of the utility model, the utility model discloses an installation structure of an intelligent converter, which comprises an upper shell 1 and a lower shell 7, the upper shell 1 and the lower shell 7 are assembled into a closed shell, the inner edge of the upper shell 1 is circumferentially provided with four upper buckles 3, the inner edge of the lower shell 7 is circumferentially provided with four lower buckles 8 which are matched and connected with the upper buckles 3, a circuit board 11 is arranged between the upper shell 1 and the lower shell 7, the circuit board 11 is provided with two through holes, the top of the upper shell 1 is provided with an upper positioning column 2 corresponding to the two through holes, the bottom of the lower shell 7 is provided with a lower positioning column 10 which is sleeved and connected with the upper positioning column 2, the upper edge of the circuit board 11 is circumferentially provided with a plurality of limiting grooves 14, the top of the upper shell 1 is circumferentially provided with an upper positioning column 5 which is matched with the limiting grooves 14, the circuit board 11 is provided with a microphone 13, the, microphone cavity 4 cup joints microphone 13, and microphone cavity 4 top link up the epitheca 1 department and be equipped with logical sound hole.

The upper positioning column 2 is connected between the upper shells 1 and the lower positioning column 10 is connected between the lower shells 7, four grooves are formed in the upper edge of the circuit board 11 along the circumferential direction, the grooves are correspondingly matched with the lower buckles 8, an upper USB port 6 and a lower USB port 9 which are matched with each other are arranged at the joint of the upper shells 1 and the lower shells 7, and a USB socket end arranged between the upper USB port 6 and the lower USB port 9 is formed in the circuit board 11.

The utility model discloses a theory of operation: in the invention, 1 is an upper shell, 7 is a lower shell, and the two parts are matched through an upper buckle 3 and a lower buckle 8;

the circuit board 11 is matched with the upper positioning column 2 and the lower positioning column 10 through the positioning hole 12 and assembled in the upper and lower shells;

wherein, in the upper shell, 2 is an upper positioning column, the positioning hole 12 is matched with the positioning column 2, the limiting column 5 is matched with the limiting groove 14, and the upper buckle 3 also plays a role of dragging the circuit board,

the microphone 13 is matched with the microphone cavity 4, and the microphone cavity structure enables the microphone to be isolated from the interior of the socket, so that the external sound pickup effect cavity can be ensured, meanwhile, the sealing effect is achieved, and water mist and the like are prevented from entering the interior through the sealing position;

in the inferior valve, reference column 10 not only plays the mating reaction, withstands the circuit board simultaneously, prevents that the circuit board is not hard up, and in addition, this reference column accessible thread tightening simultaneously, buckle 8 also plays the effect of dragging the circuit board.

The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims

1. The utility model provides an intelligent converter's mounting structure, includes epitheca (1) and inferior valve (7), its characterized in that: the upper shell (1) and the lower shell (7) are assembled into a closed shell, four upper buckles (3) are arranged at the inner edge of the upper shell (1) along the circumferential direction, four lower buckles (8) matched and connected with the upper buckles (3) are arranged at the inner edge of the lower shell (7) along the circumferential direction, a circuit board (11) is arranged between the upper shell (1) and the lower shell (7), two through holes are arranged on the circuit board (11), an upper positioning column (2) corresponding to the two through holes is arranged at the top in the upper shell (1), a lower positioning column (10) sleeved with the upper positioning column (2) is arranged at the bottom in the lower shell (7), a plurality of limiting grooves (14) are arranged at the upper edge of the circuit board (11) along the circumferential direction, an upper positioning column (5) matched with the limiting grooves (14) is arranged at the top in the upper shell (1) along the circumferential direction, and a microphone (13), the microphone is characterized in that a microphone cavity (4) is arranged inside the upper shell (1), the microphone cavity (4) is sleeved with a microphone (13), and a sound through hole is formed in the position, through the upper shell (1), of the top of the microphone cavity (4).

2. A mounting structure of a smart converter according to claim 1, wherein: and limiting rib plates are arranged between the upper positioning column (2) and the upper shell (1) and between the lower positioning column (10) and the lower shell (7).

3. A mounting structure of a smart converter according to claim 1, wherein: four grooves are formed in the upper edge of the circuit board (11) along the circumferential direction, and the grooves are correspondingly matched with the lower buckle (8).

4. A mounting structure of a smart converter according to claim 1, wherein: the USB socket is characterized in that the joint of the upper shell (1) and the lower shell (7) is provided with an upper USB port (6) and a lower USB port (9) which are matched with each other, and the circuit board (11) is provided with a USB socket end arranged between the upper USB port (6) and the lower USB port (9).