CN217608057U - Bluetooth module mounting structure and electric energy meter - Google Patents
Bluetooth module mounting structure and electric energy meter Download PDFInfo
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- CN217608057U CN217608057U CN202221459615.7U CN202221459615U CN217608057U CN 217608057 U CN217608057 U CN 217608057U CN 202221459615 U CN202221459615 U CN 202221459615U CN 217608057 U CN217608057 U CN 217608057U
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- circuit board
- bluetooth module
- mounting structure
- module mounting
- bluetooth
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Abstract
The utility model discloses a bluetooth module mounting structure and electric energy meter relates to the electrical equipment field. This bluetooth module mounting structure includes mainboard and bluetooth module, and the mainboard is in the first plane, and bluetooth module includes main part and circuit board, and the main part sets up on the circuit board, and the circuit board is connected with the mainboard, and the bluetooth antenna of having arranged on the circuit board, the circuit board is in the second plane, and the second plane is the contained angle with the first plane. The utility model provides a bluetooth module mounting structure's bluetooth signal is stronger, communication effect is better.
Description
Technical Field
The utility model relates to an electrical equipment field particularly, relates to a bluetooth module mounting structure and electric energy meter.
Background
At present, the electric energy meter on the market usually pastes and welds bluetooth module on one side of mainboard, realizes bluetooth communication through bluetooth module.
Because bluetooth module pastes and welds on one side of mainboard, bluetooth signal can receive the effect that blocks of mainboard when passing the mainboard, leads to signal strength to weaken to a certain extent.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a bluetooth module mounting structure, it has that bluetooth signal is stronger, communication effect is better characteristics.
Another object of the utility model is to provide an electric energy meter, it has that bluetooth signal is stronger, the better characteristics of communication effect.
The utility model provides a technical scheme:
the utility model provides a bluetooth module mounting structure, includes mainboard and bluetooth module, the mainboard is in the first plane, bluetooth module includes main part and circuit board, the main part set up in on the circuit board, the circuit board with the mainboard connection, the bluetooth antenna of having arranged on the circuit board, the circuit board is in the second plane, the second plane with the contained angle is personally submitted to the first plane.
In an alternative embodiment, the second plane is perpendicular to the first plane.
In an alternative embodiment, the circuit board is soldered to the motherboard.
In an alternative embodiment, the circuit board is bonded to the motherboard.
In an alternative embodiment, there is a gap between the circuit board and other components provided on the motherboard.
In an alternative embodiment, the bluetooth antenna and the main body are respectively located in different areas of the circuit board.
In an alternative embodiment, the bluetooth antenna is further away from the main board than the main body.
In an alternative embodiment, the circuit board is rectangular.
In an alternative embodiment, the circuit board is disposed at an edge position of the main board.
The utility model provides an electric energy meter, include bluetooth module mounting structure, bluetooth module mounting structure include mainboard and bluetooth module, the mainboard is in the first plane, bluetooth module includes main part and circuit board, the main part set up in on the circuit board, the circuit board with the mainboard connection, the bluetooth antenna of having arranged on the circuit board, the circuit board is in the second plane, the second plane with the first plane is the contained angle.
Compared with the prior art, the utility model provides a bluetooth module mounting structure, bluetooth module's circuit board and mainboard are in different planes, and the bluetooth antenna of arranging on the circuit board can obtain bigger signalling angle, and the mainboard is weaker to bluetooth signal's backstop effect. Therefore, the utility model provides a bluetooth module mounting structure's beneficial effect includes: the Bluetooth signal is stronger, and the communication effect is better.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the embodiments will be briefly described below. It is appreciated that the following drawings depict only certain embodiments of the invention and are therefore not to be considered limiting of its scope. For a person skilled in the art, it is possible to derive other relevant figures from these figures without inventive effort.
Fig. 1 is a schematic structural diagram of a bluetooth module mounting structure provided by an embodiment of the present invention.
Icon: 100-bluetooth module mounting structure; 110-a main board; 130-a bluetooth module; 131-a body; 133-a circuit board; 1331-a bluetooth antenna.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention. It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them. The components of the embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. 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: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined or explained in subsequent figures.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "inner", "outer", "left", "right", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, or orientations or positional relationships that are conventionally placed when the products of the present invention are used, or orientations or positional relationships that are conventionally understood by those skilled in the art, and are merely for convenience of description of the present invention and simplifying the description, but do not indicate or imply that the device or element that is referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
Furthermore, the terms "first," "second," and the like are used solely to distinguish one from another, and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be further noted that, unless explicitly stated or limited otherwise, the terms "disposed" and "connected" are to be interpreted broadly, and for example, "connected" may be a fixed connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; the connection may be direct or indirect via an intermediate medium, and may be a communication between the two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
The following describes in detail embodiments of the present invention with reference to the accompanying drawings.
Examples
Referring to fig. 1, fig. 1 is a schematic structural diagram of a bluetooth module mounting structure 100 according to this embodiment.
The bluetooth module mounting structure 100 provided in this embodiment includes a motherboard 110 and a bluetooth module 130, the motherboard 110 is located in a first plane, the bluetooth module 130 includes a main body 131 and a circuit board 133, the main body 131 is disposed on the circuit board 133, the circuit board 133 is connected to the motherboard 110, bluetooth antennas 1331 are arranged on the circuit board 133, the circuit board 133 is located in a second plane, and the second plane forms an included angle with the first plane.
In fact, in the present embodiment, the second plane is perpendicular to the first plane, i.e. the circuit board 133 is erected on the main board 110. In other embodiments, the circuit board 133 may also be disposed on the main board 110 in an inclined manner, i.e. the angle between the first plane and the second plane may be adjusted according to practical application conditions.
In this embodiment, the motherboard 110 is provided with a plurality of plugging holes, the bottom edge of the circuit board 133 is provided with a plurality of pins in a protruding manner, and the plurality of pins are correspondingly inserted into the plurality of plugging holes and soldered, so as to achieve the mounting, fixing and electrical connection of the circuit board 133 on the motherboard 110.
In this embodiment, the circuit board 133 is rectangular, the plurality of pins are protruded from a wide edge of one side of the circuit board 133, and the extending direction of the long edge of the circuit board 133 is perpendicular to the main board 110. In other embodiments, the shape and structure of the circuit board 133 may be adjusted according to practical application conditions.
In other embodiments, the circuit board 133 may be mounted and fixed on the main board 110 in other manners on the premise that the circuit board 133 is electrically connected to the main board 110. For example, the circuit board 133 may be adhered to the main board 110 by glue.
In order to further improve the bluetooth signal strength, in this embodiment, a gap exists between the circuit board 133 of the bluetooth module 130 and other components disposed on the motherboard 110. Gaps exist between other elements arranged on the main board 110 and the circuit board 133, and the gaps further provide avoidance space for the emission of the Bluetooth signals, so that the Bluetooth signals are further prevented from being blocked and weakened.
In addition, in this embodiment, the bluetooth antenna 1331 and the main body 131 are respectively located in different areas of the circuit board 133. In practice, the main body 131 is located at a lower region of the circuit board 133, and the bluetooth antenna 1331 is arranged at an upper region of the circuit board 133. Bluetooth antenna 1331 arranges in the one end that mainboard 110 is kept away from to circuit board 133, and Bluetooth antenna 1331 keeps away from mainboard 110, further reduces the backstop effect of mainboard 110 to the bluetooth signal.
In conclusion, in the bluetooth module mounting structure 100 provided in this embodiment, the circuit board 133 of the bluetooth module 130 is vertically disposed on one side of the motherboard 110, the bluetooth signal sent by the bluetooth antenna 1331 arranged on the circuit board 133 is less in the stopping function of the motherboard 110, the signal strength is improved, and the bluetooth communication effect is better.
The present embodiment further provides an electric energy meter, which includes the bluetooth module mounting structure 100, the main board 110 is a self-contained structure of the electric energy meter, and the circuit board 133 of the bluetooth module 130 is vertically disposed on the main board 110. Therefore, the electric energy meter that this embodiment provided has that the bluetooth signal is stronger, the better characteristics of bluetooth communication effect.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The utility model provides a bluetooth module mounting structure, its characterized in that includes mainboard (110) and bluetooth module (130), mainboard (110) are in the first plane, bluetooth module (130) include main part (131) and circuit board (133), main part (131) set up in on circuit board (133), circuit board (133) with mainboard (110) are connected, bluetooth antenna (1331) have arranged on circuit board (133), circuit board (133) are in the second plane, the second plane with the first plane is the contained angle.
2. The bluetooth module mounting structure according to claim 1, wherein the second plane is perpendicular to the first plane.
3. The bluetooth module mounting structure according to claim 1, wherein the circuit board (133) is soldered to the main board (110).
4. The bluetooth module mounting structure according to claim 1, wherein the circuit board (133) is bonded to the main board (110).
5. The bluetooth module mounting structure according to claim 1, wherein a gap exists between the circuit board (133) and other components provided on the main board (110).
6. The bluetooth module mounting structure according to claim 1, wherein the bluetooth antenna (1331) and the main body (131) are respectively in different regions of the circuit board (133).
7. The bluetooth module mounting structure according to claim 6, wherein the bluetooth antenna (1331) is farther away from the main board (110) than the main body (131).
8. The bluetooth module mounting structure according to claim 1, wherein the circuit board (133) has a rectangular shape.
9. The bluetooth module mounting structure according to claim 1, wherein the circuit board (133) is disposed at an edge position of the main board (110).
10. An electric energy meter, characterized in that it comprises a bluetooth module mounting structure (100) according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221459615.7U CN217608057U (en) | 2022-06-09 | 2022-06-09 | Bluetooth module mounting structure and electric energy meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221459615.7U CN217608057U (en) | 2022-06-09 | 2022-06-09 | Bluetooth module mounting structure and electric energy meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217608057U true CN217608057U (en) | 2022-10-18 |
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ID=83587408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221459615.7U Active CN217608057U (en) | 2022-06-09 | 2022-06-09 | Bluetooth module mounting structure and electric energy meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217608057U (en) |
-
2022
- 2022-06-09 CN CN202221459615.7U patent/CN217608057U/en active Active
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