Bluetooth module protection structure

Abstract

The utility model relates to component protection technical field especially relates to a bluetooth module protection structure. The utility model discloses the top package of bottom plate has bluetooth module, and the top assembly of bottom plate has protection mechanism, and protection mechanism is used for protecting bluetooth module, and protection mechanism includes protection shell, first connecting ear, second connecting ear and threaded column, and the top assembly of bottom plate has protection shell, and both ends of bottom plate all are fixed with first connecting ear, and both ends of protection shell all are fixed with the second connecting ear of corresponding position with first connecting ear. The utility model discloses the structural design of protection mechanism makes the device convenient for the protection of bluetooth module, can avoid bluetooth module to receive external force impact, has improved the security of the device, and through the structural design of auxiliary mechanism and locking mechanism, makes the device can fix the inside of positioning seat with pin wiring positioning, ensures that bluetooth module can stably, reliably work under various complex environment, is favorable to use.

Description

Technical Field

[0001] This utility model relates to the field of component protection technology, and in particular to a Bluetooth module protection structure. Background Technology

[0002] In some applications of electronic control equipment, Bluetooth modules play a crucial role. Technicians can use Bluetooth modules to establish a connection with the electronic control system, enabling short-range wireless control. This feature effectively avoids the situation where a lack of Wi-Fi signal prevents smart devices from controlling the electronic equipment, forcing technicians to perform a series of tedious manual operations by pressing buttons on the equipment. Bluetooth modules offer flexible connection methods, allowing connection via pins or external wires. However, since Bluetooth modules typically have a portion of their circuit board protruding, proper protection is essential. Inadequate protection can easily damage the protruding circuit board, affecting the normal operation of the Bluetooth module.

[0003] For example, a Bluetooth module protection structure with publication (announcement) number CN222547797U relates to the field of Bluetooth module protection technology. It includes a main unit housing, a first opening and two second openings distributed vertically on the front side of the main unit housing, a protective cover installed on the front side of the main unit housing, the protective cover being composed of a connecting plate and a connecting cover, a plurality of third openings on the front side of the connecting plate, a plurality of locking mechanisms being connected through the front side of the connecting plate, and the protective cover being fixedly connected to the front side of the main unit housing through the locking mechanisms.

[0004] In summary, the existing technology has the following technical problems: the existing technology has obvious defects in use, namely, the lack of effective fixation for the pin wiring, which makes the pin wiring easy to fall off the Bluetooth module under external force, causing inconvenience to use. Therefore, we propose a Bluetooth module protection structure. Utility Model Content

[0005] The purpose of this invention is to provide a Bluetooth module protection structure to solve the problems mentioned in the background art.

[0006] To solve the above-mentioned technical problems, the present invention adopts the following technical solution:

[0007] A Bluetooth module protection structure includes a base plate, on the top of which a Bluetooth module is encapsulated. A protective mechanism is mounted on the top of the base plate to protect the Bluetooth module. The protective mechanism includes a protective shell, a first connecting ear, a second connecting ear, and a threaded post. The protective shell is mounted on the top of the base plate. First connecting ears are fixed at both ends of the base plate. Second connecting ears corresponding to the positions of the first connecting ears are fixed at both ends of the protective shell. Threaded posts are threadedly connected to the inner sides of the second connecting ears, with one end of each threaded post penetrating the second connecting ear and threadedly connected to the first connecting ear.

[0008] Preferably, a plurality of pin connections are evenly distributed on one side of the Bluetooth module, and a positioning seat is fixed on one side of the base plate at a position corresponding to the pin connections.

[0009] Preferably, a U-shaped extension plate is fixed to one side of the protective shell, and an auxiliary mechanism is assembled on the inner side of the U-shaped extension plate.

[0010] Preferably, the auxiliary mechanism includes a rectangular through slot, a trapezoidal pressure plate, a strip slot, and a movable strip. The top of the U-shaped extension plate has a rectangular through slot, and the inner side of the rectangular through slot is slidably connected to the trapezoidal pressure plate. The top of the trapezoidal pressure plate has an inclined surface. The side of the U-shaped extension plate away from the protective shell has a strip slot, and the inner side of the strip slot is slidably connected to the movable strip. One end of the movable strip is assembled and connected to the rectangular through slot, and the movable strip is slidably connected to the inclined surface.

[0011] Preferably, a locking mechanism is fitted between the moving strip and the rectangular through groove, the locking mechanism being used to position the moving strip.

[0012] Preferably, the locking mechanism includes a movable rod, a housing cavity, a flat-joint partition, a small spring, and locking holes. The movable rod is slidably connected to the inner side of the movable bar. A housing cavity is formed at one end of the inner side of the movable bar. A flat-joint partition is fixed to the outer side of the movable rod. The flat-joint partition is slidably connected to the housing cavity. A small spring is fixed to one side of the flat-joint partition. The small spring is sleeved on the outer side of the movable rod. Multiple locking holes corresponding to the positions of the movable rod are evenly distributed on one side of the rectangular through groove. All locking holes are slidably connected to the movable rod.

[0013] It is clear without a doubt that the technical solution described above in this application can solve the technical problem that this application aims to address.

[0014] At the same time, through the above technical solutions, this utility model has at least the following beneficial effects:

[0015] 1. Through the structural design of the protection mechanism, this utility model makes it easy to protect the Bluetooth module, which can prevent the Bluetooth module from being impacted by external forces and improve the safety of the device.

[0016] 2. Through the structural design of the auxiliary mechanism and the locking mechanism, this utility model enables the device to fix the pin wiring to the inside of the positioning base, ensuring that the Bluetooth module can work stably and reliably in various complex environments, which is beneficial to use. Attached Figure Description

[0017] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a schematic diagram of the structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the connection structure of the protective shell and the second connecting ear of this utility model;

[0020] Figure 3 This is a schematic diagram of the connection structure between the rectangular through groove and the trapezoidal pressure plate of this utility model;

[0021] Figure 4 This is a cross-sectional structural diagram of the movable strip of this utility model.

[0022] The attached diagram lists the components represented by each number as follows:

[0023] In the diagram: 1. Bluetooth module; 2. Base plate; 3. Protective shell; 4. First connecting ear; 5. Second connecting ear; 6. Threaded post; 7. Pin wiring; 8. Positioning seat; 9. U-shaped extension plate; 10. Rectangular through slot; 11. Trapezoidal pressure plate; 12. Strip groove; 13. Moving strip; 14. Movable rod; 15. Shell cavity; 16. Flat partition plate; 17. Small spring; 18. Locking hole. Detailed Implementation

[0024] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0025] Example 1

[0026] Reference Figure 1-3A Bluetooth module protection structure includes a base plate 2, a Bluetooth module 1 encapsulated on the top of the base plate 2, and a protection mechanism mounted on the top of the base plate 2. The protection mechanism is used to protect the Bluetooth module 1. The protection mechanism includes a protective shell 3, a first connecting ear 4, a second connecting ear 5, and a threaded post 6. The protective shell 3 is mounted on the top of the base plate 2. The first connecting ear 4 is fixed at both ends of the base plate 2. The second connecting ear 5, corresponding to the position of the first connecting ear 4, is fixed at both ends of the protective shell 3. The inner side of the second connecting ear 5 is threaded with a threaded post 6. One end of the threaded post 6 passes through the second connecting ear 5 and is threadedly connected to the first connecting ear 4.

[0027] Multiple pin connections 7 are evenly distributed on one side of the Bluetooth module 1, and a positioning seat 8 is fixed on one side of the base plate 2 at a position corresponding to the pin connections 7. A U-shaped extension plate 9 is fixed on one side of the protective shell 3, and an auxiliary mechanism is assembled on the inner side of the U-shaped extension plate 9. The auxiliary mechanism includes a rectangular through-slot 10, a trapezoidal pressure plate 11, a strip groove 12, and a movable strip 13. The top of the U-shaped extension plate 9 has a rectangular through-slot 10, and the inner side of the rectangular through-slot 10 is slidably connected to the trapezoidal pressure plate 11. The top of the trapezoidal pressure plate 11 has an inclined surface. The side of the U-shaped extension plate 9 away from the protective shell 3 has a strip groove 12, and the inner side of the strip groove 12 is slidably connected to the movable strip 13. One end of the movable strip 13 is assembled and connected to the rectangular through-slot 10, and the movable strip 13 is slidably connected to the inclined surface. Both ends of the trapezoidal pressure plate 11 are evenly distributed and fixed with rubber protrusions. The rubber protrusions are in close contact with the rectangular through-slot 10, so that the trapezoidal pressure plate 11 is not easily detached from the inner side of the rectangular through-slot 10 without being pushed by external force.

[0028] Example 2

[0029] Further optimizations to Example 1, specifically, such as... Figure 3-4 As shown, a locking mechanism is assembled between the moving bar 13 and the rectangular through groove 10. The locking mechanism is used to position the moving bar 13. The locking mechanism includes a movable rod 14, a cavity 15, a flat partition 16, a small spring 17, and locking holes 18. The movable rod 14 is slidably connected to the inner side of the moving bar 13. A cavity 15 is opened at one end of the inner side of the moving bar 13. A flat partition 16 is fixed to the outer side of the movable rod 14. The flat partition 16 is slidably connected to the cavity 15. A small spring 17 is fixed to one side of the flat partition 16. The small spring 17 is sleeved on the outer side of the movable rod 14. Multiple locking holes 18 corresponding to the positions of the movable rod 14 are evenly distributed on one side of the interior of the rectangular through groove 10. The locking holes 18 are all slidably connected to the movable rod 14. A protrusion is fixed to the bottom of the moving bar 13. The protrusion is slidably connected to the bottom of the inner side of the strip groove 12, which can prevent the moving bar 13 from detaching from the strip groove 12.

[0030] In summary:

[0031] This utility model addresses the technical problem that existing technologies have significant drawbacks during use, namely, the lack of effective fixation for pin connections. This allows the pin connections to easily detach from the Bluetooth module under external force, causing inconvenience. The present invention employs the technical solutions described in the above embodiments. Furthermore, the implementation process of the above technical solutions is as follows:

[0032] All electrical components in this device are existing technologies, and their models are only one of them. Any electrical component that can achieve the purpose of this device can be used. Connect all electrical components in the device to their compatible power supply through wires. In addition, a suitable controller should be selected according to the actual situation to meet the control requirements. The specific connection and control sequence should refer to the working principle below, and the electrical connection between each electrical component should be completed in the order of operation. The detailed connection method is a well-known technology in this field. The following mainly introduces the working principle and process, and will not explain the electrical control.

[0033] During use, when it is necessary to fix the pin connection 7, pull the movable rod 14, so that the movable rod 14 drives the flat plate 16 to compress the small spring 17 until the movable rod 14 separates from the corresponding locking hole 18. Then, push the moving bar 13 along the inner side of the strip groove 12, so that the moving bar 13 pushes the trapezoidal pressure plate 11 downward through the inclined surface. When it moves to the position of the next corresponding locking hole 18, the trapezoidal pressure plate 11 presses the pin connection 7 into the inner side of the positioning seat 8. At this time, release the movable rod 14, and the elastic force generated by the small spring 17 pushes the flat plate 16 to move and reset, so that the movable rod 14 connects with the corresponding locking hole 18, thus completing the limiting and fixing of the pin connection 7.

[0034] With the above-mentioned settings, this application will certainly solve the above-mentioned technical problems, and at the same time achieve the following technical effects:

[0035] 1. Through the structural design of the protection mechanism, this utility model makes it easy to protect the Bluetooth module 1, which can prevent the Bluetooth module 1 from being impacted by external forces and improve the safety of the device.

[0036] 2. Through the structural design of the auxiliary mechanism and the locking mechanism, this utility model enables the device to position and fix the pin wiring 7 on the inner side of the positioning seat 8, ensuring that the Bluetooth module 1 can work stably and reliably in various complex environments, which is beneficial to use.

[0037] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection, an electrical connection, or a connection that allows communication between them; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0038] Obviously, the embodiments described above are only some embodiments of this utility model, not all embodiments. The accompanying drawings show preferred embodiments of this utility model, but do not limit the patent scope of this utility model. This utility model can be implemented in many different forms; rather, the purpose of providing these embodiments is to provide a more thorough and comprehensive understanding of the disclosure of this utility model. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing specific embodiments, or make equivalent substitutions for some of the technical features. Any equivalent structures made using the content of this utility model specification and drawings, directly or indirectly applied to other related technical fields, are similarly within the patent protection scope of this utility model.

Claims

1. A Bluetooth module protection structure, characterized by, Includes a base plate (2), on the top of which a Bluetooth module (1) is encapsulated. The top of the base plate (2) is equipped with a protective mechanism for protecting the Bluetooth module (1). The protective mechanism includes a protective shell (3), a first connecting ear (4), a second connecting ear (5), and a threaded post (6). The top of the base plate (2) is equipped with a protective shell (3). The two ends of the base plate (2) are fixed with the first connecting ear (4). The two ends of the protective shell (3) are fixed with the second connecting ear (5) corresponding to the position of the first connecting ear (4). The inner side of the second connecting ear (5) is threaded with a threaded post (6). One end of the threaded post (6) passes through the second connecting ear (5) and is threaded to the first connecting ear (4).

2. The Bluetooth module protection structure according to claim 1, wherein, Multiple pin connections (7) are evenly distributed on one side of the Bluetooth module (1), and a positioning seat (8) is fixed on one side of the base plate (2) at the position corresponding to the pin connections (7).

3. The Bluetooth module protection structure according to claim 2, characterized in that, A U-shaped extension plate (9) is fixed on one side of the protective shell (3), and an auxiliary mechanism is assembled on the inner side of the U-shaped extension plate (9).

4. The Bluetooth module protection structure according to claim 3, characterized in that, The auxiliary mechanism includes a rectangular through slot (10), a trapezoidal pressure plate (11), a strip slot (12), and a moving strip (13). The top of the U-shaped extension plate (9) is provided with a rectangular through slot (10). The inner side of the rectangular through slot (10) is slidably connected to the trapezoidal pressure plate (11). The top of the trapezoidal pressure plate (11) is provided with an inclined surface. The side of the U-shaped extension plate (9) away from the protective shell (3) is provided with a strip slot (12). The inner side of the strip slot (12) is slidably connected to the moving strip (13). One end of the moving strip (13) is assembled and connected to the rectangular through slot (10). The moving strip (13) is slidably connected to the inclined surface.

5. The Bluetooth module protection structure according to claim 4, characterized in that, A locking mechanism is fitted between the moving strip (13) and the rectangular through groove (10), and the locking mechanism is used to position the moving strip (13).

6. The Bluetooth module protection structure according to claim 5, characterized in that, The locking mechanism includes a movable rod (14), a housing (15), a flat partition (16), a small spring (17), and locking holes (18). The movable rod (14) is slidably connected to the inner side of the movable bar (13). The housing (15) is opened at one end of the inner side of the movable bar (13). The flat partition (16) is fixed to the outer side of the movable rod (14). The flat partition (16) is slidably connected to the housing (15). The small spring (17) is fixed to one side of the flat partition (16). The small spring (17) is sleeved on the outer side of the movable rod (14). Multiple locking holes (18) corresponding to the position of the movable rod (14) are evenly distributed on one side of the rectangular through groove (10). The locking holes (18) are all slidably connected to the movable rod (14).

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