Detachable and mountable external Bluetooth positioning module

Abstract

The utility model provides a detachable and mountable external Bluetooth positioning module, which relates to the technical field of external Bluetooth modules and comprises a module shell, a dismounting plate is arranged at the upper end of the module shell, a dismounting device is fixed in the module shell and comprises a fixed base, and a supporting spring is fixed on the upper end face of the fixed base. A supporting platform is fixed to the upper end face of the supporting spring, a frustum is fixed to the upper end of the fixed base, a sliding piece is slidably connected to the outer wall of the frustum, and the supporting platform is slidably connected with the frustum. The disassembling device comprises a pushing spring, a sliding bin is formed in a disassembling plate, the inner wall of the sliding bin is fixedly connected with the pushing spring, and a spring bolt is fixed to the front end of the pushing spring. According to the utility model, the dismounting device is arranged at the bottom of the module shell, so that the Bluetooth module can be quickly assembled and disassembled, the integrated design of the Bluetooth module is eliminated, and the external Bluetooth module can be disassembled and assembled.

Description

Technical Field

[0001] The utility model relates to the technical field of external Bluetooth modules, in particular to a detachable and installable external Bluetooth positioning module. Background Art

[0002] An external Bluetooth module is a small electronic device that can be added to other electronic devices to provide Bluetooth communication functions. These modules are usually designed to be small, flexible, and easy to integrate into various applications. With the development of Bluetooth technology, external Bluetooth modules are becoming more and more widely used in various industries. They are used in data transmission, data acquisition, intelligent control, one-to-many data transmission and other scenarios. External Bluetooth modules support multiple working modes, including master device mode, slave device mode, master-slave working mode, broadcast station mode, Mesh networking mode, etc. As an important part of Bluetooth technology, external Bluetooth modules have been widely used in various smart devices. With their advantages of low power consumption, high-speed transmission, easy integration, multiple application scenarios and simplified development process, they have promoted the development of the smart Internet of Things and improved the user experience of smart devices. In the future, with the further development of the smart device market, the use of external Bluetooth modules will be more extensive, providing users with richer and more convenient services.

[0003] In the prior art, external Bluetooth modules, as an important component of Bluetooth technology, have been widely used in various smart devices. However, integrated Bluetooth modules are difficult to repair or upgrade separately. If a part of the module fails or needs to be updated, the entire module may need to be replaced instead of just the failed part, which increases maintenance costs and complexity. Compatibility issues may also arise in specific devices or systems, requiring additional adapters or software updates to ensure seamless connectivity. With the rapid development of Bluetooth technology, if the module does not support the latest Bluetooth standards or functions, it will need to be installed and disassembled more frequently. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a detachable and installable external Bluetooth positioning module.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a detachable and installable external Bluetooth positioning module, comprising a module shell, a disassembly plate is provided on the upper end of the module shell, a disassembly device is fixed inside the module shell, the disassembly device comprises a fixed base, a support spring is fixed on the upper end surface of the fixed base, a support platform is fixed on the upper end surface of the support spring, a cone is fixed on the upper end of the fixed base, a slide is slidably connected to the outer wall of the cone, the support platform is slidably connected to the cone, the disassembly device comprises a push spring, a sliding bin is provided inside the disassembly plate, the inner wall of the sliding bin is fixedly connected to the push spring, a lock tongue is fixed on the front end of the push spring, and the lock tongue is slidably connected to the sliding bin. In the prior art, the external Bluetooth module, as an important component of Bluetooth technology, has been widely used in various smart devices, but the integrated Bluetooth module is difficult to repair or upgrade separately. If a part of the module fails or needs to be updated, the entire module may need to be replaced instead of only the failed part, which will increase the maintenance cost and complexity, and may be in a specific device or system. Compatibility issues may occur, which require additional adapters or software updates to ensure seamless connection. With the rapid development of Bluetooth technology, if the module does not support the latest Bluetooth standard or function, it needs to be installed and disassembled more frequently. In response to such problems, the utility model adopts a disassembly device at the bottom of the module housing, that is, when the chip of the Bluetooth module needs to be replaced, the disassembly plate is pressed downward, and at the same time, the lock tongue is driven to move downward along the slide, and the lock tongue is retracted inward until the lock tongue moves to the lower end of the slide, and the lock tongue is pushed out by the push spring inside the slide bin. At this time, the disassembly plate is pushed upward with the help of the support spring. At this time, the lock tongue drives the slide to the bottom of the cone, and the lock tongue is retracted inward along the slope of the slide, and at the same time, it is separated from the cone along the arc of the slide to realize the disassembly of the disassembly plate. After the chip is replaced, the disassembly plate is pressed downward along the cone. After the lock tongue exceeds the bottom of the cone, the lock tongue pops out, and the support spring pushes the support platform to move the slide upward to fix the disassembly plate to the bottom of the cone, thereby realizing the rapid installation and removal of the Bluetooth module, getting rid of the integrated design of the Bluetooth module, and realizing the detachable and installable external Bluetooth module.

[0006] Preferably, a latch is fixed inside the module housing, and the module mainboard is fixed to the module housing by the latch. In the prior art, the mainboard is not provided with a limiting structure, which causes the mainboard to be incorrectly inserted or installed in the wrong position. The incorrect installation causes damage to the Bluetooth mainboard, resulting in economic losses, while reducing assembly efficiency and consistency, which is particularly troublesome for large-scale production and automated assembly lines. At the same time, it will cause the mainboard to shift during use, causing damage to the edge of the mainboard. To address such problems, the utility model adopts a limit pin provided inside the module housing, that is, when the limit pin is inserted into the corresponding hole or groove, its size ensures that only the correct component can be installed in the correct position. Since the shape and size of the limit pin are specific, it can effectively prevent incorrect installation. If an attempt is made to insert an unmatched component, the limit pin will prevent it from being installed, thereby avoiding potential errors and damage.

[0007] Preferably, a heat dissipation groove is provided at the bottom of the module housing, thereby increasing the heat dissipation efficiency of the Bluetooth module and reducing the risk of burning the mainboard.

[0008] Preferably, the push spring adopts a double-strand spring. When subjected to external force, the two strands of the spring can evenly share the force, reducing the risk of damage or failure due to local overload, thereby enabling the push spring to push the lock tongue more stably and reducing the risk of damage to the push spring.

[0009] Preferably, the front end of the locking tongue is in an arc shape, so that the locking tongue can move more smoothly along the sliding plate.

[0010] Preferably, a groove is dug at the bottom of the cone, and the slide can be moved upward to be engaged with the bottom of the cone, so that the locking tongue can be more conveniently separated from the cone with the help of the slide.

[0011] Preferably, the outer wall of the support spring is covered with a protective cover, thereby further improving the environmental adaptability of the support spring.

[0012] Beneficial Effects

[0013] 1. In the prior art, as an important component of Bluetooth technology, external Bluetooth modules have been widely used in various smart devices. However, integrated Bluetooth modules are difficult to repair or upgrade separately. If a part of the module fails or needs to be updated, the entire module may need to be replaced instead of just the failed part, which increases the cost and complexity of repairs. In addition, compatibility issues may arise in specific devices or systems, which requires additional adapters or software updates to ensure seamless connection. With the rapid development of Bluetooth technology, if the module does not support the latest Bluetooth standards or functions, it needs to be installed and disassembled more frequently. To address such problems, the utility model adopts a disassembly device at the bottom of the module housing, that is, when the chip of the Bluetooth module needs to be replaced, the module can be disassembled and replaced more frequently. , press the disassembly plate downward, and at the same time drive the lock tongue to move downward along the slide, while the lock tongue retracts inward until the lock tongue moves to the lower end of the slide, and the lock tongue is pushed out with the help of the push spring inside the slide bin. At this time, the disassembly plate is pushed upward with the help of the support spring, and the lock tongue drives the slide to the bottom of the cone, and the lock tongue retracts inward along the slope of the slide, and at the same time, it separates from the cone along the arc of the slide to realize the disassembly of the disassembly plate. After replacing the chip, press the disassembly plate downward along the cone, and after the lock tongue exceeds the bottom of the cone, the lock tongue pops out, and the support spring pushes the support platform to move the slide upward to fix the disassembly plate to the bottom of the cone, thereby realizing the rapid loading and unloading of the Bluetooth module, getting rid of the integrated design of the Bluetooth module, and realizing the detachable and installable external Bluetooth module.

[0014] 2. In the prior art, the mainboard is not provided with a limiting structure, which causes the mainboard to be incorrectly inserted or installed in the wrong position. The incorrect installation causes damage to the Bluetooth mainboard, resulting in economic losses and reduced assembly efficiency and consistency, which is particularly troublesome for large-scale production and automated assembly lines. At the same time, it will cause the mainboard to shift during use, causing damage to the edge of the mainboard. To address such problems, the utility model adopts a limiting pin inside the module housing, that is, when the limiting pin is inserted into the corresponding hole or groove, its size ensures that only the correct component can be installed in the correct position. Since the shape and size of the limiting pin are specific, it can effectively prevent incorrect installation. If an attempt is made to insert an unmatched component, the limiting pin will prevent its installation, thereby avoiding potential errors and damage. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0016] Figure 2 This is a schematic diagram of the disassembly device structure of the utility model;

[0017] Figure 3 This is a schematic diagram of the three-dimensional structure of the fixed locking piece of the utility model;

[0018] Figure 4This is a schematic diagram of the bottom structure of the Bluetooth module of the utility model.

[0019] Legend:

[0020] 1. Module housing; 2. Disassembly plate; 3. Disassembly device; 301. Fixed base; 302. Support spring; 303. Support platform; 304. Lock tongue; 305. Slide; 306. Cone; 307. Push spring; 4. Heat sink; 5. Lock pin; 6. Module main board. DETAILED DESCRIPTION

[0021] In order to make the technical means, creative features, objectives and effects of the present invention easy to understand, the present invention is further described below in conjunction with specific embodiments and drawings, but the following embodiments are only preferred embodiments of the present invention, not all. Based on the embodiments in the implementation mode, other embodiments obtained by those skilled in the art without creative work are all within the protection scope of the present invention.

[0022] The specific embodiments of the present utility model are described below in conjunction with the accompanying drawings. Specific embodiment:

[0024] Reference Figure 1-4 A detachable and installable external Bluetooth positioning module comprises a module housing 1, a disassembly plate 2 is provided at the upper end of the module housing 1, a disassembly device 3 is fixed inside the module housing 1, the disassembly device 3 comprises a fixed base 301, a support spring 302 is fixed to the upper end surface of the fixed base 301, a support platform 303 is fixed to the upper end surface of the support spring 302, a cone 306 is fixed to the upper end of the fixed base 301, a slide 305 is slidably connected to the outer wall of the cone 306, the support platform 303 is slidably connected to the cone 306, and the disassembly device The device 3 includes a push spring 307, a sliding bin is provided inside the disassembly plate 2, the inner wall of the sliding bin is fixedly connected to the push spring 307, a locking tongue 304 is fixed at the front end of the push spring 307, the locking tongue 304 is slidably connected to the sliding bin, a bayonet 5 is fixed inside the module housing 1, the module housing 1 is fixed with a module mainboard 6 through the bayonet 5, a heat dissipation groove 4 is provided at the bottom of the module housing 1, the push spring 307 adopts a double-strand spring, the front end of the locking tongue 304 is an arc surface, the bottom of the cone 306 is grooved, and the outer wall of the support spring 302 is covered with a protective cover.

[0025] In the prior art, as an important component of Bluetooth technology, external Bluetooth modules have been widely used in various smart devices. However, integrated Bluetooth modules are difficult to repair or upgrade separately. If a part of the module fails or needs to be updated, the entire module may need to be replaced instead of just the failed part, which increases the cost and complexity of maintenance. In addition, compatibility issues may arise in specific devices or systems, which requires additional adapters or software updates to ensure seamless connection. With the rapid development of Bluetooth technology, if the module does not support the latest Bluetooth standards or functions, it needs to be installed and disassembled more frequently. To address such problems, the utility model adopts a disassembly device 3 at the bottom of the module housing 1, that is, when the chip of the Bluetooth module needs to be replaced, the disassembly plate 2 is pressed downward, and at the same time, the lock tongue 304 is driven to move downward along the slide 305. The locking tongue 304 is retracted inwardly until the locking tongue 304 moves to the lower end of the slide 305, and the locking tongue 304 is pushed out by the pushing spring 307 inside the slide bin. At this time, the disassembly plate 2 is pushed out upward by the supporting spring 302. At this time, the locking tongue 304 drives the slide 305 to slide to the bottom of the cone 306, and the locking tongue 304 is retracted inwardly along the slope of the slide 305, and at the same time, it is separated from the cone 306 along the arc of the slide 305, so as to realize the disassembly of the disassembly plate 2. After replacing the chip, the disassembly plate 2 is pressed downward along the cone 306. After the locking tongue 304 exceeds the bottom of the cone 306, the locking tongue 304 pops out, and the supporting spring 302 pushes the supporting platform 303 to push the slide 305 upward to fix the disassembly plate 2 to the bottom of the cone 306, thereby realizing the rapid loading and unloading of the Bluetooth module, getting rid of the integrated design of the Bluetooth module, and realizing the detachable and installable external Bluetooth module.

[0026] The working principle of the utility model is as follows: when it is necessary to replace the chip of the Bluetooth module, the disassembly plate 2 is pressed downward, and at the same time, the locking tongue 304 is driven to move downward along the sliding plate 305, and the locking tongue 304 is retracted inwardly until the locking tongue 304 moves to the lower end of the sliding plate 305, and the locking tongue 304 is pushed out with the help of the pushing spring 307 inside the sliding bin. At this time, the disassembly plate 2 is pushed upward with the help of the supporting spring 302. At this time, the locking tongue 304 drives the sliding plate 305 to slide to the bottom of the cone 306, and the locking tongue 304 is retracted inwardly along the inclination of the sliding plate 305, and at the same time, it is separated from the cone 306 along the arc of the sliding plate 305, so as to realize the disassembly of the disassembly plate 2. After replacing the chip, the disassembly plate 2 is pressed downward along the cone 306. After the locking tongue 304 exceeds the bottom of the cone 306, the locking tongue 304 pops out, and the supporting spring 302 pushes the supporting platform 303 to push the sliding plate 305 upward to fix the disassembly plate 2 to the bottom of the cone 306.

[0027] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0028] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A detachable and installable external Bluetooth positioning module, comprising a module housing (1), a disassembly plate (2) being provided at the upper end of the module housing (1), and a disassembly device (3) being fixed inside the module housing (1), characterized in that: The disassembly device (3) comprises a fixed base (301), a support spring (302) is fixed on the upper end surface of the fixed base (301), a support platform (303) is fixed on the upper end surface of the support spring (302), a cone (306) is fixed on the upper end of the fixed base (301), a slide plate (305) is slidably connected to the outer wall of the cone (306), the support platform (303) and the cone (306) are slidably connected, the disassembly device (3) comprises a push spring (307), a sliding bin is provided inside the disassembly plate (2), the inner wall of the sliding bin is fixedly connected to the push spring (307), a locking tongue (304) is fixed on the front end of the push spring (307), and the locking tongue (304) is slidably connected to the sliding bin.

2. The detachable and installable external Bluetooth positioning module according to claim 1, characterized in that: A latch (5) is fixed inside the module housing (1), and a module mainboard (6) is fixed to the module housing (1) via the latch (5).

3. The detachable and installable external Bluetooth positioning module according to claim 1, characterized in that: The bottom of the module housing (1) is provided with a heat dissipation groove (4).

4. The detachable and installable external Bluetooth positioning module according to claim 1, characterized in that: The push spring (307) is a double-strand spring.

5. The detachable and installable external Bluetooth positioning module according to claim 1, characterized in that: The front end of the locking tongue (304) is in the form of an arc surface.

6. The detachable and installable external Bluetooth positioning module according to claim 1, characterized in that: The bottom of the frustum (306) is grooved.

7. The detachable and installable external Bluetooth positioning module according to claim 1, characterized in that: The outer wall of the support spring (302) is covered with a protective cover.

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