A bluetooth transceiver

Abstract

The utility model relates to the technical field of Bluetooth transceivers, and specifically to a Bluetooth transceiver. It includes a mounting plate, a fixed transmitter head and a rotating transmitter head, and a first mounting platform and a second mounting platform are arranged on the mounting plate; the fixed transmitter head is arranged on the first mounting platform; the rotating transmitter head is rotatably arranged on the second mounting platform, so that the rotating transmitter head can switch between a storage position and an unfolded position, wherein when the rotating transmitter head is in the unfolded position, the extending directions of the rotating transmitter head and the fixed transmitter head are parallel to each other. The Bluetooth transceiver of the utility model can adjust the position of the rotating transmitter head according to different target devices, so that it can match different types of target devices, and is flexible to use and highly adaptable.

Description

Technical Field

[0001] The utility model relates to the technical field of Bluetooth transmission, in particular to a Bluetooth transceiver. Background Art

[0002] A Bluetooth transceiver is a wireless communication device that can transfer data from one device to another without any wires or cables. Depending on the application scenario, the target device that matches and connects to the Bluetooth transceiver generally has one or two plug interfaces. Therefore, the existing Bluetooth transceivers are set up in two types, with one transmitter or two transmitters, which are used to connect to different target devices. The application of this type of Bluetooth transceiver is relatively limited, and it cannot be flexibly applied in various scenarios, and its adaptability is poor. Utility Model Content

[0003] The technical problem to be solved by the embodiments of the utility model is to provide a Bluetooth transceiver to solve the problem that the application of the Bluetooth transceiver in the prior art is relatively limited, cannot be flexibly applied in various scenarios, and has poor adaptability.

[0004] The utility model discloses a Bluetooth transceiver, comprising: a mounting plate, a fixed transmitting head and a rotating transmitting head, wherein the mounting plate is provided with a first mounting platform and a second mounting platform; the fixed transmitting head is arranged on the first mounting platform; the rotating transmitting head is rotatably arranged on the second mounting platform, so that the rotating transmitting head can be switched between a storage position and an unfolded position; wherein, when the rotating transmitting head is in the unfolded position, the extending directions of the rotating transmitting head and the fixed transmitting head are parallel to each other.

[0005] Optionally, a limiting member is provided on the mounting plate, and an installation space is formed between the second mounting platform and the mounting plate, and the limiting member is located in the installation space; a first limiting groove and a second limiting groove are formed on the rotating transmitting head, and when the rotating transmitting head moves to the accommodation position, the first limiting groove is clamped with the limiting member, and when the rotating transmitting head moves to the deployment position, the second limiting groove is clamped with the limiting member.

[0006] Optionally, the limit member is arch-shaped, and both ends of the limit member are engaged and connected with the mounting plate, and the two ends of the limit member can slide a preset distance relative to the mounting plate, and a guide arc surface is formed between the first limit groove and the second limit groove. During the process of the rotating transmitting head switching between the storage position and the deployment position, the guide arc surface can push the limit member to undergo elastic deformation so that the two ends of the limit member slide on the mounting plate in opposite directions.

[0007] Optionally, the limiting member includes a first elastic arm, a clamping section and a second elastic arm connected in sequence, the end of the first elastic arm is provided with a first clamping portion facing the side of the mounting plate, and the end of the second elastic arm is provided with a second clamping portion facing the side of the mounting plate; the limiting member is clamped by the clamping section and the first limiting groove or the second limiting groove; a first mounting port and a second mounting port are formed on the mounting plate, the first clamping portion is clamped on the first mounting port and is slidably connected to the first mounting port; the second clamping portion is clamped on the second mounting port and is slidably connected to the second mounting port.

[0008] Optionally, the first clamping portion includes a first clamping section and a second clamping section that are connected, the first clamping section is connected to the first elastic arm, and the width of the second clamping section is greater than the width of the first clamping section; the first mounting port includes a first slot and a second slot that are connected, and the width of the second slot is greater than the width of the first slot, so that after the second clamping section passes through the second slot, the first clamping section is clamped on the first slot and the second clamping section is abutted against the side of the mounting plate away from the clamping section; the second clamping portion includes a third clamping section and a fourth clamping section that are connected, the third clamping section is connected to the second elastic arm, and the width of the fourth clamping section is greater than the width of the third clamping section; the second mounting port includes a third slot and a fourth slot that are connected, and the width of the fourth slot is greater than the width of the third slot, so that after the fourth clamping section passes through the fourth slot, the third clamping section is clamped on the third slot and the fourth clamping section is abutted against the side of the mounting plate away from the clamping section.

[0009] Optionally, a first arc-shaped plate is further formed at the end of the first elastic arm, and a second arc-shaped plate is further formed at the end of the second elastic arm, and the convex surfaces of the first arc-shaped plate and the second arc-shaped plate face the mounting plate.

[0010] Optionally, the limiting member is an integrated structure, and a through hole is formed on the limiting member, and the through hole is located on the first elastic arm, the holding section and the second elastic arm.

[0011] Optionally, a first supporting portion and a second supporting portion are further provided at both ends of the through hole, the first supporting portion and the second supporting portion are in an arc-shaped structure, the convex surface of the arc-shaped structure faces the clamping section, and the free end of the first supporting portion and the free end of the second supporting portion maintain a preset gap with the mounting plate.

[0012] Optionally, the second mounting platform includes a first vertical plate and a second vertical plate arranged opposite to each other, a first mounting groove is formed on the first vertical plate, a second mounting groove is formed on the second vertical plate, a rotating shaft is provided on the rotating transmitting head, and the rotating shaft is rotatably arranged on the first mounting groove and the second mounting groove, and the first vertical plate, the second vertical plate and the mounting plate are enclosed to form the mounting space;

[0013] The first mounting platform includes a third vertical plate and a fourth vertical plate that are arranged opposite to each other, and the fixed transmitting head is arranged on the third vertical plate and the fourth vertical plate.

[0014] Optionally, the Bluetooth transceiver also includes: a shell, the shell forms a accommodating space with a first opening and a second opening, and a accommodating groove is also formed on the outer side of the shell, and the accommodating groove is connected to the second opening; the fixed transmitting head includes a first mounting portion and a first plug-in portion, and the rotating transmitting head includes a second mounting portion and a second plug-in portion, the first mounting portion is arranged on the first mounting platform, the second mounting portion is arranged on the second mounting platform, the first limiting groove, the second limiting groove and the rotating shaft are located on the second mounting portion; the mounting plate, the limiting member and the first mounting portion are located in the accommodating space, and the first plug-in portion extends from the shell along the first opening; when the rotating transmitting head is in the accommodation position, the second plug-in portion is located in the accommodating groove, and when the rotating transmitting head is in the unfolded position, the second plug-in portion extends from the shell along the second opening.

[0015] Compared with the prior art, the beneficial effects of the Bluetooth transceiver provided by the embodiment of the utility model are:

[0016] During the use of the Bluetooth transceiver, the rotating transmitter head is rotatably set on the second mounting table, and can be in two working states of a storage position and an extended position according to the actual application scenario. When the target device matching the Bluetooth transceiver has a plug interface, the rotating transmitter head is rotated to the storage position, and the fixed transmitter head is inserted into the plug interface of the Bluetooth transceiver, thereby realizing the connection between the Bluetooth transceiver and the target device; when the target device matching the Bluetooth transceiver has two plug interfaces, the rotating transmitter head is rotated to the extended position. At this time, the extension direction of the rotating transmitter head and the fixed transmitter head are parallel to each other, and the fixed transmitter head and the rotating transmitter head are correspondingly inserted into the two plug interfaces of the Bluetooth transceiver, thereby realizing the connection between the Bluetooth transceiver and the target device. The Bluetooth transceiver of this embodiment can adjust the position of the rotating transmitter head according to different target devices so that it can match different types of target devices, and is flexible to use and highly adaptable. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The technical solution of the utility model will be further described in detail below with reference to the accompanying drawings and embodiments, in which:

[0018] Figure 1 This is one of the structural diagrams of the Bluetooth transceiver provided in the embodiment of the utility model;

[0019] Figure 2 It is a schematic diagram of the matching structure of the rotating transmitting head provided by the embodiment of the utility model and the limiting member when the rotating transmitting head is in the unfolded position;

[0020] Figure 3 It is a structural schematic diagram of a rotating transmitting head provided by an embodiment of the utility model;

[0021] Figure 4 It is a structural schematic diagram of a position limiting member provided in an embodiment of the utility model;

[0022] Figure 5 It is a structural schematic diagram of a mounting plate provided in an embodiment of the utility model;

[0023] Figure 6 It is a top view of the connection structure between the limiter and the mounting plate provided in an embodiment of the utility model;

[0024] Figure 7 yes Figure 6 AA section view;

[0025] Figure 8 yes Figure 7 Layout enlarged structure diagram;

[0026] Fig. 9 This is the second structural diagram of the Bluetooth transceiver provided by the embodiment of the utility model.

[0027] The reference numerals in the figures are:

[0028] 10, mounting plate; 20, fixed transmitter; 210, first mounting portion; 220, first plug-in portion; 30, rotating transmitter; 301, first limiting groove; 302, second limiting groove; 303, rotating shaft; 304, guiding arc surface; 310, second mounting portion; 320, second plug-in portion; 40, limiting member; 110, first mounting platform; 111, third vertical plate; 112, fourth vertical plate; 120, second mounting platform; 121, first vertical plate; 122, second vertical plate; 1201, first mounting groove; 1202, second mounting groove; 101, mounting space; 102, first notch; 103, second notch; 104 , third notch; 105, fourth notch; 106, notch; 410, first elastic arm; 411, first arc plate; 420, holding section; 430, second elastic arm; 431, second arc plate; 440, first clamping portion; 441, first clamping section; 442, second clamping section; 450, second clamping portion; 451, third clamping section; 452, fourth clamping section; 460, first abutting portion; 4601, preset gap; 470, second abutting portion; 401, through hole; 50, shell; 501, first opening; 502, second opening; 504, accommodating groove; 510, first shell; 520, second shell. DETAILED DESCRIPTION

[0029] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. Now, in conjunction with the accompanying drawings, a preferred embodiment of the present utility model is described in detail.

[0030] The utility model embodiment provides a Bluetooth transceiver, such as Figures 1 to 5 As shown, the Bluetooth transceiver includes a mounting plate 10, a fixed transmitting head 20 and a rotating transmitting head 30, and a first mounting platform 110 and a second mounting platform 120 are arranged on the mounting plate 10; the fixed transmitting head 20 is arranged on the first mounting platform 110; the rotating transmitting head 30 is rotatably arranged on the second mounting platform 120, so that the rotating transmitting head 30 can be switched between a storage position and a deployed position, wherein when the rotating transmitting head 30 is in the deployed position, the extension directions of the rotating transmitting head 30 and the fixed transmitting head 20 are parallel to each other.

[0031] During the use of the Bluetooth transceiver of this embodiment, the rotating transmitter head 30 is rotatably arranged on the second mounting platform 120, and can be in two working states of a storage position and an extended position according to the actual application scenario. When the target device matched with the Bluetooth transceiver has one plug interface, the rotating transmitter head 30 is rotated to the storage position, and the fixed transmitter head 20 is inserted into the plug interface of the target device, thereby realizing the connection between the Bluetooth transceiver and the target device; when the target device matched with the Bluetooth transceiver has two plug interfaces, the rotating transmitter head 30 is rotated to the extended position. At this time, the extending directions of the rotating transmitter head 30 and the fixed transmitter head 20 are parallel to each other, and the fixed transmitter head 20 and the rotating transmitter head 30 are correspondingly inserted into the two plug interfaces of the target device, thereby realizing the connection between the Bluetooth transceiver and the target device. The Bluetooth transceiver of this embodiment can adjust the position of the rotating transmitter head 30 according to different target devices so that it can match target devices in different scenarios, and is flexible to use and highly adaptable.

[0032] As a preferred solution of this embodiment, a limiting member 40 is provided on the mounting plate 10, an installation space 101 is formed between the second mounting platform 120 and the mounting plate 10, the limiting member 40 is located in the installation space 101, and a first limiting groove 301 and a second limiting groove 302 are formed on the rotating transmitting head 30; when the rotating transmitting head 30 moves to the accommodation position, the first limiting groove 301 is engaged with the limiting member 40, and when the rotating transmitting head 30 moves to the unfolding position, the second limiting groove 302 is engaged with the limiting member 40.

[0033] During use of the Bluetooth transceiver of this embodiment, the rotating transmitter head 30 is rotatably arranged on the second mounting platform 120, and can be in two working states of the storage position and the deployed position according to the actual application scenario. In the process of switching between the above two working states, a limiting member 40 is provided on the mounting plate 10, and the limiting member 40 is engaged with the first limiting groove 301 or the second limiting groove 302 formed on the rotating transmitter head 30. Specifically, when the rotating transmitter head 30 moves to the storage position, the first limiting groove 301 is engaged with the limiting member 40, and when the rotating transmitter head 30 moves to the deployed position, the second limiting groove 302 is engaged with the limiting member 40. Through the cooperation of the limiting member 40 with the first limiting groove 301 or the second limiting groove 302, the user can accurately rotate the rotating transmitter head 30 into place when switching the working state of the rotating transmitter head 30, so that the rotating transmitter head 30 is stably in the storage position or the deployed position, thereby improving the convenience of operation and the stability of use.

[0034] When the above-mentioned Bluetooth transceiver is in use, the use state of the fixed transmitter head 20 does not change at all, that is, it is in the deployed position; when the target device adapted to the Bluetooth transceiver has only one plug interface, at this time, the rotating transmitter head 30 is adjusted to the storage position, and the purpose of signal transmission is achieved by plugging the fixed transmitter head 20 with the adapted target device; when the target device adapted to the Bluetooth transceiver has two plug interfaces, at this time, the rotating transmitter head 30 is adjusted to the deployed position, and the purpose of signal transmission is achieved by plugging the fixed transmitter head 20 and the rotating transmitter head 30 with the adapted target device at the same time. Therefore, the Bluetooth transceiver of this embodiment has strong applicability and can be widely used in various different scenarios.

[0035] The attached Figure 1 An example is given in which both the fixed transmitting head 20 and the rotating transmitting head 30 are in the deployed position. At this time, both the fixed transmitting head 20 and the rotating transmitting head 30 are vertically arranged; when the rotating transmitting head 30 is in the retracted position, it is horizontally arranged (not shown in the figure). During the process of rotating the rotating transmitting head 30, the user can clearly feel the process of the limiting member 40 being engaged with the first limiting groove 301 or the second limiting groove 302 through the engagement of the limiting member 40 with the first limiting groove 301 or the second limiting groove 302, and can judge whether the rotating transmitting head 30 is rotated into place through the change of touch.

[0036] As a preferred solution of this embodiment, the limit member 40 is arched, and the two ends of the limit member 40 are engaged and connected with the mounting plate 10, and the two ends of the limit member 40 can slide a preset distance relative to the mounting plate 10, and a guide arc surface 304 is formed between the first limit groove 301 and the second limit groove 302. During the process of rotating the launch head 30 to switch between the storage position and the deployment position, the guide arc surface 304 can push the limit member 40 to undergo elastic deformation so that the two ends of the limit member 40 slide on the mounting plate 10 in opposite directions.

[0037] Among them, during the switching between the storage position and the deployment position of the rotating transmitter head 30, the setting of the guide arc surface 304 of the limiter 40 generates an obstruction force on the movement of the rotating transmitter head 30, so that the user needs to exert a lot of force to change the working state of the rotating transmitter head 30 during the switching process. Therefore, the purpose of the limiter 40 and the two ends of the mounting plate 10 being able to slide relative to the mounting plate 10 is that during the rotation of the rotating transmitter head 30, pressure is applied to the limiter 40, and the corresponding limiter 40 undergoes elastic deformation, and the two ends of the limiter 40 slide on the mounting plate 10 in opposite directions. At this time, the resistance of the limiter 40 to the movement of the rotating transmitter head 30 is reduced, so that the user can easily rotate the rotating transmitter head 30 to achieve the purpose of switching the rotating transmitter head 30, reducing the difficulty of operation for the user and improving the convenience of operation. The preset distance of the two ends of the limiter 40 sliding relative to the mounting plate 10 matches the elastic deformation of the limiter 40, which is not specifically limited here.

[0038] The limiting member 40 may be made of elastic material.

[0039] As a preferred solution of this embodiment, refer to Figure 4 The limiting member 40 includes a first elastic arm 410, a clamping section 420 and a second elastic arm 430 connected in sequence, and a first clamping portion 440 is provided at the end of the first elastic arm 410 facing the side of the mounting plate 10, and a second clamping portion 450 is provided at the end of the second elastic arm 430 facing the side of the mounting plate 10; the limiting member 40 is clamped by the clamping section 420 and the first limiting groove 301 or the second limiting groove 302; a first mounting port and a second mounting port are formed on the mounting plate 10, the first clamping portion 440 is clamped on the first mounting port and is slidably connected to the first mounting port; the second clamping portion 450 is clamped on the second mounting port and is slidably connected to the second mounting port.

[0040] In this embodiment, a specific structural form of the limit member 40 is provided. The limit member 40 is composed of a first elastic arm 410, a clamping section 420 and a second elastic arm 430 connected in sequence. A first clamping portion 440 and a second clamping portion 450 are respectively provided at the ends of the first elastic arm 410 and the second elastic arm 430. The first clamping portion 440 and the second clamping portion 450 are used to achieve a sliding connection with the mounting plate 10. Specifically, a first mounting port and a second mounting port are formed on the mounting plate 10. The first clamping portion 440 is clamped on the first mounting port and is slidably connected to the first mounting port. The second clamping portion 450 is clamped on the second mounting port and is slidably connected to the second mounting port. Dynamic connection. When the user operates the rotating launch head 30, the rotating launch head 30 squeezes the holding section 420 to make the first clamping portion 440 slide on the first installation port, and the second clamping portion 450 slides on the second installation port. The sliding directions of the first clamping portion 440 and the second clamping portion 450 are opposite to each other, so that the first elastic arm 410 and the second elastic arm 430 are stretched and elastically deformed by forces in opposite directions, so that the holding section 420 moves close to one side of the mounting plate 10, thereby reducing the movement resistance of the limit member 40 to the rotating launch head 30, so that the user can easily rotate the rotating launch head 30 to achieve the purpose of switching the rotating launch head 30.

[0041] As a preferred solution of this embodiment, refer to Figure 4 and Figure 5 The first clamping portion 440 includes a first clamping section 441 and a second clamping section 442 connected to each other. The first clamping section 441 is connected to the first elastic arm 410, and the width of the second clamping section 442 is greater than the width of the first clamping section 441. The first mounting opening includes a first slot 102 and a second slot 103 connected to each other. The width of the second slot 103 is greater than the width of the first slot 102, so that after the second clamping section 442 passes through the second slot 103, the first clamping section 441 is clamped on the first slot 102 and the second clamping section 442 is abutted against the side of the mounting plate 10 away from the clamping section 420.

[0042] The second clamping portion 450 includes a third clamping section 451 and a fourth clamping section 452 connected to each other, the third clamping section 451 is connected to the second elastic arm 430, and the width of the fourth clamping section 452 is greater than the width of the third clamping section 451; the second mounting port includes a third slot 104 and a fourth slot 105 connected to each other, and the width of the fourth slot 105 is greater than the width of the third slot 104, so that after the fourth clamping section 452 passes through the fourth slot 105, the third clamping section 451 is clamped on the third slot 104 and the fourth clamping section 452 is clamped on the side of the mounting plate 10 away from the clamping section 420.

[0043] In this embodiment, a specific structural form of the first clamping portion 440 and the first mounting port, and the second clamping portion 450 and the second mounting port is provided. Specifically, the first clamping portion 440 includes a first clamping segment 441 and a second clamping segment 442 connected, and the second clamping portion 450 includes a third clamping segment 451 and a fourth clamping segment 452 connected. When the first clamping portion 440 and the second clamping portion 450 are slidably disposed on the first mounting port and the second mounting port, respectively, the first mounting port includes a first notch 102 and a second notch 103 connected, and the second mounting port includes a third notch 104 and a fourth notch 105 connected. When the user assembles the limiter 40 on the mounting plate 10, it is necessary to simultaneously apply opposite forces to the first elastic arm 410 and the second elastic arm 430 so that the first elastic arm 4 10 and the second elastic arm 430 are stretched, the second clamping section 442 can pass through the second slot 103, the fourth clamping section 452 passes through the fourth slot 105, and then the pulling force applied to the first elastic arm 410 and the second elastic arm 430 is cancelled, and the limiting member 40 undergoes elastic contraction, so that the first clamping section 441 is clamped on the first slot 102 and the second clamping section 442 is abutted against the side of the mounting plate 10 away from the clamping section 420, the third clamping section 451 is clamped on the third slot 104 and the fourth clamping section 452 is abutted against the side of the mounting plate 10 away from the clamping section 420, thereby realizing the movable connection between the limiting member 40 and the mounting plate 10; wherein, the width of the above-mentioned second clamping section 442 is greater than the width of the first clamping section 441, and the width of the fourth clamping section 452 is greater than the width of the third clamping section 451.

[0044] When the rotating launch head 30 switches between the retracted position and the deployed position, the first clamping section 441 slides back and forth on the first slot 102, and the third clamping section 451 slides back and forth on the third slot 104. Specifically, when the guide arc surface 304 pushes the limiting member 40 to undergo elastic deformation, the first clamping section 441 slides toward the second slot 103, and the second clamping section 442 slides toward the fourth slot 105. After the limiting member 40 is clamped with the first limiting groove 301 and the second limiting groove 302, the first clamping section 441 and the second clamping section 442 return to their original positions. Therefore, the lengths of the first slot 102 and the third slot 104 are set to match the deformation of the first elastic arm 410 and the second elastic arm 430 during the rotation of the rotating launch head 30, and no specific limitation is made here.

[0045] As a preferred solution of this embodiment, refer to Figure 4 and Figure 7A first arc plate 411 is also formed at the end of the first elastic arm 410, and the first elastic arm 410 is arranged on the mounting plate 10 through the first arc plate 411. A second arc plate 431 is also formed at the end of the second elastic arm 430, and the second elastic arm 430 is arranged on the mounting plate 10 through the second arc plate 431. The convex surfaces of the first arc plate 411 and the second arc plate 431 face the mounting plate 10.

[0046] In the process of switching the rotating transmitting head 30 between the storage position and the deployed position, the ends of the first elastic arm 410 and the second elastic arm 430 will slide on the mounting plate 10. The arrangement of the first arc plate 411 and the second arc plate 431 can reduce the sliding friction between the first elastic arm 410 and the second elastic arm 430 and the mounting plate 10, thereby further improving the smoothness of the user's operation and the convenience of operation, while also protecting the mounting plate 10 from wear and tear and increasing its service life.

[0047] Reference Figure 4 There are two first arc plates 411, which are located on two opposite sides of one end of the first elastic arm 410, and the two first arc plates 411 are distributed on both sides of the first clamping portion 440; there are two second arc plates 431, which are located on two opposite sides of one end of the second elastic arm 430, and the two second arc plates 431 are distributed on both sides of the second clamping portion 450.

[0048] As a preferred solution of this embodiment, refer to Figure 4 The limiting member 40 is an integrated structure, and a through hole 401 is formed on the limiting member 40 . The through hole 401 is located on the first elastic arm 410 , the holding section 420 and the second elastic arm 430 .

[0049] Among them, the limit member 40 is an integrated structure for easy production and installation. A through hole 401 is also formed on the limit member 40. The setting of the through hole 401 facilitates the elastic deformation of the first elastic arm 410 and the second elastic arm 430 under force, which further improves the operating convenience of the user.

[0050] As a preferred solution of this embodiment, refer to Figure 7 and Figure 8 A first supporting portion 460 and a second supporting portion 470 are also provided at both ends of the through hole 401. The first supporting portion 460 and the second supporting portion 470 are in an arc-shaped structure, and the convex surface of the arc-shaped structure faces the clamping section 420. The free end of the first supporting portion 460 and the free end of the second supporting portion 470 maintain a preset gap 4601 with the mounting plate 10.

[0051] Among them, when the first elastic arm 410 and the second elastic arm 430 are elastically deformed under pressure during the switching of the rotating launch head 30 between the storage position and the deployed position, the first abutting portion 460 and the second abutting portion 470 move close to the mounting plate 10 until they abut against the mounting plate 10, thereby protecting the limiter 40 and preventing the rotating launch head 30 from being subjected to excessive pressure due to an accident such as a collision, causing the first elastic arm 410 and the second elastic arm 430 to exceed the elastic deformation range, thereby damaging the first elastic arm 410 and the second elastic arm 430.

[0052] The setting of the preset gap 4601 is adjusted according to the specific structure of the actual rotating transmitting head 30 and the maximum elastic deformation of the first elastic arm 410 and the second elastic arm 430, and is not specifically limited here.

[0053] As a preferred solution of this embodiment, refer to Figures 5 to 7 The second mounting platform 120 includes a first vertical plate 121 and a second vertical plate 122 which are arranged opposite to each other, a first mounting groove 1201 is formed on the first vertical plate 121, and a second mounting groove 1202 is formed on the second vertical plate 122. A rotating shaft 303 is provided on the rotating transmitting head 30, and the rotating shaft 303 is rotatably provided on the first mounting groove 1201 and the second mounting groove 1202. The first vertical plate 121, the second vertical plate 122 and the mounting plate 10 are enclosed to form an installation space 101; the first mounting platform 110 includes a third vertical plate 111 and a fourth vertical plate 112 which are arranged opposite to each other, and the fixed transmitting head 20 is provided on the third vertical plate 111 and the fourth vertical plate 112.

[0054] In this embodiment, a specific structural form of the second mounting platform 120 is provided, and the second mounting platform 120 includes a first vertical plate 121 and a second vertical plate 122 arranged opposite to each other. The rotating shafts 303 arranged on the opposite sides of the rotating launch head 30 respectively correspond to the first mounting groove 1201 on the first vertical plate 121 and the second mounting groove 1202 on the second vertical plate 122, so as to achieve the purpose of rotating the rotating launch head 30 on the second mounting platform 120. The second mounting platform 120 formed by the combination of the first vertical plate 121 and the second vertical plate 122 can make the first vertical plate 121, the second vertical plate 122 and the mounting plate 10 enclose to form the above-mentioned installation space 101. The installation space 101 provides a setting environment for the limit member 40, has a simple structure, a high degree of integration, and is easy to install and combine.

[0055] In this embodiment, a specific structural form of the first mounting platform 110 is provided. The first mounting platform 110 includes a third vertical plate 111 and a fourth vertical plate 112 which are arranged opposite to each other. The fixed transmitting head 20 is fixed on the third vertical plate 111 and the fourth vertical plate 112. The space formed between the third vertical plate 111 and the fourth vertical plate 112 can provide a layout environment for other components. For example, the fixed transmitting head 20 is connected to a main circuit board (not shown in the figure) through a wire (not shown in the figure). A notch 106 is formed on the corresponding mounting plate 10. The wire passes through the notch 106 and is arranged between the third vertical plate 111 and the fourth vertical plate 112 to connect the main circuit board and the fixed transmitting head 20.

[0056] As a preferred solution of this embodiment, refer to Fig. 9 The Bluetooth transceiver also includes a housing 50, which forms a receiving space (not shown in the figure) with a first opening 501 and a second opening 502. The outer side of the housing 50 is also formed with a receiving groove 504, which is connected to the second opening 502; the fixed transmitter 20 includes a first mounting portion 210 and a first plug-in portion 220, and the rotating transmitter 30 includes a second mounting portion 310 and a second plug-in portion 320. The first mounting portion 210 is arranged on the first mounting platform 110, and the second mounting portion 310 is arranged on the second On the mounting platform 120, the first limiting groove 301, the second limiting groove 302 and the rotating shaft 303 are arranged on the second mounting portion 310; the mounting plate 10, the limiting member 40 and the first mounting portion 210 are all located in the accommodating space, and the first plug-in portion 220 extends from the housing 50 along the first opening 501; when the rotating transmitting head 30 is in the accommodating position, the second plug-in portion 320 is located in the accommodating groove 504, and when the rotating transmitting head 30 is in the unfolded position, the second plug-in portion 320 extends from the housing 50 along the second opening 502.

[0057] The shell 50 is provided as a storage environment for the Bluetooth transceiver, and the overall integration of the Bluetooth transceiver is improved, which is convenient for operation, carrying and use, thereby improving the service life. Specifically, a storage space having a first opening 501 and a second opening 502 is formed on the shell 50, and the storage space (not shown in the figure) provides a storage environment for the mounting plate 10. In actual use, the first plug-in portion 220 of the fixed transmitter head 20 always extends out of the shell 50 from the first opening 501, that is, the fixed transmitter head 20 is in the expanded position. When the target device adapted to the Bluetooth transceiver has only one plug When the Bluetooth transceiver is connected to the housing, the transmitter head 30 is adjusted to the housing position so that the second plug-in portion 320 is located in the receiving groove 504, and the first plug-in portion 220 of the fixed transmitter head 20 is plugged with the adapted target device to achieve the purpose of signal transmission; when the target device adapted to the Bluetooth transceiver has two plug-in interfaces, the transmitter head 30 is adjusted to the extended position so that the second plug-in portion 320 extends out of the housing 50 along the second opening 502, and the first plug-in portion 220 and the second plug-in portion 320 are simultaneously plugged with the adapted target device to achieve the purpose of signal transmission. The above-mentioned receiving groove 504 is set to provide an installation environment when the rotating transmitter head 30 is in the housing position, which does not affect the purpose of signal transmission when the first plug-in portion 220 is plugged with the adapted device, and can also protect the second plug-in portion 320 from damage.

[0058] According to the production and installation process of the product, the shell 50 can be composed of a first shell 510 and a second shell 520. The first shell 510 is formed with the above-mentioned first opening 501 and the second opening 502. The first shell 510 and the second shell 520 are enclosed to form the above-mentioned accommodation space. When assembling the Bluetooth transceiver of this embodiment, the other functional components shown in the figure and the mounting plate 10, the limit member 40, the fixed transmitter head 20 and the rotating transmitter head 30 are first arranged on the second shell 520, and then the first shell 510 is arranged on the second shell 520 and cooperates with the second shell 520 to form a finished Bluetooth transceiver.

[0059] It should be understood that the above embodiments are only used to illustrate the technical solutions of the present utility model rather than to limit it. For those skilled in the art, the technical solutions described in the above embodiments can be modified, or some of the technical features therein can be replaced by equivalents; and all these modifications and replacements should fall within the scope of protection of the claims attached to the present utility model.

Claims

1. A Bluetooth transceiver, characterized in that: include: A mounting plate (10), wherein a first mounting platform (110) and a second mounting platform (120) are provided on the mounting plate (10); A fixed transmitting head (20) is arranged on the first mounting platform (110); A rotating launch head (30) is rotatably disposed on the second mounting platform (120) so that the rotating launch head (30) can be switched between a storage position and an extended position; Wherein, when the rotating transmitting head (30) is in the unfolded position, the extending directions of the rotating transmitting head (30) and the fixed transmitting head (20) are parallel to each other.

2. The Bluetooth transceiver according to claim 1, characterized in that: A limiting member (40) is arranged on the mounting plate (10); an installation space (101) is formed between the second mounting platform (120) and the mounting plate (10); and the limiting member (40) is located in the installation space (101); a first limiting groove (301) and a second limiting groove (302) are formed on the rotating transmitting head (30); when the rotating transmitting head (30) moves to the receiving position, the first limiting groove (301) is clamped with the limiting member (40); when the rotating transmitting head (30) moves to the unfolding position, the second limiting groove (302) is clamped with the limiting member (40).

3. The Bluetooth transceiver according to claim 2, characterized in that: The limiting member (40) is arched, and both ends of the limiting member are snap-connected with the mounting plate (10), and the two ends of the limiting member (40) can slide a preset distance relative to the mounting plate (10), and a guiding arc surface (304) is formed between the first limiting groove (301) and the second limiting groove (302), and when the rotating transmitting head (30) switches between the receiving position and the unfolding position, the guiding arc surface (304) can push the limiting member (40) to undergo elastic deformation, so that the two ends of the limiting member (40) slide on the mounting plate (10) in opposite directions.

4. The Bluetooth transceiver according to claim 3, characterized in that: The limiting member (40) comprises a first elastic arm (410), a clamping section (420) and a second elastic arm (430) which are connected in sequence; the end of the first elastic arm (410) is provided with a first clamping portion (440) on a side facing the mounting plate (10); the end of the second elastic arm (430) is provided with a second clamping portion (450) on a side facing the mounting plate (10); the limiting member (40) is clamped by the clamping section (420) and the first limiting groove (301) or the second limiting groove (302); A first mounting opening and a second mounting opening are formed on the mounting plate (10); the first clamping portion (440) is clamped on the first mounting opening and is slidably connected to the first mounting opening; the second clamping portion (450) is clamped on the second mounting opening and is slidably connected to the second mounting opening.

5. The Bluetooth transceiver according to claim 4, characterized in that: The first clamping portion (440) comprises a first clamping section (441) and a second clamping section (442) connected to each other, the first clamping section (441) is connected to the first elastic arm (410), and the width of the second clamping section (442) is greater than the width of the first clamping section (441); The first mounting opening comprises a first notch (102) and a second notch (103) which are connected, and the width of the second notch (103) is greater than the width of the first notch (102), so that after the second clamping section (442) passes through the second notch (103), the first clamping section (441) is clamped on the first notch (102) and the second clamping section (442) is abutted against a side of the mounting plate (10) away from the clamping section (420); The second clamping portion (450) comprises a third clamping section (451) and a fourth clamping section (452) which are connected, the third clamping section (451) being connected to the second elastic arm (430), and the width of the fourth clamping section (452) being greater than the width of the third clamping section (451); The second mounting opening comprises a third slot (104) and a fourth slot (105) which are connected, and the width of the fourth slot (105) is greater than the width of the third slot (104), so that after the fourth clamping section (452) passes through the fourth slot (105), the third clamping section (451) is clamped on the third slot (104) and the fourth clamping section (452) is abutted against a side of the mounting plate (10) away from the clamping section (420).

6. The Bluetooth transceiver according to claim 4, characterized in that: A first arc-shaped plate (411) is also formed at the end of the first elastic arm (410), and a second arc-shaped plate (431) is also formed at the end of the second elastic arm (430), and the convex surfaces of the first arc-shaped plate (411) and the second arc-shaped plate (431) face the mounting plate (10).

7. The Bluetooth transceiver according to claim 5, characterized in that: The limiting member (40) is an integrated structure, and a through hole (401) is also formed on the limiting member (40), and the through hole (401) is located on the first elastic arm (410), the clamping section (420) and the second elastic arm (430).

8. The Bluetooth transceiver according to claim 7, characterized in that: A first abutting portion (460) and a second abutting portion (470) are also provided at both ends of the through hole (401); the first abutting portion (460) and the second abutting portion (470) are in an arc-shaped structure, with the convex surface of the arc-shaped structure facing the clamping section (420); and a preset gap (4601) is maintained between the free end of the first abutting portion (460) and the free end of the second abutting portion (470) and the mounting plate (10).

9. The Bluetooth transceiver according to any one of claims 2 to 8, characterized in that: The second mounting platform (120) comprises a first vertical plate (121) and a second vertical plate (122) which are arranged opposite to each other, a first mounting groove (1201) is formed on the first vertical plate (121), a second mounting groove (1202) is formed on the second vertical plate (122), a rotating shaft (303) is arranged on the rotating transmitting head (30), the rotating shaft (303) is rotatably arranged on the first mounting groove (1201) and the second mounting groove (1202), and the first vertical plate (121), the second vertical plate (122) and the mounting plate (10) enclose the mounting space (101); The first mounting platform (110) comprises a third vertical plate (111) and a fourth vertical plate (112) which are arranged opposite to each other, and the fixed transmitting head (20) is arranged on the third vertical plate (111) and the fourth vertical plate (112).

10. The Bluetooth transceiver according to claim 9, characterized in that: The Bluetooth transceiver also includes: A housing (50), wherein the housing (50) forms a receiving space having a first opening (501) and a second opening (502), and a receiving groove (504) is further formed on the outer side of the housing (50), wherein the receiving groove (504) is in communication with the second opening (502); The fixed transmitting head (20) comprises a first mounting portion (210) and a first plug-in portion (220); the rotating transmitting head (30) comprises a second mounting portion (310) and a second plug-in portion (320); the first mounting portion (210) is arranged on the first mounting platform (110); the second mounting portion (310) is arranged on the second mounting platform (120); the first limiting groove (301), the second limiting groove (302) and the rotating shaft (303) are located on the second mounting portion (310); The mounting plate (10), the limiting member (40) and the first mounting portion (210) are located in the accommodating space, and the first plug-in portion (220) extends out of the housing (50) along the first opening (501); when the rotating transmitting head (30) is in the accommodating position, the second plug-in portion (320) is located in the accommodating groove (504), and when the rotating transmitting head (30) is in the unfolding position, the second plug-in portion (320) extends out of the housing (50) along the second opening (502).

Images