Bluetooth module with detachable protection structure

Abstract

The utility model discloses a Bluetooth module with a detachable protection structure, and relates to the technical field of Bluetooth modules. The utility model discloses an upper shell, lower shell, L-shaped positioning strip, quick release clamping strip and polyurethane protective cover, the rear end of upper shell is fitted with the lower shell, both sides of upper shell and lower shell are fixed with L-shaped positioning strip, two positioning strip on each side are fixed by clamping quick release clamping strip, and the polyurethane protective cover is fixed on the upper shell and lower shell. According to the utility model, the polyurethane protective sleeve is arranged to protect the device, and when the device falls or is impacted by the outside, the polyurethane protective sleeve itself has a buffer characteristic to protect the Bluetooth module body located in the upper shell and the lower shell from being influenced by impact force, so that the Bluetooth module body can be protected from being damaged by the impact force, and the service life of the Bluetooth module is prolonged. And in order to facilitate a user in a later period, the device can complete the separation of the upper shell and the lower shell by detaching the two quick-release clamping strips, so that maintenance personnel can conveniently and quickly repair the Bluetooth module body.

Description

Technical Field

[0001] The utility model belongs to the field of Bluetooth modules, and in particular relates to a Bluetooth module with a detachable protective structure. Background Art

[0002] Bluetooth technology is an open global specification for wireless data and voice communications. It is based on low-cost short-range wireless connections to establish a special connection for fixed and mobile device communication environments. For example, the Bluetooth module used in a computer can be used to connect computer accessories such as mouse, keyboard and headset that support Bluetooth technology, thereby avoiding the clutter of wires on the desktop. However, in order to control costs, some motherboards need to be connected to an external portable Bluetooth module to support this function.

[0003] The existing external Bluetooth modules of computers are small in size. In actual use, these devices may be damaged by falling or external impact. The protection level is low, and when the Bluetooth module is repaired, it needs to be disassembled with the help of professional tools. The process is cumbersome and inconvenient to repair. In view of this, the present utility model is specially proposed. Utility Model Content

[0004] The technical problem to be solved by the utility model is to overcome the deficiencies of the prior art and provide a Bluetooth module with a detachable protective structure.

[0005] In order to solve the above technical problems, the basic concept of the technical solution adopted by the utility model is:

[0006] A Bluetooth module with a detachable protective structure, comprising an upper shell, a lower shell, an L-shaped positioning strip, a quick-release card strip and a polyurethane protective cover, wherein the rear end of the upper shell is attached to the lower shell, L-shaped positioning strips are fixed on both sides of the upper shell and the lower shell, and the two positioning strips on each side are fixed by snapping the quick-release card strip, a groove for installing an adsorption block is opened in the middle of each L-shaped positioning strip, and a magnetic block for magnetically adsorbing the quick-release card strip is arranged inside each adsorption block;

[0007] The upper ends of the upper shell and the lower shell are both provided with a reserved slot for placing the USB interface, the USB interface is connected to the circuit of the Bluetooth module body through a wire, and the Bluetooth module body is fixed inside the lower shell by screws;

[0008] The outer parts of the upper shell and the lower shell are both sleeved with polyurethane protective sleeves, a recessed groove matching the outer dimensions of the USB interface is provided on the top of the polyurethane protective sleeve, and open grooves are provided on both the front and rear sides of the polyurethane protective sleeve.

[0009] Optionally, a GPS positioning module, a battery and two RGB outline light strips are also provided inside the lower shell.

[0010] Optionally, polyurethane buffer pads are bonded to the middle parts of the two reserved slots, and the outer surface of the polyurethane buffer pad abuts against the outer surface of the USB interface.

[0011] Optionally, threading grooves are penetrated and opened at the lower ends of the lower housing and the upper housing. A heat dissipation groove is opened in the middle of the surface of the upper housing, and support blocks for placing dust-proof nets are fixed at the four corners inside the heat dissipation groove. The dust-proof net and the support blocks are fixed by fixing bolts.

[0012] Optionally, a sealing plate is hinged to the upper side inside the heat dissipation groove through a rotating shaft. An embedding groove for fixing a magnetic strip is opened on the back of the sealing plate, and the sealing plate is made of a perspective material.

[0013] Optionally, a protective cap is sleeved outside the USB interface.

[0014] After adopting the above technical solution, the present utility model has the following beneficial effects compared with the prior art. Of course, any product implementing the present utility model does not necessarily need to achieve all the advantages described below:

[0015] The present utility model plays a protective role for the device by setting a polyurethane protective sleeve. When the device is dropped or impacted externally, the buffer characteristics of the polyurethane protective sleeve itself will be used to protect the Bluetooth module body inside the upper housing and the lower housing from the impact force. And in order to facilitate the later use of the micro device by users, the device can be separated from the upper housing and the lower housing by disassembling two quick-release strips, so as to facilitate maintenance personnel to quickly repair the Bluetooth module body.

[0016] The following further describes in detail the specific implementation manners of the present utility model with reference to the drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The following drawings are only some embodiments. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts. In the drawings:

[0018] Figure 1 is the front view sectional structure diagram of the present utility model;

[0019] Figure 2 is the combined part structure diagram of the upper housing and the dust-proof net in the present utility model;

[0020] Figure 3 is the combined part structure diagram of the upper housing, the sealing plate and the L-shaped positioning strip in the present utility model;

[0021] Figure 4 is the combined part structure diagram of the polyurethane protective sleeve, the reserved slot and the open slot in the present utility model;

[0022] Figure 5 This is another perspective schematic diagram of the combined part structure of the upper shell, lower shell and quick-release card strip in the present utility model;

[0023] Figure 6 It is Figure 1 a schematic diagram of the structure of part A in

[0024] Figure 7 It is Figure 1 a schematic diagram of the structure of part B in

[0025] Figure 8 It is Figure 1 a schematic diagram of the structure of part C in

[0026] Figure 9 It is Figure 1 a schematic diagram of the structure of part D in

[0027] Figure 10 It is Figure 1 a schematic diagram of the structure of part E in

[0028] Figure 11 It is Figure 1 a schematic diagram of the structure of part F in

[0029] In the attached drawings, the list of components represented by each reference numeral is as follows:

[0030] 1. Upper shell; 2. Lower shell; 3. L-shaped positioning strip; 4. Quick-release card strip; 5. Adsorption block; 6. Magnet; 7. Reserved groove; 8. Bluetooth module body; 9. USB interface; 10. Polyurethane protective sleeve; 11. Relief groove; 12. Open groove; 13. GPS positioning module; 14. Battery; 15. RGB contour light strip; 16. Polyurethane buffer pad; 17. Wire threading groove; 18. Dustproof net; 19. Support block; 20. Fixed bolt; 21. Rotating shaft; 22. Sealing plate; 23. Magnetic strip; 24. Protective cap.

[0031] It should be noted that these attached drawings and text descriptions are not intended to limit the scope of the concept of the present utility model in any way, but to illustrate the concept of the present utility model to those skilled in the art by referring to specific embodiments. Detailed implementation manners

[0032] Now, the present utility model will be further described in detail with reference to the attached drawings.

[0033] Please refer to Figures 1 to 11, the present utility model provides a technical solution: a Bluetooth module with a detachable protection structure, including an upper housing 1, a lower housing 2, an L-shaped positioning strip 3, a quick-release clamping strip 4, and a polyurethane protective sleeve 10. The rear end of the upper housing 1 is attached to the lower housing 2. L-shaped positioning strips 3 are fixed on both sides of the upper housing 1 and the lower housing 2. Each side has two positioning strips that are fixed by clamping the quick-release clamping strip 4. A groove for installing the adsorption block 5 is provided in the middle of each L-shaped positioning strip 3. A magnetic block 6 for magnetically adsorbing the quick-release clamping strip 4 is provided inside each adsorption block 5;

[0034] Reserved slots 7 for placing the USB interface 9 are provided at the upper ends of the upper housing 1 and the lower housing 2. The USB interface 9 is electrically connected to the Bluetooth module body 8 through a wire. The Bluetooth module body 8 is fixed inside the lower housing 2 by screws;

[0035] Polyurethane protective sleeves 10 are sleeved outside the upper housing 1 and the lower housing 2. A relief groove 11 adapted to the external dimensions of the USB interface 9 is provided at the top of the polyurethane protective sleeve 10. Open slots 12 are provided on the front and rear sides of the polyurethane protective sleeve 10. Considering that the existing Bluetooth modules externally connected to a computer are small in size and these devices are prone to damage due to dropping or external impact forces during actual use, and the protection level is low. Also, when the Bluetooth module needs to be repaired, professional tools are required for disassembly, and the process is cumbersome, resulting in inconvenient maintenance. The present utility model plays a protective role for the device by setting the polyurethane protective sleeve 10. When the device drops or is externally impacted, the buffer characteristics of the polyurethane protective sleeve 10 itself will protect the Bluetooth module body 8 inside the upper housing 1 and the lower housing 2 from the impact force. And to facilitate the later use of this device by users, the device can be separated from the upper housing 1 and the lower housing 2 by disassembling the two quick-release clamping strips 4, thus facilitating maintenance personnel to quickly repair the Bluetooth module body 8.

[0036] Among them, a GPS positioning module 13, a battery 14, and two RGB contour light strips 15 are further provided inside the lower housing 2. Considering the problem that the Bluetooth module externally connected to a computer is small in size and prone to loss, the present utility model can be bound to the user's mobile device through the GPS positioning module 13, and the lost device can be retrieved through the relevant APP. And to facilitate the user to find the lost device, the RGB contour light strips 15 can be controlled to flash by using the APP bound to the GPS module in the mobile device, thereby increasing the probability of the device being discovered and facilitating the user to search.

[0037] Among them, polyurethane buffer pads 16 are bonded to the middle parts of the two reserved slots 7, and the outer surfaces of the polyurethane buffer pads 16 are in contact with the outer surfaces of the USB interfaces 9. By arranging the contact positions of the polyurethane buffer pads 16, the reserved slots 7 of the upper shell 1 and the lower shell 2 with the USB interfaces 9, a buffering effect is achieved, avoiding the shaking of the interfaces caused by the vibration of the device falling on the roadbed, and further affecting the stability of the connecting wires between the USB interfaces 9 and the Bluetooth module body 8.

[0038] Among them, wire troughs 17 are penetrated and opened at the lower ends of the lower shell 2 and the upper shell 1. A heat dissipation slot is opened in the middle of the surface of the upper shell 1, and support blocks 19 for placing dust-proof nets 18 are fixed at the four corners of the inside of the heat dissipation slot. The dust-proof nets 18 and the support blocks 19 are fixed through fixing bolts 20. By arranging the wire troughs 17, it is convenient for users to carry this device. By arranging the dust-proof slot, it plays a role in dissipating heat from the Bluetooth module body 8 working inside the device. The role of the dust-proof net 18 is to prevent dust from entering the device during the heat dissipation process.

[0039] Among them, a sealing plate 22 is hinged to the upper side inside the heat dissipation slot through a rotating shaft 21. An embedding groove for fixing a magnetic strip 23 is opened on the back of the sealing plate 22, and the material of the sealing plate 22 itself is a perspective material. By arranging the sealing plate 22 to be a perspective material, it is convenient for the light of the RGB profile light bar 15 to pass through the sealing plate 22. And the existence of the sealing plate 22 enables the dust-proof net 18 to be adsorbed by the magnetic strip 23 when the device is not in use, so that the sealing plate 22 is closed with the heat dissipation slot.

[0040] Among them, a protective cap 24 is sleeved outside the USB interface 9. By arranging the protective cap 24, it plays a protective role for the USB interface 9. When the device is not in use, it can protect the USB interface 9 from being attached with dust and protect the USB interface 9 when it falls.

[0041] The present utility model is not limited to the above embodiments. Anyone should know that structural changes made under the inspiration of the present utility model, as long as they have the same or similar technical solutions as the present utility model, all fall within the protection scope of the present utility model. The technologies, shapes, and structures not described in detail in the present utility model are all well-known technologies.

Claims

1. A Bluetooth module with a detachable protection structure, comprising an upper housing (1), a lower housing (2), an L-shaped positioning strip (3), a quick-release card strip (4) and a polyurethane protective sleeve (10), characterized in that, The rear end of the upper housing (1) is attached to the lower housing (2). On both sides of the upper housing (1) and the lower housing (2), L-shaped positioning strips (3) are fixed. Two positioning strips on each side are fixed by snap-fastening strips (4). A groove for installing the adsorption block (5) is provided in the middle of each L-shaped positioning strip (3). A magnet (6) for magnetically adsorbing the snap-fastening strip (4) is provided inside each adsorption block (5). Reserved slots (7) for placing the USB interface (9) are provided at the upper ends of the upper housing (1) and the lower housing (2). The USB interface (9) is electrically connected to the Bluetooth module body (8) through a wire. The Bluetooth module body (8) is fixed inside the lower housing (2) by screws. Polyurethane protective sleeves (10) are sleeved outside the upper housing (1) and the lower housing (2). A relief groove (11) adapted to the external dimensions of the USB interface (9) is provided at the top of the polyurethane protective sleeve (10). Open slots (12) are provided on the front and rear sides of the polyurethane protective sleeve (10).

2. The Bluetooth module with a detachable protection structure according to claim 1, characterized in that, A GPS positioning module (13), a battery (14) and two RGB profile lights (15) are further provided inside the lower housing (2).

3. A Bluetooth module with a detachable protection structure according to claim 1, characterized in that, Polyurethane buffer pads (16) are bonded to the middle parts of the two reserved slots (7), and the outer surface of the polyurethane buffer pad (16) abuts against the outer surface of the USB interface (9).

4. A Bluetooth module with a detachable protection structure according to claim 1, characterized in that, Thread grooves (17) are penetrated through the lower ends of the lower housing (2) and the upper housing (1). A heat dissipation groove is provided in the middle of the surface of the upper housing (1). Blocks (19) for placing dust-proof nets (18) are fixed at the four corners inside the heat dissipation groove. The dust-proof net (18) and the block (19) are fixed by fixing bolts (20).

5. A Bluetooth module with a detachable protection structure according to claim 4, characterized in that, A sealing plate (22) is hinged inside the upper side of the heat dissipation groove through a rotating shaft (21). An embedding groove for fixing a magnetic strip (23) is provided on the back of the sealing plate (22), and the sealing plate (22) is made of a transparent material.

6. A Bluetooth module with a detachable protection structure according to claim 1, characterized in that, A protective cap (24) is sleeved outside the USB interface (9).

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