Waist bag receiver

Abstract

The utility model relates to the technical field of waist bags, in particular to a waist bag receiver, which comprises a waist bag shell, a PCB (printed circuit board) is fixedly mounted in the waist bag shell, a display screen and a control key are connected onto the PCB, a rectangular mounting groove is formed in the outer surface of the waist bag shell, a surface patch is arranged in the rectangular mounting groove, and the surface patch is connected with the display screen. The surface paste is connected in the rectangular mounting groove, the periphery of the opening in the waist bag shell is sealed through the sealing paste, the PVC protective film is attached to the surface of the display screen, and the convex bubble keys are attached to the surfaces of the control keys, so that the opening, through which the display screen and the control keys penetrate, in the waist bag shell can be directly sealed; the waist bag shell is provided with the opening for the control key to pass through, a gap is prevented from being generated between the control key and the waist bag shell when the control key passes through the opening, the sealing capacity of the waist bag shell is improved, and dustproof and waterproof protection is provided for the waist bag receiver.

Description

Technical Field

[0001] The utility model relates to the technical field of waist bags, in particular to a waist bag receiver. Background Art

[0002] A waist bag is a bag fixed around the waist and is generally small in size. As the functional requirements for waist bags continue to change and waist bags continue to develop, receivers, Bluetooth or voice devices can be integrated into waist bags.

[0003] In the prior art, the smart waist bag proposed in patent application number "CN201520998952.7" includes a strap and an outer shell, straps are arranged on both sides of the outer shell, the outer shell has a magnetic button, and the inner and outer layers of the outer shell are respectively provided with built-in PCB boards.

[0004] However, in the above patent application, the PCB board needs to be connected with a control button, and an opening for the control button to pass through is correspondingly provided on the outer shell. When the control button passes through the opening on the outer shell, a gap will be generated because the control button cannot fully fit with the opening, thereby affecting the dust and water resistance of the inside of the waist bag. Utility Model Content

[0005] The purpose of the utility model is to provide a waist-pack receiver to solve the problems raised in the above-mentioned background technology.

[0006] The purpose of the utility model can be achieved through the following technical solutions:

[0007] A waist-pack receiver comprises a waist-pack shell, wherein a PCB board is fixedly installed in the waist-pack shell, a display screen and control buttons are connected to the PCB board, a rectangular installation groove is provided on the outer surface of the waist-pack shell, a surface sticker is arranged in the rectangular installation groove, and a notch for the display screen and control buttons to pass through is provided in the rectangular installation groove.

[0008] The surface sticker is formed with a first opening and a second opening adapted to the display screen and the control button, the inner wall of the first opening is fixedly connected with a PVC protective film, the top of the surface sticker and above the second opening is fixedly connected with a convex bubble button, the surrounding of the surface sticker is fixedly connected with a sealing sticker, and the bottom of the surface sticker is provided with an adhesive layer.

[0009] Preferably, a protective film is provided at the bottom of the surface sticker, the protective film is adhered to the adhesive layer, a tearing component is fixedly connected to the bottom of the protective film, and one end of the tearing component protrudes outside the protective film.

[0010] Preferably, a magnetic battery pack is arranged in the waist bag shell, a separator is fixedly connected in the waist bag shell, and the PCB board and the magnetic battery pack are respectively arranged on both sides of the separator.

[0011] Preferably, a bottom cover is provided at one end of the waist pack shell, a charging PCB is mounted on the bottom cover, a magnetic cover is fixedly connected to one side of the charging PCB, a magnet is fixedly connected to the magnetic cover, a first screw is provided on the bottom cover, and the first screw is used to fix the bottom cover to one end of the waist pack shell.

[0012] Preferably, a top cover is provided at the other end of the waist pack shell, a battery button is provided on the top cover, and a second screw is provided on one side of the top cover, and the second screw is used to fix the top cover to the waist pack shell.

[0013] Preferably, a waist clip for assisting in fixing the waist bag shell is provided on the waist bag shell, a heat dissipation fin is installed on the waist bag shell, a heat-conducting copper sheet is connected to the PCB board, and the heat-conducting copper sheet is in contact with the heat-dissipating fin.

[0014] Beneficial effects of the utility model:

[0015] The utility model connects a surface sticker in a rectangular installation groove, uses a sealing sticker to seal the opening on the waist bag shell all around, a PVC protective film is attached to the surface of the display screen, and a convex bubble button is attached to the surface of the control button. The opening on the waist bag shell through which the display screen and the control button pass can be directly sealed, so that a gap is avoided between the waist bag shell and the control button when the control button passes through the opening due to the opening provided on the waist bag shell, thereby improving the sealing ability of the waist bag shell and providing dust and waterproof protection for the waist bag receiver. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the utility model or the prior art, the drawings required for use in the embodiments or the prior art description are briefly introduced below. Obviously, for ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This utility model Figure 1 A schematic diagram of the structure of the midsole cover;

[0019] Figure 3 This utility model Figure 1 Schematic diagram of the structure of the middle surface sticker;

[0020] Figure 4 This utility model Figure 3 Schematic diagram of the structure of the bottom of the middle surface sticker.

[0021] The reference numerals in the figures are as follows:

[0022] 1. Waist bag shell, 2. PCB board, 3. Display screen, 4. Control button, 5. Rectangular installation slot, 6. Surface sticker, 7. First opening, 8. Second opening, 9. PVC protective film, 10. Bubble button, 11. Sealing sticker, 12. Adhesive layer, 13. Protective coating, 14. Tear-off component, 15. Magnetic battery pack, 16. Separator, 17. Bottom cover, 18. Charging PCB, 19. Magnetic cover, 20. Magnet, 21. First screw, 23. Battery button, 24. Top cover, 25. Second screw, 26. Waist clip, 27. Heat sink fins, 28. Thermal conductive copper sheet. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] A waist-pack receiver comprises a waist-pack shell 1, a PCB board 2 is fixedly installed in the waist-pack shell 1, a display screen 3 and control buttons 4 are connected to the PCB board 2, a rectangular installation groove 5 is provided on the outer surface of the waist-pack shell 1, a surface sticker 6 is arranged in the rectangular installation groove 5, and a notch for the display screen 3 and the control buttons 4 to pass through is provided in the rectangular installation groove 5.

[0025] The surface sticker 6 is formed with a first opening 7 and a second opening 8 adapted to the display screen 3 and the control button 4, the inner wall of the first opening 7 is fixedly connected with a PVC protective film 9, the top of the surface sticker 6 and above the second opening 8 is fixedly connected with a convex bubble button 10, the surrounding areas of the surface sticker 6 are fixedly connected with a sealing sticker 11, and the bottom of the surface sticker 6 is provided with an adhesive layer 12.

[0026] like Figure 1 The PCB board 2 with the display screen 3 and the control buttons 4 is the prior art. The other components in the waist-pack receiver are respectively installed in the waist-pack shell 1 or on the PCB board 2, which will not be described in detail here. The first opening 7 and the second opening 8 are located above the notch in the rectangular mounting groove 5 and are aligned in the vertical direction.

[0027] The bottom of the surface sticker 6 is provided with a protective film 13 , which is adhered to the adhesive layer 12 . A tearing component 14 is fixedly connected to the bottom of the protective film 13 , and one end of the tearing component 14 protrudes out of the outside of the protective film 13 .

[0028] like Figure 3 and Figure 4Since the tearing component 14 protrudes outward from the outer side of the protective film 13 , the tearing component 14 can be conveniently pulled manually.

[0029] A magnetic battery pack 15 is disposed in the waist bag shell 1 , a separator 16 is fixedly connected to the waist bag shell 1 , and the PCB board 2 and the magnetic battery pack 15 are respectively disposed on both sides of the separator 16 .

[0030] like Figure 1 The PCB board 2 has its own power supply and is electrically connected to the magnetic battery pack 15, so that when the power supply capacity of the PCB board 2 is insufficient, it can be charged repeatedly. The capacity of the magnetic battery pack 15 is large, which meets the needs of users.

[0031] A bottom cover 17 is provided at one end of the waist bag shell 1, a charging PCB 18 is mounted on the bottom cover 17, a magnetic cover 19 is fixedly connected to one side of the charging PCB 18, a magnet 20 is fixedly connected to the magnetic cover 19, a first screw 21 is provided on the bottom cover 17, and the first screw 21 is used to fix the bottom cover 17 to one end of the waist bag shell 1.

[0032] like Figure 1 and Figure 2 The waist bag shell 1 is provided with a screw hole to achieve threaded connection with the first screw 21 to fix the bottom cover 17.

[0033] A top cover 24 is disposed at the other end of the waist bag shell 1 , a battery button 23 is disposed on the top cover 24 , and a second screw 25 is disposed on one side of the top cover 24 , and the second screw 25 is used to fix the top cover 24 to the waist bag shell 1 .

[0034] like Figure 1 There is an opening on the top cover 24, so that when the PCB board 2 is installed inside the waist bag shell 1, the PCB board 2 has a receiving unit of the receiver, and the receiving unit can pass through the top cover 24. At the same time, the PCB board 2 has its own power supply, and the power switch is located at the corresponding position of the battery button 23, so that when the battery button 23 is pressed, the power supply on the PCB board 2 can be started.

[0035] The waist bag shell 1 is provided with a waist clip 26 for assisting in fixing the waist bag shell 1 . The waist bag shell 1 is provided with a heat dissipation fin 27 . A heat conductive copper sheet 28 is connected to the PCB board 2 . The heat conductive copper sheet 28 is in contact with the heat dissipation fin 27 .

[0036] like Figure 1 The waist clip 26 is a prior art, which can clamp the waist bag shell 1 to an external mechanism. One side of the heat dissipation fin 27 protrudes from the inside of the waist bag shell 1, and the other side protrudes from the outside of the waist bag shell 1. When the PCB board 2 is installed in the waist bag shell 1, the thermal conductive copper sheet 28 is in contact with the heat dissipation fin 27 to conduct heat for the PCB board 2, thereby improving the heat dissipation capacity of the PCB board 2.

[0037] The working principle of a waist bag receiver provided by the utility model is as follows:

[0038] When the PCB board 2 is fixed in the waist bag shell 1, the first screw 21 and the second screw 25 fix the top cover 24 and the bottom cover 17 to the two ends of the shell 1. At this time, the display screen 3 and the control button 4 protrude from the outside of the waist bag shell 1. The tearing component 14 is manually pulled to tear off the protective film 13 from the adhesive layer 12. The surface sticker 6 can be adhered to the rectangular installation groove 5 through the adhesive layer 12, and the sealing sticker 11 is attached to the four sides of the opening of the waist bag shell 1.

[0039] At this time, the PVC protective film 9 is attached to the surface of the display screen 3, and the control button 4 is inserted into the inner side of the convex bubble button 10, which does not affect the observation of the display screen 3 and the pressing of the control button 4.

[0040] Compared with the related art, the waist bag receiver provided by the utility model has the following beneficial effects:

[0041] The utility model connects the surface sticker 6 in the rectangular installation groove 5, uses the sealing sticker 11 to seal the opening around the waist bag shell 1, the PVC protective film 9 is attached to the surface of the display screen 3, and the convex bubble button 10 is attached to the surface of the control button 4. The opening on the waist bag shell 1 for the display screen 3 and the control button 4 to pass through can be directly sealed, so as to avoid the waist bag shell 1 being provided with an opening for the control button 4 to pass through, so as to avoid the generation of a gap between the control button 4 and the waist bag shell 1 when passing through the opening, thereby improving the sealing ability of the waist bag shell 1 and providing dust and waterproof protection for the waist bag receiver.

[0042] 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, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A waist-pack receiver, comprising a waist-pack shell (1), wherein a PCB board (2) is fixedly installed in the waist-pack shell (1), and a display screen (3) and control buttons (4) are connected to the PCB board (2), characterized in that: A rectangular installation groove (5) is provided on the outer surface of the waist bag shell (1), a surface sticker (6) is arranged in the rectangular installation groove (5), and a notch for the display screen (3) and the control button (4) to pass through is provided in the rectangular installation groove (5); The surface sticker (6) is formed with a first opening (7) and a second opening (8) adapted to the display screen (3) and the control button (4); the inner wall of the first opening (7) is fixedly connected with a PVC protective film (9); the top of the surface sticker (6) and above the second opening (8) is fixedly connected with a convex button (10); the surrounding of the surface sticker (6) is fixedly connected with a sealing sticker (11); and the bottom of the surface sticker (6) is provided with an adhesive layer (12).

2. A waist-pack receiver according to claim 1, characterized in that: The bottom of the surface sticker (6) is provided with a protective coating (13), the protective coating (13) is adhered to the adhesive layer (12), the bottom of the protective coating (13) is fixedly connected with a tearing component (14), and one end of the tearing component (14) protrudes outside the protective coating (13).

3. A waist pack receiver according to claim 1, characterized in that: A magnetic battery pack (15) is arranged in the waist bag shell (1), a separator (16) is fixedly connected in the waist bag shell (1), and the PCB board (2) and the magnetic battery pack (15) are respectively arranged on both sides of the separator (16).

4. A waist pack receiver according to claim 1, characterized in that: A bottom cover (17) is provided at one end of the waist bag shell (1), a charging PCB (18) is mounted on the bottom cover (17), a magnetic cover (19) is fixedly connected to one side of the charging PCB (18), a magnet (20) is fixedly connected to the magnetic cover (19), and a first screw (21) is provided on the bottom cover (17), and the first screw (21) is used to fix the bottom cover (17) to one end of the waist bag shell (1).

5. A waist pack receiver according to claim 4, characterized in that: A top cover (24) is arranged at the other end of the waist bag shell (1), a battery button (23) is arranged on the top cover (24), and a second screw (25) is arranged on one side of the top cover (24), and the second screw (25) is used to fix the top cover (24) to the waist bag shell (1).

6. A waist pack receiver according to claim 1, characterized in that: The waist bag shell (1) is provided with a waist clip (26) for assisting in fixing the waist bag shell (1), a heat dissipation fin (27) is installed on the waist bag shell (1), a heat-conducting copper sheet (28) is connected to the PCB board (2), and the heat-conducting copper sheet (28) and the heat-conducting copper sheet (28) are in contact with the heat-dissipating fin (27).

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