Portable photovoltaic energy storage type communication equipment

Abstract

The invention relates to the technical field of Bluetooth earphones, in particular to a portable photovoltaic energy storage type communication device which comprises a main shell and a top shell, the main shell is fixedly connected with the top shell, a butt joint ridge table is arranged on the main shell, a protruding ridge is arranged at the bottom of the top shell and embedded into the butt joint ridge table, a plurality of connecting sleeves are arranged on the inner wall of the main shell, and the connecting sleeves are connected with the main shell through a connecting wire. A connecting sleeve is arranged at the upper end of the main shell, a connecting shaft is arranged on the side wall of the protruding edge of the top shell and correspondingly inserted into the connecting sleeve, a fixing sleeve is arranged at the lower end of the main shell, a headset column is arranged in the fixing sleeve in a sliding mode, and photovoltaic assemblies capable of being stored are arranged on the two side walls of the main shell. The earphone is provided with the first solar cell panel, when the electric quantity of the earphone is insufficient, the first solar cell panel can supply power to the storage battery, so that the endurance time of the equipment is prolonged, and through the arrangement of the storable photovoltaic module, when the movable plates on the two sides extend out, the second solar cell panel can supply power to the storage battery, so that the storage time of the equipment is prolonged. The charging efficiency is further improved, and the use is more convenient.

Description

Technical Field

[0001] The invention relates to the technical field of Bluetooth headsets, in particular to a portable photovoltaic energy storage type communication device. Background Art

[0002] Bluetooth headsets are hands-free headsets that use Bluetooth technology, allowing users to avoid the entanglement of annoying wires and make calls in various ways. Since the advent of Bluetooth headsets, they have been a good tool for mobile business people to improve efficiency. Existing Bluetooth headsets do not have a high power storage capacity. After a period of use, the power will be insufficient and unusable. It is also troublesome to charge Bluetooth headsets when going out. The low battery life will greatly affect the user experience. In addition, the shell of Bluetooth headsets is mostly simply plugged in and docked, and its sealing is poor. When used outdoors, if it encounters rainy or snowy weather or is accidentally exposed to water, water will enter the device and damage the device. Summary of the invention

[0003] The purpose of the present invention is to provide a portable photovoltaic energy storage type communication device to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a portable photovoltaic energy storage communication device, comprising a main shell and a top shell, the main shell and the top shell are fixedly connected, a docking platform is arranged on the main shell, a convex rib is arranged on the bottom of the top shell and is embedded in the docking platform, a plurality of connecting sleeves are arranged on the inner wall of the main shell, a connecting shaft is arranged on the convex rib side wall of the top shell, the connecting shaft is correspondingly plugged into the connecting sleeve, a fixing sleeve is arranged at the lower end of the main shell, an earphone column is slidably arranged in the fixing sleeve, and storable photovoltaic components are arranged on the two side walls of the main shell.

[0005] Preferably, a first solar cell panel and a control button are provided on the surface of the top shell.

[0006] Preferably, a storage battery is arranged inside the main housing, and the first solar panel can charge the storage battery.

[0007] Preferably, a second sealing groove is provided on the surface of the butt-jointed convex platform, a second sealing strip is provided on the bottom surface of the convex convex platform, and the second sealing strip is embedded in the second sealing groove.

[0008] Preferably, a side groove is provided on the side wall of the main shell, a sliding hole connected to the inside of the main shell is provided in the side groove, and two docking grooves connected to the side groove are provided on each of the two side walls of the top shell, and docking holes are provided in the docking grooves.

[0009] Preferably, the photovoltaic assembly includes a movable plate slidably arranged in a sliding hole, a second solar panel is embedded in the upper surface of the movable plate, the second solar panel can charge the battery, a side sealing plate is arranged at one end of the movable plate, the side sealing plate is embedded in the side groove, two docking convex plates are arranged on the top of the side sealing plate, the docking convex plate and the side sealing plate are an integrated structure, a docking convex column is arranged on the surface of the docking convex plate, the docking convex plate is embedded in the docking groove, and the docking convex column is inserted into the docking hole.

[0010] Preferably, a first sealing groove is provided in the side groove, a first sealing strip is provided on the inner wall of the side sealing plate, and the first sealing strip is embedded in the first sealing groove.

[0011] Preferably, a strip groove is provided on the bottom surface of the movable plate, a transmission rack is provided in the strip groove, a transmission shaft is rotatably installed on both sides of the inner bottom surface of the main shell body, a transmission gear is provided in the middle of the transmission shaft, the transmission gear and the transmission rack are meshingly connected, a worm wheel is provided at the end of the transmission shaft, an inner shaft is rotatably installed on the inner bottom surface of the main shell body, a worm is provided at each end of the inner shaft, the worm and the worm wheel are meshingly connected, and a driving gear is provided in the middle of the worm.

[0012] Preferably, an inner push plate is fixedly connected to the end side wall of the earphone column, a driving rack is arranged on the bottom surface of the inner push plate, the driving rack and the driving gear are meshed and connected with each other, a vertical plate is arranged at the end of the inner push plate, a fixed shell is arranged on the inner bottom surface of the main shell body, the vertical plate slides in the fixed shell, and a second spring is arranged between the vertical plate and the inner wall of the fixed shell.

[0013] Preferably, the fixing sleeve is provided with an embedding groove at the opening inside the main shell body, a third sealing groove is provided in the embedding groove, a clamping head is provided at the end of the earphone column, the clamping head is embedded in the embedding groove, a third sealing strip is provided on the side wall of the clamping head, the third sealing strip is embedded in the third sealing groove, two clamping grooves are provided on the inner top surface of the fixing sleeve, an inner fixing column is provided inside the connecting plate, a pressing column is movably sleeved on the inner fixing column, a first spring is provided between the pressing column and the inner fixing column, a connecting plate is provided on the side wall of the pressing column, a clamping block is provided on the end top surface of the connecting plate, and the clamping block corresponds to the clamping groove.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] 1. The portable photovoltaic energy storage communication device proposed by the present invention has a first solar panel. When the headset is low on power, the first solar panel can supply power to the battery, thereby extending the battery life of the device. By providing a retractable photovoltaic assembly, when the movable panels on both sides are extended, the second solar panel can also supply power to the battery, further improving the charging efficiency and making it more convenient to use.

[0016] 2. When unfolding the photovoltaic module, by inserting the earphone column inward, the end of the earphone column can drive the inner push plate, thereby moving the drive rack and driving the drive gear, the inner shaft and the worm to rotate. The worm and the worm gear are meshed and connected, so that the transmission shaft drives the transmission gear to rotate, and then the transmission rack drives the movable plate to move to both sides, thereby unfolding the photovoltaic module, exposing the second solar cell panel, and supplying power to the battery when exposed to light;

[0017] 3. The portable photovoltaic energy storage communication device proposed by the present invention has a variety of sealing structures, which can greatly increase the airtightness of the gap at the joint of the shell, preventing water from entering the device when it is in use, causing damage to the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the structure of the device of the present invention;

[0019] Figure 2 This is a schematic diagram of the side groove structure of the present invention;

[0020] Figure 3 This is a diagram showing the internal structure of the main housing of the present invention;

[0021] Figure 4 for Figure 3 Enlarged view of point A in the middle;

[0022] Figure 5 This is a structural diagram of a photovoltaic module of the present invention;

[0023] Figure 6 This is a bottom view of the photovoltaic module of the present invention;

[0024] Figure 7 for Figure 6 Enlarged view of point A in the middle;

[0025] Figure 8 for Figure 6 Enlarged view of point B in the middle;

[0026] Fig. 9 This is a connection diagram of the fixed sleeve and the earphone column of the present invention.

[0027] In the figure: main shell 1, top shell 2, first solar cell panel 201, control button 202, fixing sleeve 3, snap-in groove 301, earphone column 4, inner fixing column 401, pressing column 402, first spring 403, connecting plate 404, clamping block 405, side groove 5, sliding hole 501, first sealing groove 6, docking groove 7, docking hole 8, connecting sleeve 9, docking platform 10, second sealing groove 11, movable plate 12, second solar cell panel 13, side sealing plate 14, first sealing strip 15, docking convex plate 16, docking convex column 17, inner push plate 18, vertical plate 19, fixing shell 20, second spring 21, inner shaft 22, driving gear 23, driving rack 24, worm 25, transmission shaft 26, transmission gear 27, worm wheel 28, transmission rack 29. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0029] See also Figures 1 to 9 The present invention provides a technical solution: a portable photovoltaic energy storage communication device, including a main shell 1 and a top shell 2, the main shell 1 and the top shell 2 constitute the shell of the earphone, the internal circuit and its wire connection structure are common knowledge in the art, and this is necessary for the technical solution, so it is not reflected in the present solution, the main shell 1 is provided with a battery, the surface of the top shell 2 is provided with a first solar panel 201 and a control button 202, the first solar panel 201 can charge the battery, when the device is low on power, the device can be placed in a place with sufficient light, the first solar panel 201 is exposed to light, and can convert solar energy into electrical energy and charge the battery.

[0030] The main shell 1 and the top shell 2 are fixedly connected, and a docking platform 10 is arranged on the main shell 1. The bottom of the top shell 2 is provided with convex ribs and embedded in the docking platform 10. A second sealing groove 11 is arranged on the surface of the docking platform 10, and a second sealing strip is arranged on the bottom surface of the convex ribs. The second sealing strip is embedded in the second sealing groove 11, so that the sealing of the gap at the connection between the main shell 1 and the top shell 2 is increased. A plurality of connecting sleeves 9 are arranged on the inner wall of the main shell 1, and a connecting shaft is arranged on the convex rib side wall of the top shell 2, and the connecting shaft is correspondingly inserted in the connecting sleeve 9.

[0031] The side wall of the main housing 1 is provided with a side groove 5, and a sliding hole 501 connected to the inside of the main housing 1 is provided in the side groove 5. Two docking grooves 7 connected to the side grooves 5 are provided on the two side walls of the top shell 2, and docking holes 8 are provided in the docking grooves 7. A fixing sleeve 3 is provided at the lower end of the main housing 1, and an earphone column 4 is slidably provided in the fixing sleeve 3. The two side walls of the main housing 1 are provided with accommodating photovoltaic components. The photovoltaic assembly includes a movable plate 12 slidably arranged in a sliding hole 501, and a second solar panel 13 is embedded in the upper surface of the movable plate 12. The second solar panel 13 can charge the battery. When the second solar panel 13 is also exposed to light, it can charge the battery at the same time as the first solar panel 201, which greatly improves the charging efficiency. A side sealing plate 14 is arranged at one end of the movable plate 12, and the side sealing plate 14 is embedded in the side groove 5. A first sealing groove 6 is arranged in the side groove 5. A first sealing strip 15 is arranged on the inner wall of the side sealing plate 14, and the first sealing strip 15 is embedded in the first sealing groove 6, thereby increasing the airtightness of the connection between the side sealing plate 14 and the side groove 5. Two docking protrusions 16 are arranged on the top of the side sealing plate 14. The docking protrusions 16 and the side sealing plate 14 are an integrated structure. Docking bosses 17 are arranged on the surface of the docking protrusions 16. The docking protrusions 16 are embedded in the docking grooves 7, and the docking bosses 17 are inserted into the docking holes 8. This structure can make the connection between the main shell 1 and the top shell 2 more secure.

[0032] A strip groove is provided on the bottom surface of the movable plate 12, and a transmission rack 29 is provided in the strip groove. A transmission shaft 26 is rotatably installed on both sides of the inner bottom surface of the main shell 1, and a transmission gear 27 is provided in the middle of the transmission shaft 26. The transmission gear 27 and the transmission rack 29 are meshingly connected. A worm gear 28 is provided at the end of the transmission shaft 26. An inner shaft 22 is rotatably installed on the inner bottom surface of the main shell 1, and a worm 25 is provided at each end of the inner shaft 22. The worm 25 and the worm gear 28 are meshingly connected, and a driving gear 23 is provided in the middle of the worm 25.

[0033] An inner push plate 18 is fixedly connected to the side wall of the end of the earphone column 4, and a driving rack 24 is arranged on the bottom surface of the inner push plate 18. The driving rack 24 and the driving gear 23 are meshed and connected with each other. A vertical plate 19 is arranged at the end of the inner push plate 18, and a fixed shell 20 is arranged on the inner bottom surface of the main shell 1. The vertical plate 19 slides in the fixed shell 20, and a second spring 21 is arranged between the vertical plate 19 and the inner wall of the fixed shell 20.

[0034] The fixing sleeve 3 is provided with an embedding groove at the opening inside the main shell 1, and a third sealing groove is provided in the embedding groove. A clamping head is provided at the end of the earphone column 4, and the clamping head is embedded in the embedding groove. A third sealing strip is provided on the side wall of the clamping head, and the third sealing strip is embedded in the third sealing groove. The second spring 21 applies a thrust to the vertical plate 19, so that the earphone column 4 is also pushed downward, thereby making the third sealing strip and the third sealing groove more tightly connected, which can increase the sealing performance of the fixing sleeve 3. Two clamping grooves 301 are provided on the inner top surface of the fixing sleeve 3, and an inner fixing groove is provided inside the connecting plate 404. The fixed column 401 and the inner fixed column 401 are movably sleeved with a pressing column 402, a first spring 403 is arranged between the pressing column 402 and the inner fixed column 401, a connecting plate 404 is arranged on the side wall of the pressing column 402, and a clamping block 405 is arranged on the top surface of the end of the connecting plate 404, the clamping block 405 corresponds to the clamping groove 301, when the clamping head is embedded in the embedding groove, the clamping block 405 is inserted into the clamping groove 301 at the outer end, and there is a gap between the clamping block 405 and the clamping groove 301, so that the second spring 21 can apply pressure to the clamping head to make the connection more tightly. The inner fixed column 401 and the pressing column 402 are located in the cavity in the earphone column 4, but do not share a cavity with the wire in the earphone column 4, that is, the inside of the main shell 1 is not connected to the cavity where the inner fixed column 401 is located, so as to avoid the reduction of airtightness.

[0035] When the photovoltaic module is unfolded, the earphone column 4 is inserted inwardly, so that the end of the earphone column 4 drives the inner push plate 18, thereby moving the drive rack 24 and driving the drive gear 23, the inner shaft 22, and the worm 25 to rotate. The worm 25 and the worm wheel 28 are meshed and connected, so that the transmission shaft 26 drives the transmission gear 27 to rotate, and then the transmission rack 29 drives the movable plate 12 to move to both sides, thereby unfolding the photovoltaic module, exposing the second solar cell panel 13, and sending light to the storage battery when exposed to light. Power is supplied. At this time, the first spring 403 pushes the pressing column 402 upward to make the connecting plate 404 and the block 405 rise so that the block 405 is stuck in the inner end of the card slot 301, which can fix the device. After charging is completed, it is only necessary to press the pressing column 402 inward to make the connecting plate 404 and the pressing column 402 descend, and then the block 405 is out of the card slot 301, so that the second spring 21 can push the earphone column 4 back to its original position, thereby moving the inner push plate 18, and then storing the photovoltaic component inside the main shell 1.

[0036] The headset is provided with a first solar panel 201. When the headset is low on power, the first solar panel 201 can supply power to the battery, thereby extending the battery life of the device. By providing a retractable photovoltaic assembly, when the movable plates 12 on both sides are extended, the second solar panel 13 can also supply power to the battery, further improving the charging efficiency and making it more convenient to use. The device has a variety of sealing structures, which can greatly increase the airtightness of the gap at the joint of the shell, preventing water from entering the device when in use, thereby damaging the device. When the photovoltaic assembly is unfolded, by inserting the earphone column 4 inward, the end of the earphone column 4 can drive the inner push plate 18, thereby causing the drive rack 24 to move and drive the drive gear 23, the inner shaft 22, and the worm 25 to rotate. The worm 25 and the worm wheel 28 are meshed and connected, so that the transmission shaft 26 can drive the transmission gear 27 to rotate, thereby causing the transmission rack 29 to drive the movable plate 12 to move to both sides, thereby unfolding the photovoltaic assembly, exposing the second solar panel 13, and supplying power to the battery when exposed to light.

[0037] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A portable photovoltaic energy storage communication device, comprising a main housing (1) and a top housing (2), characterized in that: The main shell (1) and the top shell (2) are fixedly connected, a docking platform (10) is arranged on the main shell (1), a convex rib is arranged on the bottom of the top shell (2) and is embedded in the docking platform (10), a plurality of connecting sleeves (9) are arranged on the inner wall of the main shell (1), a connecting shaft is arranged on the convex rib side wall of the top shell (2), and the connecting shaft is correspondingly inserted into the connecting sleeve (9), a fixing sleeve (3) is arranged at the lower end of the main shell (1), an earphone column (4) is slidably arranged in the fixing sleeve (3), and photovoltaic components that can be stored are arranged on the two side walls of the main shell (1).

2. A portable photovoltaic energy storage communication device according to claim 1, characterized in that: A first solar cell panel (201) and a control button (202) are provided on the surface of the top shell (2).

3. A portable photovoltaic energy storage communication device according to claim 1, characterized in that: A storage battery is arranged inside the main housing (1), and the first solar cell panel (201) can charge the storage battery.

4. A portable photovoltaic energy storage communication device according to claim 1, characterized in that: The surface of the butt-jointed convex platform (10) is provided with a second sealing groove (11), and a second sealing strip is provided on the bottom surface of the convex convex platform, and the second sealing strip is embedded in the second sealing groove (11).

5. A portable photovoltaic energy storage communication device according to claim 1, characterized in that: The side wall of the main shell (1) is provided with a side groove (5), and a sliding hole (501) connected to the interior of the main shell (1) is provided in the side groove (5). Two docking grooves (7) connected to the side grooves (5) are provided on each of the two side walls of the top shell (2), and docking holes (8) are provided in the docking grooves (7).

6. A portable photovoltaic energy storage communication device according to claim 1, characterized in that: The photovoltaic assembly comprises a movable plate (12) slidably arranged in a sliding hole (501), a second solar panel (13) being embedded in the upper surface of the movable plate (12), the second solar panel (13) being capable of charging a storage battery, a side sealing plate (14) being arranged at one end of the movable plate (12), the side sealing plate (14) being embedded in the side groove (5), two docking convex plates (16) being arranged on the top of the side sealing plate (14), the docking convex plates (16) and the side sealing plates (14) being an integrated structure, a docking convex column (17) being arranged on the surface of the docking convex plate (16), the docking convex plate (16) being embedded in the docking groove (7), and the docking convex column (17) being inserted into the docking hole (8).

7. A portable photovoltaic energy storage communication device according to claim 6, characterized in that: A first sealing groove (6) is arranged in the side groove (5), a first sealing strip (15) is arranged on the inner wall of the side sealing plate (14), and the first sealing strip (15) is embedded in the first sealing groove (6).

8. A portable photovoltaic energy storage communication device according to claim 6, characterized in that: The bottom surface of the movable plate (12) is provided with a strip groove, a transmission rack (29) is provided in the strip groove, a transmission shaft (26) is rotatably mounted on both sides of the inner bottom surface of the main housing (1), a transmission gear (27) is provided in the middle of the transmission shaft (26), the transmission gear (27) and the transmission rack (29) are meshingly connected, a worm wheel (28) is provided at the end of the transmission shaft (26), an inner shaft (22) is rotatably mounted on the inner bottom surface of the main housing (1), a worm (25) is provided at each end of the inner shaft (22), the worm (25) and the worm wheel (28) are meshingly connected, and a driving gear (23) is provided in the middle of the worm (25).

9. A portable photovoltaic energy storage communication device according to claim 1, characterized in that: An inner push plate (18) is fixedly connected to the side wall of the end of the earphone column (4); a driving rack (24) is arranged on the bottom surface of the inner push plate (18); the driving rack (24) and the driving gear (23) are meshed and connected with each other; a vertical plate (19) is arranged at the end of the inner push plate (18); a fixed shell (20) is arranged on the inner bottom surface of the main shell (1); the vertical plate (19) slides in the fixed shell (20); and a second spring (21) is arranged between the vertical plate (19) and the inner wall of the fixed shell (20).

10. A portable photovoltaic energy storage communication device according to claim 1, characterized in that: The fixing sleeve (3) is provided with an embedding groove at the opening located inside the main shell (1), and a third sealing groove is provided in the embedding groove. A clamping head is provided at the end of the earphone column (4), and the clamping head is embedded in the embedding groove. A third sealing strip is provided on the side wall of the clamping head, and the third sealing strip is embedded in the third sealing groove. Two clamping grooves (301) are provided on the inner top surface of the fixing sleeve (3). An inner fixing column (401) is provided inside the connecting plate (404), and a pressing column (402) is movably sleeved on the inner fixing column (401). A first spring (403) is provided between the pressing column (402) and the inner fixing column (401). A connecting plate (404) is provided on the side wall of the pressing column (402), and a clamping block (405) is provided on the top surface of the end of the connecting plate (404), and the clamping block (405) corresponds to the clamping groove (301).

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