CN116054860A - Portable outdoor communication system - Google Patents
Portable outdoor communication system Download PDFInfo
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- CN116054860A CN116054860A CN202310342810.4A CN202310342810A CN116054860A CN 116054860 A CN116054860 A CN 116054860A CN 202310342810 A CN202310342810 A CN 202310342810A CN 116054860 A CN116054860 A CN 116054860A
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- plate
- buckle
- belt
- base plate
- cantilever
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- 238000004891 communication Methods 0.000 title claims abstract description 45
- 239000000758 substrate Substances 0.000 claims abstract description 45
- 230000001105 regulatory effect Effects 0.000 claims abstract description 37
- 238000003860 storage Methods 0.000 claims abstract description 17
- 230000000149 penetrating effect Effects 0.000 claims description 7
- 238000001746 injection moulding Methods 0.000 claims description 6
- 210000001503 joint Anatomy 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 14
- 230000007774 longterm Effects 0.000 abstract description 4
- 239000004033 plastic Substances 0.000 description 4
- 238000005452 bending Methods 0.000 description 3
- 210000001015 abdomen Anatomy 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000009958 sewing Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 230000008093 supporting effect Effects 0.000 description 1
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Classifications
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- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45F—TRAVELLING OR CAMP EQUIPMENT: SACKS OR PACKS CARRIED ON THE BODY
- A45F3/00—Travelling or camp articles; Sacks or packs carried on the body
- A45F3/04—Sacks or packs carried on the body by means of two straps passing over the two shoulders
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0042—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
- H02J7/35—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering with light sensitive cells
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S20/00—Supporting structures for PV modules
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
- H02S40/30—Electrical components
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
- H02S40/30—Electrical components
- H02S40/38—Energy storage means, e.g. batteries, structurally associated with PV modules
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
- H04B1/3827—Portable transceivers
- H04B1/3883—Arrangements for mounting batteries or battery chargers
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
- Transceivers (AREA)
- Telephone Set Structure (AREA)
Abstract
The invention provides a portable outdoor communication system, and relates to the technical field of wireless communication and power supply devices. The purpose is to solve the technical problem of power shortage of the wireless communication device in long-term outdoor use. The adopted technical scheme is as follows: a portable outdoor communication system comprises a wireless communication device, a storage battery and a power supply device which are connected in sequence; the power supply device includes: the solar cell panel is arranged at the top of the bracket, and the voltage regulating element is arranged at the bottom of the vertical rod; the pressure regulating element is provided with a wing plate part; the wing plate part is in buckling connection with the first substrate and can be clamped on the backpack waistband; the two sides of the vertical rod are oppositely provided with a second substrate and a fastener; the second base plate is in buckling connection with the fastener and can be clamped on the chest strap of the backpack; a rod channel for limiting the vertical rod is formed between the fastener and the second substrate. The invention can ensure the power consumption requirement of the wireless communication device when a user performs long-term outdoor activities, and is convenient for the user to carry and use when walking outdoors.
Description
Technical Field
The invention relates to the technical field of wireless communication and power supply devices, in particular to a portable outdoor communication system.
Background
With the rise of activities such as field hiking, exploration and live broadcasting, the market demands of various wireless communication devices are also increasing. When live broadcasting, the wireless communication device needs to carry out real-time shooting and information receiving and sending, and has a large electricity burden.
Typically, the user will choose to carry a charger as a backup; but this can only meet the power requirements of the wireless communication device during short-term outdoor activities. When long-term outdoor activities are performed, the wireless communication device still has a power utilization gap.
Disclosure of Invention
The invention aims to provide a portable outdoor communication system which can ensure the electricity consumption requirement of a wireless communication device during long-term outdoor activities and is convenient for users to carry and use during outdoor walking.
In order to achieve the above purpose, the invention adopts the following technical scheme:
a portable outdoor communication system comprising: the wireless communication device, the storage battery connected with the wireless communication device, and the power supply device for supplying power to the storage battery; wherein, the power supply device includes: the solar cell panel comprises a vertical rod, a bracket arranged on the upper part of the vertical rod, a plurality of solar cell panels arranged on the top of the bracket and a pressure regulating element arranged on the bottom of the vertical rod; the voltage regulating element is electrically connected with the storage battery and the solar panel respectively; the pressure regulating element is provided with a wing plate part; the wing plate part is in buckling connection with the first base plate, and a first clearance channel for clamping the waistband of the backpack is formed between the wing plate part and the first base plate; the two sides of the vertical rod are oppositely provided with a second substrate and a fastener; the second base plate is in buckling connection with the fastener, and a second clearance channel for clamping the chest strap of the backpack is formed between the second base plate and the fastener; the fastener is provided with a groove penetrating up and down on one surface facing the second substrate so as to form a rod channel for limiting the vertical rod in cooperation with the second substrate.
Optionally, the first substrate is provided with two groups of first buckles on one surface facing the voltage regulating element, and each group of first buckles comprises two vertically symmetrical buckles; the pressure regulating element is provided with a left wing plate part and a right wing plate part, and the wing plate part is provided with a first bayonet matched with the first buckle; the pressure regulating element is provided with a first elastic layer on one surface facing the first substrate.
Optionally, the first buckle includes: a cantilever penetrating from the first bayonet, a non-return part positioned at one side of the cantilever, and an elastic piece connecting the cantilever and the non-return part; the non-return part is positioned at a section of the cantilever far away from the first substrate; the non-return part is provided with a slope at the junction of the side surface far away from the first base plate and the side surface far away from the cantilever, so that the non-return part is gradually pressed into the first bayonet along the slope when the wing plate part is buckled to the first base plate; when the non-return portion penetrates out of the first bayonet, the non-return portion exceeds the cross-section range of the first bayonet under the action of the elastic piece, and the side, facing away from the first substrate, of the wing plate portion is limited.
Optionally, the elastic piece is a spring piece, and two ends of the spring piece are embedded in the cantilever through injection molding; the spring piece comprises an arc segment close to the first substrate and a straight segment far away from the first substrate, and the included angle between the straight segment and the cantilever is smaller than 45 degrees; the middle part of the spring piece is embedded in the non-return part through injection molding; the part of the arc segment between the cantilever and the non-return part forms a distance adjusting part, and the part of the straight segment between the cantilever and the non-return part forms a angle adjusting part.
Optionally, one side long edge of the spring piece is flush with the corresponding side surface of the non-return part, and the other side long edge is coated in the non-return part.
Optionally, the non-return portion is equipped with the right angle groove towards the one end of first base plate, the one side that the right angle groove was faced the pterygoid lamina portion and is kept away from the first base plate constitutes spacingly, and the another side is attached to the inner wall of first bayonet socket.
Optionally, the second substrate is provided with two groups of second buckles on one surface facing the buckle, and each group of second buckle comprises two vertically symmetrical buckles; the second buckle has the same structure as the first buckle; the fastener is provided with a second bayonet matched with the second fastener; the fastener is provided with a second elastic layer on one surface facing the second substrate.
Optionally, the backpack also comprises an upper transverse band for replacing a chest band of the backpack and a lower transverse band for replacing a waist band of the backpack; the upper transverse strap is provided with a first buckle, and is matched with the first buckle to form an openable first limit sleeve fixed on a shoulder strap of the backpack at the end part; the two ends of the lower transverse belt are in butt joint through the eye-splice.
Optionally, the first buckle includes: the connecting plates are symmetrically arranged on the first rib plate and the second rib plate and are used for connecting the first rib plate and the second rib plate; the first rib plate is sequentially provided with a first belt hole and a second belt hole which penetrate through the plate surface along the direction away from the connecting plate; the second rib plate is sequentially provided with a third belt hole and a fourth belt hole which penetrate through the plate surface along the direction away from the connecting plate; the connecting plate is sequentially provided with a fifth belt hole and a sixth belt hole from the first rib plate to the second rib plate; the upper transverse belt is detachably connected with the first rib plate and the second rib plate respectively; the upper transverse strap is positioned between the first rib plate and the second rib plate, one section of the upper transverse strap penetrates through the fifth strap hole and the sixth strap hole and is matched with the connecting plate to form a first limit sleeve.
Optionally, the backpack also comprises left and right vertical belts for replacing shoulder belts of the backpack; the vertical belt is provided with a second belt buckle, the vertical belt is matched with the second belt buckle to form a second limit sleeve capable of being opened and closed at the end part, the second limit sleeve is sleeved on the lower transverse belt, and the second belt buckle and the first belt buckle are identical in structure.
The working principle of the invention is as follows: the portable outdoor communication system may be used with a backpack having a chest strap and a waist strap. When outdoor activities are performed, the second substrate is placed on one face, facing the human body, of the chest strap of the backpack, the fastener is placed on the other face of the chest strap of the backpack, the vertical rod is placed between the second substrate and the fastener, the second substrate is connected with the fastener in a fastening mode, and therefore the second substrate and the fastener can be clamped and fixed on the chest strap of the backpack, and limit is formed on the vertical rod; the first substrate is placed on one face of the backpack waistband facing the human body, the pressure regulating element is placed on the other face of the backpack waistband, and the first substrate and the pressure regulating element are connected in a buckling manner, so that the first substrate and the pressure regulating element are clamped and fastened on the backpack waistband. Therefore, when a user walks outdoors, the solar cell panel at the top of the bracket can fully receive sunlight and convert the sunlight into electric energy to be stored in the storage battery, and the storage battery can supply power to the wireless communication device so as to meet the power demand of the wireless communication device.
Therefore, the invention has the beneficial effects that: the power supply device which is not needed to be held by a user is arranged, so that the user can conveniently carry and use the device when walking outdoors; the solar cell panel of the power supply device can fully receive sunlight and convert the sunlight into electric energy, so that the power consumption requirement of the wireless communication device during outdoor activities is ensured.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of an arrangement of solar panels of the present invention;
FIG. 2 is a schematic view of another arrangement of solar panels according to the present invention;
FIG. 3 is a schematic diagram of a structure of a voltage adjusting device and a first substrate;
FIG. 4 is a schematic view of a snap connection of a wing plate portion of a pressure regulating element with a first substrate;
FIG. 5 is a schematic structural view of the first buckle;
FIG. 6 is a schematic view of a spring plate;
FIG. 7 is a schematic view of the structure of the second substrate and the fastener;
FIG. 8 is a schematic view of the present invention assembled upper and lower cross straps;
FIG. 9 is a schematic illustration of the connection of the upper cross strap to the first buckle;
FIG. 10 is a top view of FIG. 9;
fig. 11 is a schematic structural view of the first buckle;
FIG. 12 is a schematic view of the present invention assembled upper, lower and vertical straps.
Reference numerals: 1. a wireless communication device; 2. a storage battery; 3. a solar cell panel; 4. a voltage regulating element; 5. a wing plate portion; 6. a first substrate; 7. a second substrate; 8. a fastener; 9. a first buckle; 10. a first bayonet; 11. a cantilever; 12. a non-return part; 13. a slope; 14. a spring piece; 15. arc segments; 16. a straight segment; 17. a distance adjusting part; 18. an angle adjusting part; 19. a right angle slot; 20. a second buckle; 21. an upper transverse belt; 22. a lower transverse belt; 23. a first buckle; 24. a first stop collar; 25. a first rib; 26. a second rib; 27. a connecting plate; 28. a first belt hole; 29. a second belt hole; 30. a third belt hole; 31. a fourth belt hole; 32. a fifth belt hole; 33. a sixth belt hole; 34. vertical belts.
Detailed Description
Hereinafter, only certain exemplary embodiments are briefly described. As will be recognized by those of skill in the pertinent art, the described embodiments may be modified in various different ways without departing from the spirit or scope of the present invention. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive.
In the description of the present invention, it should be understood that the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present invention, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
In the present invention, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and include, for example, either fixedly attached, detachably attached, or integrally formed; the mechanical connection and the electrical connection can be adopted; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
As shown in fig. 1, 2, 3, 4 and 7, an embodiment of the present invention provides a portable outdoor communication system. The outdoor communication system includes: the wireless communication device 1, a battery 2 connected to the wireless communication device 1, and a power supply device for supplying power to the battery 2. The power supply device includes: the solar cell panel comprises a vertical rod, a bracket arranged on the upper part of the vertical rod, a plurality of solar cell panels 3 arranged on the top of the bracket and a pressure regulating element 4 arranged on the bottom of the vertical rod. It should be understood that the vertical rod and the bracket can be detachably connected in a plugging, buckling and other modes, and can be detached when not in use so as to be convenient for storage; the structure and the connection mode of the vertical rods and the brackets can be referred to the structure and the connection mode of the umbrella rods and the umbrella ribs, and the solar cell panel 3 can be folded for storage when not in use, and at the moment, the solar cell panel 3 can be made of flexible materials; of course, other suitable structures and connection modes can be adopted for the vertical rods and the brackets. In addition, the base cloth may be mounted on the top of the bracket by sewing, and then the solar cell panel 3 may be mounted on the upper surface of the base cloth. The voltage regulating element 4 is electrically connected with the storage battery 2 and the solar panel 3 respectively. It should be understood that the vertical rod is generally provided in a hollow structure, and the electric wires connecting the solar panel 3 and the voltage regulating element 4 can be laid in the vertical rod; the storage battery 2 is detachably connected with the voltage regulating element 4 and the wireless communication device 1 through connecting wires, and the storage battery 2 can be placed in a pocket, a trousers pocket or a knapsack. The pressure regulating element 4 has a wing 5. It should be understood that the portion of the voltage regulating element 4 between the two wing plate portions 5 corresponding to the first base plate 6 may be arranged to be planar. The wing plate part 5 is in buckling connection with the first base plate 6, and a first clearance channel for clamping the backpack belt is formed between the wing plate part and the first base plate; the two sides of the vertical rod are oppositely provided with a second base plate 7 and a fastener 8; the second base plate 7 is in buckling connection with the fastener 8, and a second clearance channel for clamping the chest strap of the backpack is formed between the second base plate and the fastener; the fastener 8 is provided with a groove penetrating up and down on one surface facing the second base plate 7, so as to form a rod passage for limiting the vertical rod in cooperation with the second base plate 7. It should be understood that the second base plate 7 and the fastener 8 of the snap connection can slide up and down along the vertical rod.
The following describes specific embodiments of the present invention: the portable outdoor communication system may be used with a backpack having a chest strap and a waist strap. When in outdoor activities, the second base plate 7 is placed on one face of the backpack chest belt facing to a human body, the fastener 8 is placed on the other face of the backpack chest belt, the vertical rod is placed between the second base plate 7 and the fastener 8, the second base plate 7 is in buckling connection with the fastener 8, and the second base plate 7 and the fastener 8 can be clamped and fixed on the backpack chest belt, and limit is formed on the vertical rod; the first substrate 6 is placed on one face of the backpack waistband facing the human body, the pressure regulating element 4 is placed on the other face of the backpack waistband, the first substrate 6 is in buckling connection with the pressure regulating element 4, and the first substrate 6 and the pressure regulating element 4 can be clamped and fixed on the backpack waistband. Therefore, when a user walks outdoors, the solar cell panel 3 at the top of the bracket can fully receive sunlight and convert the sunlight into electric energy to be stored in the storage battery 2, and the storage battery 2 can supply power to the wireless communication device 1 so as to meet the power demand of the wireless communication device. The power supply device which is not needed to be held by a user is arranged, so that the portable outdoor walking device is convenient for the user to carry and use when walking outdoors; the solar panel 3 of the power supply device can fully receive sunlight and convert the sunlight into electric energy, so that the power consumption requirement of the wireless communication device 1 during outdoor activities is ensured.
As shown in fig. 1 to fig. 4, in one embodiment disclosed in the present application, the first substrate 6 is provided with two groups of left and right first buckles 9 on a surface facing the voltage regulating element 4, and each group of first buckles 9 includes two vertically symmetrical buckles; the pressure regulating element 4 is provided with a left wing plate part and a right wing plate part 5, and the wing plate part 5 is provided with a first bayonet 10 which is matched with the first buckle 9; the pressure regulating element 4 is provided with a first elastic layer on a side facing the first substrate 6. It should be understood that the first elastic layer is a rubber or elastic plastic article.
Further, as shown in fig. 3 to 5, the first buckle 9 includes: a cantilever 11 penetrating from the first bayonet 10, a non-return part 12 positioned at one side of the cantilever 11, and an elastic member connecting the cantilever 11 and the non-return part 12; the non-return part 12 is positioned at a section of the cantilever 11 away from the first substrate 6; the non-return part 12 is provided with a slope 13 at the junction of the side surface far away from the first base plate 6 and the side surface far away from the cantilever 11, so that the non-return part 12 is gradually pressed into the first bayonet 10 along the slope 13 when the wing plate part 5 is buckled to the first base plate 6; when the non-return portion 12 passes through the first bayonet 10, the non-return portion 12 exceeds the cross-sectional area of the first bayonet 10 under the action of the elastic member, and limits the surface of the wing plate portion 5 facing away from the first substrate 6. It will be appreciated that existing cantilever snaps are typically made entirely of plastic with resiliency, which relies on the resiliency of the cantilever arms 11 for quick assembly and disassembly. The first substrate 6 and the wing plate part 5 are in butt joint of the plate surface and the plate surface, the length direction of the cantilever 11 corresponds to the plate thickness direction, the length of the cantilever 11 is limited, and the elasticity and brittleness of the cantilever 11 are greatly reduced and increased on the premise that the strength of the cantilever 11 needs to be ensured and the cantilever 11 can have an effective supporting effect; if the first catch 9 still passes through the first bayonet 10 by means of the cantilever arms 11 bending before recovering and snaps on the other side of the first bayonet 10, it is easy for the cantilever arms 11 to break. The first buckle 9 of the application connects the non-return part 12 and the cantilever 11 by using the elastic piece, and presses the non-return part 12 towards the cantilever 11, so that the non-return part 12 passes through the first bayonet 10 together with the cantilever 11, the non-return part 12 stops pressing, and the non-return part 12 can be far away from the cantilever 11 under the action of the elastic piece, so that the non-return part 12 is clamped at the other side of the first bayonet 10; therefore, when the first base plate 6 is connected with the wing plate part 5, the first buckle 9 passes through the first bayonet 10 without bending the cantilever 11, so that the first buckle 9 can be effectively prevented from being damaged, and the service life of the first buckle 9 is greatly prolonged. Further, for the four first hooks 9 of the first substrate 6, the non-return portions 12 of the upper two first hooks 9 may be made to face upward, and the non-return portions 12 of the lower two first hooks 9 may be made to face downward; or the non-return parts 12 of the two first buckles 9 at the left part are directed to the left, and the non-return parts 12 of the two first buckles 9 at the right part are directed to the right; so as to facilitate the disassembly and assembly of the first base plate 6 and the wing plate part 5. The cantilever 11 is attached to the inner wall of the first bayonet 10 on three sides except the side facing the non-return portion 12. The elastic member may be an elastic sandwich made of rubber or other polymer material, in addition to the spring plate 14 described below.
Further, as shown in fig. 3 to 6, the elastic member is a spring piece 14, and two ends of the spring piece 14 are embedded in the cantilever 11 through injection molding; the spring piece 14 comprises an arc segment 15 close to the first base plate 6 and a straight segment 16 far away from the first base plate 6, and the included angle between the straight segment 16 and the cantilever 11 is smaller than 45 degrees; the middle part of the spring piece 14 is embedded in the non-return part 12 by injection molding; the portion of the arc segment 15 located between the cantilever 11 and the non-return portion 12 constitutes a distance adjusting portion 17, and the portion of the straight segment 16 located between the cantilever 11 and the non-return portion 12 constitutes a distance adjusting portion 18. It should be understood that when the non-return portion 12 is pressed, the angle adjusting portion 18 of the straight segment 16 is biased toward the cantilever 11, and the bending degree of the distance adjusting portion 17 of the arc segment 15 is increased, so that the non-return portion 12 approaches the cantilever 11 and passes through the first bayonet 10 along with the cantilever 11; when the non-return portion 12 is no longer under pressure, the angle adjusting portion 18 of the straight segment 16 and the distance adjusting portion 17 of the arc segment 15 are restored, so that the non-return portion 12 is far away from the cantilever 11 and is clamped on the outer side of the first bayonet 10 to form a limit. The spring piece 14 with the structure is used as an elastic piece, and the spring piece 14, the cantilever 11 and the non-return part 12 form a first buckle 9 in the mode; during processing and production, only a combined die with a corresponding structure is required to be arranged, the spring piece 14 is placed at a corresponding position of the corresponding die, and plastic is injected after the dies are combined, so that the first substrate 6, the cantilever 11 and the non-return part 12 can be molded once, and meanwhile, the connection between the spring piece 14 and the cantilever 11 and the non-return part 12 is completed, thereby being more convenient and quick. In addition, the first buckle 9 adopts the above-mentioned structure, and the degree of coverage of the cantilever 11 and the non-return portion 12 to the spring piece 14 can be adjusted by modifying the mold, so that the lengths of the distance adjusting portion 17 and the angle adjusting portion 18 which are remained between the cantilever 11 and the non-return portion 12 are adjusted, and the performances of the distance adjusting portion 17 and the angle adjusting portion 18 are further adjusted, so that the following effects are achieved: the rigidity of the angle adjusting part 18 is increased by shortening the length of the angle adjusting part, so that the non-return part 12 is prevented from easily sliding back to a direction away from the first base plate 6, and the non-return part 12 has a stable non-return effect on the wing plate part 5; the distance adjusting portion 17 is easily elastically deformed by increasing its length, so that a user can easily assemble or disassemble the first base plate 6 and the wing plate portion 5. For the small-sized spring piece 14, different parts of the spring piece 14 show different elastic properties and rigidity properties in the above manner, so that the production and processing difficulties and material selection requirements of the spring piece 14 can be greatly reduced.
Further, as shown in fig. 3 and 5, one long side of the spring piece 14 is flush with the corresponding side surface of the non-return portion 12, and the other long side is covered in the non-return portion 12. It should be understood that the non-return portion 12 is not completely separated into an upper portion and a lower portion by the spring piece 14, and the two portions of the non-return portion 12 are directly connected together; thus, the non-return portion 12 and the spring piece 14 can be connected more firmly, and are not easy to separate from the spring piece 14.
Further, as shown in fig. 4 and 5, the non-return portion 12 has a right-angle groove 19 at one end facing the first base plate 6, and a surface of the right-angle groove 19 facing the wing plate portion 5 and facing away from the first base plate 6 forms a limit, and the other surface is attached to an inner wall of the first bayonet 10. It should be understood that the right-angle groove 19 of the non-return portion 12 is respectively attached to the inner wall of the first bayonet 10 and the surface of the wing plate portion 5 facing away from the first base plate 6, when the wing plate portion 5 applies pressure to the non-return portion 12 in a direction away from the first base plate 6, the angle adjusting portion 18 of the straight segment 16 can be prevented from being biased in a direction away from the cantilever 11, and the distance adjusting portion 17 of the arc segment 15 can be prevented from being straightened, so that the overall structure of the first buckle 9 is more stable, and the non-return effect is better.
As shown in fig. 7, in one embodiment disclosed in the present application, the second substrate 7 is provided with two sets of second buckles 20 on a side facing the fastener 8, and each set of second buckles 20 includes two vertically symmetrical buckles; the second buckle 20 has the same structure as the first buckle 9; the fastener 8 has a second bayonet fitting with a second buckle 20; the fastener 8 is provided with a second elastic layer on a side facing the second substrate 7. It should be understood that the second base plate 7 may be provided with the second buckle 20 by referring to the first base plate 6 and the first buckle 9, which will not be described herein. The second elastic layer is a rubber product or an elastic plastic product.
As shown in fig. 8-10, in one embodiment disclosed herein, an upper strap 21 for replacing a chest strap of a backpack, and a lower strap 22 for replacing a waist strap of the backpack are also included; the upper transverse strap 21 is provided with a first buckle 23, and the upper transverse strap 21 is matched with the first buckle 23 to form an openable first limit sleeve 24 fixed on the shoulder strap of the backpack at the end part; the two ends of the lower transverse strap 22 are butted by the eye-splice. It should be understood that if the backpack carried by the user during outdoor activities does not have chest straps or waist straps, the upper strap 21 or the lower strap 22 provided herein may be mounted to the backpack shoulder straps, and the vertical rods may be mounted to the upper strap 21 and the pressure regulating element 4 may be mounted to the lower strap 22. Wherein, the upper transverse strap 21 can be matched with the first belt buckle 23 to form a first limit sleeve 24 which can be opened and closed at the end part, so that the end part of the upper transverse strap 21 is fixed at the upper section of the shoulder strap of the backpack in a hoop manner; the first buckle 23 may be provided as a snap-type structure in addition to the structure described below, and the end portion of the upper transverse strap 21 is folded back and then fastened by the snap-type first buckle 23, thereby forming the first stop collar 24. The two ends of the lower transverse strap 22 are abutted through the eye-splice after bypassing the shoulder strap of the backpack, the lower transverse strap 22 can form a closed loop sleeved on the shoulder strap of the backpack, the length of the lower transverse strap 22 is adjusted through the eye-splice, the lower transverse strap 22 is tightened, the pressure regulating element 4 and the first substrate 6 clamp the tightened double-layer lower transverse strap 22, and the installation of the pressure regulating element 4 and the lower transverse strap 22 can be completed.
Further, as shown in fig. 9 to 11, the first buckle 23 includes: the first rib plate 25 and the second rib plate 26 which are symmetrically arranged, and the connecting plate 27 which connects the first rib plate 25 and the second rib plate 26. The first rib plate 25 is sequentially provided with a first belt hole 28 and a second belt hole 29 which penetrate through the plate surface along the direction away from the connecting plate 27; the second rib 26 is provided with a third belt hole 30 and a fourth belt hole 31 which penetrate through the plate surface in sequence along the direction away from the connecting plate 27; the connecting plate 27 is provided with a fifth belt hole 32 and a sixth belt hole 33 in sequence from the first rib plate 25 to the second rib plate 26; the upper transverse strap 21 is detachably connected with the first rib plate 25 and the second rib plate 26 respectively; the upper cross strap 21 is positioned between the first rib plate 25 and the second rib plate 26, passes through the fifth belt hole 32 and the sixth belt hole 33, and forms the first limit sleeve 24 in cooperation with the connecting plate 27. It should be appreciated that the first buckle 23 is of symmetrical construction. The mounting manner of the first buckle 23 is described above by taking the left end of the lateral band 21 as an example: the surface of the connecting plate 27 facing away from the first belt hole 28 faces towards the human body, and the first rib plate 25 is arranged on the right side, and the second rib plate 26 is arranged on the left side; the left end of the upper transverse strap 21 penetrates into a fifth strap hole 32 from one side of the connecting plate 27, which is away from the first strap hole 28, then penetrates through the first strap hole 28, then passes through the second strap hole 29, the first strap hole 28, the fifth strap hole 32, a sixth strap hole 33, a third strap hole 30 and a fourth strap hole 31 in sequence after bypassing one end of the first rib plate 25, which is far away from the connecting plate 27, finally passes through the third strap hole 30 and the sixth strap hole 33 in sequence after bypassing one end of the second rib plate 26, which is far away from the connecting plate 27, and then the part of the upper transverse strap 21, which is positioned between the fifth strap hole 32 and the sixth strap hole 33, is matched with the connecting plate 27 to form a first limit sleeve 24; the first buckle 23 can be fixed on the upper transverse strap 21 by tightening the upper transverse strap 21 with the two ends of the first stop collar 24 wound around the first rib plate 25 and the second rib plate 26, and the first stop collar 24 can be tightened on the shoulder strap of the backpack. In addition, the widths of the fifth and sixth holes 32, 33 may be set to be larger, and the interval between the fifth and sixth holes 32, 33 may be set to be smaller, so that the edges of the shoulder strap of the backpack are pressed into the fifth and sixth holes 32, 33, thereby enabling the first spacer 24 to be more firmly fastened to the shoulder strap of the backpack. The first belt buckle 23 with the structure can not only enable the end part of the upper transverse belt 21 to be tightly hooped on the shoulder strap of the backpack, but also prevent the upper transverse belt 21 from sliding downwards along the shoulder strap of the backpack; the backpack shoulder straps with different widths and thicknesses can be hooped, and the backpack shoulder strap has the advantage of wide application range; in addition, after the upper transverse band 21 wound around the first rib plate 25 and the second rib plate 26 is loosened, the position of the first buckle 23 on the upper transverse band 21 can be adjusted, so that the distance between the first buckles 23 at the two ends of the first transverse band can be adjusted, and the length of the first transverse band between shoulder straps of the backpack can be flexibly matched with users with different sizes.
As shown in fig. 12, in one embodiment of the present disclosure, left and right upright straps 34 are also included for replacing the shoulder straps of the backpack; the vertical belt 34 is provided with a second belt buckle, the vertical belt 34 is matched with the second belt buckle to form a second limit sleeve capable of being opened and closed at the end part, the second limit sleeve is sleeved on the lower transverse belt 22, and the second belt buckle and the first belt buckle 23 are identical in structure. It should be understood that the manner in which the vertical strap 34 is provided with the second buckle may refer to the manner in which the upper horizontal strap 21 is provided with the first buckle 23, and will not be described herein. If the user does not carry a backpack during outdoor activities, the lower cross strap 22 may be strapped around the waist and one end of the vertical strap 34 may be connected to the lower cross strap 22 on the abdomen and the other end may be connected to the lower cross strap 22 on the back, thereby hanging the vertical strap 34 around the user's shoulders. At this time, both ends of the upper horizontal band 21 may be connected to the left and right vertical bands 34 of the back, and the pressure regulating element 4 may be mounted on the lower horizontal band 22 of the back, thereby mounting the vertical bars on the rear side of the user; the two ends of the upper transverse belt 21 can be connected with the left and right vertical belts 34 of the chest, and the pressure regulating element 4 can be arranged on the lower transverse belt 22 of the abdomen, so that the vertical rod is arranged on the front side of the user; it is also possible to connect both ends of the upper cross belt 21 with the front or rear vertical belts 34 of the front or rear side and to install the pressure regulating element 4 at the corresponding position of the lower cross belt 22 so as to install the vertical bar at the left or right side of the user. Therefore, the mounting position of the vertical rod can be flexibly adjusted according to actual conditions.
While particular embodiments of the present invention have been described above, it will be understood by those skilled in the art that various changes and modifications may be made to these embodiments without departing from the spirit and scope of the invention.
Claims (10)
1. A portable outdoor communication system, comprising:
a wireless communication device (1); and
A storage battery (2) connected to the wireless communication device (1); and
A power supply device for supplying power to the storage battery (2);
wherein,,
the power supply device includes: the solar cell panel comprises a vertical rod, a bracket arranged on the upper part of the vertical rod, a plurality of solar cell panels (3) arranged on the top of the bracket, and a pressure regulating element (4) arranged on the bottom of the vertical rod;
the voltage regulating element (4) is respectively and electrically connected with the storage battery (2) and the solar panel (3);
the pressure regulating element (4) has a wing plate part (5); the wing plate part (5) is in buckling connection with the first base plate (6), and a first clearance channel for clamping the waistband of the backpack is formed between the wing plate part and the first base plate;
two sides of the vertical rod are oppositely provided with a second base plate (7) and a fastener (8); the second base plate (7) is in buckling connection with the buckle (8), and a second clearance channel for clamping the chest strap of the backpack is formed between the second base plate and the buckle;
the fastener (8) is provided with a groove penetrating up and down on one surface facing the second base plate (7) so as to form a rod passage for limiting the vertical rod in cooperation with the second base plate (7).
2. A portable outdoor communication system according to claim 1, wherein:
the first base plate (6) is provided with a left group of first buckles (9) and a right group of first buckles (9) on one surface facing the pressure regulating element (4), and each group of first buckles (9) comprises two vertically symmetrical buckles;
the pressure regulating element (4) is provided with a left wing plate part and a right wing plate part (5), and the wing plate part (5) is provided with a first bayonet (10) which is matched with the first buckle (9);
the pressure regulating element (4) is provided with a first elastic layer on one surface facing the first substrate (6).
3. A portable outdoor communication system according to claim 2, wherein:
the first clasp (9) comprises: a cantilever (11) penetrating from the first bayonet (10), a non-return part (12) positioned at one side of the cantilever (11), and an elastic member connecting the cantilever (11) and the non-return part (12);
the non-return part (12) is positioned at a section of the cantilever (11) far away from the first substrate (6);
the non-return part (12) is provided with a slope (13) at the junction of the side surface far away from the first base plate (6) and the side surface far away from the cantilever (11), so that the non-return part (12) is gradually pressed into the first bayonet (10) along the slope (13) when the wing plate part (5) is buckled to the first base plate (6);
when the non-return part (12) passes through the first bayonet (10), the non-return part (12) exceeds the cross section range of the first bayonet (10) under the action of the elastic piece, and forms limit on one surface of the wing plate part (5) opposite to the first substrate (6).
4. A portable outdoor communication system according to claim 3, wherein:
the elastic piece is a spring piece (14), and two ends of the spring piece (14) are embedded in the cantilever (11) through injection molding;
the spring piece (14) comprises an arc section (15) close to the first substrate (6) and a straight section (16) far away from the first substrate (6), and an included angle between the straight section (16) and the cantilever (11) is smaller than 45 degrees;
the middle part of the spring piece (14) is embedded in the non-return part (12) through injection molding;
the part of the arc segment (15) between the cantilever (11) and the non-return part (12) forms a distance adjusting part (17), and the part of the straight segment (16) between the cantilever (11) and the non-return part (12) forms a angle adjusting part (18).
5. The portable outdoor communication system of claim 4, wherein:
one long side of the spring piece (14) is flush with the corresponding side surface of the non-return part (12), and the other long side is coated in the non-return part (12).
6. The portable outdoor communication system of claim 4, wherein:
the non-return portion (12) is provided with a right-angle groove (19) at one end facing the first base plate (6), one surface of the right-angle groove (19) facing the wing plate portion (5) and facing away from the first base plate (6) forms a limit, and the other surface is attached to the inner wall of the first bayonet (10).
7. A portable outdoor communication system according to any of claims 2 to 6, wherein:
a left group of second buckles (20) and a right group of second buckles (20) are arranged on one surface of the second base plate (7) facing the buckle (8), and each group of second buckles (20) comprises two vertically symmetrical buckles;
the second buckle (20) has the same structure as the first buckle (9);
the fastener (8) is provided with a second bayonet matched with the second buckle (20); the fastener (8) is provided with a second elastic layer on one surface facing the second substrate (7).
8. A portable outdoor communication system according to claim 1, wherein:
the utility model also comprises an upper cross band (21) used for replacing the chest band of the knapsack and a lower cross band (22) used for replacing the waist band of the knapsack;
the upper transverse strap (21) is provided with a first buckle (23), and the upper transverse strap (21) is matched with the first buckle (23) to form an openable first limit sleeve (24) fixed on a shoulder strap of the backpack at the end part;
the two ends of the lower transverse belt (22) are in butt joint through the eye-splice.
9. The portable outdoor communication system of claim 8, wherein:
the first belt buckle (23) includes: the first rib plate (25) and the second rib plate (26) are symmetrically arranged, and the connecting plate (27) is used for connecting the first rib plate (25) and the second rib plate (26);
the first rib plate (25) is sequentially provided with a first belt hole (28) and a second belt hole (29) which penetrate through the plate surface along the direction away from the connecting plate (27);
the second rib plate (26) is sequentially provided with a third belt hole (30) and a fourth belt hole (31) penetrating through the plate surface along the direction away from the connecting plate (27);
the connecting plate (27) is sequentially provided with a fifth belt hole (32) and a sixth belt hole (33) from the first rib plate (25) to the second rib plate (26);
the upper transverse belt (21) is detachably connected with the first rib plate (25) and the second rib plate (26) respectively;
the upper transverse strap (21) is positioned between the first rib plate (25) and the second rib plate (26), penetrates through the fifth strap hole (32) and the sixth strap hole (33), and is matched with the connecting plate (27) to form a first limit sleeve (24).
10. Portable outdoor communication system according to claim 8 or 9, characterized in that:
the backpack also comprises a left vertical belt and a right vertical belt (34) which are used for replacing shoulder belts of the backpack;
the vertical belt (34) is provided with a second belt buckle, the vertical belt (34) is matched with the second belt buckle to form a second limit sleeve capable of being opened and closed at the end part, and the second limit sleeve is sleeved on the lower transverse belt (22);
the second belt buckle has the same structure as the first belt buckle (23).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310342810.4A CN116054860B (en) | 2023-04-03 | 2023-04-03 | Portable outdoor communication system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310342810.4A CN116054860B (en) | 2023-04-03 | 2023-04-03 | Portable outdoor communication system |
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| CN116054860A true CN116054860A (en) | 2023-05-02 |
| CN116054860B CN116054860B (en) | 2023-05-30 |
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| Application Number | Title | Priority Date | Filing Date |
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