CN213152536U - Wireless repeater based on Internet of things - Google Patents
Wireless repeater based on Internet of things Download PDFInfo
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- CN213152536U CN213152536U CN202022514243.0U CN202022514243U CN213152536U CN 213152536 U CN213152536 U CN 213152536U CN 202022514243 U CN202022514243 U CN 202022514243U CN 213152536 U CN213152536 U CN 213152536U
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- 230000007246 mechanism Effects 0.000 claims description 13
- 230000006835 compression Effects 0.000 claims description 11
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- 229910000881 Cu alloy Inorganic materials 0.000 claims description 2
- 239000000956 alloy Substances 0.000 claims description 2
- 229920003023 plastic Polymers 0.000 claims description 2
- 239000004033 plastic Substances 0.000 claims description 2
- 230000006855 networking Effects 0.000 abstract description 3
- 238000004891 communication Methods 0.000 abstract description 2
- 230000008901 benefit Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 238000012544 monitoring process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000011900 installation process Methods 0.000 description 2
- 230000002238 attenuated effect Effects 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
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Abstract
The embodiment of the utility model discloses wireless repeater based on thing networking, concretely relates to wireless communication technical field, which comprises a ceiling, fixed mounting has fixed mounting panel on the ceiling, fixed mounting has telescopic cylinder on the fixed mounting panel, telescopic cylinder's removal end fixedly connected with connecting plate, fixedly connected with repeater on the connecting plate, be provided with the fast detach screw on the repeater, the repeater passes through fast detach screw fixed mounting on the connecting plate. The utility model discloses a quick detach screw with repeater fixed mounting on the connecting plate, the one end of quick detach plug is connected with equipment, during daily use, telescopic cylinder's removal end is withdrawed, draws connecting plate and repeater to the eminence, prevents to make a round trip to walk to the personnel past and causes the influence, when needs are adjusted and are set up the parameter, makes telescopic cylinder's removal end stretch out, drives connecting plate and repeater and moves down, makes things convenient for the operation personnel to operate.
Description
Technical Field
The embodiment of the utility model provides a relate to wireless communication technical field, concretely relates to wireless repeater based on thing networking.
Background
The wireless repeater is the simplest and cheapest network interconnection device for prolonging the network distance in the local area network environment, operates on the physical layer of OSI, and has the functions of amplifying and regenerating signals on a line and expanding the length of a local area network segment. A wireless repeater is a device that connects network lines and is often used for bidirectional repeating of physical signals between two network nodes. The wireless repeater mainly completes the function of a physical layer, is responsible for transmitting information on the physical layers of two nodes according to bits, and completes the functions of copying, adjusting and amplifying signals so as to prolong the length of a network. Due to the loss, the power of the signal transmitted on the line will gradually attenuate, and when the attenuation reaches a certain degree, the signal will be distorted, thereby causing a receiving error. Wireless repeaters are designed to address this problem. It completes the connection of physical line, amplifies the attenuated signal and keeps the same as the original data.
Among the current internet of things, be connected between equipment and the host computer through the switch, connect through the net twine between the three, firstly too much not convenient for of circuit is maintained, secondly the setting occupation space of switch is unfavorable for promoting when 5S in workshop and internet of things.
Therefore, it is necessary to invent a wireless repeater based on the internet of things.
SUMMERY OF THE UTILITY MODEL
Therefore, the embodiment of the utility model provides a wireless repeater based on thing networking to solve among the prior art because too much not convenient for of circuit maintain, the setting occupation space of switch, be unfavorable for when 5S in workshop and internet of things promote.
In order to achieve the above object, the embodiment of the present invention provides the following technical solutions: a wireless repeater based on the Internet of things comprises a ceiling, wherein a fixed mounting plate is fixedly mounted on the ceiling, a telescopic cylinder is fixedly mounted on the fixed mounting plate, a connecting plate is fixedly connected with a moving end of the telescopic cylinder, a repeater is fixedly connected onto the connecting plate, quick-release screws are arranged on the repeater, the repeater is fixedly mounted on the connecting plate through the quick-release screws, a quick-release socket is fixedly mounted on one side of the repeater, a quick-release plug is connected onto the quick-release socket, and a cable tightening mechanism is further arranged on the ceiling;
the repeater comprises a repeater fixing plate, the repeater fixing plate is fixedly installed on a connecting plate, one side of the repeater fixing plate is connected with a repeater shell, a micro display screen is arranged on the repeater shell, antennas are arranged on two sides of the repeater shell, and a repeater button and a repeater indicator lamp are further arranged on the repeater shell;
the quick-release screw comprises a quick-release handle, one end of the quick-release handle is of a cylindrical structure, a hinging column is hinged at a position deviated from the circle center of the cylindrical structure and is connected with a screw rod body in a hinged mode, an arc-shaped gasket is arranged on the screw rod body and is in contact with the side face of the cylindrical structure at one end of the quick-release handle;
the quick-release socket comprises a socket shell, the socket shell is fixedly arranged on one side of the relay shell, socket inner buckles are arranged on two sides of the socket shell, and a plurality of socket conducting rods are arranged in the socket shell;
the quick-release plug comprises a plug shell, a plurality of plug conductive tubes are arranged in the plug shell, each plug conductive tube is connected with a plug lead, a plug compression spring is arranged in each plug conductive tube, each plug conductive tube is connected with a plug conductive rod in a sliding mode, one end of each plug compression spring is clamped with the inner wall of each plug conductive tube, the other end of each plug compression spring is clamped with one end of each plug conductive rod, plug elastic rods are arranged on two sides of the plug shell, and plug outer buckles are arranged on the plug elastic rods;
the cable tightening mechanism comprises a tightening base, a plurality of tightening support rods are fixedly mounted on the tightening base, the end portions of the tightening support rods are hinged to tightening wheels, tightening springs are arranged between the tightening support rods, and one ends of the tightening springs are fixedly mounted on the tightening base.
Furthermore, a through hole is formed in the repeater fixing plate, a threaded hole is formed in the connecting plate, the screw rod body penetrates through the through hole in the repeater fixing plate, and the screw rod body is fastened and connected with the threaded hole in the connecting plate.
Furthermore, the socket inner buckle and the plug outer buckle are clamped.
Further, the tightening spring is an extension spring.
Furthermore, the plug wire is wound on the tightening wheel and penetrates through a circular ring at the other end of the tightening spring.
Further, the repeater button and the repeater indicator light are arranged on one side of the miniature display screen.
Furthermore, the socket conducting rod and the plug conducting rod are made of copper alloy materials.
Furthermore, the plug elastic rod is made of elastic insulating plastics.
The embodiment of the utility model provides a have following advantage:
1. the repeater is fixedly arranged on the connecting plate through the quick-release screw, one end of the quick-release plug is connected with the equipment, when the quick-release plug is used daily, the moving end of the telescopic cylinder is retracted, the connecting plate and the repeater are pulled to a high position, so that influence on back and forth walking of passing personnel is prevented, when parameters need to be adjusted and set, the moving end of the telescopic cylinder extends out to drive the connecting plate and the repeater to move downwards, operation of operating personnel is facilitated, parameter data can be conveniently checked and modified through the miniature display screen, the repeater button and the repeater indicator lamp, connection of the equipment and a network through the repeater is realized, real-time data of the equipment is transmitted to an upper computer of a central control system through the repeater, and monitoring and control of the equipment are facilitated;
2. when the quick release socket and the quick release plug are connected, the plug elastic rod is pressed by hand to bend inwards, then the plug shell is inserted into the socket shell, the plug elastic rod is loosened to enable the plug outer buckle and the socket inner buckle to be clamped directly, the quick release socket and the quick release plug are prevented from loosening, the plug conductive rod and the socket conductive rod are pressed tightly to improve the conductivity between the plug conductive rod and the socket conductive rod, when the quick release socket and the quick release plug need to be dismounted, the plug elastic rod is pressed by hand to bend inwards, the plug outer buckle and the socket inner buckle are loosened to pull out the plug shell from the socket shell, the socket inner buckle and the plug outer buckle are clamped tightly to ensure that the quick release socket and the quick release plug are connected more tightly and prevent loosening, and meanwhile, the plug conductive rod and the socket conductive rod are pressed tightly by a plug pressing spring to improve the contact pressure between the quick release socket and the quick release plug, prevent bad contact from influencing data transmission.
3. Through twineing the plug wire on tightening wheel and passing tightening spring one end for when the repeater shifts up, tighten up the spring taut, with the plug wire income cable tightening mechanism inside, when the repeater moves down, the pulling plug wire makes the tightening spring stretch that pulls, emits the plug wire, makes the plug wire always be in inside the cable tightening mechanism, prevents that the flagging influence of plug wire from past pedestrian makes a round trip to walk about, and then produces the incident that the pedestrian colluded the plug wire and produce.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.
The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.
Fig. 1 is a schematic overall structure diagram of a wireless repeater based on the internet of things according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a repeater of a wireless repeater based on the internet of things according to an embodiment of the present invention;
fig. 3 is a schematic view of a quick-release screw structure of a wireless repeater based on the internet of things according to an embodiment of the present invention;
fig. 4 is a schematic structural view of a quick release socket and a quick release plug of a wireless repeater based on the internet of things according to an embodiment of the present invention;
fig. 5 is a schematic structural view of a cable tightening device of a wireless repeater based on the internet of things according to an embodiment of the present invention;
in the figure: 1. a ceiling; 2. fixing the mounting plate; 3. a telescopic cylinder; 4. a connecting plate; 5. a repeater; 6. a quick-release screw; 7. a quick release socket; 8. a quick-release plug; 9. a cable take-up mechanism; 51. a repeater fixing plate; 52. a repeater housing; 53. a miniature display screen; 54. an antenna; 55. a repeater button; 56. a repeater indicator light; 61. a quick release handle; 62. a hinged column; 63. a screw rod body; 64. an arc-shaped gasket; 71. a socket housing; 72. a socket inner buckle; 73. a socket conductive rod; 81. a plug housing; 82. a plug conductive tube; 83. a plug wire; 84. the plug compresses the spring; 85. a plug conductive rod; 86. a plug spring rod; 87. the plug is externally buckled; 91. tightening the base; 92. tightening the support rods; 93. a tightening wheel; 94. the spring is tightened.
Detailed Description
The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model provides a wireless repeater based on internet of things as shown in fig. 1-5, including ceiling 1, fixed mounting plate 2 is fixedly installed on ceiling 1, telescopic cylinder 3 is fixedly installed on fixed mounting plate 2, the mobile end of telescopic cylinder 3 is fixedly connected with connecting plate 4, repeater 5 is fixedly connected with on connecting plate 4, be provided with quick detach screw 6 on repeater 5, repeater 5 is fixedly installed on connecting plate 4 through quick detach screw 6, quick detach socket 7 is fixedly installed on one side of repeater 5, quick detach plug 8 is connected on quick detach socket 7, cable tightening mechanism 9 is still provided on ceiling 1;
the repeater 5 comprises a repeater fixing plate 51, the repeater fixing plate 51 is fixedly installed on the connecting plate 4, one side of the repeater fixing plate 51 is connected with a repeater shell 52, a micro display screen 53 is arranged on the repeater shell 52, antennas 54 are arranged on two sides of the repeater shell 52, and a repeater button 55 and a repeater indicator lamp 56 are further arranged on the repeater shell 52;
the quick-release screw 6 comprises a quick-release handle 61, one end of the quick-release handle 61 is of a cylindrical structure, a hinge column 62 is hinged at a position deviated from the circle center of the cylindrical structure, the hinge column 62 is hinged with a screw rod body 63, an arc-shaped gasket 64 is arranged on the screw rod body 63, and the arc-shaped gasket 64 is in contact with the side surface of the cylindrical structure at one end of the quick-release handle 61;
a through hole is formed in the repeater fixing plate 51, a threaded hole is formed in the connecting plate 4, the screw rod body 63 penetrates through the through hole in the repeater fixing plate 51, and the screw rod body 63 is fixedly connected with the threaded hole in the connecting plate 4;
the relay button 55 and the relay indicator lamp 56 are provided on the side of the micro display 53.
The implementation mode is specifically as follows: when the utility model is used, firstly, the repeater 5 is fixedly installed on the connecting plate 4 through the quick-release screw 6, one end of the quick-release plug 8 is connected with the equipment, during daily use, the moving end of the telescopic cylinder 3 is withdrawn, the connecting plate 4 and the repeater 5 are pulled to high positions, influence on back and forth walking of the passing personnel is prevented, when parameters are required to be adjusted and set, the moving end of the telescopic cylinder 3 is extended, the connecting plate 4 and the repeater 5 are driven to move downwards, operation of the operating personnel is facilitated, parameter data can be conveniently checked and modified through the micro display screen 53, the repeater button 55 and the repeater indicator lamp 56, the equipment is connected with a network through the repeater 5, real-time data of the equipment is transmitted to an upper computer of a central control system through the repeater 5, and the monitoring and control of the equipment are facilitated; in the installation process, when the repeater 5 needs to be fixedly installed on the connecting plate 4 through the quick-release screw 6, firstly, the quick-release handle 61 is turned to be in a state of being collinear with the screw rod body 63, then the screw rod body 63 passes through the through hole on the repeater fixing plate 51 and is screwed into the threaded hole on the connecting plate 4, the screw rod body 63 is screwed into the threaded hole for a certain depth, then the quick-release handle 61 is turned to form a right angle with the screw rod body 63, and further the arc gasket 64 and the repeater fixing plate 51 are pressed tightly, the repeater fixing plate 51 and the connecting plate 4 are firmly installed into a whole, when the repeater needs to be disassembled, the quick-release handle 61 is turned to be in a state of being collinear with the screw rod body 63, then the screw rod body 63 is turned to be loosened from the threaded hole on the connecting plate 4, the screw rod body 63 is pulled out to complete the disassembly, so that in the installation and, the connection mode is firmer.
The utility model provides a wireless repeater based on the internet of things as shown in fig. 4-5, the quick-release socket 7 comprises a socket shell 71, the socket shell 71 is fixedly installed on one side of the repeater shell 52, socket inner buckles 72 are arranged on two sides of the socket shell 71, and a plurality of socket conducting rods 73 are arranged inside the socket shell 71;
the quick-release plug 8 comprises a plug shell 81, a plurality of plug conductive tubes 82 are arranged inside the plug shell 81, each plug conductive tube 82 is connected with a plug lead 83, a plug compression spring 84 is arranged in each plug conductive tube 82, each plug conductive tube 82 is connected with a plug conductive rod 85 in a sliding mode, one end of each plug compression spring 84 is clamped with the inner wall of each plug conductive tube 82, the other end of each plug compression spring 84 is clamped with one end of each plug conductive rod 85, plug elastic rods 86 are arranged on two sides of the plug shell 81, and plug outer buckles 87 are arranged on the plug elastic rods 86;
the cable tightening mechanism 9 includes a tightening base 91, a plurality of tightening support rods 92 are fixedly mounted on the tightening base 91, the end of each tightening support rod 92 is hinged to a tightening wheel 93, a tightening spring 94 is arranged between the tightening support rods 92, and one end of the tightening spring 94 is fixedly mounted on the tightening base 91.
The implementation mode is specifically as follows: when the quick-release socket 7 and the quick-release plug 8 are connected, the plug elastic rod 86 is pressed by hand to bend inwards, then the plug shell 81 is inserted into the socket shell 71, the plug elastic rod 86 is loosened to enable the plug outer buckle 87 and the socket inner buckle 72 to be directly clamped with each other, the quick-release socket 7 and the quick-release plug 8 are prevented from loosening, the plug conductive rod 85 and the socket conductive rod 73 are pressed tightly, the conductive performance between the plug conductive rod 85 and the socket conductive rod 73 is improved, when the quick-release socket is required to be dismounted, the plug elastic rod 86 is pressed by hand to bend inwards, the plug outer buckle 87 and the socket inner buckle 72 are loosened, the plug shell 81 is pulled out from the socket shell 71, the quick-release socket 7 and the quick-release plug 8 are connected more tightly through the mutual clamping between the socket inner buckle 72 and the plug outer buckle 87, the loosening is prevented, and the plug conductive rod 85 and the socket conductive rod 73 are pressed through the plug compression spring 84, the contact pressure of the two is improved, and the influence of poor contact on data transmission is prevented; when the telescopic cylinder 3 drives the connecting plate 4 and the repeater 5 to move up and down, because the length of the plug lead 83 is unchanged, when the repeater 5 moves down, the plug lead 83 is tensioned, when the repeater 5 moves up, the plug lead 83 droops, therefore, some potential safety hazards can be generated, when the repeater 5 moves up, the plug lead 83 is wound on the tightening wheel 93 and penetrates through one end of the tightening spring 94, so that when the repeater 5 moves up, the tightening spring 94 is tensioned, the plug lead 83 is collected into the cable tightening mechanism 9, when the repeater 5 moves down, the plug lead 83 is pulled to stretch the tightening spring 94 in a pulling way, the plug lead 83 is discharged, the plug lead 83 is always positioned in the cable tightening mechanism 9, the plug lead 83 is prevented from drooping to influence the walking of passing pedestrians, and then safety accidents caused by the fact that pedestrians hook the plug lead 83 are generated.
The utility model discloses the theory of operation:
referring to the attached drawings 1-3 of the specification, firstly, a repeater 5 is fixedly installed on a connecting plate 4 through a quick-release screw 6, one end of a quick-release plug 8 is connected with equipment, when the equipment is used in daily life, the moving end of a telescopic cylinder 3 is retracted, the connecting plate 4 and the repeater 5 are pulled to a high position, the influence on the back and forth walking of passing personnel is prevented, when parameters need to be adjusted and set, the moving end of the telescopic cylinder 3 extends out to drive the connecting plate 4 and the repeater 5 to move downwards, operation of operating personnel is facilitated, parameter data can be conveniently checked and modified through a micro display screen 53, a repeater button 55 and a repeater indicator lamp 56, the equipment is connected with a network through the repeater 5, real-time data of the equipment is transmitted to an upper computer of a central control system through the repeater 5, and monitoring and control of the equipment are facilitated; in the installation process, when the repeater 5 needs to be fixedly installed on the connecting plate 4 through the quick-release screw 6, firstly, the quick-release handle 61 is turned to be in a state of being collinear with the screw rod body 63, then the screw rod body 63 passes through the through hole on the repeater fixing plate 51 and is screwed into the threaded hole on the connecting plate 4, the screw rod body 63 is screwed into the threaded hole for a certain depth, then the quick-release handle 61 is turned to form a right angle with the screw rod body 63, and further the arc gasket 64 and the repeater fixing plate 51 are pressed tightly, the repeater fixing plate 51 and the connecting plate 4 are firmly installed into a whole, when the repeater needs to be disassembled, the quick-release handle 61 is turned to be in a state of being collinear with the screw rod body 63, then the screw rod body 63 is turned to be loosened from the threaded hole on the connecting plate 4, the screw rod body 63 is pulled out to complete the disassembly, so that in the installation and, the connection mode is firmer.
Referring to the attached drawings 4-5 of the specification, the repeater 5 is connected with the equipment through the quick-release socket 7 and the quick-release plug 8, when in connection, the plug elastic rod 86 is pressed by hand to bend inwards, then the plug shell 81 is inserted into the socket shell 71, the plug elastic rod 86 is loosened to enable the plug outer buckle 87 and the socket inner buckle 72 to be clamped directly with each other, the quick-release socket 7 and the quick-release plug 8 are prevented from loosening, meanwhile, the plug conductive rod 85 is pressed against the socket conductive rod 73, the conductive performance between the plug conductive rod 85 and the socket conductive rod 73 is improved, when in need of detachment, the plug elastic rod 86 is pressed by hand to bend inwards, meanwhile, the plug outer buckle 87 and the socket inner buckle 72 are loosened, the plug shell 81 is pulled out from the socket shell 71, the socket inner buckle 72 and the plug outer buckle 87 are clamped with each other, the quick-release socket 7 and the quick-release plug 8 are connected more tightly, the loosening is prevented, meanwhile, the plug compression spring 84 compresses the conductive, the contact pressure of the two is improved, and the influence of poor contact on data transmission is prevented; when the telescopic cylinder 3 drives the connecting plate 4 and the repeater 5 to move up and down, because the length of the plug lead 83 is unchanged, when the repeater 5 moves down, the plug lead 83 is tensioned, when the repeater 5 moves up, the plug lead 83 droops, therefore, some potential safety hazards can be generated, when the repeater 5 moves up, the plug lead 83 is wound on the tightening wheel 93 and penetrates through one end of the tightening spring 94, so that when the repeater 5 moves up, the tightening spring 94 is tensioned, the plug lead 83 is collected into the cable tightening mechanism 9, when the repeater 5 moves down, the plug lead 83 is pulled to stretch the tightening spring 94 in a pulling way, the plug lead 83 is discharged, the plug lead 83 is always positioned in the cable tightening mechanism 9, the plug lead 83 is prevented from drooping to influence the walking of passing pedestrians, and then safety accidents caused by the fact that pedestrians hook the plug lead 83 are generated.
Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.
Claims (8)
1. A wireless repeater based on the Internet of things comprises a ceiling (1) and is characterized in that: a fixed mounting plate (2) is fixedly mounted on the ceiling (1), a telescopic cylinder (3) is fixedly mounted on the fixed mounting plate (2), a connecting plate (4) is fixedly connected to the moving end of the telescopic cylinder (3), a repeater (5) is fixedly connected to the connecting plate (4), a quick-release screw (6) is arranged on the repeater (5), the repeater (5) is fixedly mounted on the connecting plate (4) through the quick-release screw (6), a quick-release socket (7) is fixedly mounted on one side of the repeater (5), a quick-release plug (8) is connected to the quick-release socket (7), and a cable tightening mechanism (9) is further arranged on the ceiling (1);
the repeater (5) comprises a repeater fixing plate (51), the repeater fixing plate (51) is fixedly installed on the connecting plate (4), one side of the repeater fixing plate (51) is connected with a repeater shell (52), a miniature display screen (53) is arranged on the repeater shell (52), antennas (54) are arranged on two sides of the repeater shell (52), and a repeater button (55) and a repeater indicator lamp (56) are further arranged on the repeater shell (52);
the quick-release screw (6) comprises a quick-release handle (61), one end of the quick-release handle (61) is of a cylindrical structure, a hinged column (62) is hinged to a circle center deviation position of the cylindrical structure, the hinged column (62) is hinged to a screw rod body (63), an arc-shaped gasket (64) is arranged on the screw rod body (63), and the arc-shaped gasket (64) is in contact with the side face of the cylindrical structure at one end of the quick-release handle (61);
the quick-release socket (7) comprises a socket shell (71), the socket shell (71) is fixedly installed on one side of the repeater shell (52), socket inner buckles (72) are arranged on two sides of the socket shell (71), and a plurality of socket conducting rods (73) are arranged inside the socket shell (71);
the quick-release plug (8) comprises a plug shell (81), a plurality of plug conductive tubes (82) are arranged in the plug shell (81), each plug conductive tube (82) is connected with a plug lead (83), a plug compression spring (84) is arranged in each plug conductive tube (82), each plug conductive tube (82) is connected with a plug conductive rod (85) in a sliding mode, one end of each plug compression spring (84) is clamped with the inner wall of each plug conductive tube (82), the other end of each plug compression spring (84) is clamped with one end of each plug conductive rod (85), plug elastic rods (86) are arranged on two sides of the plug shell (81), and plug outer buckles (87) are arranged on the plug elastic rods (86);
the cable tightening mechanism (9) comprises a tightening base (91), a plurality of tightening support rods (92) are fixedly mounted on the tightening base (91), each end of each tightening support rod (92) is hinged to a tightening wheel (93), a tightening spring (94) is arranged between the tightening support rods (92), and one end of each tightening spring (94) is fixedly mounted on the tightening base (91).
2. The internet of things-based wireless repeater according to claim 1, wherein: the repeater is characterized in that a through hole is formed in the repeater fixing plate (51), a threaded hole is formed in the connecting plate (4), the screw rod body (63) penetrates through the through hole in the repeater fixing plate (51), and the screw rod body (63) is fixedly connected with the threaded hole in the connecting plate (4).
3. The internet of things-based wireless repeater according to claim 2, wherein: the socket inner buckle (72) and the plug outer buckle (87) are clamped.
4. The internet of things-based wireless repeater according to claim 3, wherein: the tightening spring (94) is an extension spring.
5. The internet of things-based wireless repeater according to claim 1, wherein: the plug lead (83) is wound on the tightening wheel (93), and the plug lead (83) penetrates through a circular ring at the other end of the tightening spring (94).
6. The internet of things-based wireless repeater according to claim 1, wherein: the relay button (55) and the relay indicator lamp (56) are arranged on one side of the micro display screen (53).
7. The internet of things-based wireless repeater according to claim 1, wherein: the socket conducting rod (73) and the plug conducting rod (85) are made of copper alloy materials.
8. The internet of things-based wireless repeater according to claim 1, wherein: the plug elastic rod (86) is made of elastic insulating plastic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022514243.0U CN213152536U (en) | 2020-11-04 | 2020-11-04 | Wireless repeater based on Internet of things |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022514243.0U CN213152536U (en) | 2020-11-04 | 2020-11-04 | Wireless repeater based on Internet of things |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213152536U true CN213152536U (en) | 2021-05-07 |
Family
ID=75723035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022514243.0U Expired - Fee Related CN213152536U (en) | 2020-11-04 | 2020-11-04 | Wireless repeater based on Internet of things |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213152536U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102641473B1 (en) * | 2023-11-29 | 2024-02-27 | (주)진하엔지니어링 | Multifunctional Communication Repeater |
| KR102698973B1 (en) * | 2023-11-29 | 2024-08-27 | (주)진하엔지니어링 | Communication Line Protecting Equipment |
| KR102698974B1 (en) * | 2023-11-30 | 2024-08-27 | (주)진하엔지니어링 | Communication Equipment |
-
2020
- 2020-11-04 CN CN202022514243.0U patent/CN213152536U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102641473B1 (en) * | 2023-11-29 | 2024-02-27 | (주)진하엔지니어링 | Multifunctional Communication Repeater |
| KR102698973B1 (en) * | 2023-11-29 | 2024-08-27 | (주)진하엔지니어링 | Communication Line Protecting Equipment |
| KR102698974B1 (en) * | 2023-11-30 | 2024-08-27 | (주)진하엔지니어링 | Communication Equipment |
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Granted publication date: 20210507 |