CN106027096A - Two way radio device - Google Patents
Two way radio device Download PDFInfo
- Publication number
- CN106027096A CN106027096A CN201610537042.8A CN201610537042A CN106027096A CN 106027096 A CN106027096 A CN 106027096A CN 201610537042 A CN201610537042 A CN 201610537042A CN 106027096 A CN106027096 A CN 106027096A
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- China
- Prior art keywords
- antenna
- hole
- shell
- fixing
- joint
- Prior art date
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Classifications
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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
- H04B1/3833—Hand-held transceivers
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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
- H04B1/3888—Arrangements for carrying or protecting transceivers
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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
- H04B2001/3894—Waterproofing of transmission device
Abstract
The invention discloses a two way radio device. The device comprises a shell, a two way radio body and an antenna. An antenna hole is arranged on the shell. A hose and a fixing ball are fixed in the antenna hole. A connector is connected with the lower end of the antenna. The connector is connected with the two way radio body through a lead wire. The connector is located in the hose. A front cover is arranged on the front of the shell. The front cover comprises a slide cover layer, a middle layer and a protection layer which are connected in sequence from the top to the bottom. N key holes are arranged in the middle layer. A fixing hole and a fixing structure are arranged on the back of the shell. The fixing structure comprises a spring post, a fixing plate, a circular ring and a connection post. According to the device, the technical effects that the design is reasonable, the keys are not easy to damage, the waterproof effect of the device is good, the antenna can be pulled out and withdrawn flexibly, the usage modes are abundant, and the usage of a user is convenient are realized.
Description
Technical field
The present invention relates to communication equipment research field, in particular it relates to a kind of talk back equipment.
Background technology
The English name of transmitter receiver is two way radio, and it is a kind of bidirectional mobile communication instrument, in the case of need not any network support, it is possible to call, does not has telephone expenses to produce, it is adaptable to the occasion being relatively fixed and frequently conversing.Transmitter receiver has three major types at present: analog-interphone, digital handset, IP transmitter receiver.
Transmitter receiver is the capital equipment of current simple communication, it is simple to user communicates in certain area, it is possible to meet user's individuality or the use demand of colony.
But, in the prior art, there is antenna and can not effectively regain in existing transmitter receiver, the space that when causing or else using antenna, temporary is bigger, it is unfavorable for carrying, and transmitter receiver enclosure designs of the prior art is simple, easily makes button damage or water inlet, be not convenient to use, waterproof effect is poor, and transmitter receiver of the prior art generally only has a kind of hand-held occupation mode, occupation mode is single, is not easy to user and uses.
In sum, present inventor in realizing the embodiment of the present application during inventive technique scheme, finds that above-mentioned technology at least exists following technical problem:
In the prior art, it is unreasonable to there is enclosure designs in existing transmitter receiver, and button is easily damaged, and body is easily intake, and antenna can not pull out flexibly and regain, and occupation mode is single, is not easy to the technical problem that user uses.
Summary of the invention
The invention provides a kind of talk back equipment, solving existing transmitter receiver, to there is enclosure designs unreasonable, and button is easily damaged, body is easily intake, antenna can not pull out flexibly and regain, and occupation mode is single, is not easy to the technical problem that user uses, achieve equipment reasonable in design, button is not easy to damage, and body waterproof effect is preferable, and antenna can pull out flexibly and regain, occupation mode is enriched, it is simple to the technique effect that user uses.
For solving above-mentioned technical problem, the embodiment of the present application provides a kind of talk back equipment, and described equipment includes:
Shell, transmitter receiver main body, antenna, described transmitter receiver main body is arranged in described shell, described shell is provided with antenna hole, it is fixed with flexible pipe in described antenna hole, fixing ball, described flexible pipe lower end is connected bottom described antenna hole, described flexible pipe upper end is connected with described fixing ball, described fixing ball is hollow-core construction, and described fixing ball upper and lower side is equipped with opening, described antenna lower end connects joint, joint is connected with described transmitter receiver main body by wire, described joint is positioned at described flexible pipe, described joint is spherical, the external diameter of described joint is more than the internal diameter of described flexible pipe, the external diameter of described joint is less than the internal diameter of described fixing ball；nullDescribed outer casing frontispiece is provided with front cover，Described front cover left end and described shell side chain connection，Described front cover right-hand member is provided with snap close，Described front cover includes being sequentially connected with from top to bottom: slip lid layer、Intermediate layer、Protective layer，Both sides, described intermediate layer are provided with guide rail，Described slip lid layer is connected with slide block，Described slide block is embedded in described guide rail，Described intermediate layer is provided with N number of key hole，Described N is the positive integer more than or equal to 10，Described shell rear surface is provided with fixing hole and fixed structure，Described fixed structure includes: spring stack、Fixed plate、Annulus、Connect post，Described spring stack lower end is connected with the bottom surface of described fixing hole，Described spring stack is cylindric，Described connection post lower end is connected through described spring stack upper end with the bottom surface of described fixing hole，Described annulus lower end is provided with connecting hole，Described connection post upper end is connected with described fixed plate after described connecting hole，The natural length of described spring stack is more than the length of described connection post；Wherein, equipment also includes cone-shaped hood, the second guide rail, described cone-shaped hood is set in described antenna outer surface, described cone-shaped hood inwall and the second slide block connect, described second slide block is embedded in described second guide rail, described cone-shaped hood uses lead to make, and described cone-shaped hood inwall is provided with 2 the second fixing holes, and described aerial head both sides are connected by crossed strip respectively fixing nail.
Wherein, the antenna of the transmitter receiver in the application can pull out flexibly and regain, user-friendly, particularly as follows: antenna lower end is connected with joint, joint is positioned at flexible pipe, when needs pullout antenna, pull antenna, drive joint at soft in-pipe, move in fixing ball, realize pulling out antenna, when antenna regained by needs, under press antenna, joint is skidded off in fixing ball, put under in flexible pipe, then put under bottom flexible pipe, and then realize the withdrawal of antenna, size due to joint is more than the size of flexible pipe, hose opposite connector is made to form extruding force, it is easy to butt joint be fixed, prevent their own from moving, and user can firmly move it, it is easy to user be adjusted flexibly.
Further, outer casing frontispiece is provided with front cover, front cover left end and described shell side chain connection, front cover right-hand member is provided with snap close, when user needs to use the button in transmitter receiver main body, front cover is rotated and opens and can use, closing front cover when not using utilizes front cover to protect transmitter receiver main body, and front cover includes being sequentially connected with from top to bottom: slip lid layer, intermediate layer, protective layer, user can be with upward sliding slip lid layer, expose intermediate layer, button is had in the key hole in intermediate layer, user is facilitated to operate, and it is user-friendly while utilizing protective layer can carry out water proof and dust proof protection.
Further, shell rear surface is provided with fixing hole and fixed structure, utilize fixed structure that user can be facilitated to use, and occupation mode is various, particularly as follows: owing to the natural length of spring stack is more than the length connecting post, spring stack is made to be in compressive state, and then annulus is extruded by spring stack, and annulus be connected post and be slidably connected, annulus can be rotated can rotate, and can shape due to extrusion friction after rotating, the hands of user passes annulus, it is convenient for hand-held use, prevent transmitter receiver landing, and transmitter receiver is placed on desktop, annulus is utilized to be supported, conveniently carry out placing using, it is user-friendly to, occupation mode is enriched.
Further, transmitter receiver can produce certain electromagnetic radiation in use, easily it is detrimental to health, the application is provided with protection structure, when not using transmitter receiver, human body can be protected, it is not desired to again close transmitter receiver when user is not intended to continue docking or answer, user can slide cone-shaped hood, make cone-shaped hood at the second slide on rails, slide into aerial head, cone-shaped hood is utilized to use stereotype to make, electromagnetic radiation is stopped, and while the taper of cone-shaped hood can ensure reception and send, the electromagnetic radiation towards user to both sides stops, the health of protection user, when derivation top, compression crossed strip, then decontrol and cone-shaped hood is fixed by fixing nail insertion the second fixing hole, when need not protection, compression crossed strip takes out fixing nail and regains cone-shaped hood.
Wherein, described shell is rectangular-shaped, and described shell uses bearing steel to make, and described case surface scribbles antirust paint.Using bearing steel can ensure the intensity of equipment, antirust paint is possible to prevent to get rusty.
Wherein, described flexible pipe is specially rubber hose.Utilize the rubber hose can be with dilatation, it is simple to joint flexible mobile.
Wherein, described protective layer uses transparent flexible rubber to make.
Wherein, described transmitter receiver main body front is provided with button, and the size of described button is mated with the size of described key hole.
The one or more technical schemes provided in the embodiment of the present application, at least have the following technical effect that or advantage:
It is designed as including owing to have employed talk back equipment: shell, transmitter receiver main body, antenna, described transmitter receiver main body is arranged in described shell, described shell is provided with antenna hole, it is fixed with flexible pipe in described antenna hole, fixing ball, described flexible pipe lower end is connected bottom described antenna hole, described flexible pipe upper end is connected with described fixing ball, described fixing ball is hollow-core construction, and described fixing ball upper and lower side is equipped with opening, described antenna lower end connects joint, joint is connected with described transmitter receiver main body by wire, described joint is positioned at described flexible pipe, described joint is spherical, the external diameter of described joint is more than the internal diameter of described flexible pipe, the external diameter of described joint is less than the internal diameter of described fixing ball；nullDescribed outer casing frontispiece is provided with front cover，Described front cover left end and described shell side chain connection，Described front cover right-hand member is provided with snap close，Described front cover includes being sequentially connected with from top to bottom: slip lid layer、Intermediate layer、Protective layer，Both sides, described intermediate layer are provided with guide rail，Described slip lid layer is connected with slide block，Described slide block is embedded in described guide rail，Described intermediate layer is provided with N number of key hole，Described N is the positive integer more than or equal to 10，Described shell rear surface is provided with fixing hole and fixed structure，Described fixed structure includes: spring stack、Fixed plate、Annulus、Connect post，Described spring stack lower end is connected with the bottom surface of described fixing hole，Described spring stack is cylindric，Described connection post lower end is connected through described spring stack upper end with the bottom surface of described fixing hole，Described annulus lower end is provided with connecting hole，Described connection post upper end is connected with described fixed plate after described connecting hole，The natural length of described spring stack is more than the length of described connection post；Wherein, equipment also includes cone-shaped hood, second guide rail, described second guide rail is fixed on described antenna outer surface, described cone-shaped hood and the second slide block connect, described second slide block is embedded in described second guide rail, described cone-shaped hood uses lead to make, described cone-shaped hood inwall is provided with 2 the second fixing holes, described aerial head both sides are connected by crossed strip respectively the technical scheme of fixing nail, so, efficiently solving existing transmitter receiver, to there is enclosure designs unreasonable, button is easily damaged, body is easily intake, antenna can not pull out flexibly and regain, occupation mode is single, it is not easy to the technical problem that user uses, and then it is reasonable in design to achieve equipment, button is not easy to damage, body waterproof effect is preferable, antenna can pull out flexibly and regain, occupation mode is enriched, user-friendly technique effect.
Accompanying drawing explanation
Fig. 1 is the structural representation of talk back equipment in the embodiment of the present application one；
Fig. 2 is the internal structure schematic diagram of antenna hole in the embodiment of the present application one；
Fig. 3 is the structural representation of front cover in the embodiment of the present application one；
Fig. 4 is the schematic side view of front cover in the embodiment of the present application one；
Fig. 5 is the structural representation of fixed structure in the embodiment of the present application one；
Fig. 6 is the structural representation of cone-shaped hood in the embodiment of the present application one；
Wherein, 1-shell, 2-transmitter receiver main body, 3-antenna; 4-antenna hole, 5-flexible pipe, 6-fixes ball, 7-joint; 8-slip lid layer, 9-intermediate layer, 10-guide rail, 11-key hole; 12-protective layer, 13-spring stack, 14-fixed plate; 15-annulus, 16-connects post, 17-cone-shaped hood; 18-the second guide rail, 19-crossed strip, the fixing nail of 20-.
Detailed description of the invention
The invention provides a kind of talk back equipment, solving existing transmitter receiver, to there is enclosure designs unreasonable, and button is easily damaged, body is easily intake, antenna can not pull out flexibly and regain, and occupation mode is single, is not easy to the technical problem that user uses, achieve equipment reasonable in design, button is not easy to damage, and body waterproof effect is preferable, and antenna can pull out flexibly and regain, occupation mode is enriched, it is simple to the technique effect that user uses.
Technical scheme during the application implements is the above-mentioned technical problem of solution.General thought is as follows:
Have employed and be designed as including by talk back equipment: shell, transmitter receiver main body, antenna, described transmitter receiver main body is arranged in described shell, described shell is provided with antenna hole, it is fixed with flexible pipe in described antenna hole, fixing ball, described flexible pipe lower end is connected bottom described antenna hole, described flexible pipe upper end is connected with described fixing ball, described fixing ball is hollow-core construction, and described fixing ball upper and lower side is equipped with opening, described antenna lower end connects joint, joint is connected with described transmitter receiver main body by wire, described joint is positioned at described flexible pipe, described joint is spherical, the external diameter of described joint is more than the internal diameter of described flexible pipe, the external diameter of described joint is less than the internal diameter of described fixing ball；nullDescribed outer casing frontispiece is provided with front cover，Described front cover left end and described shell side chain connection，Described front cover right-hand member is provided with snap close，Described front cover includes being sequentially connected with from top to bottom: slip lid layer、Intermediate layer、Protective layer，Both sides, described intermediate layer are provided with guide rail，Described slip lid layer is connected with slide block，Described slide block is embedded in described guide rail，Described intermediate layer is provided with N number of key hole，Described N is the positive integer more than or equal to 10，Described shell rear surface is provided with fixing hole and fixed structure，Described fixed structure includes: spring stack、Fixed plate、Annulus、Connect post，Described spring stack lower end is connected with the bottom surface of described fixing hole，Described spring stack is cylindric，Described connection post lower end is connected through described spring stack upper end with the bottom surface of described fixing hole，Described annulus lower end is provided with connecting hole，Described connection post upper end is connected with described fixed plate after described connecting hole，The natural length of described spring stack is more than the length of described connection post；Wherein, equipment also includes cone-shaped hood, second guide rail, described second guide rail is fixed on described antenna outer surface, described cone-shaped hood and the second slide block connect, described second slide block is embedded in described second guide rail, described cone-shaped hood uses lead to make, described cone-shaped hood inwall is provided with 2 the second fixing holes, described aerial head both sides are connected by crossed strip respectively the technical scheme of fixing nail, so, efficiently solving existing transmitter receiver, to there is enclosure designs unreasonable, button is easily damaged, body is easily intake, antenna can not pull out flexibly and regain, occupation mode is single, it is not easy to the technical problem that user uses, and then it is reasonable in design to achieve equipment, button is not easy to damage, body waterproof effect is preferable, antenna can pull out flexibly and regain, occupation mode is enriched, user-friendly technique effect.
In order to be better understood from technique scheme, below in conjunction with Figure of description and specific embodiment, technique scheme is described in detail.
Embodiment one:
In embodiment one, it is provided that a kind of talk back equipment, refer to Fig. 1-Fig. 6, described equipment includes:
Shell 1, transmitter receiver main body 2, antenna 3, described transmitter receiver main body is arranged in described shell, described shell is provided with antenna hole 4, flexible pipe 5 it is fixed with in described antenna hole, fixing ball 6, described flexible pipe lower end is connected bottom described antenna hole, described flexible pipe upper end is connected with described fixing ball, described fixing ball is hollow-core construction, and described fixing ball upper and lower side is equipped with opening, described antenna lower end connects joint 7, joint is connected with described transmitter receiver main body by wire, described joint is positioned at described flexible pipe, described joint is spherical, the external diameter of described joint is more than the internal diameter of described flexible pipe, the external diameter of described joint is less than the internal diameter of described fixing ball；nullDescribed outer casing frontispiece is provided with front cover，Described front cover left end and described shell side chain connection，Described front cover right-hand member is provided with snap close，Described front cover includes being sequentially connected with from top to bottom: slip lid layer 8、Intermediate layer 9、Protective layer 12，Both sides, described intermediate layer are provided with guide rail 10，Described slip lid layer is connected with slide block，Described slide block is embedded in described guide rail，Described intermediate layer is provided with N number of key hole 11，Described N is the positive integer more than or equal to 10，Described shell rear surface is provided with fixing hole 12 and fixed structure，Described fixed structure includes: spring stack 13、Fixed plate 14、Annulus 15、Connect post 16，Described spring stack lower end is connected with the bottom surface of described fixing hole，Described spring stack is cylindric，Described connection post lower end is connected through described spring stack upper end with the bottom surface of described fixing hole，Described annulus lower end is provided with connecting hole，Described connection post upper end is connected with described fixed plate after described connecting hole，The natural length of described spring stack is more than the length of described connection post；Wherein, equipment also includes cone-shaped hood the 17, second guide rail 18, described second guide rail is fixed on described antenna outer surface, described cone-shaped hood is set in described antenna outer surface, described cone-shaped hood inwall and the second slide block connect, and described second slide block is embedded in described second guide rail, and described cone-shaped hood uses lead to make, described cone-shaped hood inwall is provided with 2 the second fixing holes, and described aerial head both sides are connected by crossed strip 19 respectively fixing nail 20.
Wherein, the antenna of the transmitter receiver in the application can pull out flexibly and regain, user-friendly, particularly as follows: antenna lower end is connected with joint, joint is positioned at flexible pipe, when needs pullout antenna, pull antenna, drive joint at soft in-pipe, move in fixing ball, realize pulling out antenna, when antenna regained by needs, under press antenna, joint is skidded off in fixing ball, put under in flexible pipe, then put under bottom flexible pipe, and then realize the withdrawal of antenna, size due to joint is more than the size of flexible pipe, hose opposite connector is made to form extruding force, it is easy to butt joint be fixed, prevent their own from moving, and user can firmly move it, it is easy to user be adjusted flexibly.
Further, outer casing frontispiece is provided with front cover, front cover left end and described shell side chain connection, front cover right-hand member is provided with snap close, when user needs to use the button in transmitter receiver main body, front cover is rotated and opens and can use, closing front cover when not using utilizes front cover to protect transmitter receiver main body, and front cover includes being sequentially connected with from top to bottom: slip lid layer, intermediate layer, protective layer, user can be with upward sliding slip lid layer, expose intermediate layer, button is had in the key hole in intermediate layer, user is facilitated to operate, and it is user-friendly while utilizing protective layer can carry out water proof and dust proof protection.
Further, shell rear surface is provided with fixing hole and fixed structure, utilize fixed structure that user can be facilitated to use, and occupation mode is various, particularly as follows: owing to the natural length of spring stack is more than the length connecting post, spring stack is made to be in compressive state, and then annulus is extruded by spring stack, and annulus be connected post and be slidably connected, annulus can be rotated can rotate, and can shape due to extrusion friction after rotating, the hands of user passes annulus, it is convenient for hand-held use, prevent transmitter receiver landing, and transmitter receiver is placed on desktop, annulus is utilized to be supported, conveniently carry out placing using, it is user-friendly to, occupation mode is enriched.
Further, transmitter receiver can produce certain electromagnetic radiation in use, easily it is detrimental to health, the application is provided with protection structure, when not using transmitter receiver, human body can be protected, it is not desired to again close transmitter receiver when user is not intended to continue docking or answer, user can slide cone-shaped hood, make cone-shaped hood at the second slide on rails, slide into aerial head, cone-shaped hood is utilized to use stereotype to make, electromagnetic radiation is stopped, and while the taper of cone-shaped hood can ensure reception and send, the electromagnetic radiation towards user to both sides stops, the health of protection user, when derivation top, compression crossed strip, then decontrol and cone-shaped hood is fixed by fixing nail insertion the second fixing hole, when need not protection, compression crossed strip takes out fixing nail and regains cone-shaped hood.
Wherein, described shell is rectangular-shaped, and described shell uses bearing steel to make, and described case surface scribbles antirust paint.Using bearing steel can ensure the intensity of equipment, antirust paint is possible to prevent to get rusty.
Wherein, described flexible pipe is specially rubber hose.Utilize the rubber hose can be with dilatation, it is simple to joint flexible mobile.
Wherein, described protective layer uses transparent flexible rubber to make.
Wherein, described transmitter receiver main body front is provided with button, and the size of described button is mated with the size of described key hole.
Technical scheme in above-mentioned the embodiment of the present application, at least has the following technical effect that or advantage:
It is designed as including by talk back equipment owing to have employed: shell, transmitter receiver main body, antenna, described transmitter receiver main body is arranged in described shell, described shell is provided with antenna hole, it is fixed with flexible pipe in described antenna hole, fixing ball, described flexible pipe lower end is connected bottom described antenna hole, described flexible pipe upper end is connected with described fixing ball, described fixing ball is hollow-core construction, and described fixing ball upper and lower side is equipped with opening, described antenna lower end connects joint, joint is connected with described transmitter receiver main body by wire, described joint is positioned at described flexible pipe, described joint is spherical, the external diameter of described joint is more than the internal diameter of described flexible pipe, the external diameter of described joint is less than the internal diameter of described fixing ball；nullDescribed outer casing frontispiece is provided with front cover，Described front cover left end and described shell side chain connection，Described front cover right-hand member is provided with snap close，Described front cover includes being sequentially connected with from top to bottom: slip lid layer、Intermediate layer、Protective layer，Both sides, described intermediate layer are provided with guide rail，Described slip lid layer is connected with slide block，Described slide block is embedded in described guide rail，Described intermediate layer is provided with N number of key hole，Described N is the positive integer more than or equal to 10，Described shell rear surface is provided with fixing hole and fixed structure，Described fixed structure includes: spring stack、Fixed plate、Annulus、Connect post，Described spring stack lower end is connected with the bottom surface of described fixing hole，Described spring stack is cylindric，Described connection post lower end is connected through described spring stack upper end with the bottom surface of described fixing hole，Described annulus lower end is provided with connecting hole，Described connection post upper end is connected with described fixed plate after described connecting hole，The natural length of described spring stack is more than the length of described connection post；Wherein, equipment also includes cone-shaped hood, second guide rail, described second guide rail is fixed on described antenna outer surface, described cone-shaped hood and the second slide block connect, described second slide block is embedded in described second guide rail, described cone-shaped hood uses lead to make, described cone-shaped hood inwall is provided with 2 the second fixing holes, described aerial head both sides are connected by crossed strip respectively the technical scheme of fixing nail, so, efficiently solving existing transmitter receiver, to there is enclosure designs unreasonable, button is easily damaged, body is easily intake, antenna can not pull out flexibly and regain, occupation mode is single, it is not easy to the technical problem that user uses, and then it is reasonable in design to achieve equipment, button is not easy to damage, body waterproof effect is preferable, antenna can pull out flexibly and regain, occupation mode is enriched, user-friendly technique effect.
Although preferred embodiments of the present invention have been described, but those skilled in the art once know basic creative concept, then these embodiments can be made other change and amendment.So, claims are intended to be construed to include preferred embodiment and fall into all changes and the amendment of the scope of the invention.
Obviously, those skilled in the art can carry out various change and modification without departing from the spirit and scope of the present invention to the present invention.So, if these amendments of the present invention and modification belong within the scope of the claims in the present invention and equivalent technologies thereof, then the present invention is also intended to comprise these change and modification.
Claims (5)
1. a talk back equipment, it is characterised in that described equipment includes:
Shell, transmitter receiver main body, antenna, described transmitter receiver main body is arranged in described shell, described shell is provided with antenna hole, it is fixed with flexible pipe in described antenna hole, fixing ball, described flexible pipe lower end is connected bottom described antenna hole, described flexible pipe upper end is connected with described fixing ball, described fixing ball is hollow-core construction, and described fixing ball upper and lower side is equipped with opening, described antenna lower end connects joint, joint is connected with described transmitter receiver main body by wire, described joint is positioned at described flexible pipe, described joint is spherical, the external diameter of described joint is more than the internal diameter of described flexible pipe, the external diameter of described joint is less than the internal diameter of described fixing ball；nullDescribed outer casing frontispiece is provided with front cover，Described front cover left end and described shell side chain connection，Described front cover right-hand member is provided with snap close，Described front cover includes being sequentially connected with from top to bottom: slip lid layer、Intermediate layer、Protective layer，Both sides, described intermediate layer are provided with guide rail，Described slip lid layer is connected with slide block，Described slide block is embedded in described guide rail，Described intermediate layer is provided with N number of key hole，Described N is the positive integer more than or equal to 10，Described shell rear surface is provided with fixing hole and fixed structure，Described fixed structure includes: spring stack、Fixed plate、Annulus、Connect post，Described spring stack lower end is connected with the bottom surface of described fixing hole，Described spring stack is cylindric，Described connection post lower end is connected through described spring stack upper end with the bottom surface of described fixing hole，Described annulus lower end is provided with connecting hole，Described connection post upper end is connected with described fixed plate after described connecting hole，The natural length of described spring stack is more than the length of described connection post；Wherein, equipment also includes cone-shaped hood, the second guide rail, described second guide rail is fixed on described antenna outer surface, described cone-shaped hood is set in described antenna outer surface, described cone-shaped hood inwall and the second slide block connect, and described second slide block is embedded in described second guide rail, and described cone-shaped hood uses lead to make, described cone-shaped hood inwall is provided with 2 the second fixing holes, and described aerial head both sides are connected by crossed strip respectively fixing nail.
Talk back equipment the most according to claim 1, it is characterised in that described shell is rectangular-shaped, described shell uses bearing steel to make, and described case surface scribbles antirust paint.
Talk back equipment the most according to claim 1, it is characterised in that described flexible pipe is specially rubber hose.
Talk back equipment the most according to claim 1, it is characterised in that described protective layer uses transparent flexible rubber to make.
Talk back equipment the most according to claim 1, it is characterised in that described transmitter receiver main body front is provided with button, the size of described button is mated with the size of described key hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610537042.8A CN106027096A (en) | 2016-07-11 | 2016-07-11 | Two way radio device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610537042.8A CN106027096A (en) | 2016-07-11 | 2016-07-11 | Two way radio device |
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| Publication Number | Publication Date |
|---|---|
| CN106027096A true CN106027096A (en) | 2016-10-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610537042.8A Pending CN106027096A (en) | 2016-07-11 | 2016-07-11 | Two way radio device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111988686A (en) * | 2020-09-14 | 2020-11-24 | 陈江湖 | Intelligent multipoint voice sound system |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111988686A (en) * | 2020-09-14 | 2020-11-24 | 陈江湖 | Intelligent multipoint voice sound system |
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Application publication date: 20161012 |