CN2456391Y

CN2456391Y - Cordless telephone connector

Info

Publication number: CN2456391Y
Application number: CN 00255195
Authority: CN
Inventors: 高永华
Original assignee: YUCHEN ELECTRONIC DEVELOPMENT Co Ltd
Current assignee: YUCHEN ELECTRONIC DEVELOPMENT Co Ltd
Priority date: 2000-11-17
Filing date: 2000-11-17
Publication date: 2001-10-24
Anticipated expiration: 2010-11-17

Abstract

The utility model relates to a back clamp cordless telephone connector for cordless transmission. Communication signals of a cordless telephone or other transmission signals of the cordless telephone can be transmitted to a called end by the utility model, and the called end can be earphones which receive cordless signals. The utility model comprises a base body, a connecting piece and a buckle slot, wherein the connecting piece which is arranged on the lower end of the base body can be combined with the cordless telephone; the buckle slot is arranged on the back side of the base body and can be buckled on a leather belt of a user to become a portable and convenient device. Circuits in the utility model comprise a receiving circuit, a transmitting circuit and a switching circuit, and signals of the cordless telephone can be sent to an external receiver by the circuits.

Description

But the back splint radio telephone jockey of wireless transmission

The utility model is about a kind of back splint jockey, is meant that especially a kind of use wireless transmission method is sent to outside receiver with wireless telephonic signal, and produces the hand-free receiver effect, has the back splint jockey easily of communication effect, activity preferably.

Under the restriction of various countries' decree, the driver will forbid to use wireless telephone call with hand-held when driving, to reduce the generation of traffic accident.So, have many seasonable products to release, wherein, it is the most normal that what see is exactly automobile-used hands-free phone, its effect promptly is that the driver places radio telephone on the hand-free function earlier before getting on the bus, and when radio telephone was sent a telegram here, meeting was by the loud speaker on the device or the loudspeaker in the car spreads out of speech.But produced many shortcomings, as following several respects:

1. if will install this hands-free telephone device, must destroy original interior assembling fully in the car in advance, will own

Circuit, device be hidden in odd corner respectively, though can not cause immediacy for the car body after improving

Inconvenience, but keep in repair in the future even remove, will spend many times, spirit and expense.

2. if adopt a kind of hand-free receiver device of direct insertion smoking base, then the pedestal of Cha Ruing in the course of time

Will destroy the normal operation function of smoking base in the car, and extended hand-free receiver device will hinder

The space that hinders driver behavior in the car hinders the use of gear shift lever, handbrake, in addition during conversation for

Adjust the radio telephone angle, sight line can't be absorbed in the driving, and then causes great contingency to send out

Give birth to.

3. no matter be any system or any hands-free device, when conversation all through loudspeaker plays,

To not have secret function for dialogue with confidentiality; If utilize supra-aural earphone, then line

Head will be made troubles to the driver.

4. the portable hand-free receiver then is limited in wired category, has suitable not convenient property in the use.

This shows that above-mentioned article still have many shortcomings, need further to improve with perfect.

But the purpose of this utility model promptly is to provide the back splint radio telephone jockey of wireless transmission, radio telephone is plugged on connector on the jockey, make the utility model and radio telephone keep synchronous state, and utilize the conversion and the transmission of circuit, wireless telephonic conversation signal or other transmission signals that possess of radio telephone are transferred to callee via this device, and its callee can be one and receives the wireless signal earphone.

But another purpose of the utility model is the back splint radio telephone jockey that is to provide wireless transmission, has quick mobility, and is not subjected to the restriction in space.

But another purpose of the present utility model is the back splint radio telephone jockey that is to provide wireless transmission, catching groove is arranged at a side of jockey pedestal, allow the fastener button hold catching groove and to be fixed in user's suitable zone, for example: on the belt, become a kind of convenience product of carrying.

But another purpose of the present utility model is the back splint radio telephone jockey that is to provide wireless transmission, transmits signals on the wireless headset, has the call function of suitable confidentiality.

But the back splint radio telephone jockey for the wireless transmission that reaches above-mentioned utility model purpose includes: pedestal, connector, catching groove; Wherein connector is installed in the pedestal lower end, can mutually combine with radio telephone, and catching groove is arranged at a side of pedestal, can be fastened on user's belt, becomes the convenient means that can carry.Circuit includes at least on the communicating circuit plate of inside: receiving circuit, radiating circuit, change-over circuit, wireless telephonic signal can be delivered to outside receiving system by foregoing circuit.

See also the detailed description and the accompanying drawing thereof of following relevant the utility model one preferred embodiment, can further understand technical pattern of the present utility model and purpose effect thereof:

Fig. 1 is the end face three-dimensional view of the back splint radio telephone jockey of the utility model wireless transmission;

Fig. 2 is the back splint view of the back splint radio telephone jockey of this wireless transmission;

Fig. 3 is the back splint radio telephone jockey and the radiotelephone arrangement figure of this wireless transmission;

Fig. 4 is the user mode figure of the back splint radio telephone jockey of this wireless transmission.

The major part conventional letter:

1 back splint jockey

2 pedestals

21 cambered surfaces

22 button gripping arms

221 anchor points

3 connectors

31 platforms

32 buttons are held a little

33 contacts

4 catching grooves

5 radio telephones

51 location notchs

6 users

61 belts

7 wireless headsets

8 fasteners

81 locating pieces

82 remove button

83 holding part

84 trips

9 communication board

See also figure one, back splint jockey 1 provided by the utility model, mainly include: can and provide for the radio telephone combination and buckle the pedestal of holding a little 2, these pedestal 2 inside are provided with a communicating circuit plate with communication function, pedestal 2 can transfer to callee via this device with wireless telephonic conversation signal or other transmission signals of radio telephone, and its callee can be the wireless headset of a reception wireless signal; A connection piece 3, be to be installed in pedestal 2 lower ends, this connector 3 is for having the platform 31 of supporting surface, and be convexly equipped with contact 33 and button holds a little 32, these contacts 33 and button are held a little 32 to be needed to match with the wireless telephonic base of various different models and with its output point (as the lead-out terminal of microphone, receiver, positive-negative power etc.), and the electric power of the power source of back splint jockey use radio telephone battery; Can one catching groove 4 (seeing also figure two) be set at dorsal part in addition.

In figure one and figure two, back splint jockey 1 of the present utility model needs design at different radio telephones and changes its modeling structure, this diagram promptly with the model T-28 radio telephone of Ericsson's sale as the exemplary model machine.So, in order to cooperate the radio telephone moulding, back splint jockey 1 of the present utility model is except pedestal 2, connector 3, also be provided with a cambered surface 21 and extend a button gripping arm 22, and utilize the anchor point of detaining on the gripping arm 221 as the wireless telephonic structure of assist location with respect to the antenna position that phone was convexly equipped with.

See also shown in the figure three, be back splint jockey of the present utility model and radio telephone user mode figure in the lump.In the drawings, earlier radio telephone 5 is aligned in the position of the connector 3 that can be plugged on the jockey pedestal 2, subsequently with radio telephone 5 to pedestal 2 snaps, make radio telephone 5 become smooth state, the anchor point 221 of detaining gripping arm simultaneously can be caught the location notch 51 on the radio telephone, more firmly tightness between the two; Thus after the combination, back splint jockey of the present utility model and radio telephone 5 are kept the work synchronous regime, utilize the conversion and the transmission of circuit, can control other transmission signals that possess of wireless telephonic conversation signal or radio telephone and transfer to callee via this device, its callee is the earphone of a reception wireless signal, carries out hand-free call.

When incoming telephone signal, the circuit of Back clamp inside can be by including: automatic reception circuit, radiating circuit, change-over circuit at random, automatically signal receiving device that can be compatible in the searching scope can be delivered to outside receiving system with wireless telephonic signal by foregoing circuit and converse.

Also designed a catching groove 4 at back splint jockey back, mainly provide the user that this device can be fixed on the belt by fastener 8 collocation catching grooves 4, be convenient for carrying.

See also shown in figure two and the figure four, catching groove 4 itself is engaging place, as long as the user is in the locating piece 81 insertion catching grooves 4 with fastener 8, be bonding state, and can this device be suspended on user 6 the belt 61 by holding part 83, or be suspended in other suitable positions, if will take off this device the time, only need press releasing button 82 and can drive in the trip 84 retraction locating pieces 81, both are separated.Other transmission signals of wireless telephonic conversation signal or radio telephone transfer to callee via this device, and the wireless headset 7 that its callee can be a reception wireless signal does not have the conversation of spatial limitation.

And the main function of catching groove is that device is held in suitable zone, so no matter the fastener of which kind of form or back splint all play and seize on both sides by the arms, detain and hold and the effect of fixed wireless telephone body.

But the back splint radio telephone jockey of a kind of wireless transmission provided by the utility model when comparing mutually with usual means, has more following advantage:

Randomized act moves: have splendid mobility, move everywhere with the user, increase the time that product uses, meet economic benefit.

The protection radio telephone: by with the gripping arm of buckleing of radio telephone matching design, must be more reliable phone be anchored and can change the moulding of back splint according to the profile of different radio phone.And then, reach being suitable for of different types of machines.

In sum,, make its this goal of the invention to the description of the utility model by the embodiment specific structural features, supported.

Claims

1. but the back splint radio telephone jockey of a wireless transmission, it is made up of pedestal connector parts such as (radio telephones), it is characterized in that: can put radio telephone (5), and be the pedestal (2) of half coated, be provided with a communication board with communication function in this pedestal (2), a connection piece (3) is installed in pedestal (2) lower end, can mutually combine with radio telephone (5), and the termination contact and the engaging of the radio telephone (5) of various different types are provided; One catching groove (4) is arranged at the dorsal part of pedestal (2), and it can cooperate with fastener (8), device for fastening is on one's body the user.

2. but the back splint radio telephone jockey of a kind of wireless transmission as claimed in claim 1 is characterized in that: this connector (3) is for having the platform (31) of supporting surface, and several contacts (33) and button are held point (32) and outstanding platform (31) outside that is arranged on.

3. but the back splint radio telephone jockey of a kind of wireless transmission as claimed in claim 1, it is characterized in that: this pedestal (2) has several button gripping arms (22) or button is held point (32), be structure, look closely the exterior design of radio telephone (5) and decide as auxiliary radio telephone (5) location.

4. but the back splint radio telephone jockey of a kind of wireless transmission as claimed in claim 1 is characterized in that: this communicating circuit plate (9) is gone up included circuit and is comprised at least: receiving circuit (91), radiating circuit (92), change-over circuit (93).

5. but the back splint radio telephone jockey of a kind of wireless transmission as claimed in claim 1 is characterized in that: catching groove (4) has pedestal (2) is fixed in the function that can seize the zone on both sides by the arms, and the form of the constituent apparatus of arranging in pairs or groups is not limit.