CN2321175Y

CN2321175Y - Desk radio mobile telephone set

Info

Publication number: CN2321175Y
Application number: CN 97227588
Authority: CN
Inventors: 李幼清
Original assignee: Individual
Current assignee: Individual
Priority date: 1997-10-14
Filing date: 1997-10-14
Publication date: 1999-05-26
Anticipated expiration: 2007-10-14

Abstract

The utility model relates to a desk radio mobile telephone set. An earpiece 1, a liquid crystal display screen 4, a volume regulating switch 8, keys, a hand-free talking part and a machine core 19 are arranged on a casing of the utility model. The machine core is the machine core of a portable telephone set, a voice receiver and a microphone of the machine core are connected with the earpiece by a conducting wire, or the voice receiver and the microphone of the earpiece are connected with the machine core by the conducting wire. A power supply device and an external-connecting signal device are installed on the casing. The utility model has the functions of the portable telephone set. The utility model has the advantages that the utility model can be connected with alternating current and direct current; the utility model can be externally connected with an antenna, a computer and a fax; the radio communication can be realized at a fixing situation and a moving situation; the utility model can avoid the possibility that a human body is hurt by electromagnetic wave, etc.

Description

Desk-top radio mobile phone

The utility model be a kind of with outside antenna reception in portable radio mobile phone and supplied by AC/DC electricity, the machine, the computer of can plugging into, fax, dial soon, hands-free, intercommunication, answer by receiver and to send the desk-top radio mobile phone of words function in one.

The portable radio mobile phone that shows brands such as U.S. Motorola popular on the market or Ericsson, because the energy content of battery that itself is equipped with is limited, the general use after 2 to 6 hours, electric weight is just inadequate, even cause signal interruption or can not receive the phenomenon of signal, make must change reserve battery or battery charged again after could use; Owing to be subjected to the restriction of machine volume, the size of reception antenna can not design long, the difference of geographical environment particularly in population and the intensive area of building, occurs the phenomenon that reception is bad, noise is disturbed or can not receive signal greatly, easily sometimes and occurs in addition; When using on as train, automobile, steamer on the object that moves, the patch systems that the personal handyphone of some brand does not match can't be by the input of the power supply and the antenna of outside.

According to Shenzhen Special Zone Daily on August 26th, 1997, in the 9th the international environment epidemiology association annual meeting of holding in Taiwan, the foreign scholar delivers research paper and points out, radio and mobile phone electromagnetic wave may be carcinogenic, can leukemogenesis and brain tumor.And that current mobile phone is bragged about is compact, and electromagnetic wave is also more and more stronger, and the user is pasting ear and listening, and danger also increases, and strong evidence has been pointed out in many epidemiology surveys and experiment, though educational circles differs to this view, but still is necessary to protect early.

The telephone that generally uses in the market, must be by realizing conversing on the switch that is connected to telephone operator through the auxilliary special telephone line of establishing and the facility that matches, exist mobility poor, influenced greatly by geographical environment, as natural calamity, line interruption is caused to realize conversation, and construction is complicated, investment is big, some area can't be assisted and be established circuit, can not on the object that flows, realize conversation simultaneously, and the reception of primary and secondary telephone set and emitted power are limited, thereby can not realize remote conversation.

The purpose of this utility model provides a kind of function with personal handyphone, and can be by the enforcement of present technique, can satisfy and realize also can on the object that moves, realize in fixing occasion the requirement of normal talking, can improve reception again, make the user need not be equipped with charger, reserve battery, thereby can avoid because the restriction of the energy content of battery causes reception poor even can not receive the phenomenon of signal, owing to use receiver to answer and send words, also make the user avoid the possibility that human body is damaged because of electromagnetic wave.

The purpose of this utility model is achieved in that and is provided with receiver and casing, hands-free intercommunication loudspeaker, LCDs, hands-free intercommunication microphone and keypad and wiring board thereof are housed on the cover of casing, volume by-pass cock and movement are housed on the drain pan of casing; Movement is the mobile phone machine core, and the receiver on this movement is transferred in the receiver by being connected of lead with microphone, and perhaps the receiver in the receiver is connected movement with microphone by lead; Electric supply installation and outer signal device are housed on the drain pan.

Advantage of the present utility model mainly contain following some:

The one, have the portable radio mobile telephone set function.

The 2nd, function is many, can connect the AC and DC electricity, external antenna, computer and fax.

The 3rd, can on the object that moves, realize radio communication again in fixing occasion.

The 4th, send words owing to use receiver to answer, so can avoid because the possibility that electromagnetic wave damages human body.

The utility model is described in further detail below in conjunction with drawings and Examples.

Fig. 1 is a structural representation of the present utility model.

Fig. 2 is the block diagram that is loaded among Fig. 1 in cover 2 reverse side.

Fig. 3 is the block diagram that is loaded among Fig. 1 in the drain pan 5.

Fig. 4 is the block diagram that is loaded on drain pan 5 back sides and upper side among Fig. 1.

Profile of the present utility model and telephone set annex are like common wire telephone.As shown in Figure 1 and Figure 2, be provided with receiver 1 and casing, casing is made up of cover 2 and drain pan 5; On cover 2, hands-free intercommunication loudspeaker 3, LCDs 4, hands-free intercommunication microphone 15 and keypad 10 and wiring board 16 thereof are housed, keypad 10 comprises dialing button and hands-free intercom push key 11, dials button 13 soon, and receiver 1 connects fuselage by lead 14; On drain pan 5, volume by-pass cock 8 and movement 19 (Fig. 3) are housed.

The difference of the utility model and common wire telephone is: movement 19 is mobile phone machine cores, be about to popular personal handyphone on the market, personal handyphone as SIM kilocalorie brand (as Motorola's product card series), SIM lesser calorie brand (as liking upright new brand series), remove its shell and movement is transferred in the casing of desk telephone set, promptly among Fig. 3 on the drain pan 5; Perhaps, movement 19 is parts of redesign.Receiver on this movement and microphone, the connection by lead is transferred in the receiver 1, and perhaps the receiver in the receiver is connected movement with microphone by lead.Electric supply installation and outer signal device are housed on the drain pan 5.

Above-mentioned electric supply installation comprises as shown in Figure 3, Figure 4: be positioned at charger 17, the dc voltage changer 18 of drain pan 5 inner faces, the battery 20 of battery case 21, be positioned at the direct voltage change over switch 23 and the AC and

DC supply socket

22,24 of drain pan 5 upper sides.Charger is the parts of hand-held telephone set, it is transferred on the drain pan 5 after promptly removing personal handyphone battery charger shell, also can be the parts of redesign.Battery is the personal handyphone reserve battery, also can be the battery of other brand.

Above-mentioned outer signal device such as Fig. 1, shown in Figure 4, comprise: be positioned at the external Socket for computor 6 of drain pan 5 right flanks, external facsimile machine socket 7, fuselage antenna 9, be positioned at the SIM kilocalorie 12 slotting holes of getting of drain pan 5 bottom surfaces, be positioned at SIM lesser calorie 28 cages and the surface cover 27 thereof at drain pan 5 back sides, be positioned at the external antenna socket 25 of drain pan 5 upper sides.Sequence number 26 is 1 square opening that has on drain pan 5, gets to make things convenient for the SIM lesser calorie to insert.Certainly, the big lesser calorie of SIM also can adopt the mode of welding and solid envelope, is loaded in the movement 19, need not insert and take out.

Claims

1, a kind of desk-top radio mobile phone, be provided with receiver (1) and casing, on the cover (2) of casing, hands-free intercommunication loudspeaker (3) are housed, LCDs (4), hands-free intercommunication microphone (15) and keypad (10) and wiring board (16) thereof, volume by-pass cock (8) and movement (19) are housed on the drain pan (5) of casing, it is characterized in that movement (19) is the mobile phone machine core, receiver on this movement and microphone are by be transferred in the receiver (1) being connected of lead, perhaps the receiver in the receiver (1) is connected movement with microphone by lead, and electric supply installation and outer signal device are housed on the drain pan (5).

2, mobile phone according to claim 1, it is characterized in that electric supply installation comprises: be positioned at charger (17), the dc voltage changer (18) of drain pan (5) inner face, the battery (20) of battery case (2l), be positioned at the direct voltage change over switch (23) of drain pan (5) upper side and AC and DC supply socket (22), (24).

3, mobile phone according to claim 1, it is characterized in that the outer signal device comprises: be positioned at external Socket for computor (6), external facsimile machine socket (7), the fuselage antenna (9) of drain pan (5) right flank, the SI M kilocalorie ⑿ that is positioned at drain pan (5) bottom surface inserts and to get the hole, be positioned at SIM lesser calorie (28) cage at the drain pan ⑸ back side, be positioned at the external antenna socket (25) of drain pan (5) upper side.

4, mobile phone according to claim 1.It is characterized in that in the outer signal device that SIM kilocalorie (12) and SIM lesser calorie (28) are loaded in the movement (19) by the mode of welding and solid envelope.