CN207802027U - A kind of wireless fixed telephone with the low automatic prompting function of battery capacity - Google Patents
A kind of wireless fixed telephone with the low automatic prompting function of battery capacity Download PDFInfo
- Publication number
- CN207802027U CN207802027U CN201721788807.1U CN201721788807U CN207802027U CN 207802027 U CN207802027 U CN 207802027U CN 201721788807 U CN201721788807 U CN 201721788807U CN 207802027 U CN207802027 U CN 207802027U
- Authority
- CN
- China
- Prior art keywords
- low
- shell
- battery capacity
- early warning
- inner cavity
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
Abstract
The utility model discloses a kind of wireless fixed telephones with the low automatic prompting function of battery capacity,The upper surface of the shell is installed with dial key,And the left side of dial key is located at the upper surface of shell and is connected with microphone,It is installed with accumulator in the middle part of the inner cavity of the shell,And the right end of accumulator is installed with low-voltage relay,The inner cavity left end of the shell is equipped with loud speaker card slot,And it is connected with woofer in loud speaker card slot,It is powered to electromagnet by accumulator,Ensure that elastic sheet metal is in and is pulled up state,Warning circuit remains open,When the operating voltage of battery is less than operating voltage,The power of electromagnet also declines therewith,Elastic sheet metal is detached from electromagnet,Hard contact is closed with early warning line road warning lamp binding post,Warn circuit communication,Low pressure warning lamp flickers,It is low to provide battery capacity,Prevent user during discussion phone because not enough power supply pressure hang up.
Description
Technical field
It is specially a kind of with the low automatic prompting function of battery capacity the utility model is related to wireless fixed telephone technical field
Wireless fixed telephone.
Background technology
Wireless fixed telephone is also known as TD commercial affairs treasured, is for medium-sized and small enterprises and personal customized telephone terminal.TD commercial affairs treasured A
Type terminal not only can normally make a phone call, and can also receive and dispatch short message, and short message, without wiring, can be convenient for carrying with voice reading,
But wireless fixed telephone is mostly that enterprise uses, because number of users is excessive, it is difficult to ensure that remaining that electric power is abundant, at crucial moment because of electricity
Pressure deficiency causes phone pressure to be hung up, and influencing discussion has the job enthusiasm of impression negotiator.
Utility model content
The purpose of this utility model is to provide a kind of wireless fixed telephones with the low automatic prompting function of battery capacity, with solution
Certainly the problems mentioned above in the background art.
To achieve the above object, the utility model provides the following technical solutions：One kind having the low automatic prompt of battery capacity
The upper surface of the wireless fixed telephone of function, including shell, the shell is installed with dial key, and the left lateral position of dial key
It is connected with microphone in the upper surface of shell, the top of the dial key is located at the upper surface of shell fixed peace successively from left to right
Right side wall equipped with display and low pressure warning lamp, and shell is plugged with outlet and antenna hinge successively from left to right, institute
The top for stating antenna hinge is plugged with antenna, and accumulator, and the right end of accumulator are installed in the middle part of the inner cavity of the shell
It is installed with low-voltage relay, the inner cavity left end of the shell is equipped with loud speaker card slot, and is connected in loud speaker card slot low
Sound loud speaker；
The low-voltage relay includes：Early warning circuit power -line terminal, early warning line road warning lamp binding post, elastic metallic
The left part of piece, hard contact, electromagnet and secondary spring, the lower surface of the inner cavity of the low-voltage relay is welded with early warning circuit
Power -line terminal, and the right part of the lower surface of the inner cavity of low-voltage relay is welded with early warning line road warning lamp binding post, it is described low
Secondary spring, the right part of the upper surface of the inner cavity of the low-voltage relay are welded in the middle part of the lower surface of the inner cavity of potential relay
It is welded with electromagnet, the right side wall of the early warning circuit power -line terminal is plugged with elastic sheet metal, the elastic sheet metal
The right end of lower surface is welded with hard contact, the early warning circuit power -line terminal, early warning line road warning lamp binding post, elasticity gold
Belong to and keep electrical connection between piece, hard contact and electromagnet, the accumulator and display, outlet, low pressure warning lamp,
Microphone, woofer, low-voltage relay and antenna keep being electrically connected.
Preferably, the right part of the lower surface of the shell is fixedly connected with hook support.Make electricity by installing hook support
Words can be hung up when needed.
Preferably, the front-end and back-end of the left part of the lower surface of the shell have been fixedly connected with Anti-slip support.Pass through peace
It fills Anti-slip support and increases the underslung lateral resistance of phone, it is to swing to prevent phone suspension.
Preferably, the generation panel of the woofer and horizontal plane are at degree angle.It is protected by setting rational angle
Woofer is demonstrate,proved when making a sound, sound can correctly be rebounded into the ear of user by metope or desktop.
Preferably, the pulling force size of the secondary spring is selected according to the minimum voltage of early warning.By low in cell voltage
When operating voltage, ensure that elastic sheet metal can correctly be fallen.
Preferably, the push button panel of the dial key is recessed inwardly.Reduce connecing for number pattern and finger by concave surface
It touches, increases the service life of number pattern.
Compared with prior art, the utility model has the beneficial effects that：One kind having the low automatic prompting function of battery capacity
Wireless fixed telephone, give electromagnet to power by accumulator, ensure that elastic sheet metal is in and be pulled up state, warning circuit keeps disconnected
It opens, when the operating voltage of battery is less than operating voltage, the power of electromagnet also declines therewith, and elastic sheet metal is detached from electromagnetism
Iron, hard contact are closed with early warning line road warning lamp binding post, and circuit communication, the flicker of low pressure warning lamp is warned to provide battery electricity
Measure it is low, prevent user during discussion phone because not enough power supply pressure hang up.
Description of the drawings
Fig. 1 is the shell schematic diagram of the utility model；
Fig. 2 is the shell vertical view of the utility model；
Fig. 3 is that the low-voltage relay of the utility model cuts open figure.
In figure：1 shell, 2 dialing keyboards, 3 displays, 4 outlets, 5 antenna hinges, 6 low pressure warning lamps, 7 microphones, 8
Loud speaker card slot, 9 woofers, 10 accumulators, 11 low-voltage relays, 12 antennas, 13 early warning circuit power -line terminals, 14 are in advance
Alert circuit warning lamp binding post, 15 elastic sheet metals, 16 hard contacts, 17 electromagnet, 18 secondary springs, 19 Anti-slip supports, 20
Hook support.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the utility model provides a kind of technical solution：One kind having the low automatic prompting function of battery capacity
Wireless fixed telephone, the upper surface of the shell 1 is installed with dial key 2, and the left side of dial key 2 is located at shell 1
Upper surface is connected with microphone 7, and the upper surface that the top of the dial key 2 is located at shell 1 is installed with successively from left to right
Display 3 and low pressure warning lamp 6, and the right side wall of shell 1 is plugged with outlet 4 and antenna hinge 5, institute successively from left to right
The top for stating antenna hinge 5 is plugged with antenna 12, and accumulator 10, and accumulator are installed in the middle part of the inner cavity of the shell 1
10 right end is installed with low-voltage relay 11, and the inner cavity left end of the shell 1 is equipped with loud speaker card slot 8, and loud speaker card
Woofer 9 is connected in slot 8；
The low-voltage relay 11 includes：Early warning circuit power -line terminal 13, early warning line road warning lamp binding post 14, elasticity
Sheet metal 15, hard contact 16, electromagnet 17 and secondary spring 18, the left part of the lower surface of the inner cavity of the low-voltage relay 11
It is welded with early warning circuit power -line terminal 13, and the right part of the lower surface of the inner cavity of low-voltage relay 11 is welded with early warning line guard
Show lamp binding post 14, be welded with secondary spring 18 in the middle part of the lower surface of the inner cavity of the low-voltage relay 11, the low pressure after
The right part of the upper surface of the inner cavity of electric appliance 11 is welded with electromagnet 17, the right side wall grafting of the early warning circuit power -line terminal 13
The right end of flexible sheet metal 15, the lower surface of the elastic sheet metal 15 is welded with hard contact 16, the early warning line electricity
It is kept between source binding post 13, early warning line road warning lamp binding post 14, elastic sheet metal 15, hard contact 16 and electromagnet 17
Electrical connection, the accumulator 10 and display 3, outlet 4, low pressure warning lamp 6, microphone 7, woofer 9, low pressure relay
Device 11 and antenna 12 keep electrical connection, are powered to electromagnet 17 by accumulator 10, ensure that elastic sheet metal 15 is in and are drawn
The state of rising, warning circuit remain open, and when the operating voltage of battery is less than operating voltage, the power of electromagnet 17 is also under
Drop, elastic sheet metal 15 are detached from electromagnet 17, and hard contact 16 is closed with early warning line road warning lamp binding post 14, and warning circuit connects
Logical, low pressure warning lamp 6 flickers, and it is low to provide battery capacity, prevent user during discussion phone because not enough power supply forces to hang
It is disconnected.
Specifically, the right part of the lower surface of the shell 1 is fixedly connected with hook support 20.
Specifically, the front-end and back-end of the left part of the lower surface of the shell 1 have been fixedly connected with Anti-slip support 19.
Specifically, the generation panel of the woofer 9 and horizontal plane are at 30 degree of angles.
Specifically, the pulling force size of the secondary spring 18 is selected according to the minimum voltage of early warning.
Specifically, the push button panel of the dial key 2 is recessed inwardly.
Operation principle：When the utility model is used, giving the power supply of electromagnet 17, guarantee elastic metallic by accumulator 10
Piece 15 is in the state that is pulled up, and warning circuit remains open, when the operating voltage of battery is less than operating voltage, electromagnet 17
Power also declines therewith, and elastic sheet metal 15 is detached from electromagnet 17, and hard contact 16 is closed with early warning line road warning lamp binding post 14
Close, circuit communication, low pressure warning lamp 6 warned to flicker, it is low to provide battery capacity, prevent user during discussion phone because of electricity
Amount is insufficient to force to hang up, and the right part of the lower surface of shell 1 is fixedly connected with hook support 20, makes electricity by installing hook support 20
Words can be hung up when needed, and the front-end and back-end of the left part of the lower surface of shell 1 have been fixedly connected with anti-skid support
Frame 19 increases the underslung lateral resistance of phone by installing Anti-slip support 19, and it is to swing to prevent phone suspension, and bass is raised
The generation panel of sound device 9, at degree angle, ensures that woofer 9 is making a sound with horizontal plane by setting rational angle
When, sound can by metope or desktop correctly rebound to the ear of user, secondary spring 18 when electromagnet 17 is powered,
Tensional state, the pulling force size of secondary spring 18 is kept to be selected according to the minimum voltage of early warning, by being less than work in cell voltage
When making voltage, ensure that elastic sheet metal 15 can correctly be fallen, the push button panel of dial key 2 is recessed inwardly, and passes through concave surface
Reduce contact of the number pattern with finger, increases the service life of number pattern.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of wireless fixed telephone with the low automatic prompting function of battery capacity, it is characterised in that：Including shell（1）, described outer
Shell（1）Upper surface be installed with dial key（2）, and dial key（2）Left side be located at shell（1）Upper surface clamping
There is microphone（7）, the dial key（2）Top be located at shell（1）Upper surface be installed with display successively from left to right
Device（3）With low pressure warning lamp（6）, and shell（1）Right side wall be plugged with outlet successively from left to right（4）And antenna hinge
（5）, the antenna hinge（5）Top be plugged with antenna（12）, the shell（1）Inner cavity in the middle part of be installed with accumulator
（10）, and accumulator（10）Right end be installed with low-voltage relay（11）, the shell（1）Inner cavity left end be equipped with raise one's voice
Device card slot（8）, and loud speaker card slot（8）Inside it is connected with woofer（9）；
The low-voltage relay（11）Including：Early warning circuit power -line terminal（13）, early warning line road warning lamp binding post（14）, bullet
Property sheet metal（15）, hard contact（16）, electromagnet（17）And secondary spring（18）, the low-voltage relay（11）Inner cavity
The left part of lower surface is welded with early warning circuit power -line terminal（13）, and low-voltage relay（11）Inner cavity lower surface right part
It is welded with early warning line road warning lamp binding post（14）, the low-voltage relay（11）Inner cavity lower surface in the middle part of be welded with it is auxiliary
Help spring（18）, the low-voltage relay（11）The right part of upper surface of inner cavity be welded with electromagnet（17）, the early warning line
Road power -line terminal（13）Right side wall be plugged with elastic sheet metal（15）, the elastic sheet metal（15）Lower surface right end
It is welded with hard contact（16）, the early warning circuit power -line terminal（13）, early warning line road warning lamp binding post（14）, elasticity gold
Belong to piece（15）, hard contact（16）And electromagnet（17）Between keep electrical connection, the accumulator（10）With display（3）、
Outlet（4）, low pressure warning lamp（6）, microphone（7）, woofer（9）, low-voltage relay（11）And antenna（12）Protect
Hold electrical connection.
2. a kind of wireless fixed telephone with the low automatic prompting function of battery capacity according to claim 1, it is characterised in that：
The shell（1）The right part of lower surface be fixedly connected with hook support（20）.
3. a kind of wireless fixed telephone with the low automatic prompting function of battery capacity according to claim 1, it is characterised in that：
The shell（1）The front-end and back-end of left part of lower surface be fixedly connected with Anti-slip support（19）.
4. a kind of wireless fixed telephone with the low automatic prompting function of battery capacity according to claim 1, it is characterised in that：
The woofer（9）Generation panel and horizontal plane at 30 degree of angles.
5. a kind of wireless fixed telephone with the low automatic prompting function of battery capacity according to claim 1, it is characterised in that：
The secondary spring（18）Pulling force size according to the minimum voltage of early warning select.
6. a kind of wireless fixed telephone with the low automatic prompting function of battery capacity according to claim 1, it is characterised in that：
The dial key（2）Push button panel be recessed inwardly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721788807.1U CN207802027U (en) | 2017-12-20 | 2017-12-20 | A kind of wireless fixed telephone with the low automatic prompting function of battery capacity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721788807.1U CN207802027U (en) | 2017-12-20 | 2017-12-20 | A kind of wireless fixed telephone with the low automatic prompting function of battery capacity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207802027U true CN207802027U (en) | 2018-08-31 |
Family
ID=63281554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721788807.1U Expired - Fee Related CN207802027U (en) | 2017-12-20 | 2017-12-20 | A kind of wireless fixed telephone with the low automatic prompting function of battery capacity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207802027U (en) |
-
2017
- 2017-12-20 CN CN201721788807.1U patent/CN207802027U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180831 Termination date: 20181220 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |