CN201919050U - Portable communication telephone mounting rack body - Google Patents
Portable communication telephone mounting rack body Download PDFInfo
- Publication number
- CN201919050U CN201919050U CN2010206868439U CN201020686843U CN201919050U CN 201919050 U CN201919050 U CN 201919050U CN 2010206868439 U CN2010206868439 U CN 2010206868439U CN 201020686843 U CN201020686843 U CN 201020686843U CN 201919050 U CN201919050 U CN 201919050U
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- wire
- carbon brush
- communication
- wall
- interface
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Abstract
The utility model provides a portable communication telephone mounting rack body, which is characterized in that a center shaft is non-rotatably and fixedly installed on a rack, an inner chamber is arranged in the center shaft, a wire spool is rotatably installed on the center shaft and comprisess two side walls which are arranged at the two ends of the wire spool, an insulating rod is sheathed on the outer wall of the center shaft, conductive sleeves surround the insulating rod and are sheathed on the insulating rod, carbon brush supports are welded on the inner wall of the wire spool, carbon brushes stretch out of the carbon brush supports, one ends of the carbon brushes far away from the carbon brush supports are in contact with the outer walls of the conductive sleeve, a wire outlet runs through the wall of the wire spool, a communication interface is fixed on the outer wall of the rack and comprises two communication sub-interfaces, a first communication wire is connected to the conductive sleeves from the communication interface through the wall of the rack and the inner chamber of the center shaft, and a second communication wire is led out from the carbon brush support and stretches out of the wire outlet. The portable communication telephone mounting rack body has the advantages that the characteristic of a mobile phone is really realized, normal conversion can be realized when a telephone wire is wound and unwound, retrofitting cost is low and remarkable market benefits can be obtained.
Description
Technical field
The utility model relates to a kind of portable communications phone installation frame body.
Background technology
Current, under mine, use in the process of portable communications phone, there is inconvenience.
Fig. 1 a shows the installation frame body 100 that the portable communications phone is installed in the prior art.Installation frame body 100 comprises support 101, wire spool 103, double-threaded screw 104, axis 105, communication interface 106, order wire 107, line outlet 108.Wire spool 103 is included in two sidewalls 102 at its two ends.As shown in Figure 1, communication interface 106 is fixed on the sidewall 102, and order wire 107 is moved within the sidewall 102 from communication interface 106, and 108 draws along wire spool 103 from line outlet.Wire spool 103 can rotate around axis 105.
Fig. 1 b illustrates along the plane graph of the communication interface 106 of the A direction observation of Fig. 1 a.
In operation, if converse when wire spool rotates, the communication interface 106 that is fixed on the sidewall 102 is also rotated together.Make thus order wire 107 an end of guiding communication interface 106 into will be more and more near support 101, thereby blocked by support 101 gradually, thereby influence speech quality, even leaning on to such an extent that enough will be broken by support 101 closely the time.
Therefore, be badly in need of a kind of improved portable communications phone installation frame body in this area, can overcome defective of the prior art.
The utility model content
The utility model provides a kind of portable communications phone installation frame body, even to guarantee also can to carry out normal talking under the situation of wire spool rotation.
Particularly, the utility model discloses a kind of portable communications phone installation frame body, comprising:
Support;
Axis, axis are fixedly mounted on the support un-rotatably, are provided with inner chamber in the axis;
Wire spool, wire spool are installed in rotation on the axis, and wire spool comprises two sidewalls that are arranged on its two ends;
Insulating rod, insulating rod are socketed on the outer wall of axis;
Conductive sleeve, conductive sleeve are round insulating rod and socket;
Carbon brush bearing, carbon brush bearing are welded on the inwall of wire spool;
Carbon brush, carbon brush stretches out from the carbon brush bearing, and the end away from the carbon brush bearing of carbon brush contacts with the outer wall of conductive sleeve all the time;
Line outlet, this line outlet run through on the wall of wire spool;
Communication interface, this communication interface are fixed on the outer wall of described support, and this communication interface comprises the first communicator interface and second communication sub-interface;
First order wire, first order wire is connected to conductive sleeve from the described first communicator interface and second communication sub-interface via the wall of the support inner chamber by axis;
The second communication line, the second communication line is drawn and is stretched out from line outlet from the carbon brush bearing.
Preferably, the two ends of three double-threaded screws are individually fixed in described two sidewalls.
Preferably, described conductive sleeve is the conduction copper sheathing.
Preferably, the number of described conductive sleeve is two.
Preferably, insulating rod is the nylon insulating rod.
Preferably, communication interface comprises the first communicator interface and second communication sub-interface, and the first communicator interface and second communication sub-interface form relation in parallel, are connected to conductive sleeve by two separated times in first order wire simultaneously.
Preferably, the telephone wire on the outer wall of second communication line of drawing from line outlet and wire spool is connected.
By according to portable communications phone installation frame body of the present utility model, really realized the characteristics of mobile phone, also can normal talking when the retractable telephone line, and also the repacking cost is lower, can realize considerable market efficiency.
Description of drawings
Hereinafter, describe the utility model in detail by the reference accompanying drawing.Described accompanying drawing is as follows:
Fig. 1 a illustrates the installation frame body of portable communications phone of the prior art;
Fig. 1 b illustrates along the plane graph of the communication interface of the A direction observation of Fig. 1 a;
Fig. 2 a illustrates the installation frame body according to portable communications phone of the present utility model;
Fig. 2 b illustrates along the plane graph of the communication interface of the A direction observation of Fig. 2 a;
Fig. 3 illustrates the schematic diagram of two engineering staffs by conversing according to installation frame body of the present utility model.
Embodiment
Hereinafter, identical Reference numeral refers to components identical.
Fig. 2 a illustrates the installation frame body 200 according to portable communications phone of the present utility model.Installation frame body 200 comprises: support 201, wire spool 203, axis 205, communication interface 206, first order wire 207, line outlet 208, conductive sleeve 209, carbon brush 210, carbon brush bearing 211, insulating rod 212, second communication line 213.
Shown in Fig. 2 a, axis 205 is fixedly mounted on the support 201 un-rotatably.Wire spool 203 comprises two sidewalls 202 that are arranged on its two ends, and wire spool 203 is fixedly mounted on the axis 205 rotationally, and like this, wire spool 203 just can rotate around axis 205, and axis 205 keeps not rotating simultaneously.Preferably, in order to reinforce wire spool 203, the two ends of three double-threaded screws 204 can be individually fixed in described two sidewalls 202.
Be socketed with an insulating rod 212 on axis 205 outer walls, this insulating rod 212 is preferably the nylon insulating rod.Be socketed with conductive sleeve 209 round insulating rod 212, conductive sleeve 209 is preferably the conduction copper sheathing, and the number of conductive sleeve 209 is preferably two, shown in Fig. 2 a.
Be welded with carbon brush bearing 211 on the inwall of wire spool 203, stretch out carbon brush 210 in the carbon brush bearing 211, the end away from carbon brush bearing 211 of carbon brush 210 contacts with the outer wall of conductive sleeve 209 all the time.
Connect a line outlet 208 on the wall of wire spool 203, the second communication line 213 of drawing from carbon brush bearing 211 stretches out from line outlet 208.
Fix a communication interface 206 on the outer wall of support 201.Shown in Fig. 2 a, draw first order wire, 207, the first order wires 207 from communication interface 206 and be connected to conductive sleeve 209 via the wall of the communication interface on the support 201 206 inner chamber by axis 205.
Like this, communication interface 206, first order wire 207, conductive sleeve 209, carbon brush 210, carbon brush bearing 211, second communication line 213 have just constituted a unimpeded conductive path together.
Shown in Fig. 2 b, preferably, communication interface 206 comprises the first communicator interface 206a and second communication sub-interface 206b, and the first communicator interface 206a and second communication sub-interface 206b form relation in parallel, are connected to conductive sleeve 209 by two separated times in first order wire 207 simultaneously.Have only a communicator interface in running order at most among the first communicator interface 206a and the second communication sub-interface 206b, and can not work simultaneously (when the first communicator interface 206a is in running order, second communication sub-interface 206b is in stand-by state, if the first communicator interface 206a speech quality occurs when bad, can change second communication sub-interface 206b into).
When carrying out take-up or unwrapping wire when wire spool 203 rotations, as indicated above, axis 205 does not rotate owing to be fixed on the support 201 thereupon, therefore, be in the influence that first order wire 207 among axis 205 inner chambers is not rotated by wire spool 203 at all yet, still can keep inactive state, the conductive sleeve 209 that is fixed on simultaneously on the axis 205 can not rotate yet.And along with the rotation of wire spool 203, the carbon brush bearing 211 that is fixed on wire spool 203 inwalls also rotates thereupon, and then the carbon brush 210 that drives on the carbon brush bearing 211 rotates around axis 205, thereby the end away from carbon brush bearing 211 of carbon brush 210 is resisted against on the outer wall of conductive sleeve 209 all the time.
Therefore, in the rotation process of wire spool 203, described conductive path can not interrupt all the time.And simultaneously, owing to communication interface 206 is not installed on the sidewall 202 of rotation, and be mounted on the fixed support 201, therefore, communication interface 206 remains transfixion.And as indicated above, be in the influence that first order wire 207 among axis 205 inner chambers is not rotated by wire spool 203 at all yet.Therefore, no matter how wire spool 203 rotates, and the situation that first order wire 207 is blocked by support 201 and then quilt is broken also can not occur.
Therefore, when with the portable communications telephone connection to according to installation frame body 200 of the present utility model the time, under the situation that wire spool 203 rotates, also still can normally make a phone call and speech quality good, reached instructions for use.
Fig. 3 illustrates the schematic diagram of two engineering staffs by conversing according to installation frame body 200 of the present utility model.As shown in Figure 3, the second communication line 213 of drawing from line outlet 208 is connected with the electric wire on the outer wall of wire spool 203, is switched to headset by telephone wire 1 again, answer by the first communication people, and pick out telephone wire 2 from communication interface 206, and telephone wire 2 is connected to another headset, and the people answers by second communication.Two headsets being mentioned all have telephone cells.Like this, in any case the second communication people walk about, all irrelevant with the whether rotation of wire spool 203.And the first communication people will drive wire spool 203 rotations, but not influence two speech qualities between the communication people when carrying headset and walking about.Comprise in communication interface 206 under the situation of two communicator interfaces, one of them communicator interface headset of a charged words battery of can pegging graft on the installation frame body 200 of portable communications phone, thus form a fixedly identical operation principle of telephone.
Those skilled in the art will also be appreciated that protection range of the present utility model is not limited in the foregoing description, and all drop in the scope of the present utility model equivalents of the present utility model.
Claims (7)
1. a portable communications phone installation frame body (200) is characterized in that, comprising:
Support (201);
Axis (205), axis (205) are fixedly mounted on the support (201) un-rotatably, and axis is provided with inner chamber in (205);
Wire spool (203), wire spool (203) are installed in rotation on the axis (205), and wire spool (203) comprises two sidewalls (202) that are arranged on its two ends;
Insulating rod (212), insulating rod (212) is socketed on the outer wall of axis (205);
Conductive sleeve (209), conductive sleeve (209) are round insulating rod (212) and socket;
Carbon brush bearing (211), carbon brush bearing (211) is welded on the inwall of wire spool (203);
Carbon brush (210), carbon brush (210) stretches out from carbon brush bearing (211), and the end away from carbon brush bearing (211) of carbon brush (210) contacts with the outer wall of conductive sleeve (209) all the time;
Line outlet (208), this line outlet (208) runs through on the wall of wire spool (203);
Communication interface (206), this communication interface (206) is fixed on the outer wall of described support (201), and this communication interface (206) comprises the first communicator interface (206a) and second communication sub-interface (206b);
First order wire (207), first order wire (207) is connected to conductive sleeve (209) from the described first communicator interface (206a) and second communication sub-interface (206b) via the wall of support (201) inner chamber by axis (205);
Second communication line (213), second communication line (213) is drawn and is stretched out from line outlet (213) from carbon brush bearing (211).
2. portable communications phone installation frame body according to claim 1 (200) is characterized in that, the two ends of three double-threaded screws (204) are individually fixed in described two sidewalls (202).
3. portable communications phone installation frame body according to claim 1 (200) is characterized in that, described conductive sleeve (209) is the conduction copper sheathing.
4. portable communications phone installation frame body according to claim 1 (200) is characterized in that, the number of described conductive sleeve (209) is two.
5. portable communications phone installation frame body according to claim 1 (200) is characterized in that, insulating rod (212) is the nylon insulating rod.
6. portable communications phone installation frame body according to claim 1 (200), it is characterized in that, the first communicator interface (206a) and second communication sub-interface (206b) form relation in parallel, are connected to conductive sleeve (209) by the telephone wire in first order wire (207) simultaneously.
7. portable communications phone installation frame body according to claim 1 (200) is characterized in that, the telephone wire of the communication interface (206) on the second communication line (213) of drawing from line outlet (208) and the support (201) is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206868439U CN201919050U (en) | 2010-12-17 | 2010-12-17 | Portable communication telephone mounting rack body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206868439U CN201919050U (en) | 2010-12-17 | 2010-12-17 | Portable communication telephone mounting rack body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201919050U true CN201919050U (en) | 2011-08-03 |
Family
ID=44418838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206868439U Expired - Lifetime CN201919050U (en) | 2010-12-17 | 2010-12-17 | Portable communication telephone mounting rack body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201919050U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105923506A (en) * | 2016-05-02 | 2016-09-07 | 上海月阳信息科技有限公司 | Remote control lifting combined type borehole operation transportation and communication system |
-
2010
- 2010-12-17 CN CN2010206868439U patent/CN201919050U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105923506A (en) * | 2016-05-02 | 2016-09-07 | 上海月阳信息科技有限公司 | Remote control lifting combined type borehole operation transportation and communication system |
| CN105923506B (en) * | 2016-05-02 | 2018-06-01 | 上海月阳信息科技有限公司 | A kind of combined type underground work transport of remote control lift and communication system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110803 |