CN202750084U - Writing-frequency converter for interphone - Google Patents
Writing-frequency converter for interphone Download PDFInfo
- Publication number
- CN202750084U CN202750084U CN2012201698553U CN201220169855U CN202750084U CN 202750084 U CN202750084 U CN 202750084U CN 2012201698553 U CN2012201698553 U CN 2012201698553U CN 201220169855 U CN201220169855 U CN 201220169855U CN 202750084 U CN202750084 U CN 202750084U
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- Prior art keywords
- crosspointer
- main body
- plug
- jack
- frequently
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Abstract
The utility model discloses a writing-frequency converter for an interphone. The writing-frequency converter comprises a main body, at least three plugs connected with the main body, and at least two jacks and an alternation switch which are arranged on the main body. The writing-frequency converter with above structure is simple in structure, and enables the data transmission among multiple interphones of different brands and types and the data transmission among a writing-frequency device and multiple interphones. Besides, the writing-frequency converter has versatility, and is small in size, exquisite in appearance and convenient to carry.
Description
Technical field
The utility model relates to the mobile communication technology field, has been specifically related to a kind of intercom and has write frequently transducer.
Background technology
The process that frequency data are input to intercom just is called to be write frequently, existing intercom is write frequently line, adopt one to one to arrange different brands (for example Kenwood, Motorola, ICOM, HYT) even with writing that line can't be general frequently between the brand different model.
The utility model content
The purpose of this utility model is to disclose a kind of intercom and writes frequently transducer, can be used with the intercom of different brands and model.
For achieving the above object, the utility model adopts following technical scheme:
A kind of intercom is write frequently transducer, at least three plugs that comprise main body, are connected with main body, is located at least two jacks and alteration switch on the main body.
Further, described main body is cubical structure; The intercom that is connected with three different contact pin types in the first side of main body is write frequently plug; Relatively be provided with described alteration switch in the second side of this first side in main body; Be provided with first in the 3rd side of main body and write frequently jack; Be connected with second in the 4th side of main body and write frequently jack.
Described first writes frequently, and jack is M type the first crosspointer jack; Described second writes frequently, and jack is K type the second crosspointer jack.、
Described M type the first crosspointer jack is that Motorola's brand and model is that frequently jack is write in the special use of 3288 intercom; Described K type the second crosspointer jack is that Kenwood's brand and model is that frequently jack is write in the special use of 3107 intercom.
Further, described intercom writes frequently that plug is the first crosspointer plug, single needle plug and the second crosspointer plug.
Described the first crosspointer plug is M type the first crosspointer plug; Described the second crosspointer plug is K type the second crosspointer plug.
Described alteration switch is single crosspointer alteration switch.
Compared with prior art, the beneficial effects of the utility model:
The utility model adopts above structure, simple in structure, realized between the intercom of many different brands and model, write frequently between the device and many intercoms transfer of data, have versatility, volume is small and exquisite, outward appearance exquisiteness and being convenient for carrying.
Description of drawings
Fig. 1 is the schematic diagram of the utility model embodiment.
Fig. 2 is the schematic diagram of main body among Fig. 1.
Fig. 3 is the schematic rear view of Fig. 2.
Among the figure, the 1-main body; 11-the first side; 12-the second side; 13-the 3rd side; 14-the 4th side; The 2-pleated sheet structure; 3-M type the first crosspointer jack; 4-K type the second crosspointer jack; The single crosspointer alteration switch of 5-; 6-M type the first crosspointer plug; 7-single needle plug; 8-K type the second crosspointer plug.
The utility model is described in further detail below in conjunction with drawings and Examples.
Embodiment
A kind of intercom described in the utility model is write frequently transducer, at least three plugs that comprise main body, are connected with main body, is located at least two jacks and alteration switch on the main body.
As shown in Figures 1 to 3, a kind of intercom of present embodiment writes frequently that transducer comprises that main body 1, main body 1 inside are provided with circuit board.Main body 1 is rectangular structure, be provided with in the first side 11 of main body 1 can with M type the first crosspointer plug 6, single needle plug 7 and the K type second crosspointer plug 8 that interface activity frequently is connected of writing of intercom, these three plugs are parallel-connected to circuit board.The second side 12 with respect to the first side 11 is provided with single crosspointer alteration switch 5, and controlling with what write that device frequently is communicated with is single needle plug 7 or M type the first crosspointer plug 6 and K type the second crosspointer plug 8.
Be respectively equipped with M type the first crosspointer jack 3, the four sides 14 in the 3rd side 13 of main body 1 and be provided with K type the second crosspointer jack 4.Junction at main body 1 and plug is provided with pleated sheet structure 2, can protect being connected between plug cord and the main body, reduces the risk that electric wire fractures.
M type the first crosspointer jack 3 and M type the first crosspointer plug 6 are that frequently jack and plug are write in 3288 intercom special use for Motorola's brand and model in the present embodiment, but are not limited to this brand and model; Described K type the second crosspointer jack 4 and K type the second crosspointer plug 8 are that frequently jack and plug are write in 3107 intercom special use for Kenwood's brand and model, but are not limited to this brand and model.
As further specifying present embodiment, its workflow is described first: during use, write single line frequently that an end of device inserts the K type of computer USB hole, the other end or M type the first crosspointer jack 3 or K type the second crosspointer jack 4 that M type plug inserts the main body 1 of present embodiment, the plug of 3 different sizes by connecting main body 1 can be write frequently for the intercom of different type of machines.The plug frequently write of 3 kinds of different sizes can be M type the first crosspointer plug 6, single needle plug 7 and K type the second crosspointer plug 8 in the present embodiment, also can customize according to customer demand.
Present embodiment has been realized a pair of three transfer of data, realizes that single needle, crosspointer switch, and volume is small and exquisite, and outward appearance is exquisite and be convenient for carrying.The design of a plurality of plugs of present embodiment and jack can realize the Alternate between multi-brand and polytypic (for example Motorola and the Kenwood) intercom, has versatility.
The utility model is not limited to above-mentioned execution mode, if various changes of the present utility model or modification are not broken away from spirit and scope of the present utility model, if these are changed and modification belongs within claim of the present utility model and the equivalent technologies scope, then the utility model also is intended to comprise these changes and modification.
Claims (7)
1. an intercom is write frequently transducer, it is characterized in that: at least three plugs that comprise main body, are connected with main body, be located at least two jacks and alteration switch on the main body.
2. described transducer according to claim 1, it is characterized in that: described main body is cubical structure; The intercom that is connected with three different contact pin types in the first side of main body is write frequently plug; Relatively be provided with described alteration switch in the second side of this first side in main body; Be provided with first in the 3rd side of main body and write frequently jack; Be connected with second in the 4th side of main body and write frequently jack.
3. described transducer according to claim 2, it is characterized in that: described first writes frequently, and jack is M type the first crosspointer jack; Described second writes frequently, and jack is K type the second crosspointer jack.
4. described transducer according to claim 3 is characterized in that: described M type the first crosspointer jack is that Motorola's brand and model is that frequently jack is write in the special use of 3288 intercom; Described K type the second crosspointer jack is that Kenwood's brand and model is that frequently jack is write in the special use of 3107 intercom.
5. according to claim 2 to the described transducer of 4 any one, it is characterized in that: it is the first crosspointer plug, single needle plug and the second crosspointer plug that described intercom is write the frequency plug.
6. described transducer according to claim 5, it is characterized in that: described the first crosspointer plug is M type the first crosspointer plug; Described the second crosspointer plug is K type the second crosspointer plug.
7. described transducer according to claim 5, it is characterized in that: described alteration switch is single crosspointer alteration switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201698553U CN202750084U (en) | 2012-04-20 | 2012-04-20 | Writing-frequency converter for interphone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201698553U CN202750084U (en) | 2012-04-20 | 2012-04-20 | Writing-frequency converter for interphone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202750084U true CN202750084U (en) | 2013-02-20 |
Family
ID=47709433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201698553U Expired - Fee Related CN202750084U (en) | 2012-04-20 | 2012-04-20 | Writing-frequency converter for interphone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202750084U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102664332A (en) * | 2012-04-20 | 2012-09-12 | 泉州市科信精密模具有限公司 | Writing-frequency converter for interphone |
-
2012
- 2012-04-20 CN CN2012201698553U patent/CN202750084U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102664332A (en) * | 2012-04-20 | 2012-09-12 | 泉州市科信精密模具有限公司 | Writing-frequency converter for interphone |
| CN102664332B (en) * | 2012-04-20 | 2015-04-29 | 泉州市科信精密模具有限公司 | Writing-frequency converter for interphone |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130220 Termination date: 20170420 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |