CN206274651U - Comprehensive test instrument band signal processor - Google Patents
Comprehensive test instrument band signal processor Download PDFInfo
- Publication number
- CN206274651U CN206274651U CN201621429248.0U CN201621429248U CN206274651U CN 206274651 U CN206274651 U CN 206274651U CN 201621429248 U CN201621429248 U CN 201621429248U CN 206274651 U CN206274651 U CN 206274651U
- Authority
- CN
- China
- Prior art keywords
- cramping body
- intermediate plate
- binding post
- electric intermediate
- terminal cramping
- 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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Abstract
The utility model discloses comprehensive test instrument band signal processor, it is related to mobile communication technology field.Including casing, circuit board, display and input and output terminal；Circuit board is installed in casing；Case body front surface is provided with a display, and some input and output terminals are set side by side with display right part；Input and output terminal include upper terminal cramping body, on connect electric intermediate plate, lower terminal cramping body, under connect electric intermediate plate, spiral compression spring, chassis, screw thread binding post and nut；Upper terminal cramping body and lower terminal cramping body are oppositely arranged up and down；Through hole of the screw thread binding post from upper terminal cramping body and lower terminal cramping body is passed, and screw thread binding post bottom is installed with chassis；Be provided with and lower terminal cramping body between below upper terminal cramping body connect electric intermediate plate and under connect electric intermediate plate；Screw thread binding post outside is set with spiral compression spring.The utility model solves existing same category of device, and in test, patching operations inconvenience can cause the low problem of operating efficiency.
Description
Technical field
The utility model is related to mobile communication technology field, and in particular to a kind of comprehensive test instrument band signal processor changes
Enter technology.
Background technology
Base band signal processing chip is planted, it includes multiple signal input output ends, analog signal processing module, baseband signal
Generation module, baseband signal processing module, control module and clock module, wherein, analog signal processing module is mainly used in treating
The signal of transmitting or baseband signal to be managed carry out including the pretreatment of analog-to-digital conversion that then signal to be launched is produced by band signal
Raw module is processed to produce corresponding baseband signal, and pending base signal is processed by baseband signal processing module
Afterwards to promote follow-up part, the control module by the control to baseband signal generation module and baseband signal processing module with
The control of the encryption and decryption and Jing Yin grade of the signal of both treatment is realized, while providing its work from clock module to institute's control module
Required clock, so can on one chip integrated simulation digital baseband transmission system and control function.
Chinese patent literature CN203563073U discloses a kind of comprehensive test instrument band signal processor, the comprehensive survey of the patent
Instrument band signal processor includes higher-layer protocols and test data processing unit, physical layer processing unit, channel simulation list
Unit；Wherein, the higher-layer protocols and test data processing unit are connected and communicate with physical layer processing unit, the physics
Layer processing unit is connected with channel simulation unit；The physical layer processing unit and channel simulation unit respectively with radio-frequency module
It is connected；The comprehensive test instrument band signal processor of the patent can substantially reduce testing cost, and simplified test system is built
Process, integrated level are high.
But, the comprehensive test instrument band signal processor of above-mentioned patent needs frequent patching operations in test, and operation is not
It is convenient that operating efficiency can be caused low.
The content of the invention
The utility model provides a kind of comprehensive test instrument band signal processor, and the utility model solves existing similar set
Standby, in test, patching operations inconvenience can cause the low problem of operating efficiency.
To solve the above problems, the utility model is adopted the following technical scheme that：Comprehensive test instrument band signal processor, including
Casing, circuit board, display and input and output terminal；Casing is rectangular structure, and circuit board is provided with casing；Table before casing
Face is provided with a display, and some input and output terminals are set side by side with display right part；Input and output terminal is used and connect
Line terminals, binding post include upper terminal cramping body, on connect electric intermediate plate, lower terminal cramping body, under connect electric intermediate plate, helical compression bullet
Spring, chassis, screw thread binding post and nut；Upper terminal cramping body and lower terminal cramping body are oppositely arranged up and down, upper terminal cramping body
It is each with lower terminal cramping body interface position or so to form a circular port；In the middle of upper terminal cramping body and lower terminal cramping body
There is vertical through hole position, and through hole of the screw thread binding post from upper terminal cramping body and lower terminal cramping body is passed, nut with
Screw thread binding post screw top is connected；Screw thread binding post bottom is installed with chassis, and chassis is circular；In upper terminal cramping body
Be provided between lower section and lower terminal cramping body connect electric intermediate plate and under connect electric intermediate plate, above connect electric intermediate plate and under connect between electric intermediate plate
Be respectively formed right and left left and right circular pore structure, above connect electric intermediate plate and under connect electric intermediate plate outer ledge and have outside tilting structure, on
Terminal cramping body lower section and lower terminal cramping body outside withstand on the arc-shaped recess position for tilting structure；Screw thread binding post outside suit
Have a spiral compression spring, spiral compression spring withstand on upper terminal cramping body and on connect between electric intermediate plate.
The utility model is the improved technology made on the basis of existing same category of device.Circuit board of the present utility model
It is installed in casing, case body front surface is provided with display, input/output terminals use binding post, binding post connects up and down
Electric intermediate plate can keep optimal contact condition with wire.The utility model has easy to operate, the advantage of high working efficiency.
Brief description of the drawings
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is the structural representation of the input and output terminal in Fig. 1.
Symbol description in figure：Casing 1, circuit board 2, display 3, input and output terminal 4, upper terminal cramping body 5 above connects electricity
Intermediate plate 6, lower terminal cramping body 7, under connect electric intermediate plate 8, spiral compression spring 9, chassis 10, screw thread binding post 11, nut 12, wire
13, circular port 14.
Specific embodiment
The utility model is described in detail with optimal embodiment below.
As shown in Figure 1-2, comprehensive test instrument band signal processor, including casing 1, circuit board 2, display 3 and input are defeated
Go out terminal 4；Casing 1 is to be provided with circuit board 2 in rectangular structure, casing 1；The preceding surface of casing 1 is provided with a display 3,
Some input and output terminals 4 are set side by side with the right part of display 3, input and output terminal 4 can be as needed increased or decreased
Quantity；Input and output terminal 4 uses binding post, binding post include upper terminal cramping body 5, on connect electric intermediate plate 6, lower end sub-folder
Hold body 7, under connect electric intermediate plate 8, spiral compression spring 9, chassis 10, screw thread binding post 11 and nut 12；
Upper terminal cramping body 5 and lower terminal cramping body are oppositely arranged about 7, upper terminal cramping body 5 and lower terminal cramping body 7
Interface position or so respectively forms a circular port 14；Have perpendicular in upper terminal cramping body 5 and the centre position of lower terminal cramping body 7
To through hole, through hole of the screw thread binding post 11 from upper terminal cramping body 5 and lower terminal cramping body 7 pass, nut 12 and screw thread
The screw top of binding post 11 is connected；The bottom of screw thread binding post 11 is installed with chassis 10, and chassis 10 is circular；In upper end sub-folder
Hold be provided between the lower section of body 5 and lower terminal cramping body 7 connect electric intermediate plate 6 and under connect electric intermediate plate 8, above connect electric intermediate plate 6 and under connect
Left and right circular pore structure is respectively formed right and left between electric intermediate plate 8, above connect electric intermediate plate 6 and under connect the outer ledge of electric intermediate plate 8 and have outwards
Tilting structure, the lower section of upper terminal cramping body 5 and the outside of lower terminal cramping body 7 withstand on the arc-shaped recess position for tilting structure；Spiral shell
The outside of line binding post 11 is set with spiral compression spring 9, and spiral compression spring 9 withstands on upper terminal cramping body 5 and above connects electric intermediate plate 6
Between.It is elastic chip architecture to connect electric intermediate plate, and under the compacting that terminal clamps external side, flexure strip keeps well connecing with wire outside
Touch, wire performance is improved.
When using, input and output terminal of the present utility model 4 is arranged on the preceding surface of casing 1, wire 13 is arranged at and connects
Electric intermediate plate 6 and under connect between electric intermediate plate 8, connecing electric intermediate plate can keep optimal contact condition with wire 13.During operation with instrument from
On connect that the edge of electric intermediate plate 6 can connect electric intermediate plate 6 by and upper terminal cramping body 5 sticks up out, at this moment spiral compression spring 9 is compressed,
Smoothly wire 13 can be put into manhole, remove the instrument for sticking up out, electric intermediate plate connect up and down and clamps wire 13, elasticity
Connect electric intermediate plate and can keep good electrical contact with wire 13.
Finally it should be noted that：Obviously, above-described embodiment is only intended to clearly illustrate the utility model example,
And not to the restriction of implementation method.For those of ordinary skill in the field, may be used also on the basis of the above description
To make other changes in different forms.There is no need and unable to be exhaustive to all of implementation method.And thus
Among the obvious change or variation amplified out are still in protection domain of the present utility model.
Claims (1)
1. comprehensive test instrument band signal processor, it is characterised in that including casing, circuit board, display and input and output terminal；
Casing is rectangular structure, and circuit board is provided with casing；Case body front surface is provided with a display, in display right part simultaneously
Row are provided with some input and output terminals；Input and output terminal uses binding post, binding post include upper terminal cramping body, on
Connect electric intermediate plate, lower terminal cramping body, under connect electric intermediate plate, spiral compression spring, chassis, screw thread binding post and nut；Upper end sub-folder
Hold body and lower terminal cramping body is oppositely arranged up and down, upper terminal cramping body and lower terminal cramping body interface position or so are respectively formed
One circular port；There is a vertical through hole in upper terminal cramping body and lower terminal cramping body centre position, screw thread binding post is from upper
Through hole on terminal cramping body and lower terminal cramping body is passed, and nut is connected with screw thread binding post screw top；Screw thread binding post
Bottom is installed with chassis, and chassis is circular；It is provided with and lower terminal cramping body between below upper terminal cramping body and is connect
Electric intermediate plate and under connect electric intermediate plate, above connect electric intermediate plate and under to connect and be respectively formed right and left left and right circular pore structure between electric intermediate plate, above connect
Electric intermediate plate connects electric intermediate plate outer ledge with outside tilting structure, upper terminal cramping body lower section and lower terminal cramping body outside
Withstand on the arc-shaped recess position for tilting structure；Screw thread binding post outside is set with spiral compression spring, and spiral compression spring withstands on
Upper terminal cramping body and on connect between electric intermediate plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621429248.0U CN206274651U (en) | 2016-12-24 | 2016-12-24 | Comprehensive test instrument band signal processor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621429248.0U CN206274651U (en) | 2016-12-24 | 2016-12-24 | Comprehensive test instrument band signal processor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206274651U true CN206274651U (en) | 2017-06-23 |
Family
ID=59063464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621429248.0U Expired - Fee Related CN206274651U (en) | 2016-12-24 | 2016-12-24 | Comprehensive test instrument band signal processor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206274651U (en) |
-
2016
- 2016-12-24 CN CN201621429248.0U patent/CN206274651U/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: 20170623 Termination date: 20181224 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |