CN204154842U

CN204154842U - The coaxial via proving installation of pedestal

Info

Publication number: CN204154842U
Application number: CN201420546022.3U
Authority: CN
Inventors: 沈细荣
Original assignee: Mitac Computer Kunshan Co Ltd
Current assignee: Mitac Computer Kunshan Co Ltd
Priority date: 2014-09-22
Filing date: 2014-09-22
Publication date: 2015-02-11
Anticipated expiration: 2024-09-22

Abstract

The utility model discloses a kind of coaxial via proving installation of pedestal, this pedestal has the first coaxial interface be connected with the board coaxial interface of electronic product and the second coaxial interface be connected by coaxial cable with this first coaxial interface, this device comprises: measurement jig, it has tool coaxial interface, each described tool coaxial interface is corresponding with described first coaxial interface to be connected, and this measurement jig also has the power supply and display unit that are connected in series with described tool coaxial interface; Short circuit joint, is connected with each described second coaxial interface is detachable, the interior pin of the second coaxial interface described in short circuit and outer ring pin.Owing to only needing short circuit joint described in installing/dismounting, by judging that display unit can reach test purpose, therefore test process is simple, only needs a people, saves manpower and time.

Description

The coaxial via proving installation of pedestal

[technical field]

The utility model relates to proving installation, particularly relates to a kind of coaxial via proving installation of pedestal.

[background technology]

Some current electronic products can use pedestal docking to place, and watch with person easy to use.For the docking for hand-held electronic product or panel computer, it mainly can have two functions usually.One, as support of electronic product, when user handles official business, without the need to hand-held, can use; Its two, as electronic product charging or data transmit time switching use.

Please jointly consult Fig. 1, Fig. 2, Fig. 1 illustrates as a kind of electronic product base Facad structure schematic diagram of prior art, Fig. 2 illustrate a kind of electronic product base structure schematic diagram into prior art.This pedestal 100 comprises base plate 101 and backboard 102, described base plate 101 has three the first coaxial interfaces 103,104,105 (pogo interface), described base plate 101 has near the side of described backboard 102 and described first coaxial interface 103,104,105 three the second coaxial interfaces 106,107,108 (SMA interface) one to one.

Illustrate as the circuit connection diagram in Fig. 1 between the first coaxial interface and the second coaxial interface referring again to Fig. 3, Fig. 3.As seen from the figure, between described first coaxial interface 103 and described second coaxial interface 106, between described first coaxial interface 104 and described second coaxial interface 107, between described first coaxial interface 105 and described second coaxial interface 108, be all connected to coaxial cable 10.

Referring again to the inner structure schematic diagram that Fig. 4, Fig. 4 are coaxial cable.Described coaxial cable 10 comprises four-layer structure from inside to outside: heart yearn 11, insulation course 12, screen layer 13 and protective seam 14.Wherein, heart yearn 11, screen layer 13 are conductor.

Please combine again and consult Fig. 5, Fig. 5 illustrates the structural representation into described first coaxial interface and the second coaxial interface.As shown in the figure, described first coaxial interface 103,104,105 and described second coaxial interface 106,107,108 all have spaced interior pin and outer ring pin, and interior pin is connected with described heart yearn 11, and outer ring pin is connected with described screen layer 13.

During use, that board (being such as panel computer, smart mobile phone) is put on pedestal 100, also comprise bottom described board and described first coaxial interface 103,104,105 three board coaxial interfaces one to one, these three board coaxial interfaces dock with described first coaxial interface 103,104,105 respectively, thus the radio frequency of board (RF) extension of function on this pedestal 100.

When Test bench 100 performance, each path in order to ensure this first coaxial interface 103,104,105 and second coaxial interface 106,107,108 is good, usually multimeter can be adopted to test as follows: ridden over by multimeter in the first coaxial interface 103 and the second coaxial interface 106 between pin respectively, to test heart yearn 11 whether conducting; Between outer ring pin multimeter being ridden over the first coaxial interface 103 and the second coaxial interface 106, to test screen layer 13 whether conducting, between the outer ring pin again multimeter being ridden over pin and the second coaxial interface 106 in the first coaxial interface 103, to test heart yearn 11 whether short circuit between screen layer; Two other path is also tested with reference to said method.

But when adopting aforesaid way to test, test process is complicated, needs two people's cooperation tests, test consuming time.

In view of this, the coaxial via proving installation developing a kind of pedestal is necessary, to solve the problem in fact.

[summary of the invention]

Therefore, the purpose of this utility model is to provide a kind of coaxial via proving installation of pedestal, and during to solve prior art to the test of the coaxial via of pedestal, test process is complicated, the problem of consumption manpower consuming time.

In order to achieve the above object, the utility model provides the coaxial via proving installation of pedestal, this pedestal has the first coaxial interface be connected with the board coaxial interface of electronic product and the second coaxial interface be connected by coaxial cable with this first coaxial interface, and this device comprises:

Measurement jig, it has tool coaxial interface, and each described tool coaxial interface is corresponding with described first coaxial interface to be connected, and this measurement jig also has the power supply and display unit that are connected in series with described tool coaxial interface;

Short circuit joint, is connected with each described second coaxial interface is detachable, the interior pin of the second coaxial interface described in short circuit and outer ring pin.

Alternatively, described display unit is light emitting diode or loudspeaker.

Alternatively, described measurement jig also has the resistance be connected in series with described tool coaxial interface.

Alternatively, described measurement jig also has the switch be connected in series with described tool coaxial interface.

Alternatively, the number of described first coaxial interface, the second coaxial interface and described tool coaxial interface is respectively three.

Compared to prior art, utilize the coaxial via proving installation of the utility model pedestal, in time testing, described measurement jig is installed on described pedestal, each described tool coaxial interface connects with corresponding described first coaxial interface respectively, if certain display unit now wherein has display, then corresponding described first coaxial interface and corresponding described second coaxial interface internal short-circuit; By described short circuit jiont treatment in described second coaxial interface one of them, close described switch, if now corresponding described display unit has display, the first then corresponding coaxial interface and the second coaxial interface normally, if there is the display unit of display not corresponding with described second coaxial interface, then the coaxial cable corresponding relation wrong between described first coaxial interface and described second coaxial interface; The lower described short circuit joint of dismounting, then be arranged on another the second coaxial interface, and carry out above-mentioned test, until test all paths.Owing to only needing short circuit joint described in installing/dismounting, by judging that display unit can reach test purpose, therefore test process is simple, only needs a people, saves manpower and time.

[accompanying drawing explanation]

Fig. 1 illustrates a kind of electronic product base Facad structure schematic diagram into prior art.

Fig. 2 illustrates a kind of electronic product base structure schematic diagram into prior art.

Fig. 3 illustrates as the circuit connection diagram in Fig. 1 between the first coaxial interface and the second coaxial interface.

Fig. 4 is the inner structure schematic diagram of coaxial cable.

Fig. 5 illustrates the structural representation into described first coaxial interface and the second coaxial interface.

Fig. 6 illustrates the structural representation of coaxial via proving installation one preferred embodiment into the utility model pedestal.

Fig. 7 illustrates the electrical block diagram of coaxial via proving installation one preferred embodiment into the utility model pedestal.

Fig. 8 illustrates the short circuit joint design schematic diagram of coaxial via proving installation one preferred embodiment into the utility model pedestal.

Fig. 9 illustrates the duty Facad structure schematic diagram of coaxial via proving installation one preferred embodiment into the utility model pedestal.

Figure 10 illustrates the duty structure schematic diagram of coaxial via proving installation one preferred embodiment into the utility model pedestal.

[embodiment]

Please combine again and consult Fig. 6, Fig. 7, the electrical block diagram that Fig. 6 illustrates the structural representation of coaxial via proving installation one preferred embodiment for the utility model pedestal, Fig. 7 illustrates coaxial via proving installation one preferred embodiment for the utility model pedestal, Fig. 8 illustrate the short circuit joint design schematic diagram of coaxial via proving installation one preferred embodiment into the utility model pedestal.

In order to achieve the above object, the utility model provides the coaxial via proving installation of pedestal, this pedestal 100 is (incorporated by reference to consulting Fig. 1, Fig. 2, base plate 101 and backboard 102 can be comprised) be there is the first coaxial interface 103,104,105 be connected with the board coaxial interface of electronic product and the second coaxial interface 106,107,108 be connected by coaxial cable 10 (incorporated by reference to consulting Fig. 3, Fig. 4) with this first coaxial interface 103,104,105, this device comprises:

Measurement jig 109, it has tool coaxial interface 110,111,112 (number of described first coaxial interface 103,104,105, second coaxial interface 106,107,108 and described tool coaxial interface 110,111,112 is for three), each described tool coaxial interface 110,111,112 and described first coaxial interface 103,104,105 correspondingly connect, and this measurement jig 109 also has the display unit 113,114,115 that the power supply that is connected in series with described tool coaxial interface 110,111,112 and each branch road are connected in series respectively;

Short circuit joint 116, to be detachablely connected with each described second coaxial interface 106,107,108, the interior pin of the second coaxial interface 106,107,108 described in short circuit and outer ring pin.

Wherein, described display unit 113,114,115 is light emitting diode (this sentences light emitting diode is example) or loudspeaker.

Wherein, each branch road of described measurement jig 109 can also have the resistance 117 be connected in series with described tool coaxial interface 110,111,112, in order to protection circuit.

Wherein, described measurement jig 109 can also have the switch 118 be connected in series with described tool coaxial interface 110,111,112, in order to control break-make.

Please combine again and consult Fig. 9, Fig. 9 illustrates the duty Facad structure schematic diagram of coaxial via proving installation one preferred embodiment into the utility model pedestal.

In time testing, described measurement jig is installed on described pedestal 100, each described tool coaxial interface 110,111,112 connects with corresponding described first coaxial interface 103,104,105 respectively, if certain display unit 113,114,115 now wherein has display, then corresponding described first coaxial interface 103,104,105 and corresponding described second coaxial interface 106,107,108 internal short-circuit.

Please combine again and consult Figure 10, Figure 10 illustrates the duty structure schematic diagram of coaxial via proving installation one preferred embodiment into the utility model pedestal.

Described short circuit joint 116 is installed on described second coaxial interface 106,107,108 one of them, it is such as the second coaxial interface 108, close described switch 118, if now corresponding described display unit 113 has display, the first then corresponding coaxial interface 105 and the second coaxial interface 108 normally, if there is display to be display unit 113 or 114, not corresponding with described second coaxial interface 108, then the coaxial cable 10 corresponding relation wrong between described first coaxial interface 105 and described second coaxial interface 108; The lower described short circuit joint 116 of dismounting, then be arranged on another the second coaxial interface 107, and carry out above-mentioned test, until test all paths.

Owing to only needing short circuit joint 116 described in installing/dismounting, by judging that display unit 113,114,115 can reach test purpose, therefore test process is simple, only needs a people, saves manpower and time.

Be pointed out that; the utility model is not limited to above-mentioned embodiment; any simple modification that any those skilled in the art do above-described embodiment based on technical solutions of the utility model, equivalent variations and modification, all fall in protection domain of the present utility model.

Claims

1. a coaxial via proving installation for pedestal, this pedestal has the first coaxial interface be connected with the board coaxial interface of electronic product and the second coaxial interface be connected by coaxial cable with this first coaxial interface, and it is characterized in that, this device comprises:

2. the coaxial via proving installation of pedestal as claimed in claim 1, it is characterized in that, described display unit is light emitting diode or loudspeaker.

3. the coaxial via proving installation of pedestal as claimed in claim 1, it is characterized in that, described measurement jig also has the resistance be connected in series with described tool coaxial interface.

4. the coaxial via proving installation of pedestal as claimed in claim 1, it is characterized in that, described measurement jig also has the switch be connected in series with described tool coaxial interface.

5. the coaxial via proving installation of pedestal as claimed in claim 1, it is characterized in that, the number of described first coaxial interface, the second coaxial interface and described tool coaxial interface is respectively three.