CN209947445U - Special test equipment for TF (TransFlash) card and CF (compact flash) card - Google Patents

Abstract

The utility model provides a special test device for TF card and CF card, comprising a device box body, wherein the device box body comprises a lower shell and an upper cover; a communication mainboard and a switching motherboard are sequentially arranged between the upper cover and the lower cover from top to bottom; the lower shell is provided with an accommodating cavity with an upward opening; the communication mainboard and the switching motherboard are arranged inside the accommodating cavity; the communication main board is provided with a first bottom board, and one side edge of the first bottom board is provided with an SD card holder; the first bottom plate is also provided with a first network port connector and a first serial port connector; by applying the technical scheme, the TF card and the CF card can be loaded and tested simultaneously.

Description

Special test equipment for TF (TransFlash) card and CF (compact flash) card

Technical Field

The utility model relates to a detection area specifically indicates a test equipment who is exclusively used in TF card and CF card.

Background

With the development of communication technology, products are miniaturized more and more. The miniaturized product is very small and exquisite, light when using, just can carry out the test of procedure loading, functional performance with the help of the frock during production. At present, a common tool generally only supports functional performance testing, or can only test one module of a TF card or a CF card, and cannot simultaneously meet the requirements of program loading and testing of the two modules.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome not enough among the above-mentioned prior art, provide a test equipment who is exclusively used in TF card and CF card, realize loading simultaneously and test TF card and CF card.

In order to solve the technical problem, the utility model provides a test equipment special for TF card and CF card, comprising an equipment box body, wherein the equipment box body comprises a lower shell and an upper cover; a communication mainboard and a switching motherboard are sequentially arranged between the upper cover and the lower cover from top to bottom; the lower shell is provided with an accommodating cavity with an upward opening; the communication mainboard and the switching motherboard are arranged inside the accommodating cavity;

the communication main board is provided with a first bottom board, and one side edge of the first bottom board is provided with an SD card holder; the first bottom plate is also provided with a first network port connector and a first serial port connector;

the switching motherboard is provided with a second bottom plate, and a first TF card holder and a first CF card holder are arranged on the right side of the second bottom plate; a second TF card holder and a second CF card holder are arranged on the left side of the second bottom plate, and a first pin connector and a second pin connector are respectively arranged on two sides of the second TF card holder and the second CF card holder; a third pin connector is arranged on the second bottom plate at a position corresponding to the SD card seat; the SD card seat is switched over with the third pin connector, so that the SD card seat is electrically connected with the first TF card seat and the first CF card seat; the second bottom plate is also provided with four first two-core connectors, four second two-core connectors, a core socket connector and two MiniUSB connectors;

the first TF card holder and the first CF card holder are detection interfaces, and the second TF card holder and the second CF card holder are download interfaces.

In a preferred embodiment, the lower casing comprises a front panel, a rear panel, a left side plate, a right side plate and a bottom plate; the front panel, the rear panel, the left side plate, the right side plate and the bottom plate are enclosed to form the accommodating cavity.

In a preferred embodiment, a first configuration device control area, a second configuration device control area and a communication main control board control area are arranged on the front panel; the first configuration equipment control area is provided with a first aviation socket interface, the second configuration equipment control area is provided with a toggle switch interface and a first indicator light interface, and the communication main control panel control area is provided with a first button switch interface, a second indicator light interface, a serial connector interface and a network interface; the first aviation socket interface is used for setting and connecting an aviation connector, the shifting switch interface is used for setting and connecting a shifting switch, the first indicator lamp interface is used for setting and connecting a first indicator lamp, the first button switch interface is used for setting and connecting a first button switch, the second indicator lamp interface is used for setting and connecting a second indicator lamp, the serial connector interface is used for setting and connecting a serial socket, and the network interface is used for setting and connecting a network interface socket.

In a preferred embodiment, the aviation connector is used for testing a power socket of an equipment box, the toggle switch is a main power switch of the equipment box, the first indicator light is a power indicator light of the equipment box, the first button switch is a power switch of a communication mainboard, and the second indicator light is a power indicator light of the communication mainboard; the network port socket and the serial port socket are particularly used for providing a monitoring interface.

In a preferred embodiment, the rear panel is provided with a configuration loading function control area and a test function control area; a second button switch interface and a third indicator light interface are arranged on the configuration loading function control area; the test function control area is provided with two second aviation socket interfaces, two MiniUSB socket interfaces, a third button switch interface, a fourth indicator light interface and a reset key interface;

the second button switch interface is used for setting up and connecting the second button switch, the third pilot lamp interface is used for setting up and connects the third pilot lamp, two second aviation socket interface be used for setting up and connect two second aviation sockets, two MiniUSB socket interface be used for setting up and connecting two MiniUSB sockets, the third button switch interface be used for setting up and connecting the third button switch, the fourth pilot lamp interface is used for setting up and connecting the fourth pilot lamp, the button interface that resets is used for setting up and connects the button that resets.

In a preferred embodiment, the second button switch is a power switch with loading function, the third button switch is a power switch with testing function, the third indicator light is a power indicator lamp with loading function, and the fourth indicator light is a power indicator lamp with testing function; the second aviation socket is used for inquiring the working states of the TF card and the CF card; the MiniUSB socket is used for carrying out identity authentication on the TF card and the CF card, and the reset key is used for resetting the TF card and the CF card.

In a preferred embodiment, the left side plate is provided with a loading TF and CF card area, and the right side plate is provided with a testing TF and CF function card area.

In a preferred embodiment, a first opening is arranged on the right side plate, and a second opening is arranged on the left side plate; the adapter mother board is arranged in the accommodating cavity; the first TF clamping seat and the first CF clamping seat extend out of the accommodating cavity from the first opening along the plane direction of the second bottom plate; the second TF card holder, the second CF card holder, the first pin connector and the second pin connector extend out of the accommodating cavity from the second opening along the plane direction of the second bottom plate.

In a preferred embodiment, the first network port connector and the first serial port connector are respectively connected to the network port socket and the serial port socket on the front panel; the four first two-core connectors are respectively connected with the toggle switch, the first button switch, the second button switch and the third button switch through connecting wires; the four second core connectors are respectively electrically connected with the first indicator light, the second indicator light, the third indicator light and the fourth indicator light through connecting wires; the core socket connector is electrically connected with the two second aviation sockets and the reset button through connecting cables; the two MiniUSB connectors are connected with the two MiniUSB sockets.

In a preferred embodiment, the bottom ends of the left side plate and the right side plate are respectively and rotatably connected with a first protective cover plate and a second protective cover plate; the left side plate is provided with a plurality of through holes; the one side that the inferior valve dorsad the holding chamber is provided with a plurality of and fills up the foot.

Compared with the prior art, the technical scheme of the utility model possess following beneficial effect:

1. the utility model adopts the SD card seat interface on the communication mainboard to correspond to the TF card seat and the CF card seat which are electrically connected on the transfer motherboard, thereby realizing the requirement of simultaneously testing the TF card and the CF card; the adapter mother board is provided with a download interface of the TF card and the CF card, so that the requirement of loading the TF card and the CF card at the same time is met; the power switch of each functional circuit is arranged on the switching motherboard, and the test and loading of the two modes can be controlled respectively. The equipment is convenient to operate, and the whole structure is compact and light.

2. The utility model discloses a plurality of connectors such as network interface, serial ports and control interface have still been reserved, make the utility model discloses have abundant external interface, can carry out the function extension.

3. The utility model discloses a two TF cards and two CF cards have added the visor that conveniently opens or close, have both played the effect of convenient operation, improve the reliability and the aesthetic property of product again.

Drawings

FIG. 1 is an exploded view of the overall structure of a test device dedicated to TF and CF cards in a preferred embodiment of the present invention;

fig. 2 is a schematic structural diagram of a communication motherboard according to a preferred embodiment of the present invention;

fig. 3 is a schematic structural diagram of a transfer motherboard according to a preferred embodiment of the present invention;

FIG. 4 is a front view of a test apparatus dedicated to TF and CF cards in a preferred embodiment of the present invention;

FIG. 5 is a rear view of a test apparatus dedicated to TF and CF cards in a preferred embodiment of the present invention;

FIG. 6 is a left side view of a test apparatus dedicated to TF and CF cards in a preferred embodiment of the present invention;

FIG. 7 is a right side view of a test apparatus dedicated to TF and CF cards in a preferred embodiment of the present invention;

fig. 8 is a top view of a test apparatus dedicated to TF card and CF card in a preferred embodiment of the present invention.

Detailed Description

The invention is further described with reference to the drawings and the detailed description.

The special test equipment for the TF card and the CF card refers to figures 1 to 8 and comprises an equipment box body, wherein the equipment box body comprises a lower shell 1 and an upper cover 2, and the lower shell 1 and the upper cover 2 are fixedly connected through a screw 21; a communication mainboard 3 and a switching motherboard 4 are sequentially arranged between the upper cover 2 and the lower shell 1 from top to bottom; the lower shell 1 is provided with an accommodating cavity with an upward opening; the communication mainboard 3 and the switching motherboard 4 are arranged inside the accommodating cavity; the switching motherboard 4 is fixed on the upright post 12 arranged on the bottom surface of the accommodating cavity through a plurality of copper posts, and the communication main control board is fixed on the switching motherboard 4 through a connecting screw 31.

Specifically, the communication motherboard 3 has a first bottom plate 300, and an SD card socket 32 is disposed on one side of the first bottom plate 300; the first bottom plate 300 is further provided with a first network port connector 33 and a first serial port connector 34; the adapter motherboard 4 is provided with a second bottom plate 400, and a first TF card holder 41 and a first CF card holder 42 are arranged on the right side of the second bottom plate 400; a second TF cassette 43 and a second CF cassette 44 are disposed on the left side of the second base plate 400, and a first pin connector 45 and a second pin connector 46 are further disposed on two sides of the second TF cassette 43 and the second CF cassette 44, respectively; a third pin connector 47 is arranged on the second bottom plate 400 at a position corresponding to the SD card seat 32; the SD card holder 32 is connected to the third pin connector 47, so that the SD card holder 32 is electrically connected to the first TF card holder 41 and the first CF card holder 42; the second base board 400 is further provided with four first two- core connectors 48, 49, 40, 411, four second two- core connectors 412, 413, 414, 415, a core socket connector 416, and two MiniUSB connectors 417.

Specifically, the first TF cassette 41 and the first CF cassette 42 are detection interfaces, and the second TF cassette 43 and the second CF cassette 44 are download interfaces. The utility model adopts the SD card seat 32 interface on the communication mainboard 3 to be electrically connected with the TF card seat and the CF card seat on the transfer motherboard 4 correspondingly, thereby realizing the requirement of simultaneously testing the TF card and the CF card; the adapter mother board 4 is provided with a download interface of the TF card and the CF card, so that the requirement of loading the TF card and the CF card at the same time is met; the power switches of the functional circuits are arranged on the switching motherboard 4, and the test and loading of the two modes can be controlled respectively. The equipment is convenient to operate, and the whole structure is compact and light.

Referring to fig. 4 to 8, the lower case 1 includes a front panel 1000, a rear panel 2000, a left side panel 3000, a right side panel 4000, and a bottom panel; the front panel 1000, the rear panel 2000, the left side panel 3000, the right side panel 4000 and the bottom panel enclose the accommodating cavity.

Referring to fig. 4, a first configuration device control area 1231, a second configuration device control area 1232, and a communication master control board control area 124 are disposed on the front panel 1000; the first configuration device control area 1231 is provided with a first aviation socket interface, the second configuration device control area 1232 is provided with a toggle switch interface and a first indicator light interface, and the communication main control board control area 124 is provided with a first button switch interface, a second indicator light interface, a serial connector interface and a network interface; the first aviation socket interface is used for setting and connecting the aviation connector 19, the position-shifting switch interface is used for setting and connecting the position-shifting switch 112, the first indicator light interface is used for setting and connecting the first indicator light 116, the first button switch interface is used for setting and connecting the first button switch 113, the second indicator light interface is used for setting and connecting the second indicator light 117, the serial connector interface is used for setting and connecting the serial socket 111, and the network interface is used for setting and connecting the network interface socket 110.

The aviation connector 19 is used for testing a power socket of an equipment box body, the dial switch 112 is specifically a main power switch of the equipment box body, the first indicator light 116 is specifically a power indicator light of the equipment box body, the first button switch 113 is specifically a power switch of the communication mainboard 3, and the second indicator light 117 is specifically a power indicator light of the communication mainboard 3; the network port socket 110 and the serial port socket 111 are specifically configured to provide a monitoring interface.

Referring to fig. 5, a configuration loading function control area 125 and a test function control area 126 are disposed on the rear panel 2000; a second button switch interface and a third indicator light interface are arranged on the configuration loading function control area 125; the test function control area 126 is provided with two second aviation socket interfaces, two MiniUSB socket interfaces, a third button switch interface, a fourth indicator light interface and a reset key interface;

the second button switch interface is used for setting up and connecting second button switch 114, the third pilot lamp interface is used for setting up and connects third pilot lamp 118, two second aviation socket interface be used for setting up and connect two second aviation sockets 120, two MiniUSB socket interface be used for setting up and connecting two MiniUSB sockets 121, the third button switch interface be used for setting up and connecting third button switch 115, the fourth pilot lamp interface is used for setting up and connecting fourth pilot lamp 119, the button interface that resets is used for setting up and connects reset key 122.

The second button switch 114 is specifically a power switch with a loading function, the third button switch 115 is specifically a power switch with a test function, the third indicator light 118 is specifically a power indicator light with a loading function, and the fourth indicator light 119 is specifically a power indicator light with a test function; the second aviation socket 120 is used for inquiring the working states of the TF card and the CF card; the MiniUSB socket 121 is used for authenticating the identity of the TF card and the CF card, and the reset key 122 is used for resetting the TF card and the CF card.

Referring to fig. 6 and 7, the left side plate 3000 is provided with a loading TF and CF card area 128, and the right side plate 4000 is provided with a testing TF and CF function card area 127.

Specifically, the right side plate 4000 is provided with a first opening 13, and the left side plate 3000 is provided with a second opening 15; the adapter mother board 4 is arranged in the accommodating cavity; the first TF clamping seat 41 and the first CF clamping seat 42 extend from the first opening 13 to the outside of the accommodating cavity along the plane direction of the second base plate 400; the second TF clamping seat 43, the second CF clamping seat 44, the first pin connector 45 and the second pin connector 46 extend from the second opening 15 to the outside of the accommodating cavity along the plane direction of the second base board 400.

The first network port connector 33 and the first serial port connector 34 are respectively and correspondingly connected with the network port socket 110 and the serial port socket 111 on the front panel 1000; a plurality of connectors such as network interface, serial ports and the control interface of reserving make the utility model discloses have abundant external interface, can carry out the function extension. The four first two- core connectors 48, 49, 40 and 411 are respectively connected with the toggle switch 112, the first button switch 113, the second button switch 114 and the third button switch 115 through connecting wires; the four second core connectors 412, 413, 414 and 415 are electrically connected to the first indicator light 116, the second indicator light 117, the third indicator light 118 and the fourth indicator light 119 through connecting wires, respectively; the core socket connector 416 is electrically connected with the two second aviation sockets 120 and the reset button through connecting cables; the two MiniUSB connectors 417 are connected to the two MiniUSB sockets 121.

Specifically, the bottom ends of the left side plate 3000 and the right side plate are rotatably connected with a first protective cover plate 16 and a second protective cover plate 14. Specifically, the bottom ends of the left side plate 3000 and the right side plate 4000 are respectively provided with a first shaft sleeve, the first protective cover plate 16 and the second protective cover plate 14 are respectively provided with a second shaft sleeve, and the first shaft sleeves and the second shaft sleeves are inserted through rotating shafts to realize rotating connection; the protective cover which is convenient to open or close plays a role in convenient operation, and improves the reliability and the attractiveness of the product.

In order to make the equipment box body have a good heat dissipation function, a plurality of through holes 18 are formed in the left side plate 3000; the one side that inferior valve 1 dorsad the holding chamber is provided with a plurality of and fills up foot 17.

The above, only be the preferred embodiment of the present invention, but the design concept of the present invention is not limited to this, and any skilled person familiar with the technical field is in the technical scope disclosed in the present invention, and it is right to utilize this concept to perform insubstantial changes to the present invention, all belong to the act of infringing the protection scope of the present invention.

Claims (10)

1. The test equipment special for the TF card and the CF card is characterized by comprising an equipment box body, wherein the equipment box body comprises a lower shell and an upper cover; a communication mainboard and a switching motherboard are sequentially arranged between the upper cover and the lower cover from top to bottom; the lower shell is provided with an accommodating cavity with an upward opening; the communication mainboard and the switching motherboard are arranged inside the accommodating cavity;

the communication main board is provided with a first bottom board, and one side edge of the first bottom board is provided with an SD card holder; the first bottom plate is also provided with a first network port connector and a first serial port connector;

the switching motherboard is provided with a second bottom plate, and a first TF card holder and a first CF card holder are arranged on the right side of the second bottom plate; a second TF card holder and a second CF card holder are arranged on the left side of the second bottom plate, and a first pin connector and a second pin connector are respectively arranged on two sides of the second TF card holder and the second CF card holder; a third pin connector is arranged on the second bottom plate at a position corresponding to the SD card seat; the SD card seat is switched over with the third pin connector, so that the SD card seat is electrically connected with the first TF card seat and the first CF card seat; the second bottom plate is also provided with four first two-core connectors, four second two-core connectors, a core socket connector and two MiniUSB connectors;

the first TF card holder and the first CF card holder are detection interfaces, and the second TF card holder and the second CF card holder are download interfaces.

2. The special test equipment for the TF card and the CF card according to claim 1, wherein said lower case comprises a front panel, a rear panel, a left side panel, a right side panel and a bottom panel; the front panel, the rear panel, the left side plate, the right side plate and the bottom plate are enclosed to form the accommodating cavity.

3. The special test equipment for the TF card and the CF card according to claim 2, wherein a first configuration equipment control area, a second configuration equipment control area and a communication main control board control area are arranged on said front panel; the first configuration equipment control area is provided with a first aviation socket interface, the second configuration equipment control area is provided with a toggle switch interface and a first indicator light interface, and the communication main control panel control area is provided with a first button switch interface, a second indicator light interface, a serial connector interface and a network interface; the first aviation socket interface is used for setting and connecting an aviation connector, the shifting switch interface is used for setting and connecting a shifting switch, the first indicator lamp interface is used for setting and connecting a first indicator lamp, the first button switch interface is used for setting and connecting a first button switch, the second indicator lamp interface is used for setting and connecting a second indicator lamp, the serial connector interface is used for setting and connecting a serial socket, and the network interface is used for setting and connecting a network interface socket.

4. The special test equipment for the TF card and the CF card according to claim 3, wherein the aviation connector is used for testing a power socket of an equipment box body, the position-shifting switch is a main power switch of the equipment box body, the first indicator lamp is a power indicator lamp of the equipment box body, the first button switch is a power switch of a communication mainboard, and the second indicator lamp is a power indicator lamp of the communication mainboard; the network port socket and the serial port socket are particularly used for providing a monitoring interface.

5. The special test equipment for the TF card and the CF card according to claim 4, wherein a configuration loading function control area and a test function control area are arranged on the back panel; a second button switch interface and a third indicator light interface are arranged on the configuration loading function control area; the test function control area is provided with two second aviation socket interfaces, two MiniUSB socket interfaces, a third button switch interface, a fourth indicator light interface and a reset key interface;

the second button switch interface is used for setting up and connecting the second button switch, the third pilot lamp interface is used for setting up and connects the third pilot lamp, two second aviation socket interface be used for setting up and connect two second aviation sockets, two MiniUSB socket interface be used for setting up and connecting two MiniUSB sockets, the third button switch interface be used for setting up and connecting the third button switch, the fourth pilot lamp interface is used for setting up and connecting the fourth pilot lamp, the button interface that resets is used for setting up and connects the button that resets.

6. The special test equipment for the TF card and the CF card according to claim 5, wherein said second button switch is a power switch with loading function, said third button switch is a power switch with test function, said third indicator light is a power indicator light with loading function, said fourth indicator light is a power indicator light with test function; the second aviation socket is used for inquiring the working states of the TF card and the CF card; the MiniUSB socket is used for carrying out identity authentication on the TF card and the CF card, and the reset key is used for resetting the TF card and the CF card.

7. The special test equipment for the TF card and the CF card according to claim 2, wherein said left side board is provided with a TF and CF card loading area, and said right side board is provided with a TF and CF function card testing area.

8. The special test equipment for the TF card and the CF card according to claim 2, wherein said right side plate is provided with a first opening, and said left side plate is provided with a second opening; the adapter mother board is arranged in the accommodating cavity; the first TF clamping seat and the first CF clamping seat extend out of the accommodating cavity from the first opening along the plane direction of the second bottom plate; the second TF card holder, the second CF card holder, the first pin connector and the second pin connector extend out of the accommodating cavity from the second opening along the plane direction of the second bottom plate.

9. The special test equipment for the TF card and the CF card according to claim 6, wherein said first network port connector and said first serial port connector are correspondingly connected with said network port socket and said serial port socket on said front panel, respectively; the four first two-core connectors are respectively connected with the toggle switch, the first button switch, the second button switch and the third button switch through connecting wires; the four second core connectors are respectively electrically connected with the first indicator light, the second indicator light, the third indicator light and the fourth indicator light through connecting wires; the core socket connector is electrically connected with the two second aviation sockets and the reset button through connecting cables; the two MiniUSB connectors are connected with the two MiniUSB sockets.

10. The special test equipment for the TF card and the CF card according to any one of the claims 1 to 9, wherein the bottom end of the left side plate and the right side plate is rotatably connected with a first protective cover plate and a second protective cover plate; the left side plate is provided with a plurality of through holes; the one side that the inferior valve dorsad the holding chamber is provided with a plurality of and fills up the foot.

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