CN205792620U - Motherboard and electronic equipment - Google Patents
Motherboard and electronic equipment Download PDFInfo
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- CN205792620U CN205792620U CN201620536536.XU CN201620536536U CN205792620U CN 205792620 U CN205792620 U CN 205792620U CN 201620536536 U CN201620536536 U CN 201620536536U CN 205792620 U CN205792620 U CN 205792620U
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Abstract
This utility model is about a kind of motherboard and electronic equipment, relates to electronic technology field, and main purpose is to reduce production cost.The main technical scheme that uses is: motherboard, can with vice card with the use of, described vice card is provided with first kind trusted cryptography's assembly and the first electric connecting terminal, described first kind trusted cryptography's assembly electrically connects with described first electric connecting terminal；Described motherboard includes: mainboard；Second Type trusted cryptography's assembly, is integrated on described mainboard；For the second electric connecting terminal electrically connected with described first electric connecting terminal, described second electric connecting terminal is for setting up communication connection between described first kind trusted cryptography's assembly and described mainboard；Trusted cryptography's switch between components unit, connects described Second Type trusted cryptography's assembly, for controlling the enabling of described Second Type trusted cryptography's assembly, disabling.Owing to being integrated on mainboard by Second Type trusted cryptography's assembly, relative to the structure of employing plug-in card, reduce production cost.
Description
Technical field
This utility model relates to electronic technology field, particularly relates to a kind of motherboard and electronic equipment.
Background technology
Trusted cryptography's assembly mainly includes two types, and a type of trusted cryptography's assembly is the whole world
The TPM safety chip (Trusted Platform Module, reliable platform module) of main flow, it is
Meeting the safety chip of TPM standard, it can effectively be protected computer, prevent unauthorized users to access；
Another type of trusted cryptography's assembly is with TCM safety chip (Trust Cryptography
Module, credible password module/assembly) it is core.Wherein, TCM safety chip and the safe core of TPM
Unlike sheet, the credible password module standard of TCM is mainly reflected on the autonomy-oriented on cryptographic algorithm,
Have employed domestic AES.
According to " Business Code Regulations " and supplementary notes, with TPM safety chip computer/
Server system is sold in Chinese market, and TPM safety chip must be removed or prohibit in the way of hardware
With.In order to meet the regulation of domestic and international market simultaneously, the safe core of TPM that will be originally integrated on motherboard
Sheet, TCM safety chip make the structure of plug-in card respectively, according to no sale scene, select different core
Sheet card is inserted on mainboard.
During realizing this utility model, inventor finds that in prior art, at least there are the following problems:
Using the structure of two panels plug-in card, relative to using, integrated infrastructure cost is higher, adds into product
Cost.
Utility model content
In view of this, this utility model provides a kind of motherboard and electronic equipment, and main purpose is to reduce
Production cost.
For reaching above-mentioned purpose, this utility model mainly provides following technical scheme:
On the one hand, embodiment of the present utility model provides a kind of motherboard, can be with vice card with the use of, institute
State and in vice card, be provided with first kind trusted cryptography's assembly and the first electric connecting terminal, the described first kind
Trusted cryptography's assembly electrically connects with described first electric connecting terminal；Described motherboard includes:
Mainboard；
Second Type trusted cryptography's assembly, is integrated on described mainboard；
For the second electric connecting terminal electrically connected with described first electric connecting terminal, described second electric connecting terminal
For setting up communication connection between described first kind trusted cryptography's assembly and described mainboard；
Trusted cryptography's switch between components unit, connects described Second Type trusted cryptography's assembly, is used for controlling
The enabling of described Second Type trusted cryptography's assembly, disable.
The purpose of this utility model and solve its technical problem techniques below measure also can be used real further
Existing.
Optionally, aforesaid motherboard, wherein said trusted cryptography's switch between components unit includes switch；
Described switch, for being in connected state when described connection status, disables described Second Type credible
Code component；
When described connection status is off, enable described Second Type trusted cryptography's assembly.
Optionally, aforesaid motherboard, wherein said switch includes electrical switch；
The switching judging signalling contact of described trusted cryptography's switch unit is electrically connected with described second electric connecting terminal
Connect, for judging the connection status of described first electric connecting terminal and described second electric connecting terminal.
Optionally, aforesaid motherboard, the first signal connection end of wherein said electrical switch and described the
Two type trusted cryptography's assembly electrical connections；
The secondary signal of described electrical switch connects end and electrically connects with described second electric connecting terminal；
3rd signal connection end of described electrical switch electrically connects with the functional unit on described mainboard.
Optionally, aforesaid motherboard, wherein said first signal connection end is normally opened contact；
It is normally-closed contact that described secondary signal connects end；
When described connection status is in connected state, close described normally opened contact, connect described normally closed tactile
Point, makes described second electric connecting terminal be connected with described functional unit, when described connection status is in disconnection
State, connects described normally opened contact, closes described normally-closed contact, makes described Equations of The Second Kind trusted cryptography's group
Part is connected with described functional unit.
Optionally, aforesaid motherboard, wherein said electrical switch is single-pole double throw electrical switch.
Optionally, aforesaid motherboard, wherein said switch includes touch switch；
The touch point of described touch switch is arranged on described second electric connecting terminal, when described first is electrically connected
Connecing end and dock electrical connection with described second electric connecting terminal, when being in connection status, described touch point is in
Triggering state, described touch switch cuts off and is connected with the signal of described Second Type trusted cryptography's assembly.
Optionally, aforesaid motherboard, wherein said first electric connecting terminal is contact pin type plug, described
Two electric connecting terminals are pin slot, or
Described first electric connecting terminal is tongue formula plug, and described second electric connecting terminal is blade inserting slot.
Optionally, aforesaid motherboard, the wherein said first kind can new password assembly and described Equations of The Second Kind
Type can new password assembly be different types.
Optionally, aforesaid motherboard, the wherein said first kind can new password assembly be that TCM is credible close
Code Element；
Described Second Type can new password assembly be TPM trusted cryptography's assembly.
Optionally, aforesaid motherboard, the wherein said first kind can new password assembly be that TPM is credible close
Code Element；
Described Second Type can new password assembly be TCM trusted cryptography's assembly.
On the other hand, embodiment of the present utility model provides a kind of electronic equipment, including motherboard；Motherboard,
Can with vice card with the use of, described vice card is provided with first kind trusted cryptography's assembly and first electricity
Connecting end, described first kind trusted cryptography's assembly electrically connects with described first electric connecting terminal；Described mother
Plate includes:
Mainboard；
Second Type trusted cryptography's assembly, is integrated on described mainboard；
For the second electric connecting terminal electrically connected with described first electric connecting terminal, described second electric connecting terminal
For setting up communication connection between described first kind trusted cryptography's assembly and described mainboard；
Trusted cryptography's switch between components unit, connects described Second Type trusted cryptography's assembly, is used for controlling
The enabling of described Second Type trusted cryptography's assembly, disable.
Another further aspect, embodiment of the present utility model provides a kind of electronic equipment, including motherboard and pair
Card；Motherboard, can with vice card with the use of, described vice card is provided with first kind trusted cryptography's assembly
And first electric connecting terminal, described first kind trusted cryptography's assembly is electrically connected with described first electric connecting terminal
Connect；Described motherboard includes:
Mainboard；
Second Type trusted cryptography's assembly, is integrated on described mainboard；
For the second electric connecting terminal electrically connected with described first electric connecting terminal, described second electric connecting terminal
For setting up communication connection between described first kind trusted cryptography's assembly and described mainboard；
Trusted cryptography's switch between components unit, connects described Second Type trusted cryptography's assembly, is used for controlling
The enabling of described Second Type trusted cryptography's assembly, disable；
First kind trusted cryptography's assembly and the first electric connecting terminal it is provided with in described vice card, described
One type trusted cryptography group electrically connects with described first electric connecting terminal；
Described vice card is connected with described second electric connecting terminal by described first electric connecting terminal.
By technique scheme, the motherboard of technical solutions of the utility model offer and electronic equipment are at least
Have the advantage that
In the technical scheme that this utility model embodiment provides, Second Type trusted cryptography's assembly is integrated in
On mainboard；Needing in the market of first kind trusted cryptography's assembly, the first kind is credible
First electric connecting terminal of code component electrically connects with the second electric connecting terminal of motherboard, makes the first kind credible
Setting up communication connection between code component and mainboard, then can pass through trusted cryptography's switch between components unit will
Second Type trusted cryptography's assembly disables；Needing the city towards Second Type trusted cryptography's assembly
In Chang, it is not necessary to connect vice card on motherboard, directly enable Second Type trusted cryptography's assembly；By
In Second Type trusted cryptography's assembly has been integrated on mainboard, relative to the structure of employing plug-in card, fall
Low production cost.
Described above is only the general introduction of technical solutions of the utility model, in order to better understand this reality
By novel technological means, and can be practiced according to the content of description, below with this utility model
Preferred embodiment and coordinate accompanying drawing describe in detail as after.
Accompanying drawing explanation
By reading the detailed description of hereafter preferred implementation, various other advantage and benefit for
Those of ordinary skill in the art will be clear from understanding.Accompanying drawing is only used for illustrating the mesh of preferred implementation
, and be not considered as restriction of the present utility model.And in whole accompanying drawing, by identical ginseng
Examine the parts that symbol represents identical.In the accompanying drawings:
Fig. 1 is a kind of motherboard and the structural representation of vice card of embodiment of the present utility model offer；
Fig. 2 is the structural representation of a kind of electrical switch that embodiment of the present utility model provides；
Fig. 3 is a kind of concrete motherboard and the circuit connection of vice card of embodiment of the present utility model offer
Structural representation.
Detailed description of the invention
This utility model is to solve prior art Computer/higher asking of server system production cost
Topic, it is provided that the motherboard of a kind of new structure and electronic equipment, to reduce production cost.
The technical scheme of this utility model embodiment is for solving above-mentioned technical problem, and general thought is as follows:
This utility model provide a kind of can with vice card with the use of motherboard, described vice card is provided with
First kind trusted cryptography's assembly and the first electric connecting terminal, described first kind trusted cryptography's assembly with
Described first electric connecting terminal electrical connection；Described motherboard includes:
Mainboard；
Second Type trusted cryptography's assembly, is integrated on described mainboard；
For the second electric connecting terminal electrically connected with described first electric connecting terminal, described second electric connecting terminal
For setting up communication connection between described first kind trusted cryptography's assembly and described mainboard；
Trusted cryptography's switch between components unit, connects described Second Type trusted cryptography's assembly, is used for controlling
The enabling of described Second Type trusted cryptography's assembly, disable.
A kind of electronic equipment that this utility model provides, including above-mentioned motherboard.
A kind of electronic equipment that this utility model provides, including above-mentioned motherboard and vice card；
First kind trusted cryptography's assembly and the first electric connecting terminal it is provided with in described vice card, described
One type trusted cryptography group electrically connects with described first electric connecting terminal；
Described vice card is connected with described second electric connecting terminal by described first electric connecting terminal.
In the technical scheme that this utility model embodiment provides, Second Type trusted cryptography's assembly is integrated in
On mainboard；Needing in the market of first kind trusted cryptography's assembly, the first kind is credible
First electric connecting terminal of code component electrically connects with the second electric connecting terminal of motherboard, makes the first kind credible
Setting up communication connection between code component and mainboard, then can pass through trusted cryptography's switch between components unit will
Second Type trusted cryptography's assembly disables；Needing the city towards Second Type trusted cryptography's assembly
In Chang, it is not necessary to connect vice card on motherboard, directly enable Second Type trusted cryptography's assembly；By
In Second Type trusted cryptography's assembly has been integrated on mainboard, relative to the structure of employing plug-in card, fall
Low production cost.
By further illustrating that this utility model is by reaching the technology hands that predetermined utility model purpose is taked
Section and effect, below in conjunction with accompanying drawing and preferred embodiment, to according to the motherboard that the utility model proposes and electricity
Its detailed description of the invention of subset, structure, feature and effect thereof, after describing in detail such as.State under
In bright, what different " embodiments " or " embodiment " referred to is not necessarily same embodiment.Additionally,
Special characteristic, structure or feature in one or more embodiment can be combined by any suitable form.
Embodiment one
As it is shown in figure 1, embodiment one of the present utility model propose one can with vice card 20 with the use of
Motherboard 10, vice card 20 is provided with first kind trusted cryptography's assembly 21 and the first electric connecting terminal
22, first kind trusted cryptography's assembly 21 electrically connects with the first electric connecting terminal 22.Motherboard 10 includes:
Mainboard 11, Second Type trusted cryptography's assembly 12, for electrically connect with the first electric connecting terminal 22 the
Two electric connecting terminals 13 and trusted cryptography's switch between components unit 14.Second Type trusted cryptography's assembly 12
It is integrated on mainboard 11；Second electric connecting terminal 13 is for first kind trusted cryptography's assembly 21 and master
Communication connection is set up between plate 11；It is credible close that trusted cryptography's switch between components unit 14 connects Second Type
Code Element 12, for controlling the enabling of Second Type trusted cryptography's assembly 12, disabling.Wherein, pair is worked as
Block after 20 first electric connecting terminals 22 are connected with the second electric connecting terminal 13, first kind trusted cryptography's assembly
Communication connection, i.e. first kind trusted cryptography's assembly 21 energy of vice card 20 is set up between 21 and main 11 plates
Enough and electrically connect between the functional unit 111 (such as integrated south bridge PCH) on mainboard 11.
First kind trusted cryptography's assembly (such as TCM trusted cryptography's assembly) and Second Type trusted cryptography
Assembly (such as TPM trusted cryptography's assembly) is different type, can be respectively suitable in different scenes；
For be applicable to the scene of first kind trusted cryptography's assembly, in assembling, need to be by vice card with female
Plate connects, will the first electric connecting terminal and the connection of the second electric connecting terminal；Then, trusted cryptography's assembly is cut
Change unit to be disabled by Second Type trusted cryptography's assembly, first kind trusted cryptography group can be implemented separately
The function of part, makes motherboard that the function of first kind trusted cryptography assembly is implemented separately.
For be applicable to the scene of Second Type trusted cryptography's assembly, it is not necessary to vice card is connected with motherboard,
I.e. the first electrical connection mustn't be connected with the second electric connecting terminal；Trusted cryptography's switch between components unit is by
Two type trusted cryptography's assemblies enable, and the function of Second Type trusted cryptography assembly can be implemented separately,
Make motherboard that the function of Second Type trusted cryptography assembly is implemented separately.
In the motherboard that this utility model embodiment provides, Second Type trusted cryptography's assembly has been integrated in master
On plate；Needing in the market of first kind trusted cryptography's assembly, by first kind trusted cryptography
First electric connecting terminal of assembly electrically connects with the second electric connecting terminal of motherboard, makes first kind trusted cryptography
Communication connection is set up between assembly and mainboard, then can be by trusted cryptography's switch between components unit by second
Type trusted cryptography's assembly disables；Needing in the market of Second Type trusted cryptography's assembly,
Without connecting vice card on motherboard, directly enable Second Type trusted cryptography's assembly；Due to by
Two type trusted cryptography's assemblies have been integrated on mainboard, relative to the structure of employing plug-in card, reduce life
Produce cost.
In the middle of concrete enforcement, control the enabling of described Second Type trusted cryptography's assembly, disable
Mode is: trusted cryptography's switch between components unit includes switch；Switch is for being in connection when connection status
(the i.e. first electric connecting terminal and the second electric connecting terminal connect state, motherboard and first kind trusted cryptography's group
Part sets up communication connection, can realize enabling first kind trusted cryptography's assembly), disable Second Type
Trusted cryptography's assembly；When connection status is off (the i.e. first electric connecting terminal and the second electrical connection
End disconnects, and the communication between motherboard and first kind trusted cryptography's assembly disconnects), enabling Second Type can
Letter code component.
Further, in order to realize first kind trusted cryptography's assembly and Second Type trusted cryptography's group
The automatic switchover of part, the motherboard described in above-described embodiment, wherein trusted cryptography's switch unit is additionally operable to
Judge the connection status between the first electric connecting terminal and the second electric connecting terminal, and according to connection status control
The enabling of Second Type trusted cryptography's assembly, disable.Such as, by the first electric connecting terminal and the second electricity
After connecting end connection, trusted cryptography's switch unit judges between the first electric connecting terminal and the second electric connecting terminal
Connection status be connected state, then trusted cryptography's switch between components unit can automatically according to judge company
Logical state controls to disable Second Type trusted cryptography's assembly；By the first electric connecting terminal and the second electrical connection
After end disconnects, trusted cryptography's switch unit judges the company between the first electric connecting terminal and the second electric connecting terminal
The state of connecing is off, then trusted cryptography's switch between components unit can be automatically according to the disconnection judged
State controls to enable Second Type trusted cryptography's assembly；Such that it is able to realize trusted cryptography's switch between components list
Use between first kind trusted cryptography's assembly and Second Type trusted cryptography's assembly is cut by unit automatically
Change.
As shown in Figures 2 and 3, in order to realize trusted cryptography's switch unit judge described first electrical connection
The function of the connection status between end and described second electric connecting terminal, in one side, above-described embodiment carries
In the motherboard of confession, its breaker in middle includes electrical switch 141；The switching judging letter of trusted cryptography's switch unit
Number contact electrically connects 13 with the second electric connecting terminal, for judging that the first electric connecting terminal 22 electrically connects with second
The connection status of end 13.Concretely: the V+ pin of electrical switch is connected with the positive source of circuit,
By GND pin and first signals collecting end (contact pin or the printing of the second electric connecting terminal 13 of electrical switch
Circuit conductive sheet) connect, the secondary signal collection terminal of the second electric connecting terminal 13 is connect by a resistance R
Ground.After being docked with the second electric connecting terminal 13 by the first electric connecting terminal 22, the circuit in vice card can make
First signals collecting end of the second electric connecting terminal 13 turns on secondary signal collection terminal, so that electronics
The GND pin ground connection of switch 141, thus after connecting the first electric connecting terminal and the second electric connecting terminal,
The voltage between electrical switch V+ pin, GND pin can be made to change, as (low at the first voltage
Voltage, such as 0V) time, it is judged that the connection status between the first electric connecting terminal and the second electric connecting terminal is in
Off-state；When being in the second voltage (high voltage, such as 3V), it is judged that the first electric connecting terminal and
Connection status between two electric connecting terminals is in connection status.
Electrical switch refers to the operation list utilizing electronic circuit and power electronic devices to realize connecting and disconnecting of the circuit
Unit, at least includes a controlled electric drive device, as IGCT, transistor, field effect transistor,
Controllable silicon, relay etc..But in actual use, electrical switch be primarily referred to as soft-touch control,
The switch on wall such as inductive switch, audio-switch, wireless switching.
Wherein, the first signal connection end of electrical switch electrically connects with Second Type trusted cryptography's assembly,
For electrically connecting with Equations of The Second Kind trusted cryptography's assembly, set up communication with Equations of The Second Kind trusted cryptography's assembly；Electricity
The secondary signal of son switch connects end and the electrical connection of the second electric connecting terminal, is used for and first kind trusted cryptography
Assembly electrically connects, and sets up communication with first kind trusted cryptography's assembly；3rd signal of electrical switch connects
End electrically connects with the functional unit on mainboard, for the first signal connection end or secondary signal are connected end
Communication is set up, by first kind trusted cryptography's assembly or Equations of The Second Kind trusted cryptography's assembly and merit with functional unit
Can assembly communication connect.
Concrete, the first signal connection end is normally opened contact NO；It is normally-closed contact that secondary signal connects end
NC；When connection status is in connected state, close normally opened contact, connect normally-closed contact, make the second electricity
Connect end to be connected with functional unit, when connection status is off, connect normally opened contact, close
Normally-closed contact, makes Equations of The Second Kind trusted cryptography's assembly be connected with functional unit.That is, auxiliary connection on motherboard
After card, the function of first kind trusted cryptography's assembly can be automatically obtained, disable Second Type trusted cryptography
The function of assembly；When motherboard is not connected to vice card, automatically enable Second Type trusted cryptography's assembly
Function.
Due to cost considerations, wherein electrical switch can be single-pole double throw electrical switch, and purchase cost is relatively
For cheap.
Certainly, in addition to using electrical switch, trusted cryptography's switch unit may also comprise mechanical switch；
Wherein mechanical switch is to make contact disconnecting circuit by mechanically actuated, connect circuit, the unit of change-over circuit
Part.By pole, position classification: single-pole switch, multipole switch；By textural classification: rotary band switch,
Straight key (key) formula band switch, dial type band switch, dial-up (driver plate) formula band switch,
Toggle switch, waved switch, microswitch.Concrete, sentence to realize trusted cryptography's switch unit
The function of disconnected connection status between described first electric connecting terminal and described second electric connecting terminal, the opposing party
On face, the motherboard described in above-described embodiment, its breaker in middle includes touch switch；Touching of touch switch
Control point is arranged on the second electric connecting terminal, when the first electric connecting terminal and the second electric connecting terminal dock electrical connection,
When being in connection status, touch point is in triggering state, and touch switch cuts off credible with Second Type close
The signal of Code Element connects.Wherein, touch point can be by the external force produced when installing vice card on motherboard
Triggering, in an installation, during the motherboard of vice card promotion, vice card can be with the touch point of touch switch
Touch-control, produces active force to touch point, makes touch point be triggered.Touch point can be specially a pressing type
Key switch.As, in vice card is connected with motherboard, vice card and shake-up touch point, touch switch
It is off, i.e. disconnects the connection with Second Type trusted cryptography's assembly；Motherboard does not connect
The when of connecing vice card, touch point is not triggered, and touch switch is in connected state, i.e. keeps and the
The connection of two type trusted cryptography.
Concrete, it is connected the connection of end with second point in order to realize the first electric connecting terminal, above-mentioned motherboard,
Wherein the first electric connecting terminal is contact pin type plug, and the second electric connecting terminal is pin slot.Contact pin type is inserted
Head can be fixed on vice card body, it is also possible to by conductor wire and the first kind trusted cryptography's group in vice card
Part electrically connects, and pin slot can be fixed on mainboard；Or, the first electric connecting terminal is tongue formula plug,
Second electric connecting terminal is blade inserting slot.Tongue formula plug can use same with vice card body integrative-structure
One piece of printed circuit board, can be easy to produce, and blade inserting slot can be fixed on mainboard.Further,
In motherboard described in above-described embodiment, the touch point of touch switch may be provided at pin slot or inserts
The bottom of chip slot.Touch point can be specially the key switch of a pressing type.
It is understood that realize first kind trusted cryptography's assembly and Second Type trusted cryptography's group
The automatic switchover of part, simply one is preferred embodiment, may be used without the mode of manual switching equally；
Wherein, trusted cryptography's switch between components unit includes controlling the enabling of Second Type trusted cryptography's assembly, stopping
Hand switch.In assembling, vice card is being connected on motherboard, is making first kind trusted cryptography's group
Part is set up with mainboard after communicating, and can control hand switch, disable Second Type trusted cryptography's assembly；?
The when of individually needing to use Second Type trusted cryptography's assembly, it is not necessary to connect vice card on motherboard, can
Control hand switch, enable Second Type trusted cryptography's assembly.Can realize the first kind equally
Trusted cryptography's assembly and the switch operating of Second Type trusted cryptography's assembly.
In concrete commodity market, the external market mainstream uses TPM trusted cryptography's assembly,
And the domestic market mainstream uses TCM trusted cryptography's assembly；From the point of view of currently used situation, tool
The motherboard usage amount of standby TPM trusted cryptography's assembly function is relatively big, to this, and can be by TPM bigger for usage amount
Trusted cryptography's assembly is integrated on motherboard, and TCM trusted cryptography's assembly less for usage amount is arranged on pair
On card, use as card plugging structure, the saving production cost of maximizing.Being embodied as structure is:
In motherboard described in above-described embodiment, wherein the first kind can new password assembly be TCM trusted cryptography
Assembly；Second Type can new password assembly be TPM trusted cryptography's assembly.
Meanwhile, market is also in being continually changing, be also not excluded for TPM trusted cryptography's assembly from now on
Whether the usage amount of TCM trusted cryptography's assembly changes, e.g., for TCM trusted cryptography's assembly function
Motherboard usage amount relatively big, to this, TCM trusted cryptography's assembly bigger for usage amount can be integrated in mother
On plate, TPM trusted cryptography's assembly less for usage amount is arranged in vice card, makes as card plugging structure
With, the saving production cost of maximizing.Being embodied as structure is: the mother described in above-described embodiment
In plate, wherein the first kind can new password assembly be TPM trusted cryptography's assembly；Second Type can Xinmi City
Code Element is TCM trusted cryptography's assembly.
Certainly, so it is easy to understand that in the technical scheme that this utility model embodiment provides, the first kind
Type trusted cryptography's assembly, Second Type trusted cryptography's assembly are also not limited to TPM trusted cryptography
In the use of assembly and TCM trusted cryptography's assembly.
Embodiment two
On the other hand, embodiment two of the present utility model provides a kind of electronic equipment, is applicable to use
The market of Second Type trusted cryptography's assembly, including motherboard；Motherboard, can with vice card with the use of, secondary
First kind trusted cryptography's assembly and the first electric connecting terminal, first kind trusted cryptography it is provided with on card
Assembly and the electrical connection of the first electric connecting terminal；Motherboard includes: mainboard, Second Type trusted cryptography's assembly,
For the second electric connecting terminal electrically connected with the first electric connecting terminal and trusted cryptography's switch between components unit.
Second Type trusted cryptography's assembly is integrated on mainboard；Second electric connecting terminal is for credible in the first kind
Communication connection is set up between code component and mainboard；Trusted cryptography's switch between components unit connects Second Type
Trusted cryptography's assembly, for controlling the enabling of Second Type trusted cryptography's assembly, disabling.It is completed
After, for the market towards Second Type trusted cryptography's assembly, trusted cryptography's switch between components unit enables
Second Type trusted cryptography's assembly.
Concrete, the motherboard described in the present embodiment two can directly use the institute that above-described embodiment one provides
Stating motherboard, concrete implementation structure can be found in the related content described in above-described embodiment one, the most not
Repeat again.
Described electronic equipment can be notebook (that is, body can folding relatively), described electricity
Subset can also be mobile phone, panel computer, integral computer, intelligent television, display, service
The equipment such as device.
In the electronic equipment that this utility model embodiment provides, Second Type trusted cryptography's assembly is integrated in
On mainboard；Needing in the market of first kind trusted cryptography's assembly, the first kind is credible
First electric connecting terminal of code component electrically connects with the second electric connecting terminal of motherboard, makes the first kind credible
Setting up communication connection between code component and mainboard, then can pass through trusted cryptography's switch between components unit will
Second Type trusted cryptography's assembly disables；Needing the city towards Second Type trusted cryptography's assembly
In Chang, it is not necessary to connect vice card on motherboard, directly enable Second Type trusted cryptography's assembly；By
In Second Type trusted cryptography's assembly has been integrated on mainboard, relative to the structure of employing plug-in card, fall
Low production cost.
Embodiment three
Another further aspect, embodiment three of the present utility model provides a kind of electronic equipment, is applicable to use
The market of first kind trusted cryptography's assembly, including motherboard and vice card；Motherboard, can coordinate with vice card
Use, vice card is provided with first kind trusted cryptography's assembly and the first electric connecting terminal, the first kind
Trusted cryptography's assembly and the electrical connection of the first electric connecting terminal；Motherboard includes: it is close that mainboard, Second Type are credible
Code Element, the second electric connecting terminal and the trusted cryptography's assembly that are used for electrically connecting with the first electric connecting terminal are cut
Change unit.Second Type trusted cryptography's assembly is integrated on mainboard；Second electric connecting terminal is for first
Communication connection is set up between type trusted cryptography's assembly and mainboard；Trusted cryptography's switch between components unit connects
Second Type trusted cryptography's assembly, for controlling the enabling of Second Type trusted cryptography's assembly, disabling.
Being provided with first kind trusted cryptography's assembly and the first electric connecting terminal in vice card, it is close that the first kind is credible
Code character electrically connects with the first electric connecting terminal；Vice card is connected by the first electric connecting terminal and the second electric connecting terminal.
For the market towards first kind trusted cryptography's assembly, trusted cryptography's switch between components unit disables second
Type trusted cryptography's assembly.Owing to vice card being connected with motherboard, motherboard can be with first kind trusted cryptography's group
Part is communicatively coupled, and is used alone first kind trusted cryptography's assembly, it is adaptable to disabling Second Type can
The market of letter code component uses.
Concrete, the motherboard described in the present embodiment three can directly use the institute that above-described embodiment one provides
Stating motherboard, concrete implementation structure can be found in the related content described in above-described embodiment one, the most not
Repeat again.
In the electronic equipment that this utility model embodiment provides, Second Type trusted cryptography's assembly is integrated in
On mainboard；Needing in the market of first kind trusted cryptography's assembly, the first kind is credible
First electric connecting terminal of code component electrically connects with the second electric connecting terminal of motherboard, makes the first kind credible
Setting up communication connection between code component and mainboard, then can pass through trusted cryptography's switch between components unit will
Second Type trusted cryptography's assembly disables；Needing the city towards Second Type trusted cryptography's assembly
In Chang, it is not necessary to connect vice card on motherboard, directly enable Second Type trusted cryptography's assembly；By
In Second Type trusted cryptography's assembly has been integrated on mainboard, relative to the structure of employing plug-in card, fall
Low production cost.
Described electronic equipment can be notebook (that is, body can folding relatively), described electricity
Subset can also be mobile phone, panel computer, integral computer, intelligent television, display, service
The equipment such as device.
In the above-described embodiments, the description to each embodiment all emphasizes particularly on different fields, and does not has in certain embodiment
The part being described in detail, may refer to the associated description of other embodiments.
It is understood that the correlated characteristic in said apparatus can mutually reference.It addition, above-mentioned reality
Executing " first ", " second " " the 3rd " in example etc. is for distinguishing each embodiment, and does not represent each
The quality of embodiment.
In description mentioned herein, illustrate a large amount of detail.It is to be appreciated, however, that
Embodiment of the present utility model can be put into practice in the case of not having these details.At some examples
In, it is not shown specifically known structure and technology, in order to do not obscure the understanding of this description.
Similarly, it will be appreciated that in order to simplify the disclosure and help to understand in each utility model aspect
One or more, in description to exemplary embodiment of the present utility model above, this practicality is new
Each feature of type is grouped together in single embodiment, figure or descriptions thereof sometimes.So
And, should not be construed to the device of the disclosure reflect an intention that the most required for protection practicality
Novel requirement feature more more than the feature being expressly recited in each claim.More precisely,
As the following claims reflect, utility model aspect is less than list disclosed above
All features of individual embodiment.Therefore, it then follows claims of detailed description of the invention are the most clearly
Being incorporated to this detailed description of the invention, the most each claim itself is as independent reality of the present utility model
Execute example.
Those skilled in the art are appreciated that and can carry out the parts in the device in embodiment
Adaptively change and they are arranged in one or more devices different from this embodiment.
Unit construction in embodiment can be become parts, and many height can be put them in addition
Parts.In addition at least some in such feature excludes each other, any combination can be used
To all features disclosed in this specification (including adjoint claim, summary and accompanying drawing) and
All parts of the disclosedest any device are combined.Unless expressly stated otherwise, this specification
Each feature disclosed in (including adjoint claim, summary and accompanying drawing) can by provide identical,
The alternative features of equivalent or similar purpose replaces.
Although additionally, it will be appreciated by those of skill in the art that embodiments more described herein include
Some feature included in other embodiments rather than further feature, but the feature of different embodiment
Combination mean to be within the scope of this utility model and form different embodiments.Such as,
In the following claims, embodiment required for protection one of arbitrarily can be with arbitrarily
Compound mode uses.All parts embodiment of the present utility model can realize with hardware, or with
Combinations thereof realizes.
It should be noted that this utility model is illustrated rather than this utility model by above-described embodiment
Limit, and those skilled in the art without departing from the scope of the appended claims may be used
Design alternative embodiment.In the claims, any reference marks between bracket should not will be located in
It is configured to limitations on claims.Word " comprises " not exclude the presence of and does not arranges in the claims
Parts or assembly.Word "a" or "an" before being positioned at parts or assembly does not excludes the presence of many
Individual such parts or assembly.This utility model can be by means of the device including some different parts
Realize.If in the claim listing dry part, several in these parts can be logical
Cross same parts item specifically to embody.Word first, second and third use do not indicate that
Any order.Can be title by these word explanations.
The above, be only preferred embodiment of the present utility model, not makees this utility model
Any pro forma restriction, according to technical spirit of the present utility model above example is made any
Simple modification, equivalent variations and modification, all still fall within the range of technical solutions of the utility model.
Claims (13)
1. a motherboard, can with vice card with the use of, described vice card is provided with the first kind credible close
Code Element and the first electric connecting terminal, described first kind trusted cryptography's assembly electrically connects with described first
End electrical connection；Described motherboard includes:
Mainboard；
Second Type trusted cryptography's assembly, is integrated on described mainboard；
For the second electric connecting terminal electrically connected with described first electric connecting terminal, described second electric connecting terminal
For setting up communication connection between described first kind trusted cryptography's assembly and described mainboard；
Trusted cryptography's switch between components unit, connects described Second Type trusted cryptography's assembly, is used for controlling
The enabling of described Second Type trusted cryptography's assembly, disable.
Motherboard the most according to claim 1, it is characterised in that
Described trusted cryptography's switch between components unit includes switch；
Described switch, for being in connected state when described connection status, disables described Second Type credible
Code component；
When described connection status is off, enable described Second Type trusted cryptography's assembly.
Motherboard the most according to claim 2, it is characterised in that
Described switch includes electrical switch；
The switching judging signalling contact of described trusted cryptography's switch unit is electrically connected with described second electric connecting terminal
Connect, for judging the connection status of described first electric connecting terminal and described second electric connecting terminal.
Motherboard the most according to claim 3, it is characterised in that
First signal connection end of described electrical switch is electrically connected with described Second Type trusted cryptography's assembly
Connect；
The secondary signal of described electrical switch connects end and electrically connects with described second electric connecting terminal；
3rd signal connection end of described electrical switch electrically connects with the functional unit on described mainboard.
Motherboard the most according to claim 4, it is characterised in that
Described first signal connection end is normally opened contact；
It is normally-closed contact that described secondary signal connects end；
When described connection status is in connected state, close described normally opened contact, connect described normally closed tactile
Point, makes described second electric connecting terminal be connected with described functional unit, when described connection status is in disconnection
State, connects described normally opened contact, closes described normally-closed contact, makes described Equations of The Second Kind trusted cryptography's group
Part is connected with described functional unit.
Motherboard the most according to claim 5, it is characterised in that
Described electrical switch is single-pole double throw electrical switch.
Motherboard the most according to claim 2, it is characterised in that
Described switch includes touch switch；
The touch point of described touch switch is arranged on described second electric connecting terminal, when described first is electrically connected
Connecing end and dock electrical connection with described second electric connecting terminal, when being in connection status, described touch point is in
Triggering state, described touch switch cuts off and is connected with the signal of described Second Type trusted cryptography's assembly.
Motherboard the most according to claim 1, it is characterised in that
Described first electric connecting terminal is contact pin type plug, and described second electric connecting terminal is pin slot,
Or
Described first electric connecting terminal is tongue formula plug, and described second electric connecting terminal is blade inserting slot.
9. according to described motherboard arbitrary in claim 1-8, it is characterised in that
The described first kind can new password assembly can new password assembly be different classes from described Second Type
Type.
Motherboard the most according to claim 9, it is characterised in that
The described first kind can new password assembly be TCM trusted cryptography's assembly；
Described Second Type can new password assembly be TPM trusted cryptography's assembly.
11. motherboards according to claim 9, it is characterised in that
The described first kind can new password assembly be TPM trusted cryptography's assembly；
Described Second Type can new password assembly be TCM trusted cryptography's assembly.
12. 1 kinds of electronic equipments, it is characterised in that including:
Arbitrary described motherboard in the claims 1-11.
13. 1 kinds of electronic equipments, it is characterised in that including:
Arbitrary described motherboard in the claims 1-11；And
Vice card, is provided with first kind trusted cryptography's assembly and the first electric connecting terminal, and described
One type trusted cryptography group electrically connects with described first electric connecting terminal；
Described vice card is connected with described second electric connecting terminal by described first electric connecting terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620536536.XU CN205792620U (en) | 2016-06-02 | 2016-06-02 | Motherboard and electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620536536.XU CN205792620U (en) | 2016-06-02 | 2016-06-02 | Motherboard and electronic equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205792620U true CN205792620U (en) | 2016-12-07 |
Family
ID=58133560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620536536.XU Active CN205792620U (en) | 2016-06-02 | 2016-06-02 | Motherboard and electronic equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205792620U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109426736A (en) * | 2017-08-22 | 2019-03-05 | 鸿富锦精密工业(武汉)有限公司 | Credible main board system |
-
2016
- 2016-06-02 CN CN201620536536.XU patent/CN205792620U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109426736A (en) * | 2017-08-22 | 2019-03-05 | 鸿富锦精密工业(武汉)有限公司 | Credible main board system |
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