CN204516959U - A kind of deck and electronic equipment - Google Patents
A kind of deck and electronic equipment Download PDFInfo
- Publication number
- CN204516959U CN204516959U CN201520053479.5U CN201520053479U CN204516959U CN 204516959 U CN204516959 U CN 204516959U CN 201520053479 U CN201520053479 U CN 201520053479U CN 204516959 U CN204516959 U CN 204516959U
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- deck
- digital card
- bent spring
- spring plate
- arm
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Abstract
The utility model discloses a kind of deck and electronic equipment.Described deck, for placing digital card, to realize the electrical connection of digital card and printed circuit board (PCB), described deck comprises: base plate; Cover plate, described cover plate and bottom are oppositely arranged, and form accommodation space, and described digital card is placed in accommodation space; Fluting, described base plate offers described at least one and slots; Bent spring plate, is provided with a bent spring plate in each described fluting, and described bent spring plate comprises the first arm and the second arm that are connected by connecting portion, and described connecting portion is leant out by described fluting, and described bent spring plate two ends to be inserted in described slotted wall and leant out; And be configured to: when being placed with digital card in described accommodation space, described connecting portion contacts with described digital card, and described first arm and the second arm are placed in described fluting.Described electronic equipment comprises housing, is provided with printed circuit board (PCB) and above-mentioned deck in described housing.The utility model can strengthen the contact force of bent spring plate and digital piece.
Description
Technical field
The utility model relates to a kind of deck and electronic equipment.
Background technology
Along with the development of the terminal technology such as smart mobile phone, panel computer, people to the functional diversities of terminal and the requirement of information storage also more and more higher.In most electronic equipment, user is allowed to use dissimilar digital card, such as, the SIM card communicated is carried out for user and the external world, and the SD card of data storage and reading is carried out for user, for the digital card using these dissimilar, in electronic equipment, there is the deck that can hold and connect various digital card essentially.Deck in existing electronic equipment, the adhesion of its shell fragment and digital card is not enough, thus limits the size of deck.
Utility model content
Main purpose of the present utility model is, provides a kind of novel deck and electronic equipment, thus solve at digital card with shell fragment in conjunction with hypodynamic problem.
The purpose of this utility model and solve its technical problem and realize by the following technical solutions.
By a kind of deck, for placing digital card, to realize the electrical connection of described digital card and printed circuit board (PCB), described deck comprises:
Base plate;
Cover plate, described cover plate and described base plate are oppositely arranged, and form accommodation space, and described digital card is placed in described accommodation space;
Fluting, described base plate offers described at least one and slots;
Bent spring plate, a described bent spring plate is provided with in each described fluting, described bent spring plate comprises the first arm and the second arm that are connected by connecting portion, and described connecting portion is leant out by described fluting, and described bent spring plate two ends to be inserted in described slotted wall and leant out;
And be configured to: when being placed with digital card in described accommodation space, described connecting portion contacts with described digital card, and described first arm and the second arm are placed in described fluting.
In above-mentioned deck, the shape of described fluting and the shape of described bent spring plate suitable, the two ends of described bent spring plate are connected on the first side wall of described fluting.
In above-mentioned deck, described cover plate is fixedly connected with described base plate, and described accommodation space comprises sliding into of described digital card and skids off opening, described in slide into that to skid off opening vertical with described the first side wall.
In above-mentioned deck, described bent spring plate also comprises two minor faces, and two minor faces are arranged on the both sides of described first arm and the second arm, and described minor face is parallel to described slotted openings place and arranges and insert respectively in described slotted wall.
In above-mentioned deck, described connecting portion is provided with projection, described projection and described cover plate are oppositely arranged, for contacting with described digital card.
In above-mentioned deck, described cover plate becomes hinge structure with described base plate hinge
In above-mentioned deck, the size of described accommodation space and the size of described digital card suitable; Wherein:
In above-mentioned deck, described accommodation space is that the groove be arranged on described base plate is formed;
In above-mentioned deck, described accommodation space is that the region that the periphery rib suitable with the outline of the digital card placed be arranged on described cover plate or described base plate surrounds is formed.
The purpose of this utility model and to solve its technical problem be to realize by the following technical solutions.
By a kind of electronic equipment, comprise housing, and be arranged in described housing:
Printed circuit board (PCB);
Deck, described deck is above-mentioned deck, and described deck is for holding the digital card be placed in described electronic equipment, and described digital card is electrically connected with described printed circuit board (PCB) through the first end of described bent spring plate.
In above-mentioned electronic equipment, described electronic equipment is mobile phone, digital camera or computer.
By technique scheme, electronic equipment disclosed in the utility model at least has following advantages:
1) described first arm of described bent spring plate by connection and the setting of the second arm, can make when space of slotting is certain, greatly promote the positive force of described bent spring plate, that is, the connecting portion of described bent spring plate and the contact of described digital card tightr.
2) two ends of described bent spring plate are fixed by base plate, described digital card can not with two end in contact of described bent spring plate, thus digital card can not be produced when extracting, the bent spring plate caused owing to hooking the first end of described bent spring plate or the second end draws routed phenomenon.
3) all can not slide on the printed circuit board in the two ends of described bent spring plate, thus, the scuffing of described bent spring plate to printed circuit board (PCB) can be reduced.
Above-mentioned explanation is only the general introduction of technical solutions of the utility model, in order to better understand technological means of the present utility model, and can be implemented according to the content of specification, coordinates accompanying drawing to be described in detail as follows below with preferred embodiment of the present utility model.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model deck one embodiment;
Fig. 2 is the structural representation of another embodiment bent spring plate of the utility model deck and slotted engagement;
Fig. 3 is the structural representation of the utility model electronic equipment embodiment.
Embodiment
For further setting forth the utility model for the technological means reaching predetermined utility model object and take and effect, below in conjunction with accompanying drawing and preferred embodiment, to according to the deck that the utility model proposes and its embodiment of electronic equipment, structure, feature and effect thereof, be described in detail as follows.In the following description, the not necessarily same embodiment that different " embodiment " or " embodiment " refers to.In addition, special characteristic, structure or feature in one or more embodiment can be combined by any suitable form.
In order to solve in prior art, digital card and shell fragment are in conjunction with hypodynamic problem, the utility model embodiment proposes a kind of deck and electronic equipment, its general thought is as follows: described deck, for placing digital card, to realize the electrical connection of described digital card and printed circuit board (PCB), described deck comprises: base plate; Cover plate, described cover plate and described base plate are oppositely arranged, and form accommodation space, and described digital card is placed in described accommodation space; Fluting, described base plate offers described at least one and slots; Bent spring plate, a described bent spring plate is provided with in each described fluting, described bent spring plate comprises the first arm and the second arm that are connected by connecting portion, and described connecting portion is leant out by described fluting, and described bent spring plate two ends to be inserted in described slotted wall and leant out; And be configured to: when being placed with digital card in described accommodation space, described connecting portion contacts with described digital card, and described first arm and the second arm are placed in described fluting.Described electronic equipment, comprises housing, and is arranged in described housing: printed circuit board (PCB) and deck, and described deck is above-mentioned deck, and described deck is for holding the digital card be placed in described electronic equipment.
Deck embodiment
A kind of deck as shown in Figure 1, described deck, for placing digital card, to realize the electrical connection of described digital card and printed circuit board (PCB), described deck comprises: base plate 1; Cover plate 2, described cover plate 2 is oppositely arranged with described base plate, and forms accommodation space, and described digital card is placed in described accommodation space; Fluting 3, described base plate 1 offers described at least one and slots 3; Bent spring plate, a described bent spring plate is provided with in each described fluting 3, described bent spring plate comprises the first arm 41 and the second arm 42 connected by connecting portion, and described connecting portion is leant out by described fluting 3, and described bent spring plate two ends to be inserted in described slotted wall and leant out; And be configured to: when being placed with digital card in described accommodation space, described connecting portion contacts with described digital card, and described first arm 41 and the second arm 42 are placed in described fluting 3.
In the present embodiment, described bent spring plate is laminated structure, bent spring plate comprise first surface and with opposing second of described first surface.Insert described digital card in described deck after, described first surface and described digital card are oppositely arranged.Described bent spring plate and described base plate 1 one-tenth 5 ~ 20 ° of angles.According to the concrete size of deck, described bent spring plate and described base plate 1 angularly can be adjusted.In large-sized deck, the angle between described bent spring plate and described base plate 1 can be strengthened; In undersized deck, the angle between described bent spring plate and described base plate 1 can be reduced.
Described first arm 41 of described bent spring plate by connection and the setting of the second arm 42, can make when fluting 3 space is certain, greatly promote the positive force of described bent spring plate, that is, the connecting portion of described bent spring plate and the contact of described digital card tightr.
As the execution mode that can convert, the either end that described bent spring plate inserts in the two ends of described base plate 1 is leant out by described base plate 1, leans out part for contacting with printed circuit board (PCB), thus realizes the electrical connection of described digital card and described printed circuit board (PCB).
During concrete enforcement, the second end of described bent spring plate is fixedly connected on described support holder structure.When described accommodation space is built with digital card, the pressure of described digital card can make the shape generation deformation of described bent spring plate projection, and first end and second end of described bent spring plate are not all moved.By the cartridge structure in the present embodiment, the described deck being equipped with described digital card in described accommodation space can be made, by the pressure of described digital card to described bent spring plate, make described bent spring plate contact tightr with described digital card.
Described digital card can not with the first end of described bent spring plate or the second end in contact, thus can not produce digital card when extracting, the bent spring plate caused owing to hooking the first end of described bent spring plate or the second end draws routed phenomenon.In addition, all can not slide on the printed circuit board in the two ends of described bent spring plate, thus, the scuffing of described bent spring plate to printed circuit board (PCB) can be reduced.
Described deck is an entirety, thus not only facilitate the assembling of described deck and described printed circuit board (PCB), tolerance chain during assembling can also be reduced, the point of the geometric properties of so-called tolerance chain i.e. constituent part, line, the true form between the key element of face relatively and the permission variation of ideal form.
The number of described fluting 3 determines according to the kind of the digital card arranged in the accommodation space of described deck.Digital card comparatively conventional at present has: SIM card, safe digital storage card (Secure Digital Memory Card is called for short SD card), TF card (Trans-flash Card) and USD card (USB-SD card) etc.Wherein, SIM card is divided into again: 2FF SIM (2nd Form Factor SIM) card, 3FF SIM (Third form factor SIM) card and 4FF SIM (Fourth form factor SIM) card.SD card, TF card and USD card can be referred to as storage card.
Particularly, when described digital card is SIM card, then the quantity of described fluting 3 is six, and when using SD card in deck, then described fluting 3 is more, so, the quantity of described bent spring plate depends on and the type of described digital card specifically can arrange neatly.
Another embodiment of the present utility model proposes a kind of deck, compared with above-described embodiment, the shape of described fluting 3 and the shape of described bent spring plate suitable, the two ends of described bent spring plate are connected on the first side wall of described fluting 3.
During concrete enforcement, the shape of described fluting 3 is triangular prism column type, and described bent spring plate and described the first side wall form triangle.This shape of described bent spring plate, can make described bent spring plate structure more stable, and the positive force of described bent spring plate also can be made larger.
Another embodiment of the present utility model proposes a kind of deck, and compared with above-described embodiment, described cover plate 2 is fixedly connected with described base plate 1, and described accommodation space comprises sliding into of described digital card and skids off opening, described in slide into that to skid off opening vertical with described the first side wall.That is, described cover plate 2 and described base plate 1 form the structure of drawer type, and described digital card can plug in described accommodation space.Described digital card slides into along described the first side wall direction and skids off.Because described first arm 41 and the second arm 42 are predetermined angle with described the first side wall, slide at described digital card in the process skidded off, by the gradient of described first arm 41 and the second arm 42, on the one hand, can make can not be hindered in described digital card sliding process; In addition on the one hand, described digital card can not tick first end and second end of described bent spring plate.That is, the two ends Dou Zang of described bent spring plate enters in substrate, effectively avoids terminal to be drawn routed pin.
As shown in Figure 2, another embodiment of the present utility model proposes a kind of deck, compared with above-described embodiment, described bent spring plate also comprises two minor faces, two minor faces are arranged on the both sides of described first arm 41 and the second arm 42, and described minor face is parallel to described fluting 3 opening part and arranges and insert respectively in described fluting 3 sidewall.When described accommodation space is built with digital card, described digital card is to the pressure of described bent spring plate, the first arm 41 of the connection of described bent spring plate and the second arm 42 and two described minor face generation elastic deformations can be made, thus ensure that the elasticity of described bent spring plate is good.When inserting digital card in deck, then described bent spring plate is squeezed, first arm 41 of described bent spring plate and the second arm 42 move downward, thus ensure that described bent spring plate described connecting portion can with described digital card close contact while, the pressure that described bent spring plate receives can be cushioned again, avoid described bent spring plate to be damaged by pressure.
Another embodiment of the present utility model proposes a kind of deck, compared with above-described embodiment, described connecting portion is provided with projection, and described projection and described cover plate 2 are oppositely arranged, for contacting with described digital card.The setting of described projection can not only ensure the contact of described bent spring plate and described digital card, and described digital card can also be made to slide into the reduction of the resistance in the process skidded off.The described bent spring plate of further minimizing is drawn routed possibility.
Another embodiment of the present utility model proposes a kind of deck, compared with above-described embodiment, and the deck of the present embodiment, described cover plate 2 becomes hinge structure with described base plate 1 hinge; That is, described cover plate 2 can be raised at any time, then is placed on by described digital card on described base plate 1, is then fastened with described base plate 1 by described cover plate 2, forms the accommodation space that placed digital card.By the setting of this structure, the action of plug digital card can be reduced, the possibility that described bent spring plate damages can be reduced further.
Another embodiment of the present utility model proposes a kind of deck, compared with above-described embodiment, is provided with connecting plate in the position that leans out of described bent spring plate.That is, below described base plate 1, arrange a connecting plate, the first end of described bent spring plate contacts with described connecting plate through after described base plate 1, and described bent spring plate is electrically connected with described printed circuit board (PCB) by described connecting plate.Due to inconsistent by the tin cream thickness coated by surface installation technique on described printed circuit board (PCB), and the first end area of described bent spring plate is less, likely can cause the loose contact with described printed circuit board (PCB).By the setting of described connecting plate, described bent spring plate can be made fully to contact with the Lou Tong district of described printed circuit board (PCB).Further, contacted by the face of described connecting plate with described printed circuit board (PCB), the damage of described bent spring plate to described printed circuit board (PCB) can be reduced further.
Another embodiment of the present utility model proposes a kind of deck, compared with above-described embodiment, the size of described accommodation space and the size of described digital card suitable.Described cover plate 2 and described base plate 1 can limit moving up and down of described digital card, by the setting of the size of described accommodation space, described deck can be made to be applicable to different digital cards and use.
During concrete enforcement, described accommodation space is that the groove be arranged on described base plate 1 is formed.The sidewall of described groove limits described digital card and moves along its place plane.
As the execution mode that can convert, described accommodation space is that the region that the periphery rib suitable with the outline of the digital card placed be arranged on described base plate 1 surrounds is formed.
Certainly, described periphery rib can also be arranged on described cover plate 2, the size of described periphery baffle plate and the outline of described digital card suitable.
It can thus be appreciated that the outer profile size of the overall size of accommodation space described in above-described embodiment and SIM card or storage card is suitable.Such as, the overall size of described accommodation space and the outer profile size of 3FF SIM card suitable.Or the overall size of described accommodation space is identical with the outer profile size of USD card.
Electronic equipment embodiment
A kind of electronic equipment as shown in Figure 3, comprises housing 5, and is arranged in described housing 5: printed circuit board (PCB) and deck 6; Described deck 6 is the deck 6 in above-described embodiment, and described deck 6 is for holding the digital card be placed in described electronic equipment, and described digital card is electrically connected with described printed circuit board (PCB) through the first end of described bent spring plate.
Due to the deck 6 according to previous embodiment, the printed circuit board (PCB) caused when decreasing digital card assembling process scuffing and bent spring plate draw the generation of routed situation.Use above-mentioned deck 6 by described electronic equipment, be also just equivalent to the useful life of the electronic equipment adding the present embodiment, reduce the probability of electronic equipment maintenance.
By by described bent spring plate concrete structure, the contact of described connecting portion and described digital card can be made more tight, enhance the positive force of described bent spring plate.
Another embodiment of the present utility model proposes a kind of electronic equipment, and compared with above-described embodiment, the electronic equipment of the present embodiment, described electronic equipment is the electronic equipment of the use digital card of mobile phone, digital camera, computer or other types.It will be appreciated by those skilled in the art that mobile phone, digital camera, computer are only example, do not limit the technical scheme of the present embodiment, the electronic equipment of more eurypalynous use digital card is all applicable to the technical scheme of the present embodiment.
According to above embodiment, deck 6 of the present utility model and electronic equipment at least have following advantages:
Described first arm 41 of described bent spring plate by connection and the setting of the second arm 42, can make when fluting 3 space is certain, greatly promote the positive force of described bent spring plate, that is, the connecting portion of described bent spring plate and the contact of described digital card tightr.
Described digital card can not with the first end of described bent spring plate or the second end in contact, thus can not produce digital card when extracting, the bent spring plate caused owing to hooking the first end of described bent spring plate or the second end draws routed phenomenon.In addition, all can not slide on the printed circuit board in the two ends of described bent spring plate, thus, the scuffing of described bent spring plate to printed circuit board (PCB) can be reduced.
The above, it is only preferred embodiment of the present utility model, not any pro forma restriction is done to the utility model, the any simple modification done above embodiment according to technical spirit of the present utility model, equivalent variations and modification, all still belong in the scope of technical solutions of the utility model.
Claims (9)
1. a deck, for placing digital card, to realize the electrical connection of described digital card and printed circuit board (PCB), it is characterized in that, described deck comprises:
Base plate;
Cover plate, described cover plate and described base plate are oppositely arranged, and form accommodation space, and described digital card is placed in described accommodation space;
Fluting, described base plate offers described at least one and slots;
Bent spring plate, a described bent spring plate is provided with in each described fluting, described bent spring plate comprises the first arm and the second arm that are connected by connecting portion, and described connecting portion is leant out by described fluting, and described bent spring plate two ends to be inserted in described slotted wall and leant out;
And be configured to: when being placed with digital card in described accommodation space, described connecting portion contacts with described digital card, and described first arm and the second arm are placed in described fluting.
2. deck according to claim 1, is characterized in that,
The shape of described fluting and the shape of described bent spring plate suitable, the two ends of described bent spring plate are connected on the first side wall of described fluting.
3. deck according to claim 2, is characterized in that,
Described cover plate is fixedly connected with described base plate, and described accommodation space comprises sliding into of described digital card and skids off opening, described in slide into that to skid off opening vertical with described the first side wall.
4. deck according to claim 1, is characterized in that,
Described bent spring plate also comprises two minor faces, and two minor faces are arranged on the both sides of described first arm and the second arm, and described minor face is parallel to described slotted openings place and arranges and insert respectively in described slotted wall.
5. deck according to claim 1, is characterized in that,
Described connecting portion is provided with projection, and described projection and described cover plate are oppositely arranged, for contacting with described digital card.
6. deck according to claim 1, is characterized in that,
Described cover plate becomes hinge structure with described base plate hinge.
7. deck according to claim 1, is characterized in that,
The size of described accommodation space and the size of described digital card suitable; Wherein:
Described accommodation space is that the groove be arranged on described base plate is formed; Or
Described accommodation space is that the region that the periphery rib suitable with the outline of the digital card placed be arranged on described cover plate or described base plate surrounds is formed.
8. an electronic equipment, is characterized in that, comprises housing, and is arranged in described housing:
Printed circuit board (PCB);
Deck, the deck of described deck according to any one of claim 1 to 7, described deck is for holding the digital card be placed in described electronic equipment.
9. electronic equipment according to claim 8, is characterized in that,
Described electronic equipment is mobile phone, digital camera or computer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520053479.5U CN204516959U (en) | 2015-01-26 | 2015-01-26 | A kind of deck and electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520053479.5U CN204516959U (en) | 2015-01-26 | 2015-01-26 | A kind of deck and electronic equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204516959U true CN204516959U (en) | 2015-07-29 |
Family
ID=53714899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520053479.5U Active CN204516959U (en) | 2015-01-26 | 2015-01-26 | A kind of deck and electronic equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204516959U (en) |
-
2015
- 2015-01-26 CN CN201520053479.5U patent/CN204516959U/en active Active
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |