CN209448052U - Terminal device - Google Patents
Terminal device Download PDFInfo
- Publication number
- CN209448052U CN209448052U CN201920242860.4U CN201920242860U CN209448052U CN 209448052 U CN209448052 U CN 209448052U CN 201920242860 U CN201920242860 U CN 201920242860U CN 209448052 U CN209448052 U CN 209448052U
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- Prior art keywords
- deck
- card
- electrical connection
- kato
- terminal device
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Abstract
The utility model discloses a kind of terminal device, including circuit board, Kato, first card, second card, first deck, second deck and housing, housing, first deck and the second deck are connect with circuit board, first deck and the second deck are located within housing, Kato is removably plugged in housing, first card and the second card it is stacked be mounted on the same side of Kato, first card includes the first electrical connection section, second card has the second electrical connection section, first electrical connection section is located at the side of the second card, first electrical connection section and the first deck are in electrical contact, second electrical connection section and the second deck are in electrical contact.The Kato that above scheme can solve current terminal device occupies the problem of circuit board biggish plate face area.
Description
Technical field
The utility model relates to technical field of communication equipment more particularly to a kind of terminal devices.
Background technique
With the promotion of user demand, the performance of terminal device continues optimizing, more outstanding to show as, currently, more
At least two cards can be carried come more terminal devices.Card is mounted on the Kato of terminal device, passes through the peace of Kato
Dress, so that the intracorporal deck of shell with terminal device is cooperated.
Currently, all cards in terminal device are located on the same floor, and are arranged successively, and the intracorporal housing of shell is as guiding
Kato is fixed, is installed on circuit boards with being arranged successively with the deck of each card cooperation.In such cases, the card of card is installed
Degree of protracting is larger, occupies biggish plate face area on circuit board.For integrating more and more electronics in present terminal equipment
For device, it is unfavorable for the setting of electronic device on circuit boards.
Utility model content
The utility model discloses a kind of terminal device, and to solve the Kato of current terminal device, to occupy circuit board biggish
The problem of plate face area.
To solve the above-mentioned problems, the utility model adopts the following technical solutions:
A kind of terminal device, including circuit board, Kato, the first card, the second card, the first deck, the second deck and cover
Shell, the housing, the first deck and second deck are connect with the circuit board, first deck and second card
Seat is located within the housing, and the Kato is removably plugged in the housing, first card and second card
Piece is mounted on the same side of the Kato stackedly, and first card includes the first electrical connection section, and second card has
Second electrical connection section, first electrical connection section are located at the side of second card, first electrical connection section and described the
The electrical contact of one deck, second electrical connection section and second deck are in electrical contact.
The technical solution adopted in the utility model can reach it is following the utility model has the advantages that
In terminal device disclosed by the utility model, Kato is mounted within housing pluggablely, the first card and second
Card is mounted on the same side of Kato stackedly, and the first electrical connection section of the first card is located at the side of the second card, the first electricity
Interconnecting piece and the second electrical connection section are in electrical contact with the first deck and the second deck respectively, and then realize respectively work.The present embodiment
In, under the premise of the stacked cooperation of the first card and the second card, and it is respective with the electrical contact of corresponding deck not influence each other, into
And the length of Kato can be reduced.The reduction of Kato length can undoubtedly reduce the occupancy to the plate face area of circuit board.
Detailed description of the invention
Attached drawing described herein is used to provide a further understanding of the present invention, and constitutes one of the utility model
Point, the exemplary embodiment of the utility model and the description thereof are used to explain the utility model, does not constitute to the utility model
Improper restriction.In the accompanying drawings:
Fig. 1 is that the partial structurtes of the first terminal device disclosed in the utility model embodiment are in the structure of assembled state
Schematic diagram；
Fig. 2 is the perspective view of the explosion of Fig. 1；
Fig. 3 is the partial enlargement diagram of Fig. 1；
Fig. 4 is the inside partial schematic diagram of Fig. 1；
Fig. 5 is the structural schematic diagram of Kato；
Fig. 6 is the perspective view of the explosion of Kato and the first card, the second card and third card；
Fig. 7 is the structural schematic diagram of housing disclosed in the utility model embodiment；
Fig. 8 is that the partial structurtes of second of terminal device disclosed in the utility model embodiment are in the structure of assembled state
Schematic diagram；
Fig. 9 is the perspective view of the explosion of Fig. 8；
Figure 10 is that the partial structurtes of the third terminal device disclosed in the utility model embodiment are in the knot of assembled state
Structure schematic diagram；
Figure 11 is the perspective view of the explosion of Figure 10；
Figure 12 is the enlarged structure schematic diagram of the part-structure of Figure 10.
Description of symbols:
100- circuit board, 110- hard region, 111- counterbore, 120- flexible region, 121- installing zone, 122- electrical connection
Area, 130- board to board connector, 140- counterbore,
200- Kato, the first mounting groove of 210-, 220- third mounting groove, 230- elastic card narrow bars, 240- locating slot,
The first card of 300-, the first electrical connection section of 310-, the second mounting groove of 320-,
The second card of 400-, the second electrical connection section of 410-,
The first deck of 500-, 510- leg,
The second deck of 600-, 610- leg,
700- housing, 710- guide rail, 720- resilient clamp member, 730- clinch,
800- third card, 810- third electrical connection section,
900- third deck.
Specific embodiment
It is specific below in conjunction with the utility model to keep the purpose of this utility model, technical solution and advantage clearer
Technical solutions of the utility model are clearly and completely described in embodiment and corresponding attached drawing.Obviously, described embodiment
It is only the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, this field
Those of ordinary skill's every other embodiment obtained without making creative work, belongs to the utility model
The range of protection.
Below in conjunction with attached drawing, technical solution disclosed in each embodiment of the utility model is described in detail.
Fig. 1-Figure 12 is please referred to, the utility model embodiment discloses a kind of terminal device, and disclosed terminal device includes
Circuit board 100, Kato 200, the first card 300, the second card 400, the first deck 500, the second deck 600 and housing 700.
Circuit board 100 is usually the mainboard of terminal device, and circuit board 100 is the first deck 500, the second deck 600 and cover
Shell 700 provides installation site.In the present embodiment, the first deck 500, the second deck 600 and housing 700 connect with circuit board 100
It connects, it is generally the case that the first deck 500 and the second deck 600 are electrically connected with circuit board 100.Housing 700 is mounted on circuit board
On 100, the first deck 500 and the second deck 600 are located within housing 700.
Kato 200 is removably plugged in housing 700, it is generally the case that housing 700 has guide rail 710 and elastic card
Fitting 720, Kato 200 are slidably matched with guide rail 710, and then realize the sliding dismounting of Kato 200.Kato 200 has and elasticity
The locating slot 240 that shackle member 720 is elastically engaged, after Kato 200 slides in place, resilient clamp member 720 and 240 bullet of locating slot
Property location fit, to realize the holding of the position in housing 700 of Kato 200.
First card 300 and the second card 400 it is stacked be mounted on the same side of Kato 200.First card 300 includes the
One electrical connection section 310, the second card 400 include the second electrical connection section 410, and the first electrical connection section 310 is located at the second card 400
Side, and then avoid the second card 400 blocking to the first electrical connection section 310.After Kato 200 is installed in place, first is electrically connected
Socket part 310 and the first deck 500 are in electrical contact, and the second electrical connection section 410 and the second deck 600 are in electrical contact, and then can be protected respectively
Demonstrate,prove the work of the first card 300 and the second card 400.
In terminal device disclosed in the utility model embodiment, Kato 200 is mounted on pluggablely within housing 700, the
One card 300 and the second card 400 it is stacked be mounted on the same side of Kato 200, the first electrical connection section of the first card 300
310 are located at the side of the second card 400, the first electrical connection section 310 and the second electrical connection section 410 respectively with the first deck 500 and
The electrical contact of second deck 600, and then realize respectively work.In the present embodiment, the first card 300 and the second card 400 are stacked and match
Under the premise of conjunction, but do not influence each other it is respective be in electrical contact with corresponding deck, and then the length of Kato 200 can be reduced.Card
The reduction of 200 length of support can undoubtedly reduce the occupancy to the plate face area of circuit board 100.
In the present embodiment, the first card 300 and the second card 400 it is stacked be mounted on Kato 200, realize the first card
300 and second card 400 install mode there are many.In a kind of specific embodiment, the plate face of 200 side of Kato can be opened
Equipped with the first mounting groove 210, the first card 300 is mounted in the first mounting groove 210, it is generally the case that the first card 300 can be with
It is mounted on by way of connecting and fixing in the first mounting groove 210.First card 300 is away from the bottom surface of the first mounting groove 210
Side can offer the second mounting groove 320, and the second card 400 may be mounted in the second mounting groove 320.Similarly, the second card
Piece 400 can be mounted in the second mounting groove 320 by way of connecting and fixing.It should be noted that the first mounting groove 210
Bottom surface refers in the first mounting groove 210 towards the surface of its notch.
As described above, the first electrical connection section 310 is located at the side of the second card 400, avoids being covered by the second card 400
Lid.In order to facilitate setting, specifically, the second mounting groove 320 and the first electrical connection section 310 Kato 200 plugging direction successively
Distribution, i.e. the second card 400 are sequentially distributed with the first electrical connection section 310 in the plugging direction of Kato 200.
Since the second card 400 is stacked on the first card 300, the first electrical connection section 310 and the second electrical connection section
410 height is different, therefore during design, the height of adjustable first deck 500 and the second deck 600, in turn
Achieve the purpose that be adapted with the first electrical connection section 310 and the second electrical connection section 410 respectively.
Terminal device disclosed in the present embodiment can also include third card 800 and third deck 900, and Kato 200 can be with
Third mounting groove 220 is offered, third card 800 may be mounted at third mounting groove 220, and similarly, third card 800 can also be with
It is mounted on by the way of connecting and fixing in third mounting groove 220.Third card 800 has third electrical connection section 810, third card
Seat 900 is in electrical contact with third electrical connection section 810, and then realizes the electrical connection of third card 800.
In preferred scheme, the plate face of the other side of Kato 200 can offer third mounting groove 220, third deck 900
The side that Kato 200 deviates from the first deck 500 and the second deck 600 is set.Third deck 900 is electrically connected with circuit board 100.
In such cases, terminal device can carry more cards, simultaneously because the another of Kato 200 is arranged in third card 800
Side, therefore it is in stacked state with the first card 300 and the second card 400, the length that not will lead to Kato 200 increases.
For the ease of the cooperation of third card 800 and third deck 900, third deck 900 is connect with housing 700.Specifically
, third deck 900 is fixedly connected with housing 700.For example, third deck 900 can be fixed on housing by way of injection molding
In 700.Under normal conditions, third deck 900 is electrically connected with circuit board 100, and housing 700 is then mounted on circuit board 100, is
Convenient for assembly, in preferred scheme, the pin a of third deck 900 and the leg b of housing 700 are coplanar, third deck 900
The leg of pin and housing 700 is fixed in the plate face of circuit board 100.Above-mentioned co-planar designs are conducive to real by welding
Connection between existing pin and leg and circuit board 100.
In the present embodiment, flexible clamping item 230 can be set in third mounting groove 220, third card 800 can pass through
The Elastic Contact of elastic card narrow bars 230 is fixed within third mounting groove 220, and then realizes elasticity assembling.Elastic card narrow bars 230
Elastic force can be applied to third card 800, it is ensured that under the premise of third card 800 is located within third mounting groove 220, will not also
Damage third card 800.Similarly, it also can be set and corresponding card bullet in the first mounting groove 210 and the second mounting groove 320
Property cooperation elastic card narrow bars.
In the present embodiment, the first card 300, the second card 400 and third card 800 can be respectively the first SIM
(Subscriber Identification Module, subscriber identification card) card, the second SIM card and SD (Secure
Digital Memory Card, safe digital card) block, the present embodiment does not limit the first card 300, the second card 400 and third
The specific type of card 800.
As described above, circuit board 100 is the first deck 500, the components such as the second deck 600, housing 700 provide installation base
Plinth, circuit board 100 can be hard circuit board, and housing 700, the first deck 500 and the second deck 600 can be fixed on circuit
On plate 100, as shown in Figure 1.
But in structure shown in Fig. 2, the components such as the first deck 500, the second deck 600, housing 700 are installed in electricity
In the plate face of road plate 100, that is to say, that above-mentioned each component and circuit board 100 are in stacked state, in such cases, vertical
Can be larger in the size of the board direction of circuit board 100, it is unfavorable for terminal device and is designed towards thinner direction.It is electric based on this
Road plate 100 may include hard region 110 and flexible region 120, and flexible region 120 is electrically connected with hard region 110.Specifically
, hard region 110 can be one piece of hard circuit board, and flexible region 120 can be one piece of flexible circuit board.
Hard region 110 offers counterbore 111, and flexible region 120 includes installing zone 121 and electrical connection area 122, installing zone
121 for providing installation site, and housing 700, the first deck 500 and the second deck 600 are mounted on installing zone 121 and are respectively positioned on
In counterbore 111.The one end in electrical connection area 122 is electrically connected with installing zone 121, and the other end in electrical connection area 122 is from hard region 110
Side extend to the other side in hard region 110 and be electrically connected with hard region 110.In such cases, flexible region 120 compared with
For softness, electronic device mounted thereto can be sunk in counterbore 111, and then reduce stack thickness, electrical connection area 122 is logical
Deformation is crossed to realize and being electrically connected between hard region 110.
Electrical connection area 122 functions only as the effect of electrical connection, and the one end in electrical connection area 122 is electrically connected with installing zone 121, electricity
The other end of bonding pad 122 is electrically connected with hard region 110.Specifically, the other end in electrical connection area 122 can be by plate to plate
Connector 130 is electrically connected with hard region 110.
Referring to FIG. 10, in terminal device disclosed in the present embodiment, circuit board 100 can also realize otherwise with
The assembling of other electronic devices, while not will increase stack height again.Specifically, circuit board 100 is hard circuit board, circuit board
100 can offer counterbore 140, and the first deck 500, the second deck 600 and housing 700 are arranged in counterbore 140.Usual situation
Under, the first deck 500 has leg 510, and the second deck 600 has leg 610, and in the present embodiment, housing 700, which can have, to be taken
Socket part 730, during assembly, the leg 610 and housing 700 of the leg 510 of the first deck 500, second deck 600
Clinch 730 can overlap the edge for being fixed on counterbore 140.
In order to facilitate assembly, in preferred scheme, the first deck 500 and the second deck 600 can be molded connection and form one
A integrated member.
Terminal device disclosed in the utility model embodiment can be smart phone, tablet computer, E-book reader, can
The electronic equipments such as wearable device (such as smartwatch), game machine, the utility model embodiment do not limit the specific of terminal device
Type.
Emphasis describes the difference between each embodiment in the utility model foregoing embodiments, between each embodiment
As long as different optimization feature non-contradiction, can combine to form more preferably embodiment, it is contemplated that style of writing is succinct, this then no longer
It repeats.
The above description is only the embodiments of the present invention, is not intended to limit the utility model.For this field
For technical staff, various modifications and changes may be made to the present invention.All institutes within the spirit and principle of the utility model
Any modification, equivalent substitution, improvement and etc. of work, should be included within the scope of the claims of the utility model.
Claims (10)
1. a kind of terminal device, which is characterized in that including circuit board, Kato, the first card, the second card, the first deck, second
Deck and housing, the housing, the first deck and second deck are connect with the circuit board, first deck and institute
It states the second deck to be located within the housing, the Kato is removably plugged in the housing, first card and institute
State the same side that the second card is mounted on the Kato stackedly, first card includes the first electrical connection section, and described second
Card has the second electrical connection section, and first electrical connection section is located at the side of second card, first electrical connection section
It is in electrical contact with first deck, second electrical connection section and second deck are in electrical contact.
2. terminal device according to claim 1, which is characterized in that the plate face of the Kato side offers the first installation
Slot, first card are mounted in first mounting groove, and first card is away from the bottom surface of first mounting groove
Side offers the second mounting groove, and second card is mounted in second mounting groove.
3. terminal device according to claim 2, which is characterized in that second mounting groove and first electrical connection section
It is sequentially distributed in the plugging direction of the Kato.
4. terminal device according to claim 2, which is characterized in that the terminal device further includes third card and third
Deck, the Kato offer third mounting groove, and the third card is mounted in the third mounting groove, the third card
With the third electrical connection section being in electrical contact with the third deck.
5. terminal device according to claim 4, which is characterized in that the plate face of the other side of the Kato offers described
Third mounting groove, the third deck are arranged in the side that the Kato deviates from first deck and the second deck, and described the
Three decks and the circuit board electrical connection.
6. terminal device according to claim 5, which is characterized in that the third deck is fixed on by way of injection molding
In the housing, the pin of the third deck is coplanar with the leg of the housing, the pin and the cover of the third deck
The leg of shell is fixed in the plate face of the circuit board.
7. terminal device according to claim 4, which is characterized in that be provided with flexible clamping in the third mounting groove
Item, the third card with the Elastic Contact of the elastic card narrow bars by being fixed in the third mounting groove.
8. terminal device according to claim 1, which is characterized in that the housing has guide rail and resilient clamp member, institute
It states Kato to be slidably matched with the guide rail, the Kato has the locating slot being elastically engaged with the resilient clamp member.
9. terminal device according to claim 1, which is characterized in that the circuit board includes hard region and flex region
Domain, the hard region offer counterbore, and the flexible region includes installing zone and electrical connection area, the housing, the first deck
The installing zone is mounted on second deck and is respectively positioned in the counterbore, the one end in the electrical connection area and the peace
Fill area electrical connection, it is described electrical connection area the other end from the side in the hard region extend to the hard region the other side,
And it is electrically connected with the hard region.
10. terminal device according to claim 9, which is characterized in that the other end in the electrical connection area is by plate to plate
Connector is electrically connected with the hard region.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920242860.4U CN209448052U (en) | 2019-02-26 | 2019-02-26 | Terminal device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920242860.4U CN209448052U (en) | 2019-02-26 | 2019-02-26 | Terminal device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209448052U true CN209448052U (en) | 2019-09-27 |
Family
ID=68033547
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920242860.4U Active CN209448052U (en) | 2019-02-26 | 2019-02-26 | Terminal device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209448052U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110571554A (en) * | 2019-09-30 | 2019-12-13 | 维沃移动通信有限公司 | Electronic device |
-
2019
- 2019-02-26 CN CN201920242860.4U patent/CN209448052U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110571554A (en) * | 2019-09-30 | 2019-12-13 | 维沃移动通信有限公司 | Electronic device |
| CN110571554B (en) * | 2019-09-30 | 2021-01-08 | 维沃移动通信有限公司 | Electronic device |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |