CN207459227U - Split type deck - Google Patents
Split type deck Download PDFInfo
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- CN207459227U CN207459227U CN201720843710.XU CN201720843710U CN207459227U CN 207459227 U CN207459227 U CN 207459227U CN 201720843710 U CN201720843710 U CN 201720843710U CN 207459227 U CN207459227 U CN 207459227U
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- housing
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Abstract
The utility model is related to field of communication technology more particularly to a kind of split type decks.Split type deck provided by the utility model, including mutually independent cover board and terminal board；Cover board includes housing, detection pin terminal structure, lever, push rod；Push rod is assembled in the first side of housing, and is connected with lever；Lever is assembled in the second side of housing with detection pin terminal structure, and first side is adjacent with second side；Terminal board, cover board are affixed on circuit board successively, and terminal board is located in the first cavity that cover board is surrounded with circuit board, and the gap between terminal board and cover board is used to accommodate Kato.The utility model reduces the risk of deck research and development and the difficulty of manufacture, simplifies production technology；Manufacture cost has obtained apparent reduction；Meanwhile production efficiency has obtained larger promotion.
Description
Technical field
The utility model is related to field of communication technology more particularly to a kind of split type decks.
Background technology
The shiftings such as sustainable development and people's living standards continue to improve with mobile communication equipment, mobile phone, tablet computer
It is dynamic that communication apparatus is more and more common in daily life is used.With requirement of the people to quality of the life increasingly
Height, people are also gradually promoted for the form of the mobile communication equipments such as mobile phone, tablet computer and the requirement of thickness.T(Trans-
Flash, TF) deck as an important device in mobile communication equipment, has complete machine thickness and mode of appearance very heavy
The influence wanted.At present since the popularization of non-disconnectable battery cover scheme, PIN-PUSH (pin pushing-type) T decks obtain in mobile communication market
To being widely applied.
Fig. 1 is the structure diagram of deck and Kato in the prior art.PIN-PUSH T decks of the prior art are one
Kind realizes the device being loaded by deck 11 and the cooperation of Kato 12, and this deck need not dismount during being loaded with card taking
Battery cover, the design that can cause mobile phone are more complete.Fig. 2 is the structure diagram of deck in the prior art.At present, it is common
PIN-PUSH T decks are all integral types, including substrate 111, iron-clad 112, detection pin (PIN) terminal 113, lever 114, push away
Bar 115.In specific assembling process：It is by in-mould injection technique, by components such as reinforcement steel disc, multiple terminal shrapnels first
It combines, forms substrate 111；Then the components such as detection pin terminal 113, lever 114, push rod 115, iron-clad 112 are led to again
Packaging technology is crossed, is assembled on substrate 111, forms the T decks of an entirety.During card taking, by promoting push rod
115, the movement of push rod 115 drives the rotation of lever 114, and Kato 12 is ejected, and realizes card taking；During being loaded, pass through
Push rod 115 is promoted, the movement of push rod 115 drives lever 114 to be rotated to the direction opposite with card taking, Kato 12 is inserted into deck
11, realization is loaded.
The PIN-PUSH T cartridge structures of integral type at present, all components form a whole, indivisible, this one
The T cartridge structures of formula have certain advantage in terms of the stability of patch and deck, but there is also following aspects not
Foot：
(1) it is higher to manufacturer's process requirements.The in-mould injection component that the T decks of integral type are related to is more, assembles
Journey is also more complicated, it is necessary to which manufacturer has more high-strength die horizontal and automatic assembling ability.
(2) deck cost is higher.The in-mould injection component that the substrate of integral type T decks is related to is more, and needs more
Secondary steel disc Sheet Metal Forming Technology.Meanwhile the packaging technology of integral type deck is also more complicated：If automatic assembling is, it is necessary to equipment
Input, cost input is larger, and the equipment development cycle is longer；It is more demanding to the technology of personnel if man-made assembly, and
The uniformity of product is difficult to ensure that bad rate is higher.These problems can all cause the cost of such integral type T decks higher.
(3) production efficiency is limited.The production process of integral type deck be by after substrate in-mould injection, then with iron-clad, push rod
Components is waited to be assembled, assembling process is more demanding to equipment and personnel's, is to restrict the bottleneck that production efficiency further improves.
Therefore, the production cost of deck how is reduced, simplifies production technology, improve formation efficiency, is urgently to be resolved hurrily at present
The technical issues of.
Utility model content
The utility model provides a kind of split type deck, to solve existing deck complex production process, production cost
Higher, the problem of production efficiency is relatively low.
To solve the above-mentioned problems, the utility model provides split type deck, for being affixed on a circuit board, including phase
Mutually independent cover board and terminal board；The cover board includes housing, detection pin terminal structure, lever, push rod；The push rod is assembled in
The first side of the housing, and be connected with the lever；The lever is assembled in described with the detection pin terminal structure
The second side of housing, and the first side is adjacent with the second side；The terminal board, the cover board are affixed on institute successively
It states on circuit board, and the terminal board is located in the first cavity that the cover board is surrounded with the circuit board, and the terminal board
Gap between the cover board is used to accommodate Kato.
Preferably, the housing further includes the 3rd side, four side, the 3rd side and the first side phase
Right, the four side is opposite with the second side；The first side of the housing, the second side, described
Three sides curve inwardly a predetermined angle to form the second cavity body structure；The Kato is inserted into described at the four side
Two cavitys.
Preferably, the cover board further includes rotation axis；The second side of the housing has first through hole, on the lever
With the second through hole；The rotation axis is through the first through hole, second through hole, to assemble the lever and the shell
Body, the lever can be rotated around the rotation axis.
Preferably, multiple first limiting plates are provided at the first side of the housing, first limiting plate is described in
3rd side directions extend；First limiting plate is connected to form a limiting slot with the first side, and the limiting slot is used for
The push rod is accommodated, the push rod can be moved along the limiting slot.
Preferably, the detection pin terminal structure is removably connected with the second side.
Preferably, the detection pin terminal structure includes detection pin main body and pin, is provided in the detection pin main body
Slot and convex block corresponding with slot；Jack is additionally provided at the second side and is arranged at the fixation of the jack periphery
Plate, the convex block can pass through the jack while the fixed plate is inserted into the slot.
Preferably, the detection pin terminal structure includes two pins.
Preferably, the cover board further includes the first shrapnel and the second shrapnel, and first shrapnel is arranged at the limiting slot
Lateral opening at, second shrapnel is connected with the 3rd side, between first shrapnel and second shrapnel
Gap is used to accommodate the Kato.
Preferably, the housing is made using metal material.
Split type deck provided by the utility model, changes the structure of previous integral type deck, and deck is divided into lid
Plate and terminal board two parts, since deck is using two different structure compositions, directly contacting each other is smaller, reduces
The risk of research and development and the difficulty of manufacture, simplify production technology；Compared to traditional integral type cartridge structure, the utility model carries
The split type deck supplied, in-mould injection technics comparing is simple, and entire assembling process is simpler compared with integral type deck, provides
The yield of each technique reduces the human cost of links so that the manufacture cost of entire deck obtained it is bright
Aobvious reduction；Meanwhile production efficiency has obtained larger promotion.
Description of the drawings
Fig. 1 is the structure diagram of deck and Kato in the prior art；
Fig. 2 is the structure diagram of deck in the prior art；
Fig. 3 is the structure diagram that the split type deck of specific embodiment of the present invention is combined with Kato；
Fig. 4 A are the decomposition texture schematic diagrams of the cover board of the split type deck of specific embodiment of the present invention；
Fig. 4 B are the combining structure schematic diagrams of the cover board of the split type deck of specific embodiment of the present invention；
Fig. 5 is the flow chart of the split type deck assemble method of specific embodiment of the present invention.
Specific embodiment
The specific embodiment of split type deck provided by the utility model and its installation method is done below in conjunction with the accompanying drawings
It is described in detail.
Present embodiment provides a kind of split type deck, and Fig. 3 is the split of specific embodiment of the present invention
The structure diagram that formula deck is combined with Kato.As shown in figure 3, the split type deck of present embodiment, for being affixed on one
On circuit board, including mutually independent cover board 31 and terminal board 32；Terminal board 32, cover board 31 are affixed on circuit board successively, and are held
Sub- platform 32 is located in the first cavity that cover board 31 is surrounded with circuit board, and the gap between terminal board 32 and cover board 31 is blocked for accommodating
Support 33.Traditional deck is due to being integral structure, so a paster technique is only needed to be mountable on circuit board, this is specific
The deck of embodiment is made of 32 two mutually independent components of cover board 31 and terminal board, therefore, in installation to circuit board
In the process, it is necessary to by paster technique twice：First time paster technique fits in terminal board 32 on circuit board；Second of patch
Cover board 31 is affixed on circuit board by technique, and terminal board 32 is located in the first cavity that cover board and circuit board surround, to form one
A complete cartridge structure.Two parts of deck can separate production, separate shipment in present embodiment, each other not
It is restricted in the presence of mutual, it is only necessary to which a complete cartridge structure can be formed by two parts by increasing a paster technique, and more
The patch gone out, the influence to cost and efficiency is very small, can be ignored, basic compared to the complexity for manufacturing traditional to tie
Structure, the formation efficiency for the split type deck that present embodiment provides are greatly improved.
Fig. 4 A are the decomposition texture schematic diagrams of the cover board of the split type deck of specific embodiment of the present invention, and Fig. 4 B are
The combining structure schematic diagram of the cover board of the split type deck of specific embodiment of the present invention.As shown in Fig. 4 A, 4B, cover board
31 include housing 50, detection pin terminal structure 43, lever 42, push rod 41；Push rod 41 is assembled in the first side 311 of housing 50,
And it is connected with lever 42；Lever 42 is assembled in the second side 312 of housing 50, and first side with detection pin terminal structure 43
311 is adjacent with second side 312.Pin terminal structure, lever and the push rod of the prior art of detecting all is assembled on substrate,
Simultaneously the structure of terminal board is also required to be assembled on substrate, as circuit element increases on substrate, the structural complexity of substrate
With manufacture difficulty, manufacture cost also just corresponding rise.In this embodiment, pin terminal structure, lever will be detected and pushed away
Bar is all assembled on housing, while using the terminal board structure independent as one, eliminates traditional board structure, so as to greatly
The structure for simplifying deck, reduce the manufacture difficulty of deck, improve the production efficiency of deck.
Although traditional integral type cartridge structure is improved to split type cartridge structure by present embodiment, it is filled
Card and the method for card taking are same as the prior art：During card taking, by promoting push rod 41, the movement of push rod 41 drives thick stick
The rotation of bar 42 ejects Kato 33, realizes card taking；During being loaded, by promoting push rod 41, the movement of push rod 41
Lever 42 is driven to be rotated to the direction opposite with card taking, Kato 33 is inserted into the gap between cover board 31 and terminal board 32, is realized
It is loaded.Although being changed to the structure of deck, card taking, the mode being loaded do not change, and user is using
It remains able to easily to be loaded in the process, card taking, does not influence the use habit of user not only, but also due to avoiding traditional base
Harden structure, can cause the integral thickness of deck to be reduced, and improve the usage experience of user.
In order to ensure the stability of card seat circuit connection, it is preferred that housing 50 further includes the 3rd side 313, four side
314, the 3rd side 313 is opposite with first side 311, and four side 314 is opposite with second side 312；First side of housing 50
Side 311, second side 312, the 3rd side 313 curve inwardly a predetermined angle to form the second cavity body structure；Kato 33 is from
The second cavity is inserted at four side 314.By forming the second cavity body structure, on the one hand limit can be played to the position of terminal board 32
Position effect；On the other hand can also position-limiting action be played to the position of Kato 33, can effectively ensure deck, Kato, card three
The stability of circuit connection；Influence of the extraneous factor to component in deck can be avoided simultaneously, improves making for deck entirety
Use the service life.Wherein, the curve inwardly size of radian of first side 311, second side 312, the 3rd side 313 depends on circuit board
Structure and deck purposes in itself, such as SIM (Subscriber Identification Module) cards or TF card,
Present embodiment is not construed as limiting this.
In order to simplify covering plate structure, while ensure that lever and stablizing for housing assemble, connect, it is preferred that cover board 31 also wraps
Include rotation axis；The second side 312 of housing 50 has first through hole 49, has the second through hole 421 on lever 42；Rotation axis passes through
First through hole 49, the second through hole 421, to assemble lever 42 and housing 50, lever 42 can be rotated around rotation axis.So,
The lever 42 can just be freely rotated under the drive of push rod 41 around rotation axis in certain angle, to realize Kato in card
Movement inside and outside seat.Wherein, the specific location and shape of 49 and second through hole 421 of first through hole, those skilled in the art can be with
It is set according to actual needs, it is only necessary to ensure that first through hole 49 and the position of the second through hole 421 correspond.This tool
Body embodiment is not construed as limiting this.It is rotated for the ease of lever 42, it is furthermore preferred that 49 and second through hole 421 of first through hole
Shape is circle.In this embodiment, the shape of 42 main body of lever can be same as the prior art, present embodiment
This is not construed as limiting.
For the ease of assembling push rod 41, it is preferred that be provided with multiple first limiting plates at the first side 311 of housing 50
501, the first limiting plate 501 extends along 313 direction of the 3rd side；First limiting plate 501 is connected one limit of formation with first side 311
Position slot, for accommodating push rod 41, push rod 41 can move limiting slot along limiting slot.Using the above structure, push rod 41 can be limited
Due in limiting slot, push rod 41 can only move freely in limiting slot, on the one hand improve deck and be loaded, be during card taking sensitive
Property, on the other hand also play a very good protection to push rod.Wherein, the particular number and shape of the first limiting plate 501, this
Field technology personnel can be configured according to actual needs, and present embodiment is not construed as limiting this.As shown in figure 4,
In present embodiment, for the ease of cover board is installed on circuit board, it is furthermore preferred that being located at the in present embodiment
First limiting plate 501 of a side 311 is four pieces, and integrated molding work may be employed with housing 50 in four piece of first limiting plate 501
Skill is formed, to simplify manufacturing process；And an opening is respectively provided on the first limiting plate 501 of both sides, in order to by cover board
31 are installed on circuit board.
Preferably, pin terminal structure 43 is detected removably to be connected with second side 312.Pass through the side being detachably connected
Detection pin terminal structure 43 component independent as one can be can also be used as standard component, for other split type cards by formula
The use of seat, so as to further reduce the cost.Split type deck in present embodiment, however it is not limited to which TF card seat may be used also
To be SIM card holder.Wherein, the concrete mode that pin terminal structure 43 is detachably connected with second side 312 is detected, can be engaging
It connects or other modes, those skilled in the art can make choice according to actual needs.
It is assembled in for the ease of pin terminal structure will be detected on housing, and simplifies the overall structure of cover board, it is preferred that detection
Pin terminal structure 43 includes the detection pin main body 431 being connected with each other and pin 44, and slot 45 is provided in detection pin main body 431
And with 45 corresponding convex block 451 of slot；Jack 46 is additionally provided at second side 312 and is arranged at the fixed plate of jack periphery
47, convex block 451 can pass through jack 46 while fixed plate 47 is inserted into slot 45, to realize detection pin terminal structure and shell
The connection of body 50.When needing separation detection pin terminal structure 43 with housing 50, it is only necessary to which detection pin terminal structure 43 is applied
One outside pulling force extracts fixed plate 47 from slot 45, convex block 451 is extracted from jack 46, detection pin terminal knot
The assembling of structure and housing, demounting procedure are all relatively simple, so as to further improve the production efficiency of deck.
In order to improve the reliability of the stability of detection pin terminal structure detection and testing result, it is preferred that detection pin
Terminal structure 43 includes two pins 44.
Preferably, cover board 31 further includes the first shrapnel 481 and the second shrapnel 482, and the first shrapnel 481 is arranged at the /V
At the lateral opening of slot, the second shrapnel 482 is connected with the 3rd side, and the gap between the first shrapnel 481 and the second shrapnel 482 is used
In receiving Kato 33.Specifically, as shown in figure 4, the first shrapnel 481 is located inside the second cavity body structure of the composition of housing 50,
And at the lateral opening of the limiting slot at first side 311, with partially enclosed limiting slot, so as to be played more to push rod 41
Good position-limiting action；Second shrapnel 482 is fixed on the inside of the 3rd side plate 313.By setting the first shrapnel 481, the second shrapnel
482 limit the position of Kato 33 and terminal board 32, so that even if being hit be subject to the external world, Kato 33 and terminal board 32
It can be acted on by the elastic force of the first shrapnel 481, the second shrapnel 482 and be maintained at original position, it is ensured that the performance of deck.
In order to ensure the communication performance of deck, it is preferred that housing 50 is made using metal material.It is furthermore preferred that shell
Body 50 can also be made using stainless steel material.
Present embodiment additionally provides a kind of user terminal, the split type deck including any of the above-described.This is specific
User terminal in embodiment can be but not limited to mobile phone, tablet computer, as long as it needs using TF card or SIM card
User terminal all may be used.
The split type deck that present embodiment provides, changes the structure of previous integral type deck, deck is divided
For cover board and terminal board two parts, since deck is using two different structure compositions, directly contacting each other is smaller, drops
The risk of low research and development and the difficulty of manufacture, simplify production technology；Compared to traditional integral type cartridge structure, this practicality is new
The split type deck that type provides, in-mould injection technics comparing is simple, and entire assembling process is simpler compared with integral type deck,
The yield of each technique is provided, reduces the human cost of links, so that the manufacture cost of entire deck obtains
Apparent reduction, it was found that, the split type deck of present embodiment compared to traditional integral type deck, makes
Cost reduction 20% or so；Meanwhile production efficiency has obtained larger promotion.
Present embodiment additionally provides a kind of installation method of split type deck, and Fig. 5 is that the utility model is specifically real
Apply the flow chart of the split type deck assemble method of mode.The installation method of the split type deck of present embodiment includes upper
State the split type deck of any one of them；The installation method of the split type deck includes the following steps：
Terminal board is affixed on a circuit board by step S51 using paster technique.
Cover board is affixed on circuit board by step S52 using paster technique, and terminal board is located at what cover board was surrounded with circuit board
In first cavity.
Deck is installed on circuit by the installation method of split type deck provided by the utility model using paster technique twice
On plate, and a patch having more, the influence to cost and efficiency are very small, can be ignored, traditional compared to manufacturing
Complicated basic structure, the formation efficiency for the deck that present embodiment provides are greatly improved.
Embodiment 1
Present embodiments provide a kind of split type deck.The split type deck of the present embodiment is TF card seat.
The split type deck of present embodiment, for being affixed on a circuit board, including mutually independent cover board and end
Sub- platform；Terminal board, cover board are affixed on circuit board successively, and terminal board is located in the first cavity that cover board is surrounded with circuit board, and
Gap between terminal board and cover board is used to accommodate Kato.Cover board includes housing, detection pin terminal structure, lever, push rod；Push rod
The first side of housing is assembled in, and is connected with lever；Lever is assembled in the second side of housing with detection pin terminal structure,
And first side is adjacent with second side.The material of housing is stainless steel.
Housing further includes the 3rd side, four side, and the 3rd side is opposite with first side, four side and second side
Relatively；First side, second side, the 3rd side of housing curve inwardly a predetermined angle to form the second cavity body structure；Card
Support is inserted into the second cavity at four side.Cover board further includes rotation axis；The second side of housing has first through hole, on lever
With the second through hole；Rotation axis is through first through hole, the second through hole, and to assemble lever and housing, lever can turn around rotation axis
It is dynamic.First through hole and the shape of the second through hole are circle.Multiple first limiting plates, the first limit are provided at the first side of housing
Position plate extends along the 3rd side directions；First limiting plate is connected to form a limiting slot with first side, and limiting slot pushes away for accommodating
Bar, push rod can be moved along limiting slot.
Detecting pin terminal structure includes one be connected with each other detection pin main body and two pins, detects and is set in pin main body
There are slot and convex block corresponding with slot；Jack is additionally provided at second side and is arranged at the fixed plate of jack periphery, it is convex
Block can pass through jack while fixed plate is inserted into slot, to realize the connection of detection pin terminal structure and housing.
Cover board further includes the first shrapnel and the second shrapnel, and the first shrapnel is located inside the second cavity body structure of housing composition,
And at the lateral opening of the limiting slot at first side, with partially enclosed limiting slot；Second shrapnel is fixed on the 3rd side
The inside of plate.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
Art personnel on the premise of the utility model principle is not departed from, can also make several improvements and modifications, these improvements and modifications
Also it should be regarded as the scope of protection of the utility model.
Claims (9)
1. a kind of split type deck, for being affixed on a circuit board, which is characterized in that including mutually independent cover board and terminal
Platform；The cover board includes housing, detection pin terminal structure, lever, push rod；The push rod is assembled in the first side of the housing
Side, and be connected with the lever；The lever is assembled in the second side of the housing with the detection pin terminal structure, and
The first side is adjacent with the second side；The terminal board, the cover board are affixed on successively on the circuit board, and described
Terminal board is located in the first cavity that the cover board is surrounded with the circuit board, the gap between the terminal board and the cover board
For accommodating Kato.
2. split type deck according to claim 1, which is characterized in that the housing further includes the 3rd side, the 4th side
Side, the 3rd side is opposite with the first side, and the four side is opposite with the second side；The institute of the housing
State first side, the second side, the 3rd side curve inwardly a predetermined angle to form the second cavity body structure；It is described
Kato is inserted into second cavity at the four side.
3. split type deck according to claim 1, which is characterized in that the cover board further includes rotation axis；The housing
Second side there is first through hole, there is on the lever the second through hole；The rotation axis is through the first through hole, described
Second through hole, to assemble the lever and the housing, the lever can be rotated around the rotation axis.
4. split type deck according to claim 2, which is characterized in that be provided at the first side of the housing multiple
First limiting plate, first limiting plate extend along the 3rd side directions；First limiting plate and the first side
Connection forms a limiting slot, and for accommodating the push rod, the push rod can move the limiting slot along the limiting slot.
5. split type deck according to claim 2, which is characterized in that the detection pin terminal structure and the second side
Side removably connects.
6. split type deck according to claim 5, which is characterized in that the detection pin terminal structure includes detection pin master
Body and pin, described detect are provided with slot and convex block corresponding with slot in pin main body；It is also set up at the second side
There is jack and be arranged at the fixed plate of the jack periphery, the convex block can pass through the jack while the fixed plate energy
Enough it is inserted into the slot.
7. split type deck according to claim 6, which is characterized in that the detection pin terminal structure includes two pipes
Foot.
8. split type deck according to claim 4, which is characterized in that the cover board further includes the first shrapnel and the second bullet
Piece, first shrapnel are arranged at the lateral opening of the limiting slot, and second shrapnel is connected with the 3rd side, institute
The gap between the first shrapnel and second shrapnel is stated for accommodating the Kato.
9. split type deck according to claim 1, which is characterized in that the housing is made using metal material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720843710.XU CN207459227U (en) | 2017-07-12 | 2017-07-12 | Split type deck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720843710.XU CN207459227U (en) | 2017-07-12 | 2017-07-12 | Split type deck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207459227U true CN207459227U (en) | 2018-06-05 |
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ID=62247576
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| CN201720843710.XU Active CN207459227U (en) | 2017-07-12 | 2017-07-12 | Split type deck |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107248630A (en) * | 2017-07-12 | 2017-10-13 | 上海传英信息技术有限公司 | Split type deck and its installation method |
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2017
- 2017-07-12 CN CN201720843710.XU patent/CN207459227U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107248630A (en) * | 2017-07-12 | 2017-10-13 | 上海传英信息技术有限公司 | Split type deck and its installation method |
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