CN220041111U - Memory card and digital product - Google Patents
Memory card and digital product Download PDFInfo
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- CN220041111U CN220041111U CN202321083125.6U CN202321083125U CN220041111U CN 220041111 U CN220041111 U CN 220041111U CN 202321083125 U CN202321083125 U CN 202321083125U CN 220041111 U CN220041111 U CN 220041111U
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- push rod
- memory card
- piece
- lock head
- digital product
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- 230000007246 mechanism Effects 0.000 claims abstract description 16
- 238000013500 data storage Methods 0.000 abstract description 3
- 238000000605 extraction Methods 0.000 abstract 1
- 230000037431 insertion Effects 0.000 abstract 1
- 238000003780 insertion Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 9
- 230000009471 action Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 2
- ZHBBDTRJIVXKEX-UHFFFAOYSA-N 1-chloro-2-(3-chlorophenyl)benzene Chemical compound ClC1=CC=CC(C=2C(=CC=CC=2)Cl)=C1 ZHBBDTRJIVXKEX-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Abstract
The utility model relates to a memory card and a digital product, wherein the memory card comprises a shell, a circuit board mechanism and an anti-falling mechanism, the shell is provided with a circuit board notch and a push rod movable cavity, and the circuit board notch is matched with a PCB (printed circuit board); the circuit board mechanism comprises a PCB board which is accommodated in the notch of the circuit board; the anti-disengaging mechanism comprises a lock head piece and a push rod piece, one end of the push rod piece is movably arranged in the push rod movable cavity, and the other end of the push rod piece protrudes out of the shell; when the push rod piece is pushed into the push rod movable cavity, the lock head piece is driven by the push rod piece to be locked in the digital product clamping groove; when the end part of the other end of the push rod piece is pressed again, the lock head piece is unlocked in the digital product clamping groove. The push rod piece and the lock head piece are locked in the clamping groove of the digital product, so that the push rod piece and the lock head piece are not easy to fall off and lose from the clamping groove, the structure is simple, the insertion and the extraction of the memory card are convenient and simple, the memory card can be repeatedly used, and the memory card product with the electronic data storage safety guarantee is provided.
Description
Technical Field
The present utility model relates to the field of memory cards, and in particular, to a memory card and a digital product.
Background
In the field of photography, a memory card, especially a CFexpress Type A card, is widely applied due to the small size, but meanwhile, due to the small size and the small structural size, the storage capacity of the memory card is often smaller, so that the storage capacity of the memory card is also limited to a certain extent, and the memory card is easy to fall off and lose from a memory card slot of a digital product, so that the problem of data loss such as photos is caused.
Disclosure of Invention
The embodiment of the utility model provides a memory card and a digital product, which are used for solving the technical problem that the digital product, particularly the memory card of a camera, in the related art is easy to fall off from a memory card slot due to smaller volume size.
In a first aspect, there is provided a memory card comprising:
the shell is provided with a circuit board notch and a push rod movable cavity, and the circuit board notch is matched with the PCB;
the circuit board mechanism comprises a PCB board which is accommodated in the notch of the circuit board;
the anti-falling mechanism comprises a lock head piece and a push rod piece, one end of the push rod piece is movably arranged in the push rod movable cavity, and the other end of the push rod piece protrudes out of the shell;
when the push rod piece is pushed into the push rod movable cavity, the lock head piece is driven by the push rod piece to be locked in the digital product clamping groove;
when the end part of the other end of the push rod piece is pressed again, the lock head piece is unlocked in the digital product clamping groove.
In some embodiments, the housing includes an upper cover and a lower cover that are closed to form the circuit board slot and the pushrod active cavity.
In some embodiments, the circuit board mechanism further comprises a data line connected to the PCB board point.
In some embodiments, the lock is provided with a first locking structure, the push rod is flexibly and movably arranged in the push rod moving cavity along the length extending direction of the push rod, the lock member is movably arranged in the shell along the direction perpendicular to the length extending direction of the push rod, and the push rod is flexibly and movably arranged along the length extending direction to drive the first locking structure of the lock member to be locked/unlocked in the digital product clamping groove.
In some embodiments, the end of the push rod is telescopically movably propped in the push rod moving cavity along the length extending direction of the push rod through a push rod spring.
In some embodiments, the bottom of the lock member is movably supported in the housing by a lock member spring, and is telescopically movable in the length extension direction of the push rod.
In some embodiments, the lock head member comprises a lock head main body, an anti-falling protruding member protruding from the top of the lock head main body, and a first inclined plane provided on the main body, wherein the inclined direction of the first inclined plane is inclined upwards from the other end of the push rod member to one end of the push rod member;
the middle part of push rod is equipped with the breach, breach department be equipped with first inclined plane matched with second inclined plane.
In a second aspect, a digital product is provided, in which a memory card as described above is disposed in a card slot of the digital product.
In some embodiments, the digital product is a camera and the memory card is a CFexpress Type a card.
The technical scheme provided by the utility model has the beneficial effects that:
the embodiment of the utility model provides a memory card, which is locked in a clamping groove of a digital product through a push rod piece and a lock head piece, is not easy to fall off from the clamping groove and is lost, has a simple structure, is convenient and simple to insert and pull, can be repeatedly used, and provides a memory card product with safe electronic data storage.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of an exploded structure of a memory card according to an embodiment of the present utility model;
FIG. 2 is a schematic diagram illustrating a front view of a memory card according to an embodiment of the present utility model;
FIG. 3 is a schematic top view of a memory card according to an embodiment of the present utility model;
FIG. 4 is a schematic diagram of a longitudinal section of a memory card according to an embodiment of the present utility model;
FIG. 5 is an enlarged schematic view of the circle of FIG. 4;
fig. 6 is a schematic structural view of an anti-disengagement protrusion according to an embodiment of the present utility model;
FIG. 7 is a schematic diagram of a memory card according to an embodiment of the present utility model matching a camera card slot;
fig. 8 is a schematic diagram of another scenario in which a memory card provided in an embodiment of the present utility model is matched with a camera card slot.
In the figure: 1. a data line; 2. a lock member; 22. an anti-falling convex piece; 23. a first inclined surface; 3. a push rod spring; 4. an upper cover; 5. a PCB 6 and a lower cover; 7. a lock spring; 8. a pushing rod piece; 81. a notch; 82. a second inclined surface; 9. and a camera.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The existing memory card product is miniaturized in size, is not easy to pull out by being inserted into a card slot of a digital product, and is easy to fall off from the card slot in the use process, so that the card loss of the memory card and the loss of electronic data stored in the card are caused, and bad use experience is caused for a user.
In view of the above, the utility model provides a memory card, which effectively solves the technical problem that the memory card is easy to fall off and lose due to small volume.
Referring to fig. 1, an embodiment of the present utility model provides a memory card, including a housing, a circuit board mechanism and an anti-disengaging mechanism, where the housing has a circuit board slot and a push rod moving cavity, and the circuit board slot is adapted to a PCB; the circuit board mechanism comprises a PCB board which is accommodated in the notch of the circuit board; the anti-falling mechanism comprises a lock head piece 2 and a push rod piece 8, one end of the push rod piece 8 is movably arranged in the push rod movable cavity, and the other end of the push rod piece protrudes out of the shell; when the push rod piece 8 is pushed into the push rod movable cavity, the lock head piece 2 is driven by the push rod piece 8 to be locked in the digital product clamping groove; when the end of the other end of the push rod piece 8 is pressed again, the lock head piece 2 is unlocked in the digital product clamping groove.
The storage card provided by the utility model is locked or unlocked in the clamping groove of the digital product through the lock head piece 2, has a simple structure, is not easy to fall off and lose from the clamping groove of the digital product in the aspect of card inserting and pulling operation, and provides a storage card product which is convenient to use, safe for storing electronic data and capable of guaranteeing anti-losing.
In one embodiment, the housing includes an upper cover 4 and a lower cover 6, and the upper cover 4 and the lower cover 6 are covered to form the circuit board notch and the push rod moving cavity.
In a more specific embodiment, the circuit board socket and the cavity opening of the push rod movable cavity are arranged on the same side face of the shell at intervals so as to match with the notch of the digital product, more specifically, the circuit board socket and the cavity opening of the push rod movable cavity are arranged on the rear side face of the shell, and a PIN of a PCB board is arranged near the front side face of the shell and is in contact with a data storage module in the notch of the digital product so as to realize data transmission.
And after the PCB board is inserted into the shell from the notch of the circuit board, the PIN is exposed to the top surface of the shell and is used for being electrically connected with a storage module of a digital product to realize data transmission.
In an embodiment, the circuit board mechanism further includes a data line 1, the data line 1 is connected with the PCB board, and in general, the data line 1 is welded and fixed on the PCB board, and the stored electronic data is transferred to the high-capacity device through the data line 1, so as to solve the problem of limited storage capacity, and meanwhile, the technical problem that the interface of the digital product does not have the compatibility of the interface of the data line 1 is solved without affecting the reading of the digital product, particularly the photo stored on the camera 9 product.
In an embodiment, please refer to fig. 2-5, the lock 2 is provided with a first locking structure, the push rod 8 is telescopically and movably disposed in the push rod moving cavity along the length extending direction of the push rod 8, the lock 2 is movably disposed in the housing along a direction perpendicular to the length extending direction of the push rod 8, and the push rod 8 telescopically moves along the length extending direction to drive the first locking structure of the lock 2 to be locked/unlocked in the second locking structure of the digital product card slot.
In a more specific embodiment, referring to fig. 6, the lock head member 2 includes a lock head 2 main body, an anti-falling protruding member 22 protruding from the top of the lock head 2 main body, and a first inclined surface 23 provided on the main body, wherein the inclined direction of the first inclined surface 23 is inclined upwards from the other end of the push rod member 8 to one end of the push rod member 8 (from right to left in fig. 7);
the middle part of the push rod 8 is provided with a notch 81, and a second inclined plane 82 matched with the first inclined plane 23 is arranged at the notch 81. The first locking structure is an anti-falling convex part 22, the second locking structure is a bayonet arranged at the top of a clamping groove of the digital product, and the anti-falling convex part 22 is clamped in the bayonet to realize anti-falling locking of the memory card in the clamping groove.
In a more specific embodiment, the bayonet is a square bayonet, the anti-falling protrusion 22 is a wedge, and the inclined surface thereof is inclined downwards from left to right, opposite to the inclined direction of the first inclined surface 23 and the second inclined surface 82. In an embodiment, the end of the push rod 8 is telescopically movably supported in the push rod moving cavity along the length extending direction of the push rod 8 through a push rod spring 3.
In an embodiment, the bottom of the lock member 2 is movably supported in the housing by a spring of the lock member 2, and is telescopically movable in the length extending direction of the push rod 8.
In a second aspect, based on the same inventive concept, the present utility model provides a digital product, in which the memory card as described above is disposed in a card slot of the digital product. The digital product provided by the utility model has the advantages that the memory card is locked/unlocked in the card slot through the anti-disengaging mechanism, so that the anti-disengaging effect of the memory card is realized, and the product use safety and reliability of the memory card and the safety and reliability of stored electronic data are effectively ensured.
In an embodiment, the digital product is a camera and the memory card is a CFexpress Type a card. Simple structure, convenient operation can used repeatedly, has the anti-drop function, can be connected with outside large capacity memory through the data line, solves the problem that CFexpress Type A card storage capacity is low. Referring to fig. 7-8, the principles/methods of use of the present utility model are as follows:
the memory card is inserted into the clamping groove of the camera 9, and the anti-falling convex piece 22 at the top of the lock head piece 2 is clamped in the bayonet at the top surface of the clamping groove of the camera 9, so that the anti-falling locking of the memory card is realized;
the end of the other end of the push rod 8 is propped, the second inclined surface 82 of the push rod 8 is abutted against the first inclined surface 23 of the lock head member 2, the lock head member 2 is pushed to move towards one end of the push rod member 8 (move towards the right side of fig. 7), in the moving process, the inclined surface of the anti-falling convex member 22 gradually moves downwards under the propping action of the top surface of the notch and the elastic action of the lock member spring, and is separated from the limit fit of the bayonet, and the push rod 8 is propped, and meanwhile, the storage card is taken out from the clamping groove of the camera 9 by being held by a hand.
In the description of the present utility model, it should be noted that the azimuth or positional relationship indicated by the terms "upper", "lower", etc. are based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of describing the present utility model and simplifying the description, and are not indicative or implying that the apparatus or element in question must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present utility model. Unless specifically stated or limited otherwise, the terms "mounted," "connected," and "coupled" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
It should be noted that in the present utility model, relational terms such as "first" and "second" and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
The foregoing is only a specific embodiment of the utility model to enable those skilled in the art to understand or practice the utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (9)
1. A memory card, comprising:
the shell is provided with a circuit board notch and a push rod movable cavity, and the circuit board notch is matched with the PCB;
the circuit board mechanism comprises a PCB board which is accommodated in the notch of the circuit board;
the anti-falling mechanism comprises a lock head piece and a push rod piece, one end of the push rod piece is movably arranged in the push rod movable cavity, and the other end of the push rod piece protrudes out of the shell;
when the push rod piece is pushed into the push rod movable cavity, the lock head piece is driven by the push rod piece to be locked in the digital product clamping groove;
when the end part of the other end of the push rod piece is pressed again, the lock head piece is unlocked in the digital product clamping groove.
2. The memory card of claim 1, wherein the housing includes an upper cover and a lower cover, the upper cover and lower cover closing to form the circuit board slot and pushrod active cavity.
3. The memory card of claim 1, wherein the circuit board mechanism further comprises a data line, the data line being connected to the PCB board point.
4. The memory card of claim 1, wherein the lock head is provided with a first locking structure, the push rod is telescopically and movably arranged in the push rod moving cavity along the length extending direction of the push rod, the lock head piece is movably arranged in the shell along the direction perpendicular to the length extending direction of the push rod, and the push rod is telescopically and movably arranged along the length extending direction of the push rod to drive the first locking structure of the lock head piece to be locked/unlocked in a digital product clamping groove.
5. The memory card of claim 1, wherein the end of the push rod is telescopically movable in the push rod movable cavity along the length extension direction of the push rod by a push rod spring.
6. The memory card of claim 1, wherein the bottom of the locking member is movably supported in the housing by a locking member spring and is telescopically movable in a direction extending the length of the push rod.
7. The memory card of claim 1, wherein the lock head member comprises a lock head body, an anti-falling protruding member protruding from the top of the lock head body, and a first inclined surface provided on the body, wherein the inclined direction of the first inclined surface is inclined upward from the other end of the push rod member to one end of the push rod member;
the middle part of push rod is equipped with the breach, breach department be equipped with first inclined plane matched with second inclined plane.
8. A digital product, characterized in that a memory card as claimed in any one of claims 1-7 is arranged in a card slot of the digital product.
9. The digital product of claim 8, wherein the digital product is a camera and the memory card is a CFexpress Type a card.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321083125.6U CN220041111U (en) | 2023-05-08 | 2023-05-08 | Memory card and digital product |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321083125.6U CN220041111U (en) | 2023-05-08 | 2023-05-08 | Memory card and digital product |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220041111U true CN220041111U (en) | 2023-11-17 |
Family
ID=88740450
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321083125.6U Active CN220041111U (en) | 2023-05-08 | 2023-05-08 | Memory card and digital product |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220041111U (en) |
-
2023
- 2023-05-08 CN CN202321083125.6U patent/CN220041111U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |