CN114520666B - Card seat, card holds in palm subassembly and electronic equipment - Google Patents
Card seat, card holds in palm subassembly and electronic equipment Download PDFInfo
- Publication number
- CN114520666B CN114520666B CN202210163204.1A CN202210163204A CN114520666B CN 114520666 B CN114520666 B CN 114520666B CN 202210163204 A CN202210163204 A CN 202210163204A CN 114520666 B CN114520666 B CN 114520666B
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- China
- Prior art keywords
- clamping
- guide
- rod group
- force application
- base
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- 230000000670 limiting effect Effects 0.000 claims description 44
- 230000003247 decreasing effect Effects 0.000 claims 1
- 238000007789 sealing Methods 0.000 abstract description 2
- 238000005452 bending Methods 0.000 description 26
- 230000013011 mating Effects 0.000 description 16
- 230000000903 blocking effect Effects 0.000 description 7
- 238000009434 installation Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
- H04B1/3816—Mechanical arrangements for accommodating identification devices, e.g. cards or chips; with connectors for programming identification devices
- H04B1/3818—Arrangements for facilitating insertion or removal of identification devices
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
- H01R12/70—Coupling devices
- H01R12/71—Coupling devices for rigid printing circuits or like structures
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
- H04B1/3816—Mechanical arrangements for accommodating identification devices, e.g. cards or chips; with connectors for programming identification devices
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/026—Details of the structure or mounting of specific components
- H04M1/0274—Details of the structure or mounting of specific components for an electrical connector module
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Telephone Set Structure (AREA)
- Clamps And Clips (AREA)
Abstract
The application discloses cassette, card hold in palm subassembly and electronic equipment, the cassette includes: the base is provided with a containing space for placing the clamping support; the clamping assembly comprises a clamping cap, a guide piece and a clamping connection rod group, wherein the clamping cap is arranged in the accommodating space and connected with the base, a guide groove is formed in the clamping cap, one end of the guide piece is fixedly connected with the base, and the other end of the guide piece is inserted into the guide groove; the clamping rod group comprises a first force application rod group and a second force application rod group, wherein the first force application rod group and the second force application rod group are arranged on two opposite sides of the base and are respectively connected with the base in a rotating mode, and one ends, facing each other, of the first force application rod group and the second force application rod group are respectively connected with the clamping cap. According to the clamping device, the clamping cap and the guide piece are matched, the clamping connection rod group is driven to limit the clamping support, so that the clamping support is assembled and taken, the clamping needle hole is more convenient and free from being arranged, and the sealing performance of the whole machine is prevented from being influenced by the fact that a user touches other hole positions by mistake.
Description
Technical Field
The application belongs to the technical field of electronic equipment, and particularly relates to a clamping seat, a clamping support assembly and electronic equipment.
Background
Currently, electronic devices, particularly mobile phones, are increasingly popular in curved screen applications, and further, structures such as a card holder, which is conventionally arranged at the side of the complete machine, have no layout space.
The inventor finds that in the process of realizing the application, the card holder is arranged at the head end and the tail end of the mobile phone in the existing scheme, but other hole sites such as a horn hole and the like are also arranged at the head end and the tail end, so that when a pin is adopted to take a card, misjudgment and misplacement are easy to occur, and the sealing protection of the whole machine is negatively influenced.
Disclosure of Invention
The application aims at providing a card holder, a card support assembly and electronic equipment, and solves the technical problem that in the prior art, a user can easily touch other hole sites by mistake when loading and unloading the card support, so that the tightness of the whole machine is not facilitated.
In order to solve the technical problems, the application is realized as follows:
in a first aspect, an embodiment of the present application provides a card holder, including:
the base is provided with a containing space which is used for placing the card holder;
the clamping assembly comprises a clamping cap, a guide piece and a clamping connection rod group, wherein the clamping cap is arranged in the accommodating space and is connected with the base, a guide groove is formed in the clamping cap, one end of the guide piece is fixedly connected with the base, and the other end of the guide piece is inserted into the guide groove; the clamping rod group comprises a first force application rod group and a second force application rod group, the first force application rod group and the second force application rod group are arranged on two opposite sides of the base and are respectively connected with the base in a rotating way, and one ends of the first force application rod group and the second force application rod group, which face each other, are respectively connected with the clamping cap; wherein,
the guide groove comprises a first clamping position and a second clamping position, and when the clamping support is pressed, the clamping support is abutted and pushes the clamping cap to slide relative to the base; when the clamping cap drives one end of the guide piece to move to the first clamping position, the first force application rod group and the second force application rod group are clamped with the clamping support;
when the clamping cap pushes one end of the guide piece to move to the second clamping position, the first force application rod group and the second force application rod group release the clamping support.
In a second aspect, an embodiment of the present invention further provides a card holder assembly, including: a clamping support;
the card holder of any one of claims, wherein the card holder is disposed in the receiving space.
In a third aspect, an embodiment of the present invention further provides an electronic device, including:
a housing;
the card holder assembly of claim, disposed in the housing.
In the embodiment of the application, the card cap is suitable for sliding relative to the base under the effect that the card holds in the palm the atress and promotes, namely when the card holds in the palm safely and dismantles, the user can be through pressing card support one side and then promote the card cap and follow the axis direction removal of guide, and then realize the installation and the dismantlement that the card held in the palm, can avoid from this to offer the card pinhole in the card support side, the user when taking out the card and hold in the palm, can not use the card needle, only need press the card to hold in the palm the side and can take out, and it is more convenient to the dress that holds in the palm the card to get the process, and can avoid the user to need to use the card needle and then error position influences the leakproofness of complete machine when taking out the card and holding in the palm.
Additional aspects and advantages of the invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.
Drawings
The foregoing and/or additional aspects and advantages of the invention will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:
fig. 1 is a schematic structural view of an electronic device according to an embodiment of the present invention;
FIG. 2 is a schematic diagram of a card holder assembly according to an embodiment of the invention;
FIG. 3 is a schematic view of the card holder assembly of FIG. 2 in another state;
FIG. 4 is a schematic view of another angle of the card holder assembly shown in FIG. 2;
FIG. 5 is an exploded view of the card holder assembly of FIG. 2;
FIG. 6 is an exploded view of the SIM card socket shown in FIG. 5;
FIG. 7 is a schematic view of the structure of the base in the cartridge shown in FIG. 6;
FIG. 8 is an internal cross-sectional view at an angle as shown in FIG. 6;
FIG. 9 is a schematic view of the cartridge of FIG. 7 at another angle;
fig. 10 is an exploded view of the clamping bar set of fig. 6.
Reference numerals:
10. a base; 110. an accommodating space; 120. a first baffle; 130. a second baffle; 140. a first rotating shaft; 150. a second rotating shaft; 160. a first clamping plate group; 1610. a first plate body; 1620. a second plate body; 1630. a third plate body; 1640. a first dislocation space; 1650. a second dislocation space; 170. a second clamping plate group; 1710. a fourth plate body; 1720. a fifth plate body; 1730. a sixth plate body; 1740. a third dislocation space; 1750. a fourth dislocation space;
20. a clamping assembly; 210. a clamping cap; 2110. a guide groove; 2111. a first guide part; 2112. a second guide part; 2113. a third guide part; 2114. a fourth guide part; 2140. a first elastic member; 2150. a second elastic member; 216. a clamping rod group; 2160. a first force application rod group; 2161. a first rod body; 21610. a first rotating member; 21611. a first protruding portion; 21612. a second protruding portion; 21613. a first installation space; 21614. a first mating hole; 2162. a second rod body; 21620. a second rotating member; 21621. a first extension; 21622. a second mating hole; 2163. a first mounting hole; 2170. a second force application rod group; 2171. a third rod body; 21710. a third rotating member; 21711. a third protruding portion; 21712. a fourth extension; 21713. a second installation space; 21714. a third mating hole; 2172. a fourth rod body; 21720. a fourth rotating member; 21721. a second extension; 21722. a fourth mating hole; 2173. a second mounting hole; 2180. a limit space; 2181. a first limiting block; 2182. a second limiting block; 2183. the first limiting space; 2184. the second limiting space; 2190. limiting buckle; 2191. the first limiting buckle; 2192. the second limiting buckle; 220. a guide member; 230. a first projection plate; 240. a second projection plate;
40. an electronic device; 410. a housing; 4110. a guide hole; 420. a clamping seat; 430. a clamping support; 450. and the clamping support assembly.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements throughout or elements having like or similar functionality. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the invention. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments herein without making any inventive effort, are intended to be within the scope of the present application.
The features of the terms "first", "second", and the like in the description and in the claims of this application may be used for descriptive or implicit inclusion of one or more such features. In the description of the present invention, unless otherwise indicated, the meaning of "a plurality" is two or more. Furthermore, in the description and claims, "and/or" means at least one of the connected objects, and the character "/", generally means that the associated object is an "or" relationship.
In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present invention.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; 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 invention will be understood in specific cases by those of ordinary skill in the art.
The following describes a card holder 420 and an electronic device 40 according to an embodiment of the invention with reference to fig. 1 to 10.
As shown in fig. 1 to 4, an electronic device 40 according to some embodiments of the present invention includes a housing 410, and a guide hole 4110 is formed in the housing 410. Also included is a card holder assembly 450, the card holder assembly 450 including a card holder 420 and a card holder 430. The card holder 420 is disposed in the guide hole 4110, and the card holder 420 is electrically connected to the internal circuit board of the electronic device 40. The card holder 430 is suitable for being inserted into and pulled out of the card holder 420, i.e. corresponds to the mounting and dismounting process of the card holder 430, when a user needs to mount the SIM card, the card holder 430 is taken out, the SIM card is mounted on the card holder 430 and then inserted into the guide hole 4110 together and matched with the card holder 420, and when the SIM card needs to be taken out or replaced, the card holder 430 is taken out, and then the SIM card placed on the card holder 430 is taken out. Specifically, in some embodiments of the present invention, the electronic device 40 may be, but is not limited to, a mobile phone, a tablet computer, etc., which are illustrated here by way of example and not limitation.
It should be noted that, when the display screen of the electronic device 40 is designed to be curved and the side has no space for forming the guide hole 4110, the position of the guide hole 4110 may be formed at the front end or the rear end of the electronic device 40, and the electronic device 40 with a non-curved screen may also be formed at the side, which is not limited herein.
Referring to fig. 5 and fig. 6, in some embodiments of the present invention, for a card holder 420, the card holder 420 includes a base 10 and a clamping assembly 20, the base 10 has a receiving space 110, and the receiving space 110 is used for placing a card holder 430; the clamping assembly 20 comprises a clamping cap 210, a guide piece 220 and a clamping rod group 216, wherein the clamping cap 210 is arranged in the accommodating space 110 and is connected with the base 10, a guide groove 2110 is formed in the clamping cap 210, one end of the guide piece 220 is fixedly connected with the base 10, and the other end of the guide piece 220 is inserted into the guide groove 2110; the clamping rod set 216 comprises a first force application rod set 2160 and a second force application rod set 2170, the first force application rod set 2160 and the second force application rod set 2170 are arranged on two opposite sides of the base 10 and are respectively connected with the base 10 in a rotating way, and one ends of the first force application rod set 2160 and the second force application rod set 2170 facing each other are respectively connected with the clamping cap 210; wherein, the guiding groove 2110 comprises a first clamping position and a second clamping position, when the clamping support 430 is pressed, the clamping support 430 is abutted and pushes the clamping cap 210 to slide relative to the base 10; when the clamping cap 210 drives one end of the guide piece 220 to move to the first clamping position, the first force application rod set 2160 and the second force application rod set 2170 are clamped with the clamping support 430; when the blocking cap 210 pushes one end of the guide member 220 to move to the second blocking position, the first force application rod set 2160 and the second force application rod set 2170 release the blocking bracket 430.
Referring to fig. 2 and 3, fig. 2 corresponds to a state in which the mounting of the card holder 430 and the card holder 420 is completed, that is, a state in which the mounting of the card holder 430 is completed. Fig. 3 illustrates the corresponding receptacle 430 in a free state, not mated with the receptacle 420.
The conventional SIM card is provided with a card pin hole corresponding to the removal, and the card holder 430 is taken out by pressing the card pin. In the embodiment of the present invention, the card holder 430 is not provided with a card pin hole, and a user can detach and mount the card holder 430 only by pressing the end of the card holder 430.
Specifically, when the card holder 430 is mounted or dismounted, the end of the card holder 430 may be pressed so that the end of the card holder 430 abuts against the card cap 210, the card cap 210 is forced to slide relative to the base 10, and the guide 220 slides along the guide groove 2110, so that the card cap 210 slides in a direction relative to the base 10, thus mounting or dismounting the card holder 430 is achieved. Specifically, in order to move the cartridge 210 in the length extension direction of the base 10, a slot may be formed in the base 10 in the length extension direction of the base 10 to guide the sliding direction of the cartridge 210.
In some embodiments of the present invention, guide channel 2110 includes a plurality of guide portions that are end-to-end; when the blocking cap 210 slides relative to the base 10, one end of the guide 220 can circularly slide along the guide.
Specifically, the guide groove 2110 includes a first guide portion 2111, a second guide portion 2112, a third guide portion 2113, and a fourth guide portion 2114 that are connected end to end; the groove depths of the first guide portion 2111 to the fourth guide portion 2114 decrease gradually, a limit step is arranged on the side, connected with the first guide portion 2111, of the fourth guide portion 2114, and the groove depth of the limit step is larger than that of the first guide portion 2111.
With continued reference to fig. 5 to 7, specifically, the groove depth of the first guide portion 2111 near the second guide portion 2112 is greater than the groove depth of the second guide portion 2112 near the first guide portion 2111, the groove depth of the second guide portion 2112 near the third guide portion 2113 is greater than the groove depth of the third guide portion 2113 near the second guide portion 2112, the groove depth of the third guide portion 2113 near the fourth guide portion 2114 is greater than the groove depth of the fourth guide portion 2114 near the third guide portion 2113, and the groove depth of the fourth guide portion 2114 at the limit step near the first guide portion 2111 is greater than the groove depth of the first guide portion 2111.
When the guide 220 moves in the guide groove 2110, a groove depth difference is formed between the first guide portion 2111 and the second guide portion 2112, between the second guide portion 2112 and the third guide portion 2113, between the third guide portion 2113 and the fourth guide portion 2114, and between the fourth guide portion 2114 and the first guide portion 2111, so that a stopper is formed for the sliding direction of the guide 220, that is, the moving direction of the guide 220 can return to the first guide portion 2111 only along the first guide portion 2111, the second guide portion 2112, the third guide portion 2113, and the fourth guide portion 2114.
Further, the junction between the second guiding portion 2112 and the third guiding portion 2113 is a first clamping position, and the junction between the first guiding portion 2111 and the fourth guiding portion 2114 is a second clamping position; the first clamping position is offset towards the direction of the second clamping position.
That is, the junction between the second guide portion 2112 and the third guide portion 2113 is concavely provided, and the concave direction is directed toward the junction between the first guide portion 2111 and the fourth guide portion 2114. Note that, the first guide portion 2111 is arc-shaped, the second guide portion 2112 and the third guide portion 2113 are concave toward the connection position of the first guide portion 2111 and the fourth guide portion 2114, and the fourth guide portion 2114 is arc-shaped corresponding to the first guide portion 2111.
The guide 220 forms a turning point at the positions of the first guide portion 2111 and the second guide portion 2112, and the guide 220 moves toward the second guide portion 2112 side due to the click step and reaches the junction position of the second guide portion 2112 and the third guide portion 2113. The connection position of the second guiding portion 2112 and the third guiding portion 2113 corresponds to the second turning point, and at this time, the mounting of the card holder 430 is completed, and the pulling force of the guiding element 220 forms a limit on the card holder 430. When it is desired to disassemble the card holder 430, the card cap 210 continues to slide due to the step-limiting action toward the fourth guide portion 2114, and the end of the guide 220 slides along the third guide portion 2113 to the position where the third guide portion 2113 meets the fourth guide portion 2114, and then returns to the position where the fourth guide portion 2114 meets the first guide portion 2111, corresponding to the ejecting position of the card holder 430.
Further, the clamping assembly 20 further comprises at least one elastic member; the base 10 is provided with a baffle, one end of the elastic piece is connected with the clamping cap 210, and the other end is connected with the baffle; when the clamping support 430 is installed in the accommodating space 110, the elastic piece is elastically in a compressed state; when the catch 430 is released, the elastic member is in a free state.
In some embodiments of the present invention, the number of elastic members is two, and is the first elastic member 2140 and the second elastic member 2150, respectively. The number of baffles is two, namely a first baffle 120 and a second baffle 130. The clip cap 210 is provided with a first protruding plate 230 and a second protruding plate 240; the blocking cap 210 pulls the elastic member to elastically compress or stretch in a state that the blocking cap 210 moves in the axial direction of the guide member 220.
Referring to fig. 2, 3 and 6, in some embodiments of the present invention, when the card holder 430 is not installed, the first elastic member 2140 and the second elastic member 2150 are in a free state, and the first elastic member 2140 and the second elastic member 2150 are pulled to compress until the card cap 210 is installed along with the movement of the card cap 210. When the card holder 430 is detached from the mounted state, the card holder 430 is ejected due to the elastic restoring force of the first elastic member 2140 and the second elastic member 2150.
Specifically, the first protruding plate 230 and the second protruding plate 240 may be selectively disposed on opposite sides of the clip cap 210, so that when the clip cap 210 slides along the length direction of the guide 220, the elastic force of the clip cap 210 is more uniform, thereby improving the stability of the sliding process. That is, when the first protruding plate 230 and the second protruding plate 240 on opposite sides of the cartridge 210 are acted on by the first elastic member 2140 and the second elastic member 2150, the acting force direction of the first elastic member 2140 and the second elastic member 2150 is consistent with the length extending direction of the guide member 220, so that the movement stability of the cartridge 210 is ensured.
Referring to fig. 6 and 10, in some embodiments of the present invention, a first rotating shaft 140 and a second rotating shaft 150 are disposed on the base 10, the first force applying rod set 2160 is rotatably engaged with the first rotating shaft 140, and the second force applying rod set 2170 is rotatably engaged with the second rotating shaft 150.
The side of the locking cap 210 facing the base 10 is provided with a limiting space 2180, and one ends of the first force application rod set 2160 and the second force application rod set 2170 are respectively inserted into the limiting space 2180. When the locking cap 210 slides relative to the base 10, the locking cap 210 pulls the first force application rod set 2160 and the second force application rod set 2170 to synchronously rotate relative to the base 10 to lock or release the locking bracket 430. The other ends of the first force application rod set 2160 and the second force application rod set 2170 are provided with limit buckles 2190, which are suitable for limit fit with the clamping grooves arranged on the clamping support 430.
Specifically, the first rotating shaft 140 and the second rotating shaft 150 are disposed in the base 10 away from the opening side of the guide hole 4110, and the first rotating shaft 140 and the second rotating shaft 150 are disposed opposite to each other, and the first force applying rod set 2160 and the second force applying rod set 2170 are disposed opposite to each other, so as to be suitable for mounting and dismounting the card holder 430.
In some embodiments of the present invention, the first force bar set 2160 and the second force bar set 2170 each include a first lever, a second lever rotatably coupled to the first lever; the first rod piece is rotationally connected with the base 10, and one end of the first rod piece, which is far away from the second rod piece, is inserted into the limit space 2180; one side of the second rod piece far away from the first rod piece is provided with a limit buckle 2190 matched with the clamping groove on the clamping support 430.
Specifically, the first force application rod set 2160 includes a first rod body 2161, and a second rod body 2162 rotatably connected to the first rod body 2161, the first rod body 2161 is provided with a first mounting hole 2163, the first rod body 2161 is adapted to be in rotational fit with the first rotating shaft 140 through the first mounting hole 2163, one end of the first rod body 2161 far away from the second rod body 2162 is inserted into the limiting space 2180, and one side of the second rod body 2162 far away from the first rod body 2161 is provided with a first limiting buckle 2191; the second force application rod set 2170 comprises a third rod 2171 and a fourth rod 2172 rotatably connected with the third rod 2171, the third rod 2171 is provided with a second mounting hole 2173, the third rod 2171 is suitable for being in rotary fit with the second rotating shaft 150 through the second mounting hole 2173, one end of the third rod 2171 far away from the fourth rod 2172 is inserted into the limit space 2180, and one side of the fourth rod 2172 far away from the third rod 2171 is provided with a second limit buckle 2192; the second rod 2162 is disposed opposite the fourth rod 2172. That is, the second rod 2162 and the fourth rod 2172 limit the position of the clip 430 through the first limit catch 2191 and the second limit catch 2192 after the clip 430 is mounted, and the clip 430 is mounted by matching the matching guide 220 with the clip cap 210.
It should be noted that the first rod 2161 includes a first bending portion and a second bending portion disposed at an included angle. Optionally, the first bending portion and the second bending portion are disposed vertically, and a first mounting hole 2163 is disposed at a junction position of the first bending portion and the second bending portion, and is adapted to be in a rotational fit with the first rotating shaft 140. Similarly, the second rod 2162 includes a third bent portion and a fourth bent portion, which form an included angle. Optionally, the third bending portion and the fourth bending portion are vertically disposed, and a second mounting hole 2173 is disposed at a joint position of the third bending portion and the fourth bending portion, and is adapted to be in running fit with the second rotating shaft 150. The second bending portion is consistent with the length direction of the second rod 2162, and the fourth bending portion is consistent with the length direction of the fourth rod 2172.
For the base 10, a first clamping plate set 160 and a second clamping plate set 170 are arranged on the base 10; the first clamping plate set 160 comprises a first plate 1610, a second plate 1620 and a third plate 1630 which are sequentially arranged along the length extension direction of the side edge of the base 10, wherein the second plate 1620, the first plate 1610 and the third plate 1630 are arranged in a staggered manner and are close to the middle of the base 10; a first dislocation space 1640 is formed between the second plate 1620 and the first plate 1610, a second dislocation space 1650 is formed between the second plate 1620 and the second plate 1620, the joint between the first rod 2161 and the second rod 2162 is located in the first dislocation space 1640, and the first limit buckle 2191 is located in the second dislocation space 1650; the second clamping plate set 170 comprises a fourth plate body 1710, a fifth plate body 1720 and a sixth plate body 1730 which are sequentially arranged along the length direction of the side edge of the base 10, wherein the fifth plate body 1720, the fourth plate body 1710 and the sixth plate body 1730 are arranged in a dislocation manner and are close to the middle of the base 10; a third dislocation space 1740 is formed between the fifth plate 1720 and the fourth plate 1710, a fourth dislocation space 1750 is formed between the fifth plate 1720 and the sixth plate 1730, the connection between the third rod 2171 and the fourth rod 2172 is located in the third dislocation space 1740, and the second limiting buckle 2192 is located in the fourth dislocation space 1750.
The first limiting space 2183 and the second limiting space 2184 are adapted to limit the position of the second rod 2162, and limit the rotation direction and angle of the second rod 2162, for example, when the second rod 2162 rotates relative to the first rod 2161, the side portion of the second rod 2162 abuts against the inner side wall of the second plate 1620 to limit the position of the second rod 2162. Similarly, when the fourth rod 2172 rotates relative to the third rod 2171, the side portion of the fourth rod 2172 abuts against the inner side wall of the third rod 2171, so as to define the position of the fourth rod 2172.
When the user installs the card holder 430, the card holder 430 needs to be inserted into the accommodating space 110 of the card holder 420. In the initial state, corresponding to the state where the card holder 430 is not mounted, the first rod 2161 and the second rod 2162 are in a bending angle state, and the bending portion is located in the first dislocation space 1640. Similarly, the third rod 2171 and the fourth rod 2172 are also in a bent angle state, and the bent portion is in the second dislocation space 1650. When the clip 430 abuts against the clip cap 210, the movement of the clip cap 210 drives the first rod 2161 to rotate relative to the base 10, and further pulls the second rod 2162 to reduce the included angle with the second bending portion. Similarly, the movement of the blocking cap 210 drives the third rod 2171 to rotate relative to the base 10, so as to pull the fourth rod 2172 to reduce the included angle with the fourth bending portion. Until the second rod 2162 is aligned with the second bending portion and the length direction between the fourth rod 2172 and the fourth bending portion, the first limiting buckle 2191 and the second limiting buckle 2192 at this time are engaged with the clamping groove on the clamping bracket 430 to limit the position of the SIM card, and meanwhile, the guiding element 220 pulls the pulling force of the clamping cap 210 to avoid that the elastic force of the first elastic element 2140 and the second elastic element 2150 ejects out of the clamping bracket 430, so as to complete the installation of the clamping bracket 430.
When the card holder 430 needs to be detached, the elastic force of the elastic member acts on the card cap 210, and the card cap 210 is used for abutting and ejecting the card holder 430. At the same time, the first rod 2161 and the third rod 2171 rotate relative to the base 10, thereby expanding an angle between the second bent portion and the second rod 2162 and an angle between the fourth bent portion and the fourth rod 2172.
For the rotational fit of the first and second rods 2161, 2162, and the rotational fit of the third and fourth rods 2171, 2172. In some embodiments of the present invention, a first pivot member 21610 is provided on the first rod 2161, a second pivot member 21620 is provided on the second rod 2162 and is in pivot engagement with the first pivot member 21610, and the first pivot member 21610 and the second pivot member 21620 are in pivot engagement in the first misalignment space 1640. The third rod 2171 is provided with a third rotary member 21710, the fourth rod 2172 is provided with a fourth rotary member 21710 in rotary engagement with the third rotary member 21710, and the third rotary member 21710 and the fourth rotary member 21710 are in rotary engagement in a third misalignment space 1740.
With continued reference to fig. 6 and 10, specifically, the first rotary member 21610 includes a first protruding portion 21611 and a second protruding portion 21612, and a first installation space 21613 is formed between the first protruding portion 21611 and the second protruding portion 21612, and first engaging holes 21614 are formed in the first protruding portion 21611 and the second protruding portion 21612; the second rotary member 21620 includes a first extension portion 21621, the first extension portion 21621 is provided with a second mating hole 21622, the first extension portion 21621 is adapted to be inserted into the first installation space 21613 and make the first mating hole 21614 coaxial with the second mating hole 21622, and the first rotary member 21610 is adapted to be sequentially inserted through the first mating hole 21614 and the second mating hole 21622 by a pin shaft to be in rotary fit with the second rotary member 21620; the third rotary member 21710 includes a third protruding portion 21711 and a fourth protruding portion 21712, and a second installation space 21713 is formed between the third protruding portion 21711 and the fourth protruding portion 21712 at intervals, and third mating holes 2179 are formed in each of the third protruding portion 21711 and the fourth protruding portion 21712; the fourth rotating member 21710 includes a second extension portion 21721, a fourth mating hole 21782 is formed in the second extension portion 21721, the second extension portion 21721 is adapted to be inserted into the second mounting space 21713 and make the third mating hole 2179 and the fourth mating hole 21782 coaxial, and the third rotating member 21710 is adapted to sequentially pass through the third mating hole 2179 and the fourth mating hole 21782 through a pin shaft to be in rotating fit with the fourth rotating member 21710.
It should be noted that the first rotary member 21610 and the second rotary member 21620 are engaged with each other by the first protruding portion 21611, the second protruding portion 21612 and the first extending portion 21621, and then are connected by the pin shaft, thereby achieving the rotary engagement between the first rotary member 21610 and the second rotary member 21620. Similarly, the third rotary member 21710 and the fourth rotary member 21710 are engaged with the second extension portion 21721 by the third extension portion 21711 and the fourth extension portion 21712, and then connected by a pin.
Further, referring to fig. 7 to 9, a first limiting block 2181 and a second limiting block 2182 are disposed in the limiting space 2180, and one end of the first rod 2161 is inserted into the limiting space 2180 and extends to the first limiting block 2181; one end of the third rod 2171 is inserted into the limiting space 2180 and extends to the second limiting block 2182. The first and second stoppers 2181 and 2182 are adapted to cooperate with the first and third rod bodies 2161 and 2171 to rotate, and make the first and second force-applying rod groups 2160 and 2170 symmetrically disposed, so that the first and second force-applying rod groups 2160 and 2170 on both sides move synchronously during the movement of the clip 210, thereby facilitating the smooth sliding of the clip 210 relative to the base 10.
In some embodiments of the present invention, the first limiting block 2181 and the second limiting block 2182 are both arc-shaped, and one ends of the first limiting block 2181 and the second limiting block 2182 are connected and divide the limiting space 2180 into a first limiting space 2183 and a second limiting space 2184; the end of the first rod 2161 is arc-shaped and inserted into the first limiting space 2183, and the end of the second rod 2162 is arc-shaped and inserted into the second limiting space 2184.
It should be noted that, the first limiting space 2183 and the second limiting space 2184 are configured to limit the rotation process of the first rod 2161 and the third rod 2171, that is, when the sliding motion is performed relative to the base 10, the first rod 2161 and the third rod 2171 can be driven to rotate, so as to drive the first limiting buckle 2191 disposed on the second rod 2162 to separate from the slot on the card support 430, and drive the second limiting buckle 2192 disposed on the fourth rod 2172 to separate from the slot on the card support 430.
Referring to fig. 2, 3 and 9, for the mounting and dismounting modes of the card holder 430, the following description will be given by taking the mounting of the card holder 430 as an example:
when the SIM card is mounted on the card holder 430, the mating end of the guide 220 and the guide slot 2110 is a sliding end, and the sliding end is located at point D, and the included angles between the second bending portion and the second rod 2162 and between the second bending portion and the fourth rod 2172 are all the largest. When the end of the card holder 430 abuts against the card cap 210, the card cap 210 is stressed, and the sliding end moves toward the point a through the point D until moving to the point a position. During the movement from point D toward point a, the first elastic member 2140 and the second elastic member 2150 are in a continuously stretched state. When the user's hand is separated from the card holder 430 at the point a, the sliding end moves from the point a toward the point B instead of returning to the point D due to the step-limiting action between the first guiding portion 2111 and the second guiding portion 2112 at the point a under the elastic force of the first elastic member 2140 and the second elastic member 2150. Meanwhile, in the process of moving the point D to the point a, the included angle between the second bending portion and the second rod 2162 and the included angle between the fourth bending portion and the fourth rod 2172 continuously decrease until the length extension direction of the second bending portion is consistent with the length extension direction of the second rod 2162, and the length extension direction of the fourth bending portion is consistent with the length extension direction of the fourth rod 2172. At this time, the assembly of the card holder 430 is completed by the pulling force of the guide 220 at the position B and the limit cooperation of the first limit catch 2191 on the second rod 2162 and the second limit catch 2192 on the fourth rod 2172 with the card slot provided on the card holder 430. Note that, the B, D two positions correspond to the first clamping position and the second clamping position.
When the card holder 430 needs to be taken out, the user presses the end of the card holder 430, and the sliding end is forced to move from the point B toward the point C, and reaches the point C, because of the step limiting effect of the second guide portion 2112 and the third guide portion 2113, the sliding end can only move toward the point D at the point C. That is, when the user's hand is separated from the card holder 430 and the first elastic member 2140 and the second elastic member 2150 are in a stretched state, the sliding end slides from point C to point D to elastically restore to the original state. When the guide 220 moves from point C to point D, the sliding of the clip cap 210 drives the first rod 2161 and the second rod 2162 to rotate around the first rotating shaft 140 and the second rotating shaft 150, so that the angle between the second bending portion and the second rod 2162 is gradually increased, and the angle between the fourth bending portion and the fourth rod 2172 is gradually increased.
It should be noted that, the first limiting space 2183 and the second limiting space 2184 disposed inside the clip cap 210 respectively limit the ends of the first rod 2161 and the third rod 2171, so that the first rod 2161 and the third rod 2171 cannot separate from the clip cap 210 during rotation, and the clip cap 210 provides a rotating force to the first rod 2161 and the third rod 2171 during sliding, so as to realize assembly and disassembly of the clip 430.
In the description of the present specification, reference to the terms "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: many changes, modifications, substitutions and variations may be made to the embodiments without departing from the spirit and principles of the invention, the scope of which is defined by the claims and their equivalents.
Claims (10)
1. A cartridge, comprising:
the base is provided with a containing space which is used for placing the card holder;
the clamping assembly comprises a clamping cap, a guide piece and a clamping connection rod group, wherein the clamping cap is arranged in the accommodating space and is connected with the base, a guide groove is formed in the clamping cap, one end of the guide piece is fixedly connected with the base, and the other end of the guide piece is inserted into the guide groove; the clamping rod group comprises a first force application rod group and a second force application rod group, the first force application rod group and the second force application rod group are arranged on two opposite sides of the base and are respectively connected with the base in a rotating way, and one ends of the first force application rod group and the second force application rod group, which face each other, are respectively connected with the clamping cap; wherein,
the guide groove comprises a first clamping position and a second clamping position, and when the clamping support is pressed, the clamping support is abutted and pushes the clamping cap to slide relative to the base; when the clamping cap drives one end of the guide piece to move to the first clamping position, the first force application rod group and the second force application rod group are clamped with the clamping support;
when the clamping cap pushes one end of the guide piece to move to the second clamping position, the first force application rod group and the second force application rod group release the clamping support.
2. The cartridge of claim 1, wherein the guide slot comprises a plurality of guide portions that are end-to-end;
when the clamping cap slides relative to the base, one end of the guide piece can circularly slide along the guide part.
3. The cartridge of claim 2, wherein the guide slot comprises a first guide portion, a second guide portion, a third guide portion, and a fourth guide portion that are connected end to end;
the groove depth from the first guide part to the fourth guide part is decreased progressively, a limit step is arranged on one side, connected with the first guide part, of the fourth guide part, and the groove depth of the limit step is larger than that of the first guide part.
4. The cartridge of claim 3, wherein an intersection of the second guide portion and the third guide portion is the first clamping position, and an intersection of the first guide portion and the fourth guide portion is the second clamping position; the first clamping position is offset towards the direction of the second clamping position.
5. The card seat according to claim 1, wherein a limiting space is arranged on one side of the card cap facing the base, and one ends of the first force application rod group and the second force application rod group are inserted into the limiting space;
when the clamping cap slides relative to the base, the clamping cap pulls the first force application rod group and the second force application rod group to synchronously rotate relative to the base so as to clamp or release the clamping support.
6. The cartridge of claim 5, wherein the first force bar set and the second force bar set each comprise a first lever and a second lever rotatably coupled to the first lever;
the first rod piece is rotationally connected with the base, and one end of the first rod piece, which is far away from the second rod piece, is inserted into the limit space;
one side of the second rod piece, which is far away from the first rod piece, is provided with a limiting buckle matched with the clamping groove on the clamping support.
7. The cartridge of claim 1, wherein the snap assembly further comprises at least one resilient member;
a baffle is arranged on the base, one end of the elastic piece is connected with the clamping cap, and the other end of the elastic piece is connected with the baffle;
when the clamping support is arranged in the accommodating space, the elastic piece is elastically in a compressed state;
when the clamping support is released, the elastic piece is in a free state.
8. The cartridge of claim 7, wherein the opposite sides of the cartridge cap are provided with a first protruding plate and a second protruding plate, respectively;
the number of the elastic pieces is two, namely a first elastic piece and a second elastic piece, and the number of the baffle plates is two, namely a first baffle plate and a second baffle plate;
the two ends of the first elastic piece are respectively connected with the first protruding plate and the first baffle, and the two ends of the second elastic piece are respectively connected with the second protruding plate and the second baffle.
9. A card holder assembly, comprising:
a clamping support;
the card holder of any one of claims 1-8, wherein the card holder is disposed in the receiving space.
10. An electronic device, comprising:
a housing;
the card holder assembly of claim 9, disposed in the housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210163204.1A CN114520666B (en) | 2022-02-22 | 2022-02-22 | Card seat, card holds in palm subassembly and electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210163204.1A CN114520666B (en) | 2022-02-22 | 2022-02-22 | Card seat, card holds in palm subassembly and electronic equipment |
Publications (2)
| Publication Number | Publication Date |
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| CN114520666A CN114520666A (en) | 2022-05-20 |
| CN114520666B true CN114520666B (en) | 2024-03-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210163204.1A Active CN114520666B (en) | 2022-02-22 | 2022-02-22 | Card seat, card holds in palm subassembly and electronic equipment |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115483940B (en) * | 2022-09-05 | 2024-03-05 | 维沃移动通信有限公司 | Card holds in palm subassembly and electronic equipment |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107786225A (en) * | 2017-11-20 | 2018-03-09 | 北京小米移动软件有限公司 | Kato device and electronic equipment |
| IT201800001887A1 (en) * | 2018-01-25 | 2019-07-25 | Actuator Solutions GmbH | SIM card release mechanism with SMA actuator |
| CN110504979A (en) * | 2019-08-19 | 2019-11-26 | Oppo广东移动通信有限公司 | Pop-up Kato, deck component, electronic equipment |
| CN210075215U (en) * | 2019-09-09 | 2020-02-14 | Oppo（重庆）智能科技有限公司 | Electronic device |
| CN112702076A (en) * | 2020-12-22 | 2021-04-23 | 维沃移动通信有限公司 | Card holder and electronic equipment |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103915719A (en) * | 2012-12-29 | 2014-07-09 | 富泰华工业（深圳）有限公司 | Electronic device with clamping mechanism |
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2022
- 2022-02-22 CN CN202210163204.1A patent/CN114520666B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107786225A (en) * | 2017-11-20 | 2018-03-09 | 北京小米移动软件有限公司 | Kato device and electronic equipment |
| IT201800001887A1 (en) * | 2018-01-25 | 2019-07-25 | Actuator Solutions GmbH | SIM card release mechanism with SMA actuator |
| CN110504979A (en) * | 2019-08-19 | 2019-11-26 | Oppo广东移动通信有限公司 | Pop-up Kato, deck component, electronic equipment |
| CN210075215U (en) * | 2019-09-09 | 2020-02-14 | Oppo（重庆）智能科技有限公司 | Electronic device |
| CN112702076A (en) * | 2020-12-22 | 2021-04-23 | 维沃移动通信有限公司 | Card holder and electronic equipment |
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| CN114520666A (en) | 2022-05-20 |
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