TWM577600U - Sim card holder - Google Patents

Abstract

The present invention discloses a SIM card holder, comprising a housing, the housing is provided with an opening and a receiving space communicating with the opening; a base unit detachably assembled to the receiving space, the base The unit includes an insertion end, a card slot of a mating device SIM card, and a pushing end opposite to the insertion end; a button unit, the button unit is movably connected to the pushing end, and a pushing unit, The pushing unit is disposed between the button unit and the base unit, and wherein the pushing unit selectively pushes against the first state of the base unit and stops pushing against the base The second state of the unit is switched, thereby achieving the effect that the card slot and the button unit both function normally.

Description

SIM card holder

The present invention relates to a Subscriber Identity Module (SIM) SIM card holder, in particular to a SIM card holder that has low manufacturing tolerance requirements, is easy to assemble, and ensures that the SIM card and the button functions can function normally.

With the development of mobile phone intelligence, the demand for SIM card connector has gradually increased, and the replacement of mobile phone card has made the SIM card holder constantly renewed. In order to add the memory of the mobile phone, increase the battery and make the more densely arranged motherboards release the space, the micro SIM card has become a product that helps the company produce lighter products, and thus the SIM card holder has become the target of the enterprise.

The structure of the SIM card holder and the volume button on the smart phone is separate, and occupy a certain space respectively. Based on the needs of people, there is a design that combines the functions of the SIM card holder and the volume button, thereby reducing the design. Take up space on your phone. In a conventional design, the SIM card holder is used as a volume key, but due to manufacturing tolerances, the SIM card holder may be misaligned when assembled with the connector, and actually occurs when the SIM card holder is assembled, even if it has been The SIM card holder is pushed in completely, but the micro SIM card still fails to touch the connector; or the SIM card holder has not been pushed in completely, but the micro SIM card is connected to the connector, but the SIM card holder cannot function properly. Button action.

The purpose of this creation is to overcome the above-mentioned technical deficiencies, and to provide a SIM card holder that has low manufacturing tolerance requirements, is easy to assemble, and ensures that the SIM card and the button functions can function normally.

In order to achieve the above object, the present invention provides a SIM card holder, comprising a housing, the housing is provided with an opening and an accommodating space communicating with the opening; and a base unit detachably assembled to the accommodating space The base unit includes an insertion end, a card slot of a mating device SIM card, and a pushing end opposite to the insertion end; a button unit, the button unit is movably connected to the pushing end, and a pushing unit, the pushing unit is disposed between the button unit and the base unit, and wherein the pushing unit selectively pushes against the first state of the base unit and stops pushing Switching between the second states of the base unit.

In the present invention, the pushing unit further includes a limiting post pivotally connected to the button unit, and an elastic component disposed on the button unit and in contact with the limiting post, a bevel groove extending toward the interior of the receiving space, the bevel groove being disposed in a moving path of the limiting post and deflecting the limiting post.

In the present invention, the pushing unit further includes a retreat space disposed at the pushing end, and the retreating space accommodates the limiting post that is deflected.

In the present invention, the pushing unit further includes a retreat space disposed at the pushing end, the retreating space accommodating the deflected column, and a solution adjacent to the retreating space a solid groove, wherein the unsinking groove receives the thrust of the limiting column; the inclined groove is shallower on a side close to the desolidation groove, and deeper on a side close to the retreat space.

In the present invention, it is further included that one end of the elastic member is fixed in the button unit.

In the present invention, the base unit further includes at least one slot, and the button unit is provided with at least one stud, and the stud is sleeved in the slot.

In the present invention, the base unit is further provided with a first slot and a second slot, and the first slot and the second slot are respectively disposed at two sides of the limiting post. The button unit is provided with a first stud and a second stud, the first stud is sleeved in the first slot, and the second stud is sleeved in the second slot in.

In the present invention, the first slot and the second slot are both in the shape of a drop having a different aperture, and the end having a larger aperture is adjacent to the insertion end.

In the present invention, the two ends of the button unit are respectively extended to be a first button and a second button.

To clarify the technical content, structural features, objectives, and effects of the present invention, the embodiments are described in detail below with reference to the drawings.

Referring to the first figure, the present invention discloses a SIM card holder 100. The SIM card holder 100 includes a housing 10, a base unit 20 and a button unit 30 detachably assembled in the housing.

Referring to the first to fourth figures, the outer casing 10 includes an opening 11 and an accommodating space 12 communicating with the opening 11. The base unit 20 includes an insertion end 21, a mating device, a card slot 22 of the SIM card 22a, and the card slot 22 is disposed on the insertion end 21, and a push opposite to the insertion end 21 Arrived at 23. The insertion end 21 is inserted into the accommodating space 12 through the opening 11 .

Please refer to the fifth A figure and the fifth B figure, the sixth A figure to the sixth D figure, a pushing unit 40 is disposed between the base unit 20 and the button unit 30, and the pushing The abutting unit 40 is selectively pushable against the first state of the base unit 20 (as shown in FIGS. 6A and 6B); and stopping to push the second state of the base unit 20 (eg, Switch between Figure 6C and Figure 6D).

In the preferred embodiment, the pushing unit 40 includes a limiting post 41 pivotally connected to the button unit 30. a bevel groove 42 disposed in the outer casing 10, the bevel groove 42 is disposed in the opening 11 and extends toward the inside of the accommodating space 12, and is located in the movement path R of the limiting column 41, and is biased Obliquely extending the limiting post 41; a retreating space 43 disposed at the pushing end 23, the retracting space 43 accommodating the limiting post 41 deflected by the inclined groove 42, and a The retreating space 43 is adjacent to the destacking groove 44.

In the fifth embodiment and the fifth embodiment, in the preferred embodiment, the pushing unit 40 is directly mounted on the button unit 30, and the pushing unit 40 includes an The elastic member 45 in contact with the limiting post 41 is described. The button unit includes a fixing plate 30a, and the elastic member 45 is disposed on the fixing plate 30a and fixed in the button unit 30. The fixing plate 30a is provided with a circular slot 30b. The limiting post 41 is provided with a cylinder 41a pivotally connected to the circular slot 30b, and the cylinder 41a is disposed in the circular slot 30b. The limiting post 41 pivots along the circular slot 30b.

In the sixth A diagram, the pushing unit 40 is set to push against the first state of the base unit 20, and at this time, the limiting post 41 is turned to A under the abutting action of the elastic member 45. In the opposite direction, the limiting post 41 is abutted against the destacking groove 44. Referring to FIG. 6B again, when the user continues to push the button unit in the B direction, the desolidation slot 44 is gradually brought closer to the slope groove 42 and the limit column 41 is The bevel grooves 42 are in contact.

Referring to FIG. 6C, when the user continuously pushes the button unit 30 in the B direction, the limiting post 41 is gradually deflected in the direction A by the action of the inclined groove 42. The elastic member 45 is also gradually deflected in the A direction by the deflection of the limiting post 41 in the A direction. Therefore, the distance of the button unit 30 from the base unit 20 also starts to decrease.

Referring to the second and sixth D diagrams, when the base unit 20 has completely entered the preset device position, but the user continues to push the button unit 30 in the B direction, the limit column 41 is continuously deflected in the direction A by the action of the inclined groove 42, and finally the moving column 41 is completely separated from the destacking groove 44 and enters the retreat space 43. At this time, the contact of the pushing unit 40 with the base unit 20 is completely separated by the inclined groove 42 and enters the second state. Further pushing the button unit 30 at this time does not affect the position of the base unit 20. Further, a tolerance to avoid manufacturing is achieved, which causes a situation in which the SIM card 22a fails to contact the connector or causes the button unit 30 to fail to function normally.

Please refer to pictures 6D to 7A together, in order to facilitate the user to pull out the SIM card by hand. In this preferred embodiment, when the user stops pushing the button unit 30 in the B direction, the spring member 45 will slightly deflect the opposite direction of the limit post 41 in the A direction. At this time, the distance between the button unit 30 and the base unit 20 is started to be pulled apart, and the button unit 30 is slightly protruded from the surface of the mobile phone casing, so that the user can pull out the button unit 30 by hand.

Referring to the second to fourth figures, in order to prevent the card slot 22 from being pushed in excessively beyond the preset device position, the SIM card 22a is staggered from the connector. In the preferred embodiment, the housing 10 includes at least one limiting slot 13 disposed at an opposite end of the opening 11 and recessed into the receiving space 12, and is disposed in the receiving space. 12 is an L-shaped first detecting terminal 14 , a longer end of the first detecting terminal 14 is fixed on the outer casing 10 , and a shorter other end is exposed in the limiting card slot 13 And a second detecting terminal 15 disposed in the accommodating space 12, one end of the second detecting terminal 15 is fixed on the outer casing 10, and the other end is exposed on the limiting hook groove 13, respectively A hook 15a and a contact end 15b are formed in the direction of the first detecting terminal 14.

When the base unit 20 is completely in the preset device position, the limit card slot 13 restricts the card slot 22 from moving inside the accommodating space 12 and passes through the first detecting terminal. 14 and the second terminal 15 are respectively connected to the SIM card 22a, and the shorter end of the first detecting terminal 14 is in contact with the connecting end 15b to form a loop, thereby ensuring the SIM card 22a and The connector connection works as normal.

Referring to FIGS. 5A-5B and 7A, in order to enable the SIM card holder 100 to function as another button function, the button unit 30 is movably coupled to the push-up end 23. In the preferred embodiment, the base unit is provided with at least one slot 33, and the button unit 30 is provided with at least one stud 34, and the stud 34 is sleeved in the slot 33. in. The pushing end 23 is provided with a first slot 33a and a second slot 33b, and the first slot 33a and the second slot 33b are respectively disposed on opposite sides of the limiting post 41. Each of the first slot 33a and the second slot 33b has a water droplet shape with unequal apertures, and a larger end of the aperture is adjacent to the insertion end 21. The button unit 30 is provided with a first stud 34a and a second stud 34b. The first stud 34a is sleeved in the first slot 33a, and the second stud 34b is sleeved on the In the second slot 33b. The two ends of the button unit 30 are respectively extended to be a first button 31 and a second button 32.

Referring to FIG. 7B again, the first stud 34a is moved to the end of the first slot 33a having a larger aperture by pressing the first button 31 in the B direction. The second button 32. Referring to FIG. 7C again, the second stud 34b is moved to the end of the second slot 33b with a larger aperture by pressing the second button 32 in the B direction. The first button 31.

As described above, the present SIM card holder 100 can selectively push the base unit 20 through the pushing unit 40 to connect the SIM card 22a with the connector, and make the button unit 30 normal. effect. In turn, the requirements for manufacturing tolerances are reduced, and it is ensured that the assembly of the SIM card 22a and the function of the buttons can function normally. Further, through the modular design of the slot 33 and the stud 34, the first button 31 and the second button 32 are flexibly pressed. In turn, the SIM card holder and the button function are combined to further reduce the space occupied by the mobile phone.

100‧‧‧SIM card holder

10‧‧‧ Shell

11‧‧‧ openings

12‧‧‧ accommodating space

13‧‧‧Limited hook slot

14‧‧‧First detection terminal

15‧‧‧First detection terminal

15a‧‧‧ claws

15b‧‧‧Contact

20‧‧‧Base unit

21‧‧‧Insert

22‧‧‧ card slot

22a‧‧‧SIM card

23‧‧‧Pushing end

30‧‧‧Key unit

30a‧‧‧fixed board

30b‧‧‧round slot

31‧‧‧First button

32‧‧‧Second button

33‧‧‧Slots

34‧‧‧ Rivet

33a‧‧‧first slot

33b‧‧‧Second slot

34a‧‧‧First Stud

34b‧‧‧second stud

40‧‧‧Pushing unit

41‧‧‧Limited Column

41a‧‧‧Cylinder

42‧‧‧Bevel groove

43‧‧‧Retreat space

44‧‧‧Solution slot

45‧‧‧Flexible components

The first picture is a front view of the SIM card holder of the present creation. The second picture is the back view of the original SIM card holder. The third figure is a schematic cross-sectional view of the SIM card holder of the present creation. The fourth figure is a perspective view of the state in which the outer casing and the base unit are separated in the present creation. The fifth A diagram is a schematic diagram of the base unit and the button unit in the SIM card holder of the present invention. The fifth B diagram is a schematic diagram of the decomposition of the button unit in the SIM card holder of the present invention. Figure 6A is a schematic view showing the insertion of the base unit into the outer casing. Figure 6B is a schematic view of the base unit fully inserted into the outer casing. The sixth C diagram is a schematic diagram of the pushing unit being switched from the first state to the second state. The sixth D diagram is a schematic diagram of the pushing unit switching to the second state. Figure 7A is a front view of the SIM card holder when it is static. Fig. 7B is a front view showing a state in which the first button is pressed in the present SIM card holder. The seventh C is a front view showing a state in which the second button is pressed in the present SIM card holder.

Claims (9)

A SIM card holder includes: a housing, the housing is provided with an opening and a receiving space communicating with the opening; and a base unit, the base unit is detachably assembled in the receiving space, The base unit includes an insertion end, a card slot of a mating device SIM card, and a pushing end opposite to the insertion end; a button unit, the button unit is movably connected to the pushing end; and a push Abutting unit, the pushing unit is disposed between the button unit and the base unit, and wherein the pushing unit can selectively push against the first state of the base unit and stop pushing Switching between the second states of the base unit. The SIM card holder of claim 1, wherein the pushing unit comprises a limiting post pivotally connected to the button unit, and the button unit is disposed on the button unit and is in contact with the limiting column. The elastic member is a bevel groove disposed in the opening and extending toward the interior of the receiving space, wherein the bevel groove is disposed in the moving path of the limiting post and deflects the limiting post. The SIM card holder according to claim 2, wherein the pushing unit comprises a retreat space disposed at the pushing end, and the retreating space accommodates the limiting post that is deflected. The SIM card holder according to claim 2, wherein the pushing unit comprises a retreat space disposed at the pushing end, and the retreating space accommodates the limiting column that is deflected, a deflocating groove adjacent to the retreating space, the deflocating groove receiving the thrust of the limiting column; the inclined groove is shallower on a side close to the defrosting groove, and is deeper on a side close to the retreating space . The SIM card holder according to claim 2, wherein one end of the elastic member is fixed in the button unit. The SIM card holder according to claim 1, wherein the base unit is provided with at least one slot, and the button unit is provided with at least one stud, and the stud is sleeved in the slot. in. The SIM card holder according to claim 2, wherein the base unit is provided with a first slot and a second slot, and the first slot and the second slot are respectively disposed at On the two sides of the limiting column, the button unit is provided with a first stud and a second stud, the first stud is sleeved in the first slot, and the second stud is sleeved Provided in the second slot. The SIM card holder according to claim 7, wherein the first slot and the second slot have a water droplet shape with unequal apertures, and a larger aperture end is adjacent to the insertion end. The SIM card holder of claim 7, wherein the two ends of the button unit are respectively extended as a first button and a second button.