TW201516882A - Mobile terminal with fixture apparatus - Google Patents

Abstract

A mobile terminal with fixture apparatus is provided. The mobile terminal includes a main body and a cover. An accommodating space is formed between the main body and the cover cooperatively for accommodating the fixture apparatus. A bottom wall of the accommodating space defines an opening and a first slot communicating with the opening. The fixture apparatus includes a tray and a fixing portion. The tray defines a second slot for accommodating a card, and the tray further defines an notch corresponding to the opening of the bottom wall of the accommodating space. The tray is rotatablely received in the accommodating space. The fixing portion includes a fixing body and an elastic arm protruding from the fixing body. The elastic arm is received in the first slot, and the fixing body extends out of the opening. When the fixing body is received in the notch, the tray is firmly accommodated in the accommodating space. The fixing portion can be pressed to deform and release the notch, thus to allow the tray to move out of the accommodating space.

Description

Mobile terminal with holding device

The present invention relates to a holding device, and more particularly to a mobile terminal having a holding device.

SIM card (ie, Subscriber Identity Model Card) is used to record customer information, and customer information can only be received through the communication network after being verified and licensed by the wireless communication network provided by the communication network service provider. Or sending a message to realize communication with other communication terminals, and after the SIM card is electrically connected to the circuit board in the communication terminal casing, the customer information thereon can be sent to the communication network through the antenna connected to the circuit board and verified. .

In order to realize the electrical connection between the SIM card and the circuit board, the communication terminal casing is provided with a slot for mounting the SIM card, and the slot is provided with a conductive piece electrically connected with the circuit board, and the SIM card is inserted into the slot, SIM The card is pressed against the conductive sheet to realize the connection between the SIM card and the conductive sheet and thus the circuit board.

However, in the prior art, if the SIM card installed in the slot is to be taken out, according to the structure and position of the slot, there are the following three ways. The first way is: remove the back cover, remove the battery, and then take The SIM card is removed; the second way is to remove the back cover and take out the SIM card; the third way is to use a ejector pin to eject the SIM card. Among them, the first method is very cumbersome. Every time you need to take out the SIM card, you must first perform the shutdown operation. The second method is slightly simpler than the first method, but the back cover should also be opened. The third method is simple, However, the thimble is easily thrown, and of course, a small object such as a toothpick that can be inserted into the small hole can be ejected, but such an operation method is inconvenient for the customer and easily scratches the casing of the communication terminal.

In view of the above, it is necessary to provide a mobile terminal having a holding device to solve the above problems.

The present invention provides a mobile terminal having a holding device. The mobile terminal includes a body and a housing, and a receiving cavity for receiving the holding device is formed between the body and the housing. The bottom of the receiving cavity is provided with an opening and a receiving groove communicating with the opening; The device includes a tray and a holding portion; the tray forms a card slot for accommodating a card, the tray includes a recess corresponding to the opening, the tray is rotatably disposed in the accommodating cavity; the retaining portion a holding body and a first elastic arm and a second elastic arm extending from the two sides of the holding body, the first elastic arm and the second elastic arm are received in the receiving groove, and the holding body is in the An elastic arm and a second elastic arm project from the opening, the holding body is received in the recess, the tray is locked; and when the holding body is pressed, the first elastic arm and the second elastic The arm is compressed and deformed. The holding body is received in the accommodating groove by the first elastic arm and the second elastic arm. The holding body is disengaged from the recess, and the tray is unlocked.

Compared with the prior art, the mobile terminal with the holding device provided by the invention has the advantages of simple structure, reliable buckle, convenient insertion of the card and the removal of the card, no need of a thimble, no need to open the back cover, and no need to remove the battery. The holding body is separated from the recess, and the tray is unlocked, which is more convenient to use.

1 is a schematic view showing the assembly of a mobile terminal having a holding device according to an embodiment of the present invention.

2 is a schematic view showing the state of the mobile terminal having the holding device of FIG. 1.

3 is an exploded view of the mobile terminal having the holding device of FIG. 1 in one direction.

4 is an exploded view of the mobile terminal having the holding device of FIG. 1 in another direction.

Fig. 5 is a partial enlarged view of Fig. 4;

Figure 6 is a partial cross-sectional view of the mobile terminal of Figure 4 with a holding device.

Figure 7 is a partial view of the state of Figure 6.

The invention will be further described in detail below with reference to the accompanying drawings.

Referring to FIG. 1 and FIG. 2 , a partial structure diagram of a mobile terminal 2 includes a body 21 and a housing 22 , and a receiving cavity 23 is formed between the body 21 and the housing 22 . A holding device 1 is rotatably received in the accommodating cavity 23.

Referring to FIG. 3 and FIG. 4 together, the holding device 1 includes a tray 11, a rotating shaft 12, and a holding portion 13.

The tray 11 is adapted to the shape of the accommodating chamber 23, and a tray 111 for accommodating a card 3 is formed on the tray 11.

A plurality of conductive contacts (not shown) electrically connected to a circuit board (not shown) of the mobile terminal 2 are disposed at a position corresponding to the card slot 111 on the body 21 for use with the plurality of cards 3 Conductive contacts (not shown) are electrically connected to enable communication between the card 3 and the mobile terminal 2.

In the present embodiment, the tray 11 is substantially fan-shaped, and the tray 11 includes a fan-shaped tray body 112 and a flange 113 protruding along an edge of the tray body 112. A first sidewall 117 and a second sidewall 118 are formed on the radius of the fan-shaped tray body 112. The flange 113 includes a first flange 1131 projecting from the upper surface 114 of the tray body 112 and a second flange 1132 projecting from the lower surface 115 of the tray body 112. Referring to FIG. 5 together, the second flange 1132 further defines a recess 116. The recess 116 includes a first wedge-shaped surface 1161 adjacent to the first sidewall 117 of the tray body 112, and a tray body 112 adjacent to the tray body 112. The first abutting surface 1162 of the second side wall 118.

Referring to FIG. 2, FIG. 3 and FIG. 4, the accommodating cavity 23 is formed by the opposing surfaces formed on the body 21 and the housing 22. Specifically, the accommodating cavity 23 is formed by the first surface 211 on the body 21 and the second surface 221 on the housing 22. The first surface 211 and the second surface 221 are both substantially fan-shaped and have the same radius. A first recess 212 is formed in the first surface 211 of the body 21, and a bottom surface of the first recess 212 is recessed along the scalloped edge to form a first sliding slot 213. A second recess 222 is formed in the second surface 221 of the housing 22. The bottom surface of the second recess 222 defines a second sliding slot 223 along the scalloped edge. The first recess 212 and the second recess 222 together constitute the accommodating cavity 23 . The first flange 1131 of the tray 11 is received in the first sliding slot 213, and the second flange 1132 of the tray 11 is received in the second sliding slot 223.

In other embodiments, the first surface 211 of the body 21 and the second surface 221 of the housing 22 are respectively provided with a first sliding slot 213 and a second sliding slot 223 along the scalloped edge thereof, the first convex portion The edge 1131 is received in the first sliding slot 213 , and the second flange 1132 is received in the second sliding slot 223 .

The rotating shaft 12 is disposed on the tray 11 , and two ends of the rotating shaft 12 are rotatably fixed to the mobile terminal 2 , so that the tray 11 is rotatably disposed in the accommodating cavity 23 . In the present embodiment, the rotating shaft 12 is simultaneously rotatably fixed to the first corner 214 of the first surface 211 and the second corner 224 of the second surface 221 . Specifically, the first surface 211 of the first surface 211 is further provided with a first shaft hole 215 corresponding to the first corner 214 of the rotating shaft 12, and the interior of the second surface 221 is further disposed at the second corner 224 of the rotating shaft 12. There is a second shaft hole 225, and two ends of the rotating shaft 12 fixed on the tray 11 are respectively inserted into the first shaft hole 215 and the second shaft hole 225. The tray 11 is rotatable about the rotating shaft 12.

As shown in FIG. 6, the accommodating cavity 23 is provided with an opening 2231 and a receiving groove 2232 communicating with the opening corresponding to the recess 116 on the tray 11. Specifically, the bottom of the second sliding slot 223 is provided with the opening 2231 and the receiving slot 2232 communicating with the opening 2231. The length of the opening 2231 is smaller than the length of the receiving slot 2232. The accommodating groove 2232 includes a first sub-receiving groove 2233 having a small depth and an elongated shape, and a second sub-receiving groove 2234 having a large depth and an elongated shape. The length of the first sub-receiving groove 2233 is large, and the length of the second sub-receiving groove 2234 is small.

As shown in FIG. 5 , FIG. 6 and FIG. 7 , the holding portion 13 includes a holding body 131 , a first elastic arm 132 and a second elastic arm 133 . The holding body 131 includes a second wedge surface 1311 and a second abutting surface 1312 corresponding to the shape of the recess 116. The first elastic arm 132 and the second elastic arm 133 respectively protrude from opposite sides of the holding body 131. In a natural state, the angle between the first elastic arm 132 and the second elastic arm 133 is an obtuse angle. Therefore, the holding portion 13 is substantially arched in the middle in a natural state. In addition, the length of the first resilient arm 132 is approximately twice that of the second resilient arm 133. The first elastic arm 132 is received in the first sub-receiving groove 2233. The second elastic arm 133 is received in the second sub-receiving groove 2234. The holding body 131 protrudes from the opening 221.

When assembled, as shown in FIG. 1 , FIG. 2 , FIG. 6 and FIG. 7 , since the first elastic arm 132 and the second elastic arm 133 are both elastically deformable, the first elastic arm 132 and the first The ends of the two elastic arms 133 move the first elastic arms 132 and the second elastic arms 133 toward each other until the distance between the ends of the first elastic arms 132 and the second elastic arms 133 is sufficiently small to The first elastic arm 132 and the second elastic arm 133 can enter the accommodating groove 2232 from the opening 2231; then, the first elastic arm 132 enters the first sub-accommodating groove 2233, and the second elastic arm 133 The second sub-receiving groove 2234 is inserted from the opening 2231 by the first elastic arm 132 and the second elastic arm 133 to complete the assembly of the holding portion 13.

Then, the two ends of the rotating shaft 12 are respectively inserted into the first shaft hole 215 and the second shaft hole 225, and the first flange 1131 of the flange 113 of the tray 11 is aligned with the first sliding slot 213. Aligning the second flange 1132 of the flange 113 of the tray 11 with the second sliding groove 223, pushing the tray 11 around the rotating shaft 12, and the first flange 1131 and the second flange 1132 slides in the first sliding slot 213 and the second sliding slot 223, respectively. When the second flange 1132 is pressed against the holding body 131 of the holding portion 13, the first elastic arm 132 and the second elastic arm 133 are compressed and deformed into a compressed state. When the recess 116 on the second flange 1132 is rotated above the holding body 131 of the holding portion 13, the holding portion 13 is caused by the elastic restoring force of the first elastic arm 132 and the second elastic arm 133. The holding body 131 is moved toward the recess 116 and is received in the recess 116 of the tray 11. The first wedge surface 1161 of the recess 116 is attached to the second wedge surface 1311 of the holding body 131. The first abutting surface 1162 of the holding body 131 is attached to the second abutting surface 1312 of the holding body 131. The holding body 131 is stably received in the recess 116, thereby completing the assembly of the tray 11. At this time, the holding The first elastic arm 132 and the second elastic arm 133 of the portion 13 are in a natural state.

If the card 3 is to be taken out of the tray 11 or a new card 3 is placed, pressure is applied to the first side wall 117 of the tray 11 such that the tray 11 is in a direction from the first side wall 117 to the second side wall 118. Rotating, the applied pressure is converted into the pressure of the first wedge-shaped surface 1161 of the tray 11 on the second wedge-shaped surface 1311 of the holding body 131, so that the holding portion 13 moves downward until the holding portion 13 is completely accommodated. In the accommodating groove 2232, the holding body 131 is disengaged from the recess 116, and the tray 11 is unrestricted. At this time, the tray 11 can be manually pushed to continue to rotate in the direction from the first side wall 117 to the second side wall 118. Until the tray 11 is mostly exposed to the outside of the accommodating chamber 23, the card 3 can be manually taken out from the tray 11 or a new card 3 can be placed.

It should be noted that, if pressure is applied from the second side wall 118 of the tray 11 to rotate the tray 11 in the direction from the second side wall 118 to the first side wall 117, the second abutting surface 1312 of the holding body 131 Relying on the first abutting surface 1162 of the recess 116, self-locking occurs and cannot be pushed. If pressure is applied from the first side wall 117 of the tray 11 to rotate the tray 11 in the direction from the first side wall 117 to the second side wall 118, the second wedge surface 1311 of the holding body 131 presses the recess 116 On a wedge surface 1161, the holding portion 13 is moved downward to be completely accommodated in the receiving groove 2232, and the tray is unrestricted.

Of course, in other embodiments, the first wedge surface 1161 of the recess 116 may be disposed on a side of the second sidewall 118 of the tray 11. The first resisting surface 1162 of the recess 116 is disposed adjacent to the tray. One side of the first side wall 117 of the 11 and correspondingly disposed the second wedge surface 1311 and the second abutting surface 1312 of the holding body 131. Similar to the above process, it will not be described here.

In the embodiment, in order to ensure that the tray 11 can smoothly slide out of the accommodating cavity 23, the holding device 1 is disposed on any one of the four corners of the mobile terminal 2, thereby leaving the tray 11 There is sufficient seating space to prevent the tray 11 from interfering while rotating.

It can be understood that the holding device 1 of the present invention facilitates the insertion and removal of various cards, for example, the SIM card 3, or other cards equipped on the mobile terminal, such as an SD card (Secure Digital Card). When the card slots of these cards have a cover for dustproof or other purposes, the holding device provided by the present invention can also be used to facilitate the insertion and removal of these cards.

The holding device 1 of the invention has the advantages of simple structure, reliable buckle, convenient insertion and removal of the card 3, no need for a thimble, no need to open the back cover, and no need to take out the battery, just press the side wall of the tray 11 and use more convenient.

It is to be understood that those skilled in the art can make various other changes and modifications in accordance with the technical concept of the present invention, and all such changes and modifications are intended to fall within the scope of the appended claims.

1‧‧‧ holding device

11‧‧‧Tray

111‧‧‧ card slot

112‧‧‧Tray body

113‧‧‧Flange

1131‧‧‧First flange

1132‧‧‧second flange

114‧‧‧ upper surface

115‧‧‧ lower surface

116‧‧‧ dent

1161‧‧‧First wedge face

1162‧‧‧First resistance

117‧‧‧First side wall

118‧‧‧second side wall

12‧‧‧ shaft

13‧‧‧ Holding Department

131‧‧‧Retaining the ontology

1311‧‧‧second wedge face

1312‧‧‧ second resistance

132‧‧‧First elastic arm

133‧‧‧Second elastic arm

2‧‧‧Mobile terminal

21‧‧‧ body

22‧‧‧ housing

211‧‧‧ first surface

212‧‧‧First depression

213‧‧‧First chute

221‧‧‧ second surface

222‧‧‧second depression

223‧‧‧Second chute

2231‧‧‧ openings

2232‧‧‧ accommodating slots

2233‧‧‧First sub-receiving slot

2234‧‧‧Second sub-receiving slot

214‧‧‧first top corner

224‧‧‧second top corner

215‧‧‧First shaft hole

225‧‧‧Second shaft hole

23‧‧‧容容

3‧‧‧ card

no

1‧‧‧ holding device

11‧‧‧Tray

111‧‧‧ card slot

112‧‧‧Tray body

113‧‧‧Flange

1131‧‧‧First flange

1132‧‧‧second flange

114‧‧‧ upper surface

115‧‧‧ lower surface

117‧‧‧First side wall

118‧‧‧second side wall

12‧‧‧ shaft

13‧‧‧ Holding Department

131‧‧‧Retaining the ontology

132‧‧‧First elastic arm

133‧‧‧Second elastic arm

21‧‧‧ body

211‧‧‧ first surface

221‧‧‧ second surface

222‧‧‧second depression

223‧‧‧Second chute

2231‧‧‧ openings

224‧‧‧second top corner

225‧‧‧Second shaft hole

3‧‧‧ card

Claims (10)

A mobile terminal having a holding device, the mobile terminal includes a body and a housing, and a receiving cavity for receiving the holding device is formed between the body and the housing, and the improvement is that the bottom of the receiving cavity is provided with an opening And a receiving groove communicating with the opening; the holding device comprises a tray and a holding portion;
The tray forms a card slot for accommodating a card, the tray includes a recess corresponding to the opening, the tray is rotatably disposed in the accommodating cavity;
The holding portion includes a holding body and a first elastic arm and a second elastic arm extending from the two sides of the holding body, the first elastic arm and the second elastic arm are received in the receiving groove, the holding The body protrudes from the opening by the first elastic arm and the second elastic arm, the holding body is received in the recess, the tray is locked; when the holding body is pressed, the first elastic arm and the The second elastic arm is compressed and deformed. The holding body is received in the accommodating groove by the first elastic arm and the second elastic arm. The holding body is disengaged from the recess, and the tray is unlocked. The mobile terminal with a holding device according to the first aspect of the invention, further comprising a rotating shaft, the rotating shaft is disposed on the tray, and two ends thereof are respectively fixed on the mobile terminal, so that the tray is rotatably disposed In the accommodating cavity. The mobile terminal having a holding device according to claim 2, wherein the tray comprises a tray body and a flange protruding along a scalloped edge of the tray body; the flange includes a protruding protruding tray a first flange of the upper surface of the body, and a second flange protruding from the lower surface of the tray body; the accommodating cavity is formed by the body, the opposite first surface and the second surface of the same radius Forming a surface, the first surface and the second surface are respectively provided with a first sliding slot and a second sliding slot along a scalloped edge thereof, the first flange is received in the first sliding slot, the second flange It is placed in the second chute. The mobile terminal with a holding device according to claim 3, wherein the first surface is concavely formed with a fan-shaped first recess, and the bottom surface of the first recess is recessed along the sector edge thereof to form a first a second recess is formed in the second surface, and a bottom surface of the second recess defines a second sliding slot along the scalloped edge thereof. The first flange is received in the first sliding slot. The second flange is received in the second chute. The mobile terminal having a holding device according to the fourth aspect of the invention, wherein the opening is disposed on a bottom of the second sliding slot, the receiving groove includes a first portion having a small depth and a long shape a sub-receiving groove and a second sub-receiving groove having a large depth and an elongated shape, the first elastic arm is received in the first sub-accommodating groove, and the second elastic arm is accommodated in the first sub-receiving groove The two sub-receiving slots extend from the opening to the bottom of the second chute. The mobile terminal with a holding device according to claim 4, wherein the rotating shaft is simultaneously fixed at a first apex angle and a second apex angle of the first surface and the second surface. The mobile terminal with a holding device according to claim 6, wherein the first surface of the first surface is further provided with a first shaft hole corresponding to the top corner of the rotating shaft, and the inner surface of the second surface corresponds to the rotating shaft. A second shaft hole is further disposed at the top corner, and two ends of the rotating shaft fixed on the tray are respectively inserted into the first shaft hole and the second shaft hole. The mobile terminal with a holding device according to claim 1, wherein the recess comprises a first wedge surface adjacent to the first side wall of the tray and a first resisting surface adjacent to the second side wall of the tray The holding body includes a second wedge surface corresponding to the shape of the recess and a second abutting surface; when the tray is locked, the first wedge surface of the recess is attached to the second of the holding body a wedge-shaped surface, the first abutting surface of the recess is attached to the second abutting surface of the holding body. The mobile terminal with a holding device according to claim 1, wherein the recess comprises a first wedge surface adjacent to the second side wall of the tray and a first resisting surface adjacent to the first side wall of the tray The holding body includes a second wedge surface corresponding to the shape of the recess and a second abutting surface; when the tray is locked, the first wedge surface of the recess is attached to the second of the holding body a wedge-shaped surface, the first abutting surface of the recess is attached to the second abutting surface of the holding body. A mobile terminal having a holding device according to claim 1, wherein the holding device is disposed at any one of four corners of the mobile terminal.