CN221010180U - Magnetic chuck support with expansion card - Google Patents

Abstract

The utility model discloses a magnetic chuck bracket with an expansion card, which comprises a magnetic attraction base, wherein the magnetic attraction base is provided with a magnetic attraction surface and a mounting surface which are oppositely arranged along the thickness direction of the magnetic attraction base, the magnetic attraction base can be attracted onto a terminal through the magnetic attraction surface, the magnetic attraction base is provided with the expansion base which can be inserted into the expansion card for storing the expansion card, the magnetic attraction base is provided with a data connecting wire which can be connected with an interface of the terminal, and the data connecting wire is electrically connected with the expansion base. The magnetic chuck support with the expansion card provided by the utility model can meet the trouble that a user forgets to carry the expansion card when in emergency, and can be convenient for the user to store the storage expansion card as a temporary or long-term expansion memory when being connected with a terminal through a data connecting wire, so that the problem of insufficient storage space of the terminal can be well solved.

Description

Magnetic chuck support with expansion card

Technical Field

The utility model relates to the field of mobile phone accessories, in particular to a magnetic chuck bracket with an expansion card.

Background

In recent years, with the rapid development of cameras and various internet communication apps of mobile phones, mobile phone photos and various mobile office materials occupy a large amount of mobile phone memory. In order to make the mobile phone ultra-thin and lightweight, the general memory of the mobile phone in the market is fixed when buying, so that some users can find that the memory of the mobile phone is not enough after using for a period of time, and the mobile phone needs to be forcibly disassembled to replace the memory, but the mobile phone is easy to break down.

Disclosure of utility model

The utility model mainly aims to provide a magnetic chuck bracket with an expansion card, and aims to solve the technical problems.

In order to achieve the above purpose, the magnetic chuck support with the expansion card provided by the utility model comprises a magnetic attraction base, wherein the magnetic attraction base is provided with a magnetic attraction surface and a mounting surface which are oppositely arranged along the thickness direction of the magnetic attraction base, the magnetic attraction base can be adsorbed on a terminal through the magnetic attraction surface, the magnetic attraction base is provided with an expansion base which can be inserted into a storage expansion card, the magnetic attraction base is provided with a data connecting wire which can be connected with an interface of the terminal, and the data connecting wire is electrically connected with the expansion base.

In an embodiment, the expansion base is arranged on the side surface of the magnetic attraction base, and the expansion base is provided with an expansion socket communicated with the outside.

In an embodiment, a clamping cavity which is concavely arranged inwards is formed in the side face of the expansion base, and wires of the data connecting wires can be contained in the clamping cavity and block the expansion socket.

In an embodiment, the mounting surface is provided with a clamping groove recessed towards the magnetic attraction surface, and the clamping groove is used for clamping the connector of the data connection line.

In an embodiment, a magnetic connecting piece is arranged in the magnetic attraction base.

In an embodiment, the magnetic attraction surface of the magnetic attraction base is provided with an anti-slip layer.

In an embodiment, the mounting surface is provided with a ring fixing base, the ring fixing base is provided with a ring buckle, and the ring buckle can rotate on the ring fixing base to adjust an included angle between the ring buckle and the mounting surface.

In one embodiment, the finger ring mount is rotatable on the mounting surface about its own axis.

In an embodiment, the storage expansion card is a TF storage expansion card or an SD storage expansion card.

In an embodiment, the expansion base is embedded within the magnetic attraction base.

According to the technical scheme, the magnetic chuck support with the expansion card comprises a magnetic attraction base, wherein the magnetic attraction base is provided with a magnetic attraction surface and a mounting surface which are oppositely arranged along the thickness direction of the magnetic attraction base, the magnetic attraction base can be attracted to a terminal through the magnetic attraction surface, the magnetic attraction base is provided with the expansion base which can be inserted into the expansion card for storing, the magnetic attraction base is provided with a data connecting wire which can be connected with an interface of the terminal, and the data connecting wire is electrically connected with the expansion base. Therefore, in the technical scheme, the magnetic chuck support is small and portable, can be adsorbed on the back of the terminal for a long time, can meet the trouble that a user is portable and forgets to carry the expansion disc when in emergency, can facilitate the user to store the storage expansion card as a temporary or long-term expansion memory when being connected with the terminal through a data connecting wire, and can well solve the problem of insufficient storage space of the terminal.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic structural diagram of a mobile phone magnetic chuck bracket with an expansion card according to an embodiment of the utility model;

Fig. 2 is a schematic structural diagram of another view angle of a mobile phone magnetic chuck bracket with an expansion card according to an embodiment of the present utility model;

fig. 3 is a schematic structural view of another use state of a mobile phone magnetic chuck support with an expansion card according to an embodiment of the present utility model.

Reference numerals illustrate: 10. a magnetic base; 11. a magnetic attraction surface; 12. a mounting surface; 13. a clamping cavity; 14. a clamping groove; 15. an anti-slip layer; 20. expanding a base; 30. storing the expansion card; 40. a data link line; 41. a joint; 42. a wire rod; 50. a finger ring fixing base; 60. and a finger ring buckle.

The achievement of the objects, functional features and advantages of the present utility model will be further described with reference to the accompanying drawings, in conjunction with the embodiments.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that all directional indicators (such as up, down, left, right, front, and rear … …) in the embodiments of the present utility model are merely used to explain the relative positional relationship, movement, etc. between the components in a particular posture (as shown in the drawings), and if the particular posture is changed, the directional indicator is changed accordingly.

Furthermore, descriptions such as those referred to as "first," "second," and the like, are provided for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implying an order of magnitude of the indicated technical features in the present disclosure. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.

Moreover, the technical solutions of the embodiments of the present utility model may be combined with each other, but it is necessary to be based on the fact that those skilled in the art can implement the technical solutions, and when the technical solutions are contradictory or cannot be implemented, it should be considered that the combination of the technical solutions does not exist, and is not within the scope of protection claimed by the present utility model.

The utility model provides a magnetic chuck support with an expansion card, which can be adsorbed on the back surface of a terminal. The terminal can be a mobile phone, a tablet, a mobile computer and the like.

As shown in fig. 1-2, the mobile phone magnetic chuck support with the expansion card provided by the embodiment of the utility model comprises a magnetic attraction base 10, wherein the magnetic attraction base 10 is provided with a magnetic attraction surface 11 and a mounting surface 12 which are oppositely arranged along the thickness direction of the magnetic attraction base 10, the magnetic attraction base 10 can be adsorbed on a terminal through the magnetic attraction surface 11, the magnetic attraction base 10 is provided with an expansion base 20 which can be inserted into a storage expansion card 30, the magnetic attraction base 10 is provided with a data connecting wire 40 which can be connected with an interface of the terminal, and the data connecting wire 40 is electrically connected with the expansion base 20.

In this embodiment, the magnetic chuck support is small and portable, and can be adsorbed on the back of the terminal for a long time, so that the trouble that the user is portable and forgets to carry the expansion disk in emergency can be satisfied, and when the magnetic chuck support is connected with the terminal through the data connection line 40, the user can conveniently store the storage expansion card 30 as a temporary or long-term expansion memory, and the problem of insufficient storage space of the terminal can be well solved.

Specifically, the mobile phone magnetic chuck bracket and the terminal can be fixed by being adsorbed on the terminal through a magnetic connecting piece arranged in the magnetic chuck base 10.

In addition, in an alternative embodiment, the expansion base 20 is disposed on a side surface of the magnetic attraction base 10, and the expansion base 20 has an expansion socket that communicates with the outside. In this embodiment, the expansion socket is exposed, so that the user can replace the expansion card 30 according to the memory size to be expanded. In other embodiments, the expansion base 20 may be embedded in the magnetic base 10, and the problem of insufficient storage space of the terminal may be solved.

Referring to fig. 1 and 3, the side surface of the expansion base 20 is provided with a clamping cavity 13 concavely arranged inwards, and the wires 42 of the data connection lines 40 can be accommodated in the clamping cavity 13 and block the expansion socket. In this embodiment, when the data connection line 40 is not connected to the terminal, the wire 42 of the data connection line 40 is accommodated in the clamping cavity 13, and the wire 42 surrounding the circle can plug the expansion socket located on the side surface of the expansion base 20, so that the expansion memory card can be protected from falling, and when the expansion memory card 30 is to be replaced, the wire 42 can be unfolded.

It will be appreciated that, in general, the memory expansion card 30 will not be pulled out of the expansion base 20 even when subjected to a large external force, and the user is required to actively apply a parallel pull-out force to pull out the memory expansion card 30 for replacement. The primary purpose of receiving the wire 42 through the clamping cavity 13 is to prevent the wire 42 of the data link 40 from being exposed.

The mounting surface 12 is provided with a holding groove 14 recessed toward the magnetic attraction surface 11, and the holding groove 14 is used for holding the connector 41 of the data link 40. The shape of the clamping groove 14 is adapted to the connector 41 of the data connection line 40, so that the clamping groove 14 can be clamped with the connector 41 to fix the structure when the connector 41 is placed in the clamping groove 14, and the storage of the product is facilitated.

In the above embodiment, the ring fixing base 50 is provided on the mounting surface 12, the ring fixing base 50 is provided with the ring buckle 60, the ring buckle 60 can rotate on the ring fixing base 50 to adjust the included angle between the ring buckle 60 and the mounting surface 12, and the ring fixing base 50 can rotate on the mounting surface 12 around its own axis. In this embodiment, by providing the finger ring fixing base 50 and the finger ring buckle 60, the user can hold the finger ring through the finger ring buckle 60 and use the finger ring buckle 60 as the mobile phone support, thereby further improving the practicability of the product.

In the present application, the storage expansion card 30 is a TF storage expansion card 30 or an SD storage expansion card 30, and it can be understood that the storage expansion cards 30 with different models can be paired in the production configuration. In addition, in the present application, the specific expansion principle of the storage expansion card 30 is not improved, so that the specific expansion principle of the storage expansion card 30 and the circuit connection thereof belong to the conventional technology for those skilled in the art, and therefore, the present application will not be described in detail.

In the above embodiment, an anti-slip layer 15 may be further disposed on the magnetic attraction surface 11 of the magnetic attraction base 10, so as to further improve the stability of the product when the product is attracted to the back of the terminal, and prevent the product from sliding up and down.

The foregoing description is only of the preferred embodiments of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structural changes made by the specification and drawings of the present utility model or direct/indirect application in other related technical fields are included in the scope of the present utility model.

Claims (10)

1. The utility model provides a take magnetic chuck support of expanding card, its characterized in that, take magnetic chuck support of expanding card includes magnetism and inhale base (10), magnetism is inhaled base (10) and is had along its thickness direction relative setting's magnetism and inhale face (11) and installation face (12), magnetism is inhaled base (10) accessible magnetism is inhaled face (11) and is adsorbed on the terminal, magnetism is inhaled and is equipped with on base (10) and can insert expansion base (20) of storing expansion card (30), magnetism is inhaled base (10) and is equipped with data connecting wire (40) that can link to each other with the interface at terminal, data connecting wire (40) with expand base (20) electricity and be connected.

2. The magnetic chuck bracket with the expansion card according to claim 1, wherein the expansion base (20) is arranged on the side surface of the magnetic attraction base (10), and the expansion base (20) is provided with an expansion socket communicated with the outside.

3. The magnetic chuck support with the expansion card according to claim 2, wherein a clamping cavity (13) which is concavely arranged inwards is arranged on the side surface of the expansion base (20), and wires (42) of the data connecting wires (40) can be contained in the clamping cavity (13) and block the expansion socket.

4. A magnetic chuck support with expansion card according to claim 3, characterized in that the mounting surface (12) is provided with a clamping groove (14) concavely formed towards the magnetic attraction surface (11), and the clamping groove (14) is used for clamping a connector (41) of the data connecting wire (40).

5. The magnetic chuck support with the expansion card according to claim 1, wherein a magnetic connecting piece is arranged in the magnetic chuck base (10).

6. The magnetic chuck support with the expansion card according to claim 1, wherein an anti-slip layer (15) is arranged on the magnetic attraction surface (11) of the magnetic attraction base (10).

7. The magnetic chuck bracket with the expansion card according to claim 1, wherein a ring fixing base (50) is arranged on the mounting surface (12), a ring buckle (60) is arranged on the ring fixing base (50), and the ring buckle (60) can rotate on the ring fixing base (50) to adjust an included angle between the ring buckle (60) and the mounting surface (12).

8. The expansion card magnetic chuck holder according to claim 7, wherein the finger ring fixing base (50) is rotatable on the mounting surface (12) about its own axis.

9. The expansion card-equipped magnetic chuck holder according to claim 1, wherein the storage expansion card (30) is a TF storage expansion card (30) or an SD storage expansion card (30).

10. The magnetic chuck holder with expansion card according to claim 1, wherein the expansion base (20) is embedded in the magnetic chuck base (10).