CN219394882U

CN219394882U - GSM mobile phone with protection structure

Info

Publication number: CN219394882U
Application number: CN202320910606.3U
Authority: CN
Inventors: 赵宋林; 刘春风
Original assignee: Hubei Maigao Intelligent Technology Co ltd
Current assignee: Hubei Maigao Intelligent Technology Co ltd
Priority date: 2023-04-21
Filing date: 2023-04-21
Publication date: 2023-07-21
Anticipated expiration: 2033-04-21

Abstract

The utility model discloses a GSM mobile phone with a protective structure, which relates to the technical field of mobile phones and comprises a shell, wherein a control cavity is formed in the shell, a main board is arranged in the control cavity, a first accommodating groove is formed in the top of the shell, the first accommodating groove is communicated with the control cavity, a screen is arranged in the first accommodating groove, the screen is connected with the main board through a flat cable, a frame is arranged at the edge of the screen, the frame is fixed on the shell through a bolt, a second accommodating groove is formed in the bottom of the shell, a battery groove is formed in the end part of the second accommodating groove, a battery is arranged in the battery groove, the battery is connected with the main board through the flat cable, a charging port is formed in one end of the shell, and the charging port is connected with the main board through the flat cable. This application can shelter from the mouth that charges through the baffle, avoids the mouth that charges to expose in external environment, leads to debris adhesion inside the mouth that charges to avoid the mouth that charges to contact failure, improve the protection effect.

Description

GSM mobile phone with protection structure

Technical Field

The utility model relates to the technical field of mobile phones, in particular to a GSM mobile phone with a protection structure.

Background

The whole name of GSM is Chinese, which is called global mobile communication system, commonly called "Global through", and the digital mobile telephone network standard developed by Europe is developed to make the user use a mobile telephone network standard all over the world.

The GSM system has several important characteristics of good anti-theft copying capability, large network capacity, abundant mobile phone number resources, clear conversation, strong stability, difficult interference, sensitive information, less conversation dead angle and low power consumption of the mobile phone.

The charging port on the existing GSM mobile phone is generally directly exposed in the external environment, under the condition of no charging, external sundries are easy to adhere to the inside of the charging port, so that the charging port is in poor contact with an external charger plug, the charging is affected, the charging port is extremely easy to damage, and therefore, the GSM mobile phone with the protection structure is provided

Disclosure of Invention

The utility model provides a GSM mobile phone with a protective structure, which solves the problems that a charging port on the existing mobile phone is generally exposed in an external environment, and external sundries are easily adhered inside the charging port, so that the charging port is poor in contact and poor in use effect during charging.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the GSM mobile phone with the protection structure comprises a shell, wherein a control cavity is formed in the shell, a main board is arranged in the control cavity, a first accommodating groove is formed in the top of the shell and is communicated with the control cavity, a screen is arranged in the first accommodating groove and is connected with the main board through a flat cable, a frame is arranged at the edge of the screen, and the frame is fixed on the shell through bolts;

the bottom of the shell is provided with a second accommodating groove, the end part of the second accommodating groove is provided with a battery groove, a battery is arranged in the battery groove, and the battery is connected with the main board through a flat cable;

one end of the shell is provided with a charging port, and the charging port is connected with the main board through a flat cable;

a groove is formed in one end, close to the charging port, of the shell, the groove is communicated with the charging port, a baffle is arranged in the groove, covers the charging port and is in sealing fit with the charging port;

the top and the bottom of the baffle are respectively provided with a skirt edge in an extending way, one end of the skirt edge, which is close to the shell, is symmetrically provided with wedge-shaped grooves, the end parts of the grooves are symmetrically provided with wedge-shaped guide rails, and the wedge-shaped grooves are sleeved on the wedge-shaped guide rails and are in sliding fit with the wedge-shaped guide rails;

a metal sheet is arranged on one side of the baffle, an adsorption groove is formed in one end of the groove, which is close to the metal sheet, and a magnet is arranged in the adsorption groove and is in contact with the metal sheet;

two clamping grooves are formed in one end, close to the battery groove, of the shell, the clamping grooves are used for placing telephone cards, one end of each clamping groove is communicated with the battery groove, and the clamping grooves are connected with the main board through the contact piece;

the bottom of the shell is provided with a bottom plate which is covered in the second accommodating groove and is connected with the shell through a clamping mechanism;

the screen is provided with a first mounting groove, a front camera is mounted at the corner of the top of the shell, one end of the front camera, which is far away from the shell, is positioned in the first mounting groove, and the front camera is connected with the main board through a flat cable;

the second mounting groove is formed in the corner of the bottom plate, the second mounting groove penetrates through the bottom plate, a rear camera is arranged in the second mounting groove, and one end, close to the shell, of the rear camera is fixed on the shell and connected with the main board through a flat cable.

Optionally, a metal cooling fin is installed at one end of the bottom plate close to the shell, and the metal cooling fin is propped against the shell.

Optionally, a plurality of antislip strips are installed to the one end equidistance that the mouth was charged is kept away from to the baffle.

Optionally, the earphone is installed to the one end that the mouth is charged is kept away from to the shell, and the microphone is installed to the one end that the shell is close to the mouth that charges, and earphone and microphone all link to each other with the mainboard through the winding displacement.

Optionally, an earphone hole is installed on one side of the end part of the shell, which is close to the charging port, and the earphone hole is connected with the main board through a flat cable.

Optionally, a plurality of control keys are installed to shell one side, and the control key is used for controlling the size of volume and the switch-on and switch-off of cell-phone, and control key all links to each other with the mainboard through the winding displacement.

Optionally, the loudspeaker is installed to the one end that is close to the rear-mounted camera of bottom of shell, has seted up logical groove on the bottom plate, and the one end that the shell was kept away from to loudspeaker is located logical inslot to with logical groove sliding fit, and loudspeaker passes through the winding displacement and links to each other with the mainboard.

Optionally, the shell corner all installs the blotter, and the blotter is made for buffering rubber materials.

The utility model has the following beneficial effects: this GSM cell-phone with protective structure can be with the mouth that charges shielding through the baffle to adsorb the sheetmetal through magnet and fix the baffle in the mouth opening part that charges, avoid under the condition of not charging, the mouth that charges exposes in external environment, leads to debris adhesion inside the mouth that charges, in order to avoid mouthful poor contact that charges, improve the protection effect.

Drawings

Fig. 1 is a schematic structural diagram of a GSM mobile phone with a protection structure according to the present utility model;

FIG. 2 is a schematic diagram of a part of a housing structure of a GSM mobile phone with a protection structure according to the present utility model;

FIG. 3 is a side cross-sectional view of a portion of the housing structure of a GSM handset with a protective structure according to the utility model;

fig. 4 is a top view of a case structure of a GSM phone with a protection structure according to the present utility model;

fig. 5 is a schematic diagram of a baffle structure of a GSM mobile phone with a protection structure according to the present utility model;

fig. 6 is a top-down cross-sectional view of a structural portion of a charging port and recess of a GSM phone with a protective structure according to the present utility model.

In the figure: 1. a housing; 2. a control chamber; 3. a main board; 4. a first accommodation groove; 5. a screen; 6. a frame; 7. a second accommodation groove; 8. a battery case; 9. a battery; 10. a charging port; 11. a groove; 12. a baffle; 13. a skirt edge; 14. wedge-shaped grooves; 15. wedge-shaped guide rails; 16. an adsorption tank; 17. a magnet; 18. a cushion pad; 19. a clamping groove; 20. a bottom plate; 21. a first mounting groove; 22. a front camera; 23. a second mounting groove; 24. a rear camera; 25. a metal heat sink; 26. an anti-slip strip; 27. a receiver; 28. a microphone; 29. earphone holes; 30. a control key; 31. a horn; 32. a through groove; 33. a metal sheet.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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.

Referring to fig. 1 to 6, the present utility model provides a technical solution: the GSM mobile phone with the protection structure comprises a shell 1, wherein a control cavity 2 is formed in the shell 1, a main board 3 is arranged in the control cavity 2, a first accommodating groove 4 is formed in the top of the shell 1, the first accommodating groove 4 is communicated with the control cavity 2, a screen 5 is arranged in the first accommodating groove 4, the screen 5 is connected with the main board 3 through a flat cable, a frame 6 is arranged at the edge of the screen 5, the frame 6 is fixed on the shell 1 through bolts, and the frame can be connected with the screen 5 through the main board 3, so that the display content of the screen 5 can be controlled, and the screen 5 can work normally;

the bottom of the shell 1 is provided with a second accommodating groove 7, the end part of the second accommodating groove 7 is provided with a battery groove 8, a battery 9 is arranged in the battery groove 8, the battery 9 is connected with the main board 3 through a flat cable, and the battery 9 can provide electric quantity for the main board 3 to work normally;

a charging port 10 is formed in one end of the shell 1, the charging port 10 is connected with the main board 3 through a flat cable, a user can insert a charger plug into the charging port 10, and the battery 9 is charged through the charging port 10, so that the electric quantity in the battery 9 can maintain the normal work of the mobile phone;

the shell 1 is provided with a groove 11 at one end close to the charging port 10, the groove 11 is communicated with the charging port 10, a baffle 12 is arranged in the groove 11, the baffle 12 covers the charging port 10 and is in sealing fit with the charging port 10, and the charging port 10 can be shielded under the action of the baffle 12, so that external sundries can be prevented from adhering to the inside of the charging port 10, poor contact between the charging port 10 and a plug of a charger during charging can be avoided, and the charging effect is prevented from being influenced;

the top and the bottom of the baffle 12 are respectively provided with a skirt 13 in an extending manner, one end of the skirt 13, which is close to the shell 1, is provided with wedge grooves 14, the end parts of the grooves 11 are symmetrically provided with wedge guide rails 15, the wedge grooves 14 are sleeved on the wedge guide rails 15 and are in sliding fit with the wedge guide rails 15, and the baffle 12 can be fixed in the grooves 11 through the matching of the wedge guide rails 15 and the wedge grooves 14, so that the baffle 12 can only move along the wedge guide rails 15, the baffle 12 is prevented from falling off, and the use effect is improved;

a metal sheet 33 is arranged on one side of the baffle 12, an adsorption groove 16 is formed in one end, close to the metal sheet 33, of the groove 11, a magnet 17 is arranged in the adsorption groove 16, the magnet 17 is in contact with the metal sheet 33, and the metal sheet 33 can be adsorbed through the magnet 17, so that the baffle 12 can be fixed, the baffle 12 is prevented from being automatically separated from an opening of the charging port 10 under the condition of no charging, external impurities are prevented from being adhered in the charging port 10, and the use effect is improved;

two clamping grooves 19 are formed in one end, close to the battery groove 8, of the shell 1, the clamping grooves 19 are used for placing telephone cards, one end of each clamping groove 19 is communicated with the battery groove 8, the clamping grooves 19 are connected with the main board 3 through contact pieces, the telephone cards are inserted into the clamping grooves 19, and metal contact pieces in the clamping grooves 19 can be connected with the telephone cards, so that the mobile phone can communicate through GSM signals;

the bottom of the shell 1 is provided with a bottom plate 20, the bottom plate 20 is covered in the second accommodating groove 7 and is connected with the shell 1 through a clamping mechanism, the battery groove 8 and the clamping groove 19 can be shielded through the bottom plate 20, the battery 9 and the telephone card in the clamping groove 19 are protected, and the battery 9 and the telephone card are prevented from being damaged due to collision;

the screen 5 is provided with a first mounting groove 21, a front camera 22 is mounted at the corner of the top of the shell 1, one end of the front camera 22, which is far away from the shell 1, is positioned in the first mounting groove 21, the front camera 22 is connected with the main board 3 through a flat cable, and a user can perform self-shooting through the front camera 22;

the second mounting groove 23 has been seted up at bottom plate 20 corner, and the bottom plate 20 is run through to the second mounting groove 23, and is equipped with rear-mounted camera 24 in the second mounting groove 23, and rear-mounted camera 24 is close to the one end of shell 1 and fixes on shell 1 to link to each other with mainboard 3 through the winding displacement, can be used to shoot external environment through rear-mounted camera 24, improves the result of use.

The metal radiating fin 25 is installed to the one end that bottom plate 20 is close to shell 1, and metal radiating fin 25 offsets with shell 1, can be with the heat transfer that mainboard 3 work produced to whole cell-phone on under the effect of metal radiating fin 25, dispels the heat through the surface of cell-phone, can increase the radiating area to can accelerate to scatter and lose heat to the external environment in, avoid mainboard 3 overheated and damage.

The baffle 12 is kept away from the one end equidistance of charging mouth 10 and is installed a plurality of antislip strips 26, can increase the frictional force between user's hand and the baffle 12 under the effect of antislip strip 26 to at the in-process of removing baffle 12, the user's finger can not take place to skid with the baffle 12 between, can reduce the degree of difficulty of adjusting baffle 12, it is comparatively convenient to use.

The earphone 27 is installed to the one end that shell 1 kept away from the mouth 10 that charges, and the microphone 28 is installed to the one end that shell 1 is close to the mouth 10 that charges, and earphone 27 and microphone 28 all link to each other with mainboard 3 through the winding displacement, can be used for answering the phone through earphone 27 and microphone 28 to can carry out the remote communication with acquaintance through the cell-phone.

The earphone hole 29 is installed to the tip one side that shell 1 is close to the mouth 10 that charges, and earphone hole 29 links to each other with mainboard 3 through the winding displacement, and the user can insert the earphone joint in earphone hole 29 for earphone and cell-phone link together, and the cell-phone can be with sound transfer to in the earphone, and the user can answer phone call or music etc. with the earphone.

A plurality of control keys 30 are installed on one side of the shell 1, the control keys 30 are used for controlling the volume and the on-off of the mobile phone, the control keys 30 are connected with the main board 3 through flat cables, under the action of the control keys 30, the on-off of the mobile phone can be controlled, and when the mobile phone is used, the volume can be adjusted, and the use comfort is improved.

The loudspeaker 31 is installed to the one end that the bottom of shell 1 is close to rear-mounted camera 24, has offered logical groove 32 on the bottom plate 20, and the one end that shell 1 was kept away from to loudspeaker 31 is located logical groove 32 to with logical groove 32 sliding fit, and loudspeaker 31 links to each other with mainboard 3 through the winding displacement, can be used for playing sound outward through loudspeaker 31 for the sound that the cell-phone was sent can be heard to the remote people, improves the result of use.

The cushion pad 18 is all installed at shell 1 corner, and cushion pad 18 is made for buffering rubber material, can cushion and protect shell 1 under the effect of cushion pad 18, receives great impact force and damages when avoiding shell 1 to drop, improves the protection effect.

To sum up, when the GSM mobile phone with the protection structure is used, when charging is needed, the user pushes the baffle 12 by hand, the baffle 12 moves along the wedge-shaped guide rail 15, the metal sheet 33 at the end of the baffle 12 is separated from the adsorption groove 16, when the baffle 12 is separated from the charging port 10, the opening of the charging port 10 is exposed in the external environment, then the user inserts the charger plug into the charging port 10 to charge the battery 9 in the battery slot 8, after charging is completed, the charger plug is pulled out, then the baffle 12 is pushed to move along the wedge-shaped guide rail 15 towards the charging port 10, the baffle 12 blocks the opening of the charging port 10, and meanwhile, the metal sheet 33 moves into the adsorption groove 16 to be in contact with the magnet 17, the metal sheet 33 can be adsorbed and fixed under the action of the magnet 17, so that the opening of the charging port 10 can be blocked by the baffle 12, the external sundries are prevented from adhering inside the charging port 10, poor contact of the charging port 10 can be avoided, and the use effect can be improved.

In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in the specific direction, and thus should not be construed as limiting the present utility model; the terms "first," "second," "third," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "coupled," and the like are to be construed broadly, and may be fixedly coupled, detachably coupled, or integrally coupled, 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 utility model will be understood in specific cases by those of ordinary skill in the art. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The GSM mobile phone with the protection structure comprises a shell (1), and is characterized in that: a control cavity (2) is formed in the shell (1), a main board (3) is arranged in the control cavity (2), a first accommodating groove (4) is formed in the top of the shell (1), the first accommodating groove (4) is communicated with the control cavity (2), a screen (5) is arranged in the first accommodating groove (4), the screen (5) is connected with the main board (3) through a flat cable, a frame (6) is arranged at the edge of the screen (5), and the frame (6) is fixed on the shell (1) through bolts;

the bottom of the shell (1) is provided with a second accommodating groove (7), the end part of the second accommodating groove (7) is provided with a battery groove (8), a battery (9) is arranged in the battery groove (8), and the battery (9) is connected with the main board (3) through a flat cable;

a charging port (10) is formed in one end of the shell (1), and the charging port (10) is connected with the main board (3) through a flat cable;

a groove (11) is formed in one end, close to the charging port (10), of the shell (1), the groove (11) is communicated with the charging port (10), a baffle (12) is arranged in the groove (11), and the baffle (12) covers the charging port (10) and is in sealing fit with the charging port (10);

the top and the bottom of the baffle plate (12) are respectively provided with a skirt edge (13) in an extending way, one end, close to the shell (1), of the skirt edge (13) is provided with a wedge-shaped groove (14), the end part of the groove (11) is symmetrically provided with a wedge-shaped guide rail (15), and the wedge-shaped groove (14) is sleeved on the wedge-shaped guide rail (15) and is in sliding fit with the wedge-shaped guide rail (15);

a metal sheet (33) is arranged on one side of the baffle (12), an adsorption groove (16) is formed in one end, close to the metal sheet (33), of the groove (11), a magnet (17) is arranged in the adsorption groove (16), and the magnet (17) is in contact with the metal sheet (33);

two clamping grooves (19) are formed in one end, close to the battery groove (8), of the shell (1), the clamping grooves (19) are used for placing telephone cards, one end of each clamping groove (19) is communicated with the battery groove (8), and the clamping grooves (19) are connected with the main board (3) through contact pieces;

the bottom of the shell (1) is provided with a bottom plate (20), and the bottom plate (20) is covered in the second accommodating groove (7) and is connected with the shell (1) through a clamping mechanism;

a first mounting groove (21) is formed in the screen (5), a front camera (22) is mounted at the corner of the top of the shell (1), one end, far away from the shell (1), of the front camera (22) is located in the first mounting groove (21), and the front camera (22) is connected with the main board (3) through a flat cable;

the second mounting groove (23) has been seted up in bottom plate (20) corner, and bottom plate (20) are run through in second mounting groove (23), and are equipped with rearmounted camera (24) in second mounting groove (23), and the one end that rearmounted camera (24) is close to shell (1) is fixed on shell (1) to link to each other with mainboard (3) through the winding displacement.

2. The GSM handset with protection structure according to claim 1, wherein: one end of the bottom plate (20) close to the shell (1) is provided with a metal radiating fin (25), and the metal radiating fin (25) is propped against the shell (1).

3. The GSM handset with protection structure according to claim 1, wherein: a plurality of anti-slip strips (26) are equidistantly arranged at one end, far away from the charging port (10), of the baffle plate (12).

4. The GSM handset with protection structure according to claim 1, wherein: an earphone (27) is arranged at one end, far away from the charging port (10), of the shell (1), a microphone (28) is arranged at one end, close to the charging port (10), of the shell (1), and the earphone (27) and the microphone (28) are connected with the main board (3) through flat cables.

5. The GSM handset with protection structure according to claim 1, wherein: an earphone hole (29) is arranged on one side of the end part of the shell (1) close to the charging port (10), and the earphone hole (29) is connected with the main board (3) through a flat cable.

6. The GSM handset with protection structure according to claim 1, wherein: a plurality of control keys (30) are arranged on one side of the shell (1), the control keys (30) are used for controlling the volume and the on-off of the mobile phone, and the control keys (30) are connected with the main board (3) through flat cables.

7. The GSM handset with protection structure according to claim 1, wherein: the loudspeaker (31) is installed to the one end that is close to rear-mounted camera (24) of the bottom of shell (1), has offered logical groove (32) on bottom plate (20), and the one end that shell (1) was kept away from to loudspeaker (31) is located logical groove (32) to with logical groove (32) sliding fit, and loudspeaker (31) link to each other with mainboard (3) through the winding displacement.

8. The GSM handset with protection structure according to claim 1, wherein: and the corners of the shell (1) are provided with cushion pads (18), and the cushion pads (18) are made of cushion rubber materials.