CN111064839A - A theftproof cell-phone shell for cell-phone - Google Patents
A theftproof cell-phone shell for cell-phone Download PDFInfo
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- CN111064839A CN111064839A CN202010034426.4A CN202010034426A CN111064839A CN 111064839 A CN111064839 A CN 111064839A CN 202010034426 A CN202010034426 A CN 202010034426A CN 111064839 A CN111064839 A CN 111064839A
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- mobile phone
- sleeve
- shell
- block
- mounting groove
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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
- H04M1/18—Telephone sets specially adapted for use in ships, mines, or other places exposed to adverse environment
- H04M1/185—Improving the rigidity of the casing or resistance to shocks
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Abstract
The invention discloses an anti-theft mobile phone shell for a mobile phone, and belongs to the technical field of mobile phone accessories. An anti-theft mobile phone shell for a mobile phone comprises a shell and an earphone hole, wherein the earphone hole is formed in a short side wall of the shell, a first mounting groove communicated with the earphone hole is further formed in the short side wall of the shell, a second mounting groove communicated with the first mounting groove is formed in a long side wall of the shell, and a connecting piece is fixedly arranged in the second mounting groove; the connecting piece comprises a sleeve and a contact pressure block, the sleeve is embedded in the inner wall of the second mounting groove, the contact pressure block is connected in the sleeve in a sliding manner, and a limit snap ring matched with the second mounting groove is fixedly arranged at the end part of the contact pressure block; according to the invention, the earphone plug is fixedly connected or separated from the mobile phone shell by setting manual operation, so that when the mobile phone shell is fixedly connected with the earphone plug, the attention of a user can be attracted to a great extent, and the risk of stealing the mobile phone is reduced; in addition, the user can realize the breaking away from of headphone plug and cell-phone shell through the touching pressure to the touching pressure piece.
Description
Technical Field
The invention relates to the technical field of mobile phone accessories, in particular to an anti-theft mobile phone shell for a mobile phone.
Background
With the improvement of science and technology, the mobile phone is an indispensable communication tool, with the rich functions of the mobile phone, more and more information is stored or related in the mobile phone, and the loss of the mobile phone brings great loss to the owner; in order to reduce the risk of the mobile phone being stolen, the prior art mostly starts with the mobile phone or a shell for protecting the mobile phone to realize the anti-theft function of the mobile phone.
For the mobile phone shell aspect to realize the mobile phone theft prevention, the prior art usually uses a transmitter or an alarm to send a signal or an alarm sound to remind the stolen person of paying attention, such as CN208971587U, a new type of anti-theft mobile phone shell. It can effectively prevent the mobile phone from being stolen. The mobile phone shell comprises an inner surface layer, an outer surface layer and a cavity arranged between the inner surface layer and the outer surface layer, wherein a circuit board is arranged in the cavity; a solar cell panel is arranged outside the outer surface layer; the circuit board is integrated with a DC/DC converter control module, a charging management module, an energy storage module and a photosensitive alarm module; however, the emitter or the alarm is difficult to carry around for the user, and in the process of carrying around the emitter or the alarm, the electrical connection between the emitter or the alarm and the mobile phone is easy to be unstable, thereby affecting the anti-theft effect of the mobile phone shell.
Disclosure of Invention
The invention aims to solve the problems in the background technology, and provides an anti-theft mobile phone shell for a mobile phone.
In order to achieve the purpose, the invention adopts the following technical scheme:
an anti-theft mobile phone shell for a mobile phone comprises a shell and an earphone hole, wherein the earphone hole is formed in a short side wall of the shell, a first mounting groove communicated with the earphone hole is further formed in the short side wall of the shell, a second mounting groove communicated with the first mounting groove is formed in a long side wall of the shell, and a connecting piece is fixedly arranged in the second mounting groove;
the connecting piece comprises a sleeve and a touch block, the sleeve is embedded in the inner wall of the second mounting groove, the touch block is connected in the sleeve in a sliding mode, a limiting snap ring matched with the second mounting groove is fixedly arranged at the end portion of the touch block, an installation block is fixedly arranged at one end, arranged in the sleeve, of the touch block, the installation block is in a circular truncated cone shape, the outer diameters of the installation block along the direction far away from the touch block are sequentially increased in an increasing mode, symmetrical limiting rods are connected to the side wall of the installation block in a sliding mode, the limiting rods are connected to the inner wall of the sleeve in a rotating mode through connecting pieces, and a limiting block is fixedly arranged at one end, far away from; a first pressure contact head is fixedly arranged on one side of the mounting block, which is far away from the pressure contact block;
one side of the sleeve, which is far away from the touch pressing block, is connected with a sliding rod in a sliding manner, one end of the sliding rod, which is far away from the sleeve, extends into the first mounting groove, one end of the sliding rod, which is arranged in the sleeve, is fixedly provided with a second touch pressing head matched with the first touch pressing head, and the second touch pressing head is matched with the limiting block;
the telescopic one end is kept away from to the slide bar has set firmly the bar rack, the bar rack meshing has the semi-gear, set firmly actuating lever, the meshing pole that extends to earphone hole direction on the semi-gear respectively.
Preferably, the side wall of the mounting block is provided with symmetrical sliding grooves, sliding blocks are connected in the sliding grooves in a sliding mode, and one ends, far away from the sliding grooves, of the sliding blocks are connected with limiting rods in a rotating mode.
Preferably, a connecting lug is fixedly arranged on one side, away from the sliding groove, of the sliding block, and the connecting lug is rotatably connected with the limiting rod through a pin shaft.
Preferably, a limiting ring is fixedly arranged on one side of the sleeve arranged in the shell, the second contact pressure head is arranged on the inner side of the limiting ring, and the size of the limiting ring is smaller than that of the sleeve.
Preferably, one side of the sliding rod, which is arranged in the sleeve, is sleeved with a return spring, and two ends of the return spring are fixedly connected with the sliding rod and the limiting ring respectively.
Preferably, the half gear is rotatably connected to the inner wall of the first mounting groove through a rotating shaft, a stiff spring is sleeved on the outer wall of the rotating shaft, and two ends of the stiff spring are fixedly connected with the half gear and the inner wall of the first mounting groove respectively.
Preferably, the length of the driving rod extending towards the earphone hole is less than the length of the engaging rod extending towards the earphone hole; and one side of the engaging rod close to the earphone hole is fixedly provided with an engaging block.
An earphone plug for a mobile phone, comprising the anti-theft mobile phone shell of claims 1-7 adapted to the earphone plug, wherein the earphone plug comprises an earphone pin, a flange fixedly arranged on the earphone pin, and an outer packaging barrel fixedly arranged on the outer side of the flange, the side wall of the flange is adapted to a driving rod, the side wall of the flange is further provided with a limiting groove, and a limiting lug matched with the limiting groove is fixedly arranged on one side of the meshing rod, which is close to an earphone hole.
Compared with the prior art, the invention provides an anti-theft mobile phone shell for a mobile phone, which has the following beneficial effects:
1. when the anti-theft mobile phone shell for the mobile phone is used, the anti-theft mobile phone shell is sleeved on the outer side of the mobile phone and is matched with an earphone plug matched with the anti-theft mobile phone shell for use, in the process of inserting the earphone plug into the mobile phone, the earphone plug firstly passes through an earphone hole of the anti-theft mobile phone shell, a flange on the earphone plug is utilized to drive a driving rod, so that a half gear is driven to rotate along a rotating shaft, the half gear further drives a strip rack to move in the rotating process, the strip rack further drives a sliding rod to move along a sleeve, the sliding rod further drives a second contact pressure head to extrude the first contact pressure head, the first contact pressure head further pushes the contact pressure block to move along the direction far away from the second contact pressure head, and when a limiting snap ring is moved out of a second mounting groove, the contact pressure block is fixed in the second mounting groove, because the mounting block is in a circular truncated cone shape, and the outer diameter of, when the mounting block moves along with the touch press block to the direction far away from the second touch press head, the limiting rods on the two sides are driven to rotate relatively, so that the limiting rods on the two sides are driven to approach the second touch press head when approaching to each other, and the positions of the second touch press head and the slide rod are fixed when the limiting blocks are clamped with the second touch press head; meanwhile, the half gear drives the meshing rod to be close to the flange while rotating, and the earphone plug is fixed by matching the limiting lug with the limiting groove; when the earphone plug needs to be separated from the anti-theft mobile phone shell, the touch pressing block needs to be touched and pressed, so that the touch pressing block is pressed into the second mounting groove, and the meshing rod is separated from the flange, so that the earphone plug can be separated from the anti-theft mobile phone shell; in addition, the user can realize the breaking away from of headphone plug and cell-phone shell through the touching pressure to the touching pressure piece.
2. This an anti-theft mobile phone shell for cell-phone, spout through the symmetry has been seted up at the lateral wall of installation piece, sliding connection has the slider in the spout, the one end that the spout was kept away from to the slider rotates with the gag lever post and links to each other, one side that the spout was kept away from to the slider has set firmly the engaging lug, the engaging lug rotates with the gag lever post through the round pin axle and links to each other, utilize the slider to slide in the spout, thereby the gag lever post that drives both sides rotates along the sleeve inner wall, thereby realize whether the stopper touches the meshing of pressure head with.
3. This an theftproof cell-phone shell for cell-phone has set firmly the spacing ring through the one side of arranging the shell in at the sleeve, and the second touches the pressure head and arranges the spacing ring inboardly in, and the size of spacing ring is less than the sleeve size, and the existence of spacing ring is convenient for prescribe a limit to the position that the pressure head was touched to the second, prevents that the second from touching breaking away from of pressure head and going out the sleeve.
4. This an theftproof cell-phone shell for cell-phone has cup jointed reset spring through arranging one side in the sleeve in the slide bar, and reset spring's both ends are fixed continuous with slide bar, spacing ring respectively, and reset spring's existence is convenient for realize the reseing of second pressure head under reset spring's the effect of restoring force.
5. This an theftproof cell-phone shell for cell-phone specifically rotates the inner wall of connecting at first mounting groove through at the half-gear specifically through the pivot, and the pivot outer wall has cup jointed strength power spring, and strength power spring's both ends link to each other with the inner wall of half-gear, first mounting groove is fixed respectively, and the existence of pivot is convenient for rotate at the half-gear relatively, and the existence of strength power spring is convenient for the half-gear after rotating, under strength power spring restoring force's effect, realizes reseing of half-gear.
6. According to the anti-theft mobile phone shell for the mobile phone, the length of the driving rod extending to the direction of the earphone hole is smaller than the length of the meshing rod extending to the direction of the earphone hole; and the meshing block is fixedly arranged on one side of the meshing rod close to the earphone hole, so that the earphone plug is firstly driven to drive the driving rod to rotate by driving the half gear in the process of being inserted into the earphone hole, the meshing rod is driven to be close to the flange by utilizing the rotation of the half gear, and the position of the earphone plug is fixed by utilizing the matching of the limiting lug on the meshing rod and the limiting groove.
7. This an theftproof cell-phone shell for cell-phone through being equipped with this headphone plug, this headphone plug links firmly or breaks away from with the cell-phone shell to reach the purpose that reduces stolen risk when headphone plug links firmly with the cell-phone shell.
The part which is not involved in the device is the same as the prior art or can be realized by adopting the prior art, the earphone plug is fixedly connected with or separated from the mobile phone shell by setting manual operation, so that the attention of a user can be attracted to a great extent when the mobile phone shell is fixedly connected with the earphone plug, and the risk of stealing the mobile phone is reduced; in addition, the user can realize the breaking away from of headphone plug and cell-phone shell through the touching pressure to the touching pressure piece.
Drawings
Fig. 1 is a schematic structural diagram of a connection between an anti-theft mobile phone shell and an earphone plug for a mobile phone according to the present invention;
fig. 2 is a schematic structural diagram of a portion a in fig. 1 of an anti-theft mobile phone case for a mobile phone according to the present invention;
fig. 3 is a second schematic structural diagram of the connection between the anti-theft mobile phone shell and the earphone plug of the mobile phone according to the present invention;
fig. 4 is a schematic structural diagram of an anti-theft mobile phone shell for a mobile phone according to the present invention;
FIG. 5 is a schematic view of a partial structure of a sleeve and a sliding rod connection of an anti-theft mobile phone case for a mobile phone according to the present invention;
fig. 6 is a schematic structural diagram of a part B in fig. 5 of an anti-theft mobile phone shell for a mobile phone according to the present invention;
fig. 7 is a second partial schematic structural view of the sleeve and the sliding rod connection of the anti-theft mobile phone case of the mobile phone according to the present invention;
fig. 8 is a schematic structural diagram of a part C in fig. 7 of an anti-theft mobile phone shell for a mobile phone according to the present invention;
FIG. 9 is a third schematic view of a partial structure of a sleeve and a sliding rod connection of an anti-theft mobile phone case according to the present invention;
fig. 10 is a partial structural diagram of a sleeve and a sliding rod connection of an anti-theft mobile phone case for a mobile phone according to the present invention.
In the figure: 1. a housing; 2. an earphone hole; 3. a first mounting groove; 4. a second mounting groove; 5. a connecting member; 5-1, sleeve; 5-2, contacting and pressing the block; 6. mounting blocks; 7. a limiting rod; 8. a limiting block; 9. a first indenter head; 10. a slide bar; 11. a second indenter head; 12. a strip rack; 13. a half gear; 14. a drive rod; 15. an engagement lever; 16. a chute; 17. a slider; 18. connecting lugs; 19. a limiting ring; 20. a return spring; 21. a rotating shaft; 22. a stiff spring; 23. an engagement block; 24. inserting a pin into the earphone; 25. a flange; 26. an outer packaging barrel; 27. a limiting groove; 28. a limiting bump; 29. a limit snap ring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, 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 particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1-10, an anti-theft mobile phone shell for a mobile phone comprises a shell 1 and an earphone hole 2, wherein the earphone hole 2 is formed in a short side wall of the shell 1, a first mounting groove 3 communicated with the earphone hole 2 is further formed in the short side wall of the shell 1, a second mounting groove 4 communicated with the first mounting groove 3 is formed in a long side wall of the shell 1, and a connecting piece 5 is fixedly arranged in the second mounting groove 4;
the connecting piece 5 comprises a sleeve 5-1 and a contact block 5-2, the sleeve 5-1 is embedded in the inner wall of the second mounting groove 4, the contact block 5-2 is connected in the sleeve 5-1 in a sliding mode, a limiting snap ring 29 matched with the second mounting groove 4 is fixedly arranged at the end portion of the contact block 5-2, an installation block 6 is fixedly arranged at one end, arranged in the sleeve 5-1, of the contact block 5-2, the installation block 6 is in a circular truncated cone shape, the outer diameters of the installation block 6 in the direction far away from the contact block 5-2 are sequentially increased in an increasing mode, symmetrical limiting rods 7 are connected to the side wall of the installation block 6 in a sliding mode, the limiting rods 7 are connected to the inner wall of the sleeve 5-1 in a rotating mode through connecting pieces, and a limiting block 8 is; a first pressure-touching head 9 is fixedly arranged on one side of the mounting block 6 away from the pressure-touching block 5-2;
a sliding rod 10 is connected to one side of the sleeve 5-1 far away from the pressure-contacting block 5-2 in a sliding manner, one end of the sliding rod 10 far away from the sleeve 5-1 extends into the first mounting groove 3, a second pressure-contacting head 11 matched with the first pressure-contacting head 9 is fixedly arranged at one end of the sliding rod 10 arranged in the sleeve 5-1, and the second pressure-contacting head 11 is matched with the limiting block 8;
a strip-shaped rack 12 is fixedly arranged at one end of the sliding rod 10 far away from the sleeve 5-1, a half gear 13 is meshed with the strip-shaped rack 12, and a driving rod 14 and a meshing rod 15 which extend towards the earphone hole 2 are respectively fixedly arranged on the half gear 13.
The side wall of the mounting block 6 is provided with symmetrical sliding grooves 16, sliding blocks 17 are connected in the sliding grooves 16 in a sliding mode, and one ends, far away from the sliding grooves 16, of the sliding blocks 17 are connected with the limiting rods 7 in a rotating mode;
one side of the sliding block 17, which is far away from the sliding groove 16, is fixedly provided with a connecting lug 18, the connecting lug 18 is rotatably connected with the limiting rod 7 through a pin shaft, and the sliding of the sliding block 17 in the sliding groove 16 is utilized to drive the limiting rods 7 at two sides to rotate along the inner wall of the sleeve 5-1, so that whether the limiting block 8 is meshed with the second contact head 11 is realized.
A limiting ring 19 is fixedly arranged on one side of the sleeve 5-1, which is arranged in the shell 1, the second pressure contact head 11 is arranged on the inner side of the limiting ring 19, the size of the limiting ring 19 is smaller than that of the sleeve 5-1, and the position of the second pressure contact head 11 is convenient to limit due to the existence of the limiting ring 19, so that the second pressure contact head 11 is prevented from being separated from the sleeve 5-1.
The slide bar 10 is sleeved with a return spring 20 at one side in the sleeve 5-1, two ends of the return spring 20 are respectively fixedly connected with the slide bar 10 and the limiting ring 19, and the return spring 20 is convenient for realizing the return of the second pressure contact head 11 under the restoring force action of the return spring 20.
The half gear 13 is connected to the inner wall of the first mounting groove 3 through the rotating shaft 21 in a rotating mode, the outer wall of the rotating shaft 21 is sleeved with the stiff spring 22, two ends of the stiff spring 22 are fixedly connected with the half gear 13 and the inner wall of the first mounting groove 3 respectively, the rotating shaft 21 is convenient to rotate on the half gear 13, and the stiff spring 22 is convenient to reset the half gear 13 under the restoring force effect of the stiff spring 22 after the half gear 13 rotates.
The length of the driving rod 14 extending towards the earphone hole 2 is less than the length of the engaging rod 15 extending towards the earphone hole 2; and the meshing block 23 is fixedly arranged on one side of the meshing rod 15 close to the earphone hole 2, so that in the process of inserting the earphone plug into the earphone hole 2, the driving rod 14 is driven firstly to drive the half gear 13 to rotate, the meshing rod 15 is driven to be close to the flange 25 by utilizing the rotation of the half gear 13, and the position of the earphone plug is fixed by utilizing the matching of the limiting lug 28 on the meshing rod 15 and the limiting groove 27.
The utility model provides an earphone plug for cell-phone, include the theftproof cell-phone shell with this earphone plug adaptation, earphone plug includes earphone contact pin 24, flange 25 who sets firmly with earphone contact pin 24, and set firmly an outer packing section of thick bamboo 26 in the flange 25 outside, flange 25 lateral wall and the 14 adaptations of actuating lever, spacing groove 27 has still been seted up to flange 25 lateral wall, and meshing pole 15 be close to 2 one sides in earphone hole and set firmly with spacing lug 28 that spacing groove 27 matches, this earphone plug links firmly or breaks away from with the cell-phone shell, thereby reach the purpose that reduces stolen risk when earphone plug links firmly with the cell-phone shell.
In the invention, when in use, the anti-theft mobile phone shell is sleeved on the outer side of a mobile phone and is matched with an earphone plug matched with the anti-theft mobile phone shell for use, in the process of inserting the earphone plug into the mobile phone, the earphone plug firstly passes through the earphone hole 2 of the anti-theft mobile phone shell, the flange 25 on the earphone plug is used for driving the driving rod 14, so as to drive the half gear 13 to rotate along the rotating shaft 21, the half gear 13 further drives the strip rack 12 to move in the rotating process, the strip rack 12 further drives the sliding rod 10 to move along the sleeve 5-1, the sliding rod 10 further drives the second touch pressure head 11 to extrude the first touch pressure head 9, the first touch pressure head 9 thereby pushes the touch pressure block 5-2 to move along the direction far away from the second touch pressure head 11, and when the limit snap ring 29 moves out of the second mounting groove 4, the touch pressure block 5-2 is fixed in the, because the mounting block 6 is in a circular truncated cone shape, and the outer diameter of the mounting block 6 increases gradually along the direction away from the pressure-contacting block 5-2, when the mounting block 6 moves along with the pressure-contacting block 5-2 towards the direction away from the second pressure-contacting head 11, the limiting rods 7 on both sides can be driven to rotate relatively, so that the limiting rods 7 on both sides can be driven to approach the second pressure-contacting head 11 when approaching each other, and the positions of the second pressure-contacting head 11 and the slide rod 10 can be fixed when the limiting rods 8 are clamped with the second pressure-contacting head 11; meanwhile, the half gear 13 drives the engaging rod 15 thereon to approach the flange 25 while rotating, and the earphone plug is fixed by matching the limiting lug 28 with the limiting groove 27; when the earphone plug needs to be separated from the anti-theft mobile phone shell, the contact pressure block 5-2 needs to be contacted, so that the contact pressure block 5-2 is pressed into the second mounting groove 4, and the meshing rod 15 is separated from the flange 25, so that the separation of the earphone plug from the anti-theft mobile phone shell can be realized, therefore, the earphone plug is fixedly connected or separated from the mobile phone shell by setting manual operation, and the attention of a user can be attracted to a great extent when the mobile phone shell is fixedly connected with the earphone plug, so that the risk of stealing the mobile phone is reduced; in addition, the user can realize the separation of the earphone plug and the mobile phone shell through the touch pressure of the touch pressure block 5-2.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (8)
1. The anti-theft mobile phone shell for the mobile phone comprises a shell (1) and an earphone hole (2), wherein the earphone hole (2) is formed in a short side wall of the shell (1), and is characterized in that a first mounting groove (3) communicated with the earphone hole (2) is further formed in the short side wall of the shell (1), a second mounting groove (4) communicated with the first mounting groove (3) is formed in a long side wall of the shell (1), and a connecting piece (5) is fixedly arranged in the second mounting groove (4);
the connecting piece (5) comprises a sleeve (5-1) and a contact pressing block (5-2), the sleeve (5-1) is embedded in the inner wall of the second mounting groove (4), the contact pressing block (5-2) is connected in the sleeve (5-1) in a sliding mode, the end portion of the contact pressing block (5-2) is fixedly provided with a limit snap ring (29) matched with the second mounting groove (4), the end portion, arranged in the sleeve (5-1), of the contact pressing block (5-2) is fixedly provided with a mounting block (6), the mounting block (6) is particularly in a round table shape, the outer diameter of the mounting block (6) along the direction far away from the contact pressing block (5-2) is sequentially increased in an increasing mode, the side wall of the mounting block (6) is connected with symmetrical limiting rods (7) in a sliding mode, and the limiting rods (7) are particularly connected to the inner wall of the sleeve (5-, a limiting block (8) is fixedly arranged at one end of the limiting rod (7) far away from the mounting block (6); a first pressure-touching head (9) is fixedly arranged on one side of the mounting block (6) far away from the pressure-touching block (5-2);
one side, far away from the pressure-contacting block (5-2), of the sleeve (5-1) is connected with a sliding rod (10) in a sliding mode, one end, far away from the sleeve (5-1), of the sliding rod (10) extends into the first mounting groove (3), one end, placed in the sleeve (5-1), of the sliding rod (10) is fixedly provided with a second pressure-contacting head (11) matched with the first pressure-contacting head (9), and the second pressure-contacting head (11) is matched with the limiting block (8);
the earphone is characterized in that a bar-shaped rack (12) is fixedly arranged at one end, away from the sleeve (5-1), of the sliding rod (10), a half gear (13) is meshed with the bar-shaped rack (12), and a driving rod (14) and a meshing rod (15) extending towards the earphone hole (2) are fixedly arranged on the half gear (13) respectively.
2. The anti-theft mobile phone shell for the mobile phone according to claim 1, wherein the side wall of the mounting block (6) is provided with symmetrical sliding grooves (16), sliding blocks (17) are connected in the sliding grooves (16) in a sliding manner, and one ends of the sliding blocks (17) far away from the sliding grooves (16) are connected with the limiting rods (7) in a rotating manner.
3. The anti-theft mobile phone shell for the mobile phone according to claim 2, wherein a connecting lug (18) is fixedly arranged on one side of the sliding block (17) far away from the sliding groove (16), and the connecting lug (18) is rotatably connected with the limiting rod (7) through a pin shaft.
4. The anti-theft mobile phone shell for mobile phone according to claim 1, characterized in that a limiting ring (19) is fixedly arranged on one side of the sleeve (5-1) arranged in the shell (1), the second touch pressure head (11) is arranged on the inner side of the limiting ring (19), and the size of the limiting ring (19) is smaller than that of the sleeve (5-1).
5. The anti-theft mobile phone shell for the mobile phone according to claim 4, wherein a return spring (20) is sleeved on one side of the sliding rod (10) which is arranged in the sleeve (5-1), and two ends of the return spring (20) are respectively fixedly connected with the sliding rod (10) and the limiting ring (19).
6. The anti-theft mobile phone shell for the mobile phone according to claim 1, wherein the half gear (13) is rotatably connected to the inner wall of the first mounting groove (3) through a rotating shaft (21), a stiff spring (22) is sleeved on the outer wall of the rotating shaft (21), and two ends of the stiff spring (22) are fixedly connected to the half gear (13) and the inner wall of the first mounting groove (3) respectively.
7. The antitheft handset case for mobile phones according to claim 1, characterized in that the length of the extension of said driving lever (14) towards the earphone hole (2) is smaller than the length of the extension of the engagement lever (15) towards the earphone hole (2); and one side of the engaging rod (15) close to the earphone hole (2) is fixedly provided with an engaging block (23).
8. An earphone plug for a mobile phone, characterized by comprising the anti-theft mobile phone shell of claim 1-7 adapted to the earphone plug, wherein the earphone plug comprises an earphone pin (24), a flange (25) fixedly arranged on the earphone pin (24), and an outer packaging barrel (26) fixedly arranged on the outer side of the flange (25), the side wall of the flange (25) is adapted to the driving rod (14), a limiting groove (27) is further formed in the side wall of the flange (25), and a limiting convex block (28) matched with the limiting groove (27) is fixedly arranged on one side, close to the earphone hole (2), of the meshing rod (15).
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011450402.3A CN112422729A (en) | 2020-01-14 | 2020-01-14 | Anti-theft mobile phone shell for mobile phone |
| CN202010034426.4A CN111064839B (en) | 2020-01-14 | 2020-01-14 | A theftproof cell-phone shell for cell-phone |
| CN202011441269.5A CN112398998A (en) | 2020-01-14 | 2020-01-14 | Anti-theft mobile phone shell |
| CN202011450352.9A CN112398999A (en) | 2020-01-14 | 2020-01-14 | Mobile phone shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010034426.4A CN111064839B (en) | 2020-01-14 | 2020-01-14 | A theftproof cell-phone shell for cell-phone |
Related Child Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011450352.9A Division CN112398999A (en) | 2020-01-14 | 2020-01-14 | Mobile phone shell |
| CN202011450402.3A Division CN112422729A (en) | 2020-01-14 | 2020-01-14 | Anti-theft mobile phone shell for mobile phone |
| CN202011441269.5A Division CN112398998A (en) | 2020-01-14 | 2020-01-14 | Anti-theft mobile phone shell |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111064839A true CN111064839A (en) | 2020-04-24 |
| CN111064839B CN111064839B (en) | 2021-06-25 |
Family
ID=70307263
Family Applications (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010034426.4A Active CN111064839B (en) | 2020-01-14 | 2020-01-14 | A theftproof cell-phone shell for cell-phone |
| CN202011450402.3A Withdrawn CN112422729A (en) | 2020-01-14 | 2020-01-14 | Anti-theft mobile phone shell for mobile phone |
| CN202011441269.5A Withdrawn CN112398998A (en) | 2020-01-14 | 2020-01-14 | Anti-theft mobile phone shell |
| CN202011450352.9A Withdrawn CN112398999A (en) | 2020-01-14 | 2020-01-14 | Mobile phone shell |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011450402.3A Withdrawn CN112422729A (en) | 2020-01-14 | 2020-01-14 | Anti-theft mobile phone shell for mobile phone |
| CN202011441269.5A Withdrawn CN112398998A (en) | 2020-01-14 | 2020-01-14 | Anti-theft mobile phone shell |
| CN202011450352.9A Withdrawn CN112398999A (en) | 2020-01-14 | 2020-01-14 | Mobile phone shell |
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| Country | Link |
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| CN (4) | CN111064839B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111954111A (en) * | 2020-08-19 | 2020-11-17 | 苏梦 | Device for preventing earphone from being pulled out accidentally |
| CN112073565A (en) * | 2020-08-03 | 2020-12-11 | 谢国丹 | Waterproof mobile phone support is used in motorcycle travel |
| CN113572883A (en) * | 2021-07-14 | 2021-10-29 | 谢凯玲 | Novel intelligent electronic product's theftproof protective housing |
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- 2020-01-14 CN CN202010034426.4A patent/CN111064839B/en active Active
- 2020-01-14 CN CN202011450402.3A patent/CN112422729A/en not_active Withdrawn
- 2020-01-14 CN CN202011441269.5A patent/CN112398998A/en not_active Withdrawn
- 2020-01-14 CN CN202011450352.9A patent/CN112398999A/en not_active Withdrawn
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| CN203261453U (en) * | 2013-05-24 | 2013-10-30 | 王睿 | Anti-theft headphone plug device |
| CN203406996U (en) * | 2013-07-05 | 2014-01-22 | 徐州宏光电子有限公司 | Mobile phone earphone with antitheft function |
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| CN112073565A (en) * | 2020-08-03 | 2020-12-11 | 谢国丹 | Waterproof mobile phone support is used in motorcycle travel |
| CN111954111A (en) * | 2020-08-19 | 2020-11-17 | 苏梦 | Device for preventing earphone from being pulled out accidentally |
| CN111954111B (en) * | 2020-08-19 | 2022-07-12 | 惠州华霆技术科技有限公司 | Device for preventing earphone from being pulled out accidentally |
| CN113572883A (en) * | 2021-07-14 | 2021-10-29 | 谢凯玲 | Novel intelligent electronic product's theftproof protective housing |
| CN113572883B (en) * | 2021-07-14 | 2023-07-07 | 谢凯玲 | Novel antitheft protection shell of intelligent electronic product |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111064839B (en) | 2021-06-25 |
| CN112398998A (en) | 2021-02-23 |
| CN112398999A (en) | 2021-02-23 |
| CN112422729A (en) | 2021-02-26 |
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Effective date of registration: 20220726 Address after: 224300 south side of North Third Ring Road, east side of Fujian Road, Sheyang Economic Development Zone, Yancheng City, Jiangsu Province Patentee after: Yancheng Keyang Electronic Technology Co.,Ltd. Address before: Room 604 (4-07), building 4, 209 Zhuyuan Road, high tech Zone, Suzhou, Jiangsu 215000 Patentee before: SUZHOU YANGZIRUI INFORMATION TECHNOLOGY Co.,Ltd. |
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