CN213025904U - Key switch of mobile terminal - Google Patents
Key switch of mobile terminal Download PDFInfo
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- CN213025904U CN213025904U CN202022161019.8U CN202022161019U CN213025904U CN 213025904 U CN213025904 U CN 213025904U CN 202022161019 U CN202022161019 U CN 202022161019U CN 213025904 U CN213025904 U CN 213025904U
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Abstract
The utility model relates to a key switch technical field specifically is a mobile terminal's key switch, including the mobile terminal main part, the inside of mobile terminal main part is provided with prevents that the mistake touches the mechanism, prevent that the mistake touches the mechanism including preventing that the mistake touches lid, slipmat, pocket, slide bar, first spout, second spout, first loop bar, third spout, draw-in groove, fixture block, hinge bar, roof, backing plate, pull rod, inserted bar, first spring, inside groove, second spring, second loop bar and cavity, the cavity has been seted up to the inside of mobile terminal main part, and the inside fixed mounting of cavity has the inserted bar, the inserted bar cover is established in the inside of pull rod, and the outside winding body of inserted bar has first spring, the both sides fixed mounting of pull rod bottom has the backing plate. The utility model provides a current mobile terminal mostly not have to switch button prevent mistake and touch the problem of design and the current mobile terminal mostly not have the problem to the protection machanism of device itself.
Description
Technical Field
The utility model relates to a key switch technical field specifically is a mobile terminal's key switch.
Background
A mobile terminal, i.e., a mobile communication terminal, refers to a computer device that can be used in mobile, and the mobility thereof is mainly embodied in mobile communication capability and portability volume. Including mobile phones, notebooks, POS devices and even car-mounted computers in a broad sense, the existing mobile terminals have met the demands of people basically, but still have some problems.
The first problem is that: the existing mobile terminal is not designed to prevent the switch key from being touched by mistake, and in the daily use process, the mobile terminal is easily closed or opened because the switch key is touched by mistake carelessly, so that the use experience of a user is influenced, and the practicability and the usability are low.
The second problem is that: most of the existing mobile terminals are not provided with a protection mechanism for the device, if the mobile terminals are accidentally dropped in the using process, the damage of the mobile terminals is easily caused, the mobile terminals cannot be used, some important work cannot be processed in time or the mobile terminals cannot be communicated with family and friends, the practicability and the usability are low, and therefore a key switch of the mobile terminal is urgently needed to solve the problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a mobile terminal's key switch to solve the current mobile terminal that proposes among the above-mentioned background art and do not have the problem of touching the design by mistake of preventing of switch button and the current mobile terminal does not have the problem to the protection machanism of device itself mostly.
In order to achieve the above object, the utility model provides a following technical scheme: a key switch of a mobile terminal comprises a mobile terminal main body, wherein an anti-false-touch mechanism is arranged inside the mobile terminal main body and comprises an anti-false-touch cover, an anti-slip pad, a sleeve block, a sliding rod, a first sliding groove, a second sliding groove, a first sleeve rod, a third sliding groove, a clamping block, a hinge rod, a top plate, a base plate, a pull rod, an insertion rod, a first spring, an inner groove, a second spring, a second sleeve rod and a cavity, the cavity is formed inside the mobile terminal main body, the insertion rod is fixedly arranged inside the cavity, the insertion rod is sleeved inside the pull rod, a first spring is arranged on an outer winding body of the insertion rod, the base plate is fixedly arranged on two sides of the bottom end of the pull rod, one side of the base plate is movably connected with one side of the hinge rod through a rotating shaft, the top plate is attached to the center position of the bottom end of the hinge rod, and the top plate, the other side of the hinged rod is movably connected with the clamping block through a rotating shaft, the clamping block is clamped with the clamping groove, the clamping groove is formed in one side of the first sleeve rod, the first sleeve rod is connected inside the third sliding groove in a sliding mode, the third sliding groove is formed inside the mobile terminal main body and communicated with the second sliding groove, the first sleeve rod is fixedly connected to the bottom end of the left side of the false touch prevention cover, the bottom end of the false touch prevention cover is connected inside the second sliding groove in a sliding mode, the second sliding groove is formed inside the mobile terminal main body, an inner groove is formed inside the first sleeve rod, a second spring is arranged inside the inner groove, the second sleeve rod is sleeved inside the inner groove and fixedly installed inside the third sliding groove, a non-slip mat is arranged at the top end of the false touch prevention cover, a sleeve block is fixedly installed at the bottom end of the right side of the false touch prevention cover, and the sleeve block is sleeved outside the sliding rod, and the slide bar is fixedly installed in the first sliding groove, the first sliding groove is arranged in the mobile terminal main body, and the outer side of the mobile terminal main body is provided with a protection mechanism.
Preferably, the protection machanism includes handle, guard plate, cushion, reed, slice groove, fixed block and side direction protection pad, the outside of mobile terminal main part is provided with the guard plate, and the inboard glue of guard plate has the side direction protection pad, the side direction protection pad is laminated with the outside of mobile terminal main part, the inboard bottom fixed mounting of guard plate has the fixed block, and the inside of fixed block has seted up the slice groove, the inside sliding connection in slice groove has the reed, and the bottom of reed and the laminating of the outside of mobile terminal main part, the top glue of the inboard bottom of guard plate has the cushion, and the laminating of the outside of cushion and mobile terminal main part.
Preferably, the bottom end of the first spring is fixedly connected to the inside of the chamber, and the top end of the first spring is welded to the bottom end of the backing plate.
Preferably, one side of the second spring is fixedly connected inside the inner groove, and the other side of the second spring is fixedly connected with one side of the second sleeve rod.
Preferably, a handle is fixedly mounted on the outer side of the front face of the mobile terminal main body, and the handle is designed in an arc shape.
Preferably, the lateral protection pad is glued on the inner side of the protection plate and is attached to the outer side of the mobile terminal main body, the lateral protection pad is made of rubber, the protection plate is glued on the inner side of the protection plate, and the protection plate is made of rubber.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the key switch of the mobile terminal is provided with an anti-false touch cover, an anti-slip pad, a sleeve block, a sliding rod, a first sliding chute, a second sliding chute, a first sleeve rod, a third sliding chute, a clamping groove, a clamping block, a hinge rod, a top plate, a base plate, a pull rod, an insertion rod, a first spring, an inner groove, a second spring, a second sleeve rod and a cavity, the anti-false touch function of the switch key is realized through the action of the anti-false touch mechanism, so that a user can not mistakenly touch the switch key of the mobile terminal when using the mobile terminal to cause the accident-free switch-on and-off of the mobile terminal, compared with the prior mobile terminal, the practicability and the usability of the mobile terminal are enhanced, when the mobile terminal is switched on and off, the anti-false touch cover is firstly pushed to the right side, the second spring generates elastic deformation under the action of right pushing force, the anti-false touch cover integrally moves to the right side, when the anti-touch cover moves to the right, the fixture block moves towards the inside of the cavity, the fixture block moves towards the inside of the cavity to drive the left side of the hinge rod to move upwards to push the pull rod to move upwards, the first spring is stretched to generate elastic deformation, after the anti-false-touch cover moves rightwards to the limit, the fixture block is clamped with the clamping groove under the action of the reducing force of the first spring to limit the anti-false-touch cover, the switch key is exposed outside to perform on-off operation on the mobile terminal, when the switch key is protected, the anti-false-touch cover is prevented from touching upwards, the pull rod is pulled upwards, under the action of the upward pull force, the first spring generates elastic deformation, the pull rod moves upwards to drive the hinge rod to move upwards, the hinge rod moves upwards to drive the fixture block to move towards the inner side of the cavity to remove the clamping state of the clamping groove to remove the limiting effect of the anti-false-touch cover, and the anti-false-touch, the function of preventing the false touch is achieved, and the problem that most of the existing mobile terminals have no false touch prevention design on the switch keys is solved;
2. the key switch of the mobile terminal is provided with a handle, a protective plate, a cushion block, a reed, a sheet groove, a fixed block and a lateral protective pad, the protection function of the mobile terminal main body is achieved through the protection plates, the cushion blocks, the spring pieces, the sheet grooves, the fixing blocks and the lateral protection pads, so that the mobile terminal main body is not easily damaged due to too large damage when sliding off the desktop, the function of enhancing the portability of the mobile terminal main body is achieved through the function of the handle, the practicability and the usability of the mobile terminal are improved compared with the prior mobile terminal, when the main body of the mobile terminal falls, the cushion block and the lateral protection pad are elastically deformed under the influence of the impact force, the force of striking is buffered, and the reed also receives the influence of impact force to produce elasticity simultaneously and becomes and cushion the power of striking, plays the effect to the protection of mobile terminal main part, has solved current mobile terminal and has mostly not had the problem to the protection machanism of device itself.
Drawings
Fig. 1 is a schematic top view of the present invention;
FIG. 2 is a schematic side view of the cross-sectional structure of the anti-false touch mechanism of the present invention;
fig. 3 is an enlarged schematic view of the structure at a in fig. 2 according to the present invention;
FIG. 4 is a schematic top view of the cross-sectional structure of the anti-false touch mechanism of the present invention;
fig. 5 is an enlarged schematic view of the structure at B in fig. 4 according to the present invention;
fig. 6 is an enlarged schematic view of the structure at C in fig. 4 according to the present invention;
fig. 7 is an enlarged schematic view of the structure at D in fig. 4 according to the present invention;
fig. 8 is a schematic front view of the present invention;
fig. 9 is a schematic view of a front cross-sectional structure of the protection mechanism of the present invention.
In the figure: 1. a mobile terminal main body; 2. a false touch prevention mechanism; 21. the cover is prevented from being touched by mistake; 22. a non-slip mat; 23. sleeving blocks; 24. a slide bar; 25. a first chute; 26. a second chute; 27. a first loop bar; 28. a third chute; 29. a card slot; 210. a clamping block; 211. a hinged lever; 212. a top plate; 213. a base plate; 214. a pull rod; 215. inserting a rod; 216. a first spring; 217. an inner groove; 218. a second spring; 219. a second loop bar; 220. a chamber; 3. a protection mechanism; 31. a handle; 32. a protection plate; 33. cushion blocks; 34. a reed; 35. a sheet groove; 36. a fixed block; 37. a lateral protection pad.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-9, the present invention provides an embodiment: a key switch of a mobile terminal comprises a mobile terminal body 1, wherein a false touch prevention mechanism 2 is arranged inside the mobile terminal body 1, the false touch prevention mechanism 2 comprises a false touch prevention cover 21, an anti-skid pad 22, a sleeve block 23, a sliding rod 24, a first sliding groove 25, a second sliding groove 26, a first sleeve rod 27, a third sliding groove 28, a clamping groove 29, a clamping block 210, a hinged rod 211, a top plate 212, a backing plate 213, a pull rod 214, an inserted rod 215, a first spring 216, an inner groove 217, a second spring 218, a second sleeve rod 219 and a cavity 220, a cavity 220 is arranged inside the mobile terminal body 1, an inserted rod 215 is fixedly arranged inside the cavity 220, the inserted rod 215 is sleeved inside the pull rod 214, a first spring 216 is wound outside the inserted rod 215, the backing plate 213 is fixedly arranged on two sides of the bottom end of the pull rod 214, one side of the backing plate 213 is movably connected with one side of the rod 211 through a rotating shaft, the top plate 212 is attached to the center position of the bottom end of, the top plate 212 is fixedly installed inside the cavity 220, the other side of the hinge rod 211 is movably connected with the latch 210 through a rotating shaft, the latch 210 is fastened with the latch slot 29, the latch slot 29 is arranged on one side of the first link 27, the first link 27 is slidably connected inside the third sliding slot 28, the third sliding slot 28 is arranged inside the mobile terminal body 1, the third sliding slot 28 is communicated with the second sliding slot 26, the first link 27 is fixedly connected with the bottom end of the left side of the anti-false-touch cover 21, the bottom end of the anti-false-touch cover 21 is slidably connected inside the second sliding slot 26, the second sliding slot 26 is arranged inside the mobile terminal body 1, the first link 27 is provided with an inner slot 217, the inner slot 217 is internally provided with a second spring 218, the inner slot 217 is sleeved with a second link 219, the second link 219 is fixedly installed inside the third sliding slot 28, the top end of the anti-false-touch cover 21 is provided with an anti-slip pad 22, and the bottom end of the right side of the false touch prevention cover 21 is fixedly provided with a sleeve block 23, the sleeve block 23 is sleeved outside a sliding rod 24, the sliding rod 24 is fixedly arranged inside a first sliding groove 25, the first sliding groove 25 is arranged inside the mobile terminal main body 1, and the outer side of the mobile terminal main body 1 is provided with a protection mechanism 3.
The bottom end of the first spring 216 is fixedly attached inside the chamber 220, and the top end of the first spring 216 is welded to the bottom end of the backing plate 213.
One side of the second spring 218 is fixedly connected to the inside of the inner groove 217, and the other side of the second spring 218 is fixedly connected to one side of the second rod 219, thereby functioning to enable the erroneous contact prevention cover 21 to automatically rebound.
The handle 31 is fixedly installed on the outer side of the front face of the mobile terminal body 1, the handle 31 is in an arc design, the arc design is more convenient to hold, and the holding is more comfortable.
The lateral protection pad 37 is adhered to the inner side of the protection plate 32 and attached to the outer side of the mobile terminal main body 1, the lateral protection pad 37 is made of rubber, the protection plate 32 is adhered to the inner side of the protection plate 32, the protection plate 32 is made of rubber, and the protection effect on the mobile terminal main body 1 when the mobile terminal main body 1 falls is achieved.
The working principle is as follows: when the mobile terminal is to be opened or closed, the anti-false-touch cover 21 is firstly pushed to the right side, the second spring 218 generates elastic deformation under the action of the right pushing force, the anti-false-touch cover 21 moves to the right side as a whole, when the anti-false-touch cover 21 moves to the right side, the outer side of the third sliding groove 28 extrudes the fixture block 210, so that the fixture block 210 moves to the inside of the cavity 220, the fixture block 210 moves to the inside of the cavity 220 to drive the left side of the hinged rod 211 to move upwards to push the pull rod 214, so that the first spring 216 generates elastic deformation by stretching, after the anti-false-touch cover 21 moves to the limit, the fixture block 210 is clamped with the clamping groove 29 under the action of the reducing force of the first spring 216 to limit the anti-false-touch cover 21, at the moment, the switch key is exposed outside to perform the operation of opening and closing the mobile terminal, when the open key is to be protected, the anti-false-, the first spring 216 generates elastic deformation, the pull rod 214 moves upwards to drive the hinge rod 211 to move upwards, the hinge rod 211 moves upwards to drive the clamping block 210 to move towards the inner side of the cavity 220 to remove the limiting effect of the clamping state of the clamping groove 29 on the mistaken touch preventing cover 21, the mistaken touch preventing cover 21 moves towards the left side under the action of the reducing force of the second spring 218 to shield the switch key, and the function of preventing mistaken touch is achieved.
When the mobile terminal body 1 falls, the cushion block 33 and the lateral protection pad 37 are affected by the impact force to generate elastic deformation so as to buffer the impact force, and meanwhile, the reed 34 is also affected by the impact force to generate elastic deformation so as to buffer the impact force, so that the mobile terminal body 1 is protected.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. A key switch of a mobile terminal includes a mobile terminal body (1), characterized in that: the anti-false-touch mobile terminal comprises a mobile terminal body (1), wherein an anti-false-touch mechanism (2) is arranged in the mobile terminal body (1), the anti-false-touch mechanism (2) comprises an anti-false-touch cover (21), an anti-slip pad (22), a sleeve block (23), a sliding rod (24), a first sliding groove (25), a second sliding groove (26), a first sleeve rod (27), a third sliding groove (28), a clamping groove (29), a clamping block (210), a hinge rod (211), a top plate (212), a backing plate (213), a pull rod (214), an inserted rod (215), a first spring (216), an inner groove (217), a second spring (218), a second sleeve rod (219) and a cavity (220), a cavity (220) is formed in the mobile terminal body (1), the inserted rod (215) is fixedly installed in the cavity (220), the inserted rod (214) is sleeved in the pull rod (214), and a first spring (216) is arranged on an outer winding body of the inserted rod (, the both sides of pull rod (214) bottom are all fixed mounting have backing plate (213), and one side of backing plate (213) is through pivot and hinged rod (211) one side swing joint, the central point department of putting of hinged rod (211) bottom is laminated with roof (212), and roof (212) fixed mounting is in the inside of cavity (220), the opposite side of hinged rod (211) is through pivot and fixture block (210) swing joint, and fixture block (210) and draw-in groove (29) block, draw-in groove (29) are seted up in one side of first loop bar (27), and first loop bar (27) sliding connection is in the inside of third spout (28), the inside in mobile terminal main part (1) is seted up in third spout (28), and third spout (28) are linked together with second spout (26), first loop bar (27) fixed connection is in the left bottom of mistake proofing touch lid (21), and the bottom sliding connection of mistake proofing touch lid (21) is in the inside of second spout (26), set up in the inside of mobile terminal main part (1) second spout (26) inside groove (217) have been seted up to the inside of first loop bar (27), and the inside of inside groove (217) is provided with second spring (218), the inside cover of inside groove (217) is equipped with second loop bar (219), and inside at third spout (28) of second loop bar (219) fixed mounting, the top of preventing mistake and touching lid (21) is provided with slipmat (22), and prevents mistake and touch lid (21) right side bottom fixed mounting and have a pocket (23), the outside at slide bar (24) is established to pocket (23) cover, and slide bar (24) fixed mounting is in the inside of first spout (25), the inside at mobile terminal main part (1) is seted up in first spout (25), the outside of mobile terminal main part (1) is provided with protection machanism (3).
2. The key switch of a mobile terminal according to claim 1, wherein: the protection mechanism (3) comprises a handle (31), a protection plate (32), a cushion block (33), a reed (34), a sheet groove (35), a fixing block (36) and a lateral protection pad (37), the protection plate (32) is arranged on the outer side of the mobile terminal main body (1), and a lateral protection pad (37) is glued on the inner side of the protection plate (32), the lateral protection pad (37) is jointed with the outer side of the mobile terminal main body (1), a fixed block (36) is fixedly arranged at the bottom end of the inner side of the protection plate (32), a sheet groove (35) is arranged inside the fixing block (36), a reed (34) is connected inside the sheet groove (35) in a sliding way, and the bottom end of the reed (34) is jointed with the outer side of the mobile terminal main body (1), the top end of the bottom end of the inner side of the protection plate (32) is glued with a cushion block (33), and the cushion block (33) is attached to the outer side of the mobile terminal main body (1).
3. The key switch of a mobile terminal according to claim 1, wherein: the bottom end of the first spring (216) is fixedly connected to the inner part of the chamber (220), and the top end of the first spring (216) is welded on the bottom end of the backing plate (213).
4. The key switch of a mobile terminal according to claim 1, wherein: one side of the second spring (218) is fixedly connected inside the inner groove (217), and the other side of the second spring (218) is fixedly connected with one side of the second loop bar (219).
5. The key switch of a mobile terminal according to claim 2, wherein: the outer side of the front face of the mobile terminal main body (1) is fixedly provided with a handle (31), and the handle (31) is designed in an arc shape.
6. The key switch of a mobile terminal according to claim 2, wherein: the lateral protection pad (37) is adhered to the inner side of the protection plate (32) and attached to the outer side of the mobile terminal main body (1), the lateral protection pad (37) is made of rubber, the protection plate (32) is adhered to the inner side of the protection plate (32), and the protection plate (32) is made of rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022161019.8U CN213025904U (en) | 2020-09-27 | 2020-09-27 | Key switch of mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022161019.8U CN213025904U (en) | 2020-09-27 | 2020-09-27 | Key switch of mobile terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213025904U true CN213025904U (en) | 2021-04-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022161019.8U Active CN213025904U (en) | 2020-09-27 | 2020-09-27 | Key switch of mobile terminal |
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| CN (1) | CN213025904U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113628912A (en) * | 2021-08-16 | 2021-11-09 | 惠州市浩博特电子有限公司 | Switching system and functional piece based on long-range intelligent accuse of whole house |
| CN115294831A (en) * | 2022-08-10 | 2022-11-04 | 中国船舶重工集团公司第七一九研究所 | Operation training simulator for ship centralized control room |
-
2020
- 2020-09-27 CN CN202022161019.8U patent/CN213025904U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113628912A (en) * | 2021-08-16 | 2021-11-09 | 惠州市浩博特电子有限公司 | Switching system and functional piece based on long-range intelligent accuse of whole house |
| CN115294831A (en) * | 2022-08-10 | 2022-11-04 | 中国船舶重工集团公司第七一九研究所 | Operation training simulator for ship centralized control room |
| CN115294831B (en) * | 2022-08-10 | 2023-09-15 | 中国船舶重工集团公司第七一九研究所 | Ship centralized control room operation training simulator |
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