CN220342639U - Portable mobile electronic equipment with lockable quick-release tail cover - Google Patents
Portable mobile electronic equipment with lockable quick-release tail cover Download PDFInfo
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- CN220342639U CN220342639U CN202321953489.5U CN202321953489U CN220342639U CN 220342639 U CN220342639 U CN 220342639U CN 202321953489 U CN202321953489 U CN 202321953489U CN 220342639 U CN220342639 U CN 220342639U
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- tail cover
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- 238000003780 insertion Methods 0.000 description 4
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- 230000008094 contradictory effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
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Abstract
The utility model discloses portable mobile electronic equipment with a lockable quick-release tail cover, which comprises a shell and a tail cover assembly, wherein an opening is formed in the rear end part of the shell, the tail cover assembly comprises a tail cover, a knob, a cam, a pull rod and a lock tongue, the tail cover can be vertically and rotatably covered on the rear end part of the opening, the knob can be horizontally and rotatably arranged in a second fan-shaped opening groove, a short shaft is convexly arranged on the inner side wall of the lower end part of the knob, the lower end part of the cam is detachably and fixedly connected with the rear end part of the short shaft, a chute is concavely arranged at the upper end part of a first accommodating groove, the lock tongue can slide up and down along the chute, the lower end part of the pull rod is rotatably connected with the upper end part of the cam, the upper end part of the pull rod is detachably and fixedly connected with the lower end part of the lock tongue, a slot is concavely arranged on the inner top wall of the opening, and the upper end part of the lock tongue can be embedded in the slot. The technical scheme of the utility model can realize quick closing, locking and unlocking of the tail cover, is simple to operate and greatly improves the user experience.
Description
Technical Field
The utility model relates to the technical field of portable mobile electronic equipment, in particular to portable mobile electronic equipment with a lockable quick-release tail cover.
Background
Currently, mobile electronic devices of portable type are often required to have a quick release tail cover. However, most of the tail covers of the portable mobile electronic devices on the market at present are fixed by screws, which results in complex disassembly operation, low efficiency and inconvenience for users. To this end, we propose a portable mobile electronic device with a lockable quick release tail cap.
Disclosure of Invention
The utility model mainly aims to provide a portable mobile electronic device with a lockable quick-release tail cover, and aims to solve the technical problems of complex tail cover dismounting operation, low efficiency and inconvenience to users of the conventional portable mobile electronic device.
In order to achieve the above object, the portable mobile electronic device with a lockable quick-release tail cover provided by the utility model comprises a housing and a tail cover assembly, wherein an opening is arranged at the rear end part of the housing, the tail cover assembly is arranged at the front end part of the opening, the tail cover assembly comprises a tail cover, a knob, a cam, a pull rod and a lock tongue, the tail cover is rotatably covered at the rear end part of the opening in a vertical manner, a first fan-shaped opening groove is concavely arranged at the front end wall of the tail cover, a second fan-shaped opening groove is concavely arranged at the bottom of the first fan-shaped opening groove, a first through hole is concavely arranged at the bottom of the second fan-shaped opening groove, a short shaft is convexly arranged at the inner side wall of the lower end part of the knob and is rotatably embedded in the first through hole, the cam is rotatably arranged at the first accommodating groove in a horizontal manner, a lower end part of the cam is concavely provided with a first fan-shaped opening groove, a second fan-shaped opening groove is concavely arranged at the bottom of the second fan-shaped opening groove, a first through hole is concavely arranged at the bottom of the second fan-shaped opening groove, a lower end part of the knob is fixedly arranged at the inner side wall of the knob, a lower end part of the knob is fixedly connected with the upper end part of the pull rod is fixedly arranged at the upper end part of the pull rod, and the upper end part of the pull rod is fixedly connected with the upper end part of the lock tongue groove, and the upper end part is fixedly arranged in a groove.
Optionally, the tail cap assembly further comprises a first screw, a limiting part is convexly arranged at the rear end part of the short shaft, a second through hole is concavely arranged at the lower end part of the cam, the limiting part and the second through hole are both in flat structure, the limiting part is embedded in the second through hole, a first threaded hole is concavely arranged at the rear end part of the limiting part, the first screw is screwed in the first threaded hole, the upper end part of the first screw is in contact with the cam, and the cam is fixedly connected with the rear end part of the short shaft through the first screw.
Optionally, the pull rod is U-shaped structure setting, the upper end of cam is concave to be equipped with a third through-hole, the lower tip of spring bolt is concave to be equipped with a fourth through-hole, the upper and lower both ends of pull rod are inlayed respectively and are located set up in third through-hole and the fourth through-hole.
Optionally, the tail cover assembly further comprises a rear cover plate, a second accommodating groove matched with the rear cover plate is concavely formed in the rear end wall of the tail cover, and the rear cover plate is detachably embedded in the second accommodating groove.
Optionally, the tail cap assembly further comprises a second screw, four top corners of the back cover plate are respectively provided with a screw hole, four bottom corners of the second accommodating groove are respectively concavely provided with a second screw hole, and the second screw is respectively arranged through the second screw holes in a penetrating mode and is screwed in the second screw holes.
Optionally, the tail cap assembly further includes a ball spring locating pin, an arc chute is concavely arranged at the upper end of the second fan-shaped opening slot, a limit slot is concavely arranged at the bottoms of two ends of the arc chute respectively, the rear end of the ball spring locating pin is detachably arranged on the inner side wall of the upper end of the knob, the front end of the ball spring locating pin can slide in the arc chute, and the ball spring locating pin is detachably embedded in the limit slot respectively.
Optionally, an insertion hole is concavely formed in the inner side wall of the upper end portion of the knob, and the rear end portion of the ball spring positioning pin is detachably embedded in the insertion hole.
Optionally, the device further comprises a rotating shaft, a third accommodating groove is concavely formed in the lower end wall of the rear end portion of the shell, a connecting portion is arranged at the lower end portion of the tail cover, the connecting portion is embedded in the third accommodating groove in a vertically rotatable mode, the rotating shaft is fixed on the connecting portion, a fifth through hole is concavely formed in two side walls of the third accommodating groove respectively, and two ends of the rotating shaft are embedded in the fifth through hole in a rotatable mode respectively.
The technical scheme of the utility model has the following beneficial effects: according to the technical scheme, the front end wall of the tail cover is concavely provided with a first fan-shaped opening groove, the bottom of the first fan-shaped opening groove is concavely provided with a second fan-shaped opening groove, the bottom of the second fan-shaped opening groove is concavely provided with a first through hole, the knob is rotatably arranged in the second fan-shaped opening groove in a left-right manner, the inner side wall of the lower end part of the knob is convexly provided with a short shaft, the short shaft is rotatably embedded in the first through hole, the rear end wall of the tail cover is concavely provided with a first accommodating groove, the cam is rotatably arranged in the first accommodating groove in a left-right manner, the lower end part of the cam is detachably and fixedly connected with the rear end part of the short shaft, the upper end part of the first accommodating groove is concavely provided with a sliding groove, the lock tongue can slide up and down along the sliding groove, the lower end part of the pull rod is rotatably connected with the upper end part of the cam, the inner top wall of the opening is concavely provided with a slot matched with the lock tongue, the upper end part of the lock tongue can be embedded in the slot, the lock tongue is rotatably arranged in the slot, the lock tongue is driven by rotating left-right, and the knob is driven to slide up or down, the lock is locked or separated from the inside the shell by the lock is easy to be opened, the user can be easily and conveniently and quickly opened, and quickly, the user can be easily and conveniently locked by the user, and can be opened by the user, and can be easily and conveniently and quickly opened by the user.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the overall structure of a portable mobile electronic device with a lockable quick release tail cap according to an embodiment of the present utility model;
FIG. 2 is a schematic diagram showing an exploded structure of a portable mobile electronic device with a lockable quick release tail cap according to an embodiment of the present utility model;
FIG. 3 is a schematic diagram of another exploded structure of a portable mobile electronic device with a lockable quick release tail cap according to an embodiment of the present utility model;
FIG. 4 is a schematic diagram of an exploded view of a tail cap assembly of a portable mobile electronic device with a lockable quick release tail cap according to one embodiment of the present utility model;
FIG. 5 is a schematic illustration of another exploded view of a tail cap assembly of a portable mobile electronic device having a lockable quick release tail cap according to one embodiment of the present utility model;
fig. 6 is a schematic diagram showing still another exploded structure of a tail cap assembly of a portable mobile electronic device with a lockable quick release tail cap according to an embodiment of the present utility model.
The achievement of the objects, functional features and advantages of the present utility model will be further described with reference to the accompanying drawings, in conjunction with the embodiments.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
It should be noted that all directional indicators (such as up, down, left, right, front, and rear … …) in the embodiments of the present utility model are merely used to explain the relative positional relationship, movement, etc. between the components in a particular posture (as shown in the drawings), and if the particular posture is changed, the directional indicator is changed accordingly.
In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.
The utility model provides a portable mobile electronic device with a lockable quick-release tail cover.
Referring to fig. 1 to 6 together, in an embodiment of the present utility model, the portable mobile electronic device with a lockable quick-release tail cover includes a housing 100 and a tail cover assembly 200, wherein a rear end portion of the housing 100 is provided with an opening 101, the tail cover assembly 200 is disposed at a rear end portion of the opening 101, the tail cover assembly 200 includes a tail cover 201, a knob 202, a cam 203, a pull rod 204 and a lock tongue 205, the tail cover 201 is rotatably disposed at the rear end portion of the opening 101 in a vertical direction, a front end wall of the tail cover 201 is concavely provided with a first fan-shaped opening 2011, a bottom of the first fan-shaped opening 2011 is concavely provided with a second fan-shaped opening 2012, a bottom of the second fan-shaped opening 2012 is concavely provided with a first through hole 2013, the knob 202 is rotatably disposed in the second fan-shaped opening 2012, an inner side wall of a lower end portion of the knob 202 is convexly provided with a short shaft 2021, the short shaft 2021 is rotatably disposed in the first through hole 2013, a rear end wall of the tail cover 201 is concavely provided with a first accommodating groove 2014, the cam 203 is rotatably disposed in the first accommodating groove 2014 in a horizontal direction, the lower end portion of the cam 203 is concavely provided with a first groove 201205 is rotatably connected with the upper end portion of the lower end portion of the lock tongue 205, and the upper end portion of the lock tongue 205 is slidably disposed in the upper end portion of the housing 104 is slidably arranged in the upper end portion of the housing 104, and the lower end portion of the lock tongue 205 is slidably connected with the upper end portion of the lower end portion 201104 is slidably provided with a lower end portion of the lock tongue 205, and the upper end portion of the lock tongue 205 is slidably disposed in the end portion 104 is rotatably provided with a lower end portion of the upper end portion of the side 205.
Referring to fig. 4 and 5, in the present embodiment, the tail cap assembly 200 further includes a first screw 206, a limiting portion 2022 is protruding from a rear end portion of the short shaft 2021, a second through hole 2031 is recessed from a lower end portion of the cam 203, the limiting portion 2022 and the second through hole 2031 are both configured in a flat structure, the limiting portion 2022 is embedded in the second through hole 2031, a first threaded hole 2023 is recessed from a rear end portion of the limiting portion 2022, the first screw is screwed into the first threaded hole 2023, an upper end portion of the first screw is disposed in contact with the cam, and the cam 203 is fixedly connected with a rear end portion of the short shaft 2022 through the first screw 206.
Referring to fig. 4 and 5, in the present embodiment, the pull rod 204 is disposed in a U-shaped structure, a third through hole 2032 is concavely disposed at an upper end portion of the cam 203, a fourth through hole 2051 is concavely disposed at a lower end portion of the lock tongue 205, and upper and lower ends of the pull rod 204 are respectively embedded in the third through hole 2032 and the fourth through hole 2051, so as to drive the lock tongue to slide up and down through the pull rod, thereby realizing locking and unlocking of the tail cover.
Referring to fig. 5, in the present embodiment, the tail cap assembly 200 further includes a rear cover plate 207, a second accommodating groove 2016 adapted to the rear cover plate 207 is concavely formed in the rear end wall of the tail cap 201, and the rear cover plate 207 is detachably embedded in the second accommodating groove 2016, so as to fix the lock tongue and the pull rod, and prevent the pull rod and the lock tongue from sliding down from the first accommodating groove.
Referring to fig. 5, in the present embodiment, the tail cap assembly 200 further includes second screws 208, four top corners of the rear cover plate 207 are respectively provided with a screw hole 2071, four bottom corners of the second accommodating groove 2016 are respectively concavely provided with a second screw hole 2017, and the second screws 208 are respectively disposed through the second screw holes 2071 and screwed into the second screw holes 2017.
Referring to fig. 5 and 6, in the present embodiment, the tail cap assembly 200 further includes a ball spring positioning pin 209, an arc chute 2018 is concavely disposed at an upper end of the second fan-shaped opening slot 2012, a limit slot 2019 is concavely disposed at bottoms of two ends of the arc chute 2018, a rear end of the ball spring positioning pin 209 is detachably disposed on an inner sidewall of an upper end of the knob 202, a front end of the ball spring positioning pin 209 can slide along the arc chute 2018, and the ball spring positioning pins 209 are detachably embedded in the limit slot 2019, so that the ball spring positioning pin plays a limiting role, and the knob can be fixed by the ball spring positioning pin to avoid rotation of the knob, thereby avoiding self-unlocking of the lock tongue.
Referring to fig. 5, in the present embodiment, an insertion hole 2024 is concavely formed in an inner wall of an upper end portion of the knob 202, and a rear end portion of the ball spring positioning pin 209 is detachably embedded in the insertion hole 2024, so that the ball spring positioning pin is more convenient and faster to install.
Referring to fig. 3, in the present embodiment, a rotating shaft 210 is further included, a third accommodating groove 102 is concavely disposed on a lower end wall of the rear end portion of the housing 100, a connecting portion 211 is disposed on a lower end portion of the tail cap 201, the connecting portion 211 is rotatably embedded in the third accommodating groove 102, the rotating shaft 210 is fixed on the connecting portion 211, a fifth through hole 103 is concavely disposed on two side walls of the third accommodating groove 102, two ends of the rotating shaft 210 are rotatably embedded in the fifth through hole 103, and the tail cap is opened and closed by the rotating shaft.
The working principle and the working process of the utility model are as follows: when the tail cover needs to be locked, the tail cover is turned upwards to cover the tail cover, then the knob is turned rightwards to drive the lock tongue to slide upwards until the upper end part of the lock tongue is embedded into the slot of the inner top wall of the shell, and meanwhile, the ball spring positioning pin is embedded into the limiting slot, so that the lock tongue is fixed, the tail type is locked, the operation is simple, a screw is not required to be screwed by means of a tool, the tail cover is locked firmly and reliably, and the lock tongue is not easy to open by oneself; when the tail cover needs to be opened, the knob can be rotated rightwards, so that the lock tongue can slide downwards to be separated from the slot of the inner top wall of the shell, the tail cover can be opened quickly, a screw is not required to be screwed, the use is very convenient, and the user experience is greatly improved.
The foregoing description is only of the preferred embodiments of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structural changes made by the description of the present utility model and the accompanying drawings or direct/indirect application in other related technical fields are included in the scope of the utility model.
Claims (8)
1. The utility model provides a portable mobile electronic device with but locking quick detach tail-gate, its characterized in that, including casing and tail-gate subassembly, the rear end portion of casing is equipped with an opening, tail-gate subassembly set up in open-ended front end portion, tail-gate subassembly includes tail-gate, knob, cam, pull rod and spring bolt, the tail-gate can rotationally cover from top to bottom and locate open-ended rear end portion, the front end wall concave of tail-gate is equipped with a first fan-shaped open slot, the bottom concave of first fan-shaped open slot is equipped with a second fan-shaped open slot, the bottom concave of second fan-shaped open slot is equipped with a first through-hole, the knob rotationally set up in the second fan-shaped open slot, the inside wall of the lower tip of knob is protruding to be equipped with a minor axis, the minor axis rotationally set up in the first through-hole, the rear end wall concave of tail-gate is equipped with a first accommodation groove, the cam rotationally set up in the first accommodation groove, the lower tip of cam with the concave end portion is equipped with a recess is equipped with down in the side of the side wall, the upper end portion is equipped with a recess in the side of the side wall, the side wall is equipped with a recess, the tip is connected with the upper end portion of the spring bolt.
2. The portable mobile electronic device with the lockable quick-release tail cover according to claim 1, wherein the tail cover assembly further comprises a first screw, a limiting part is arranged at the rear end part of the short shaft in a protruding mode, a second through hole is formed in the lower end part of the cam in a recessed mode, the limiting part and the second through hole are both arranged in a flat structure, the limiting part is embedded in the second through hole, a first threaded hole is formed in the rear end part of the limiting part in a recessed mode, the first screw is screwed into the first threaded hole, the upper end part of the first screw is in abutting connection with the cam, and the cam is fixedly connected with the rear end part of the short shaft through the first screw.
3. The portable mobile electronic device with the lockable quick release tail cover according to claim 1, wherein the pull rod is in a U-shaped structure, a third through hole is concavely formed in the upper end portion of the cam, a fourth through hole is concavely formed in the lower end portion of the lock tongue, and the upper end and the lower end of the pull rod are respectively embedded in the third through hole and the fourth through hole.
4. The portable mobile electronic device with a lockable quick release tail cover of claim 1, wherein the tail cover assembly further comprises a rear cover plate, a second receiving slot adapted to the rear cover plate is recessed in a rear end wall of the tail cover, and the rear cover plate is detachably embedded in the second receiving slot.
5. The portable mobile electronic device with the lockable quick release tail cover according to claim 4, wherein the tail cover assembly further comprises second screws, four top corners of the rear cover plate are respectively provided with a screw hole, four bottom corners of the second accommodating groove are respectively concavely provided with a second screw hole, and the second screws respectively penetrate through the second screw holes and are screwed into the second screw holes.
6. The portable mobile electronic device with the lockable quick release tail cover according to claim 1, wherein the tail cover assembly further comprises a ball spring positioning pin, an arc-shaped chute is concavely arranged at the upper end of the second fan-shaped opening groove, a limiting groove is concavely arranged at the bottoms of two ends of the arc-shaped chute respectively, the rear end part of the ball spring positioning pin is detachably arranged on the inner side wall of the upper end part of the knob, the front end part of the ball spring positioning pin can slide along the arc-shaped chute, and the ball spring positioning pins are detachably embedded in the limiting grooves respectively.
7. The portable mobile electronic device with the lockable quick release tail cap of claim 6, wherein an inner side wall of the upper end of the knob is concavely provided with a plug hole, and the rear end of the ball spring positioning pin is detachably embedded in the plug hole.
8. The portable mobile electronic device with the lockable quick-release tail cover according to claim 1, further comprising a rotating shaft, wherein a third accommodating groove is concavely formed in the lower end wall of the rear end portion of the shell, a connecting portion is arranged at the lower end portion of the tail cover, the connecting portion is embedded in the third accommodating groove in a vertically rotatable manner, the rotating shaft is fixed on the connecting portion, a fifth through hole is concavely formed in two side walls of the third accommodating groove, and two ends of the rotating shaft are respectively embedded in the fifth through hole in a rotatable manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321953489.5U CN220342639U (en) | 2023-07-24 | 2023-07-24 | Portable mobile electronic equipment with lockable quick-release tail cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321953489.5U CN220342639U (en) | 2023-07-24 | 2023-07-24 | Portable mobile electronic equipment with lockable quick-release tail cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220342639U true CN220342639U (en) | 2024-01-12 |
Family
ID=89450072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321953489.5U Active CN220342639U (en) | 2023-07-24 | 2023-07-24 | Portable mobile electronic equipment with lockable quick-release tail cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220342639U (en) |
-
2023
- 2023-07-24 CN CN202321953489.5U patent/CN220342639U/en active Active
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