CN213018556U

CN213018556U - External bracket of mobile terminal for electronic information

Info

Publication number: CN213018556U
Application number: CN202021986608.3U
Authority: CN
Inventors: 徐莉
Original assignee: Individual
Current assignee: Wuhan Huixin Renhe Technology Co ltd
Priority date: 2020-09-11
Filing date: 2020-09-11
Publication date: 2021-04-20
Anticipated expiration: 2030-09-11

Abstract

The utility model relates to a mobile terminal technical field, concretely relates to mobile terminal external bracket for electronic information includes the bracket main part, the bottom surface mounting of bracket main part has folding receiving mechanism, folding receiving mechanism includes the fixed block, and fixed block and bracket main part bottom fixed surface are connected, the one end that the bracket main part was kept away from to the fixed block articulates there is the connecting plate, and the one end fixedly connected with support base that the fixed block was kept away from to the connecting plate, one side of connecting plate articulates there is the head rod. The utility model discloses a be provided with the slider, through promoting the connecting plate, can make the head rod drive the slider and slide at the bracket main part inner wall to make the head rod drive the connecting plate and fold, made things convenient for and folded when supporting the base and not using, reduce the space that occupies, conveniently carry.

Description

External bracket of mobile terminal for electronic information

Technical Field

The utility model relates to a mobile terminal technical field specifically is an external bracket of mobile terminal for electronic information.

Background

Along with the improvement of living standard, the propagation approach of knowledge is also more and more extensive, people often want to use mobile terminal when carrying out information propagation or exchange, when explaining or presiding, mobile terminal electronic equipment just is the instrument commonly used, the projecting apparatus is used as one of them equipment that is used for the meeting, often used by people, portable projecting apparatus generally all places it with the bracket when debugging, current bracket generally is fixed mounting, it is very convenient when probably leading to moving, increase workman's work load, the bracket generally is only for supporting simultaneously, when the damage of projecting apparatus support foot, the condition that probably leads to throwing the slope to influence and watch takes place, therefore, to above-mentioned problem, provide an electronic information and used external bracket of mobile terminal, solve above problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an external bracket of mobile terminal for electronic information to it is generally all fixed mounting to propose current bracket among the above-mentioned background art to solve, and it is not very convenient when probably leading to removing, increases workman's work load, and the bracket generally only is for supporting simultaneously, when projecting apparatus support foot damages, can lead to putting in the problem that the condition that the slope influence was watched takes place.

In order to achieve the above object, the utility model provides a following technical scheme: an external bracket of a mobile terminal for electronic information comprises a bracket main body, wherein a folding storage mechanism is arranged on the bottom surface of the bracket main body and comprises a fixed block fixedly connected with the bottom surface of the bracket main body, a connecting plate is hinged to one end, away from the bracket main body, of the fixed block, a supporting base is fixedly connected to one end, away from the fixed block, of the connecting plate, a first connecting rod is hinged to one side of the connecting plate, a slider is hinged to one end, away from the connecting plate, of the first connecting rod, the slider is installed on the inner wall of the bracket main body, a fixing mechanism is fixedly arranged on the top surface of the bracket main body and comprises a fixed plate, a first placing table and a second placing table, the fixed plate, the first placing table and the second placing table are fixedly connected with the top surface of the bracket main body, and one side of the first placing table is, the internally mounted of bracket main part has guiding mechanism, guiding mechanism includes tensile board, and tensile board setting is outside at the side of bracket main part, the one end fixedly connected with groove block that tensile board is close to the bracket main part, and the groove block inserts the inner wall department of establishing at the bracket main part, one side fixedly connected with telescopic link that tensile board is close to the bracket main part, and the surface cover of telescopic link is equipped with the spring, the one end that tensile board was kept away from to the telescopic link is connected with the dwang through the bearing, and the dwang installs in the inside of bracket main part, the surface cover of dwang is equipped with the sliding sleeve, and one side of sliding sleeve articulates there is the second connecting rod to one side that the sliding sleeve was kept away from to the second connecting rod articulates there is the lifter plate, the lifter plate runs through bracket main part and second.

Preferably, the inner wall of the bottom of the bracket main body is provided with a sliding groove, and the first connecting rod is connected with the inner wall of the bracket main body in a sliding mode through a sliding block.

Preferably, slotted holes are formed in the inner wall of the side edge of the bracket main body, the slotted holes are formed in the inner wall of the bracket main body and distributed in a circular array, and one ends, far away from the stretching plate, of the slotted blocks are matched with the slotted holes.

Preferably, a rubber pad is arranged on one side surface of the fixing plate close to the first placing table.

Preferably, one side of the spring is welded with the stretching plate, and the side of the spring, which is far away from the stretching plate, is welded with the bearing seat.

Preferably, the surface of dwang is provided with two-way symmetrical screw thread, the internal surface of sliding sleeve is provided with the internal thread, the dwang links to each other with the sliding sleeve adaptation.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this external bracket of mobile terminal for electronic information through being provided with the slider, through promoting the connecting plate, can make the head rod drive the slider and slide at bracket main part inner wall to make the head rod drive the connecting plate and fold, made things convenient for and folded when supporting the base and not using, reduced the space that occupies, conveniently carry.

2. The device is through being provided with the lifter plate, through putting into the first surface of placing the platform and the second and placing the platform with the mobile terminal projecting apparatus, thereby make it fix and place, when outside pulling tensile board, can make the groove piece break away from the bracket main part, at this moment will tensile board rotate, can make tensile board drive the dwang through the telescopic link and rotate, thereby make the slip cap that the surface cover of the bull stick established slide, make the slip cap drive the second connecting rod and slide, made things convenient for the lifter plate to move the projecting apparatus and go up and down on one side, realize the debugging of projecting apparatus, conveniently put its projection picture on the curtain, avoid damaging the condition that causes the projecting apparatus to put in the picture slope and influence and watch because of the fixed foot of the projecting apparatus.

Drawings

FIG. 1 is a schematic sectional view of the front view of the structure of the present invention;

FIG. 2 is a schematic sectional view of the front view of the storage structure of the present invention;

fig. 3 is an enlarged schematic view of the structure at a in fig. 1 according to the present invention;

FIG. 4 is a schematic top view of the structure of the present invention;

fig. 5 is a schematic side view of the structural groove block of the present invention.

In the figure: 1. a bracket main body; 2. a folding storage mechanism; 21. a fixed block; 22. a connecting plate; 23. a support base; 24. a first connecting rod; 25. a slider; 3. a fixing mechanism; 31. a fixing plate; 32. a first placing table; 33. a second placing table; 4. an adjustment mechanism; 41. stretching the plate; 42. a groove block; 43. a telescopic rod; 44. a spring; 45. rotating the rod; 46. a sliding sleeve; 47. a second connecting rod; 48. a lifting plate.

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. 1-5, the present invention provides an embodiment: an external bracket of a mobile terminal for electronic information comprises a bracket main body 1, a folding storage mechanism 2 is installed on the bottom surface of the bracket main body 1, the folding storage mechanism 2 comprises a fixed block 21, the fixed block 21 is fixedly connected with the bottom surface of the bracket main body 1, one end of the fixed block 21, which is far away from the bracket main body 1, is hinged with a connecting plate 22, one end of the connecting plate 22, which is far away from the fixed block 21, is fixedly connected with a supporting base 23, one side of the connecting plate 22 is hinged with a first connecting rod 24, one end of the first connecting rod 24, which is far away from the connecting plate 22, is hinged with a sliding block 25, the sliding block 25 is installed on the inner wall of the bracket main body 1, a fixing mechanism 3 is fixedly installed on the top surface of the bracket main body 1, the fixing mechanism 3 comprises a fixing plate 31, a first placing table 32 and a second placing, one side of the first placing table 32 is connected with a side surface of the fixing plate 31, an adjusting mechanism 4 is installed inside the bracket body 1, the adjusting mechanism 4 includes a tension plate 41, and the stretching plate 41 is arranged outside the side edge of the bracket main body 1, one end of the stretching plate 41 close to the bracket main body 1 is fixedly connected with a groove block 42, and the groove block 42 is inserted at the inner wall of the bracket main body 1, one side of the stretching plate 41 close to the bracket main body 1 is fixedly connected with a telescopic rod 43, and the surface of the telescopic rod 43 is sleeved with a spring 44, one end of the telescopic rod 43 far away from the stretching plate 41 is connected with a rotating rod 45 through a bearing, and the rotating rod 45 is installed inside the bracket body 1, the surface of the rotating rod 45 is sleeved with a sliding sleeve 46, one side of the sliding sleeve 46 is hinged with a second connecting rod 47, and the side of the second connecting rod 47 far away from the sliding sleeve 46 is hinged with a lifting plate 48, and the lifting plate 48 penetrates through the bracket main body 1 and the second placing table 33 and extends to the upper surface of the second placing table 33.

Furthermore, the bottom inner wall of the bracket main body 1 is provided with a sliding groove, the first connecting rod 24 is connected with the inner wall of the bracket main body 1 in a sliding manner through the sliding block 25, and the sliding groove is formed, so that the first connecting rod 24 is more stable when driving the sliding block 25 to slide.

Furthermore, slotted holes are formed in the inner wall of the side edge of the bracket main body 1, the slotted holes are formed in the inner wall of the bracket main body 1 and distributed in a circular array, one end, away from the stretching plate 41, of the slot block 42 is matched with the slotted holes, and the slot block 42 can be conveniently fixed when the stretching plate 41 drives the slot block 42 to rotate to different angles through the circular array of the slotted holes.

Further, one side surface mounting that fixed plate 31 is close to first placing platform 32 has the rubber pad, through the design of rubber pad, because the rubber pad is the polymer of isoprene, has advantages such as the wearability is good, elasticity is high, tear strength is big to can make and place the projecting apparatus of first placing platform 32 surface fixing plate 31 one side more stable, can reduce its condition that causes to collide with simultaneously and take place, protect the projecting apparatus.

Furthermore, one side of the spring 44 is welded to the stretching plate 41, one side of the spring 44, which is away from the stretching plate 41, is welded to the bearing seat, and the spring 44 is pulled by the stretching plate 41, so that the spring 44 is elastically deformed under the action of the elastic force of the spring 44, and the spring 44 drives the telescopic rod 43 to stretch and retract.

Further, the surface of dwang 45 is provided with bilateral symmetry screw thread, and the internal surface of sliding sleeve 46 is provided with the internal thread, and dwang 45 links to each other with sliding sleeve 46 adaptation, and through the design of bilateral thread, when stretching plate 41 drives dwang 45 and rotates, can make two sets of sliding sleeves 46 carry out in opposite directions or deviate from the motion.

The working principle is as follows: when the device need use, according to figure 1 and figure 2, through pulling connecting plate 22 downwards, can make the head rod 24 that links to each other with the connecting plate 22 is articulated drive slider 25 and slide to make and support base 23 and support the ground top, open when having realized the device and using, can fold when need not to use, reduce the space that it occupied, simultaneously through folding, can make it change conveniently and carry.

When the mobile terminal is debugged, according to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, the mobile terminal projector is firstly placed above the first placing table 32 and the second placing table 33, and is made to collide with the fixed plate 31, by designing the rubber pad on the surface of the fixed plate 31, because the rubber pad is a polymer of isoprene, the rubber pad has the advantages of good wear resistance, high elasticity, high breaking strength and the like, so that the projector can be protected when colliding, and the possibility of damage caused by collision can be avoided, because the mobile projector terminal needs to project a projection picture above a curtain or a white board, so that the height of one side of the projector needs to be adjusted, at this time, by pulling the stretching plate 41 outwards, the stretching plate 41 can drive the groove block 42 to be far away from the notch formed on the inner wall of the bracket main body 1, at this time under the action of the elastic force of the spring 44 itself, can make spring 44 take place elastic deformation, thereby drive spring 44 to contract, can rotate extension board 41 this moment, can make the dwang 45 who is connected through the bearing rather than rotate when extension board 41 rotates, because the surface of dwang 45 sets up to two-way symmetrical screw thread, thereby can make two sets of sliding sleeve 46 carry out the motion in opposite directions, and then drive two sets of second connecting rod 47 and slide, make second connecting rod 47 drive lifter plate 48 and rise, it goes up and down to make things convenient for lifter plate 48 to go up and down on one side of the projector, realize the debugging work of projector, avoid causing the condition that is difficult to align because of the fixed foot of projector damages and take place, made things convenient for the staff to operate, when adjusting to suitable position, through loosening extension board 41, under the effect of the resilience force of spring 44 self, can make spring 44 drive telescopic link 43 and kick-back, thereby make telescopic link 43 drive extension board 41 to slide, the inner wall of the bracket main body 1 is provided with the slotted holes distributed in a circular array, so that the stretching plate 41 can drive the slotted block 42 to go to the inside of the slotted hole, the fixing of the slotted block 42 is facilitated, the situation that the height of the projector is changed due to the fact that the stretching plate 41 rotates automatically is avoided, and the debugging work of the projector is facilitated.

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

1. The utility model provides an external bracket of mobile terminal for electronic information, includes bracket main part (1), its characterized in that: the bottom surface of the bracket main body (1) is provided with a folding storage mechanism (2), the folding storage mechanism (2) comprises a fixed block (21), the fixed block (21) is fixedly connected with the bottom surface of the bracket main body (1), one end, far away from the bracket main body (1), of the fixed block (21) is hinged with a connecting plate (22), one end, far away from the fixed block (21), of the connecting plate (22) is fixedly connected with a supporting base (23), one side of the connecting plate (22) is hinged with a first connecting rod (24), one end, far away from the connecting plate (22), of the first connecting rod (24) is hinged with a sliding block (25), the sliding block (25) is installed on the inner wall of the bracket main body (1), the top surface of the bracket main body (1) is fixedly provided with a fixing mechanism (3), and the fixing mechanism (3) comprises a fixed plate (31), a first placing table (, the fixing plate (31), the first placing table (32) and the second placing table (33) are fixedly connected with the top surface of the bracket main body (1), one side of the first placing table (32) is connected with the side surface of the fixing plate (31), an adjusting mechanism (4) is installed inside the bracket main body (1), the adjusting mechanism (4) comprises a stretching plate (41), the stretching plate (41) is arranged outside the side edge of the bracket main body (1), one end, close to the bracket main body (1), of the stretching plate (41) is fixedly connected with a groove block (42), the groove block (42) is inserted in the inner wall of the bracket main body (1), one side, close to the bracket main body (1), of the stretching plate (41) is fixedly connected with a telescopic rod (43), a spring (44) is sleeved on the surface of the telescopic rod (43), one end, far away from the rotating rod of the stretching plate (41), of the telescopic rod (43) is connected with a rotating rod (45), and dwang (45) are installed in the inside of bracket main part (1), the surface cover of dwang (45) is equipped with sliding sleeve (46), and one side of sliding sleeve (46) articulates there is second connecting rod (47) to one side that sliding sleeve (46) were kept away from in second connecting rod (47) articulates there is lifter plate (48), lifter plate (48) run through bracket main part (1) and second and place platform (33) and extend to the upper surface that platform (33) were placed to the second.

2. The external cradle of mobile terminal for electronic information according to claim 1, wherein: the bottom inner wall of the bracket main body (1) is provided with a sliding groove, and the first connecting rod (24) is connected with the inner wall of the bracket main body (1) in a sliding mode through a sliding block (25).

3. The external cradle of mobile terminal for electronic information according to claim 1, wherein: slotted holes are formed in the inner wall of the side edge of the bracket main body (1), the slotted holes are formed in the inner wall of the bracket main body (1) and distributed in a circular array mode, and one end, far away from the stretching plate (41), of the slot block (42) is matched with the slotted holes.

4. The external cradle of mobile terminal for electronic information according to claim 1, wherein: a rubber pad is arranged on the surface of one side, close to the first placing table (32), of the fixing plate (31).

5. The external cradle of mobile terminal for electronic information according to claim 1, wherein: one side of the spring (44) is welded with the stretching plate (41), and the side, far away from the stretching plate (41), of the spring (44) is welded with the bearing seat.

6. The external cradle of mobile terminal for electronic information according to claim 1, wherein: the surface of dwang (45) is provided with two-way symmetrical screw thread, the internal surface of sliding sleeve (46) is provided with the internal thread, dwang (45) link to each other with sliding sleeve (46) adaptation.