CN214954485U

CN214954485U - Projector with HDMI wire concealed installation

Info

Publication number: CN214954485U
Application number: CN202121411232.8U
Authority: CN
Inventors: 张彩
Original assignee: Shanghai Tuming Industrial Co ltd
Current assignee: Shanghai Tuming Industrial Co ltd
Priority date: 2021-06-24
Filing date: 2021-06-24
Publication date: 2021-11-30
Anticipated expiration: 2031-06-24

Abstract

The utility model discloses a projector with HDMI line concealed installation formula, including the projector body, the standing groove has been seted up to one side at projector top, the inside wall of standing groove is provided with the connecting pipe, the bottom of connecting pipe is connected with the HDMI line, the bottom of HDMI line is connected with the plug, there is the capping one side at standing groove top through hinge connection. Through the standing groove, the connecting pipe, the plug, the capping, the HDMI line, the apparatus further comprises a rotating shaft, the setting of carrying handle and universal wheel, open the capping, pull out the inside HDMI line of standing groove, inject the plug into the socket and provide the power for the projector body, put into inside the standing groove with the HDMI line, close the capping, play the effect of protection to the HDMI line, prevent that the HDMI line duration from exposing outside, can suffer sharp object fish tail HDMI line surface, cause the damage, after the projector body uses, make projector body and support frame separation through rotatory projector body, the rethread is carried the handle and is mentioned the projector body and deposit the suitable position.

Description

Projector with HDMI wire concealed installation

Technical Field

The utility model relates to a projector technical field specifically is a projector with HDMI line concealed installation formula.

Background

The HDMI line is an abbreviation of high definition multimedia interface line, and can transmit uncompressed high definition video and multi-channel audio data with high quality, with a maximum data transmission speed of 5Gbps, meanwhile, the HDMI line can ensure the highest-quality video and audio signal transmission without the need of digital/analog or analog/digital conversion before signal transmission, supports the data transmission rate of 5Gbps and can transmit 30 meters at the maximum to sufficiently cope with a 1080p video and an 8-channel audio signal, and since a 1080p video and an 8 channel audio signal require less than 4GB/s, the HDMI cable therefore has a large margin, which allows it to be connected to a DVD player, receiver and PRR, respectively, with a single cable, with existing part of the projector HDMI cable exposed directly, has certain damage to the projector, and is difficult to adjust the height and the angle when part of the projectors are used.

The projector with the hidden HDMI line in the prior art has the defects that:

1. in the prior art, part of HDMI line groups on the projector are directly exposed outside, and can be trampled or scratched on the outer surface of the HDMI line by an object, so that the service life is shortened, and part of the projector is large, does not have certain portability and has certain limitation in use;

2. in the projector with the hidden HDMI line in the prior art, part of the projector devices are difficult to adjust the height and the angle thereof when in use, the range of the playable projection is reduced, and the projector does not have certain practicability when in use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a projector with HDMI line concealed installation to solve the problem that proposes among the above-mentioned background art.

In order to achieve the purpose, the utility model provides a following technical scheme, a projector with HDMI line concealed installation formula, including the projector body, the standing groove has been seted up to one side at projector top, the inside wall of standing groove is provided with the connecting pipe, the bottom connection of connecting pipe has the HDMI line, the bottom connection of HDMI line has the plug, there is the capping one side at standing groove top through hinge connection.

Preferably, the middle part of the bottom of the projector body is provided with a threaded sleeve connecting column, the bottom end of the threaded sleeve connecting column is connected with a movable sleeve column a, a fixed column penetrates through the inside of the movable sleeve column a, and the bottom end of the fixed column is connected with a supporting column.

Preferably, the surface of the supporting column is sleeved with a movable sleeve column b, and the surface of the movable sleeve column b is provided with a clamping groove.

Preferably, the bottom of support column is connected with the support frame, one side of support frame bottom is provided with the universal wheel.

Preferably, a movable clamp is arranged on one side of the bottom of the projector body, and a support rod penetrates through the surface of the movable clamp.

Preferably, a rotating shaft is arranged in the middle of the surface of the projector body, and a carrying handle penetrates through the surface of the rotating shaft

Preferably, the front end of one side of the projector body is provided with a heat dissipation hole, and one side of the surface of the projector body is provided with an anti-abrasion pad.

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

1. the utility model discloses a setting up of standing groove, the connecting pipe, the plug, the capping, the HDMI line, the pivot, portable handle and universal wheel, when the projector body need carry out work, open the capping, pull out the HDMI line in the standing groove, inject the plug into the socket and provide power for the projector body, after projection work is finished, pull out the plug, put the HDMI line into the standing groove, close the capping, play the effect of protection to the HDMI line, prevent that the HDMI line from exposing outside in the period, can suffer sharp object fish tail HDMI line surface, cause the damage, and expose for a long time and probably wet, can have the danger of electric shock when reusing, still can lead to the projector body to damage, reduce the life-span of projector body, after the projector body uses, make projector body and support frame separate through rotatory projector body, rethread portable handle lifts up the projector body and deposits the suitable position, when the portable projector is used next time, the projector body is taken out through the carrying handle, and the portable projector has certain portability and can be carried about.

2. The utility model discloses a thread bush spliced pole, the activity cover post, the fixed column, the support column, activity cover post b, the draw-in groove, the setting of activity clamp and bracing piece, after the staff inserts the plug, the projector body begins work, make the rotatory movable cover post of screwing into of thread bush spliced pole with the projector body, make the projector body fixed on the support column, readjust the bracing piece on activity clamp surface, aim at the corresponding draw-in groove inside that will adjust the height with the bracing piece, make the projected angle of projector body adjust, prevent that there is the pedestrian to walk before the projector body and cause and block, make spectator experience feel relatively poor, the bottom of support column is provided with the support frame, the bottom of support frame is provided with the universal wheel, can improve the flexibility of whole projector body.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a schematic view of the supporting frame of the present invention;

fig. 3 is a schematic structural view of the placement groove of the present invention;

fig. 4 is a schematic view of the cross-sectional structure of the support pillar of the present invention.

In the figure: 1. a projector body; 2. a placement groove; 3. a connecting pipe; 4. an HDMI line; 5. a plug; 6. a slot cover; 7. the screw thread is sleeved with the column; 8. a movable sleeve column a; 9. fixing a column; 10. a support pillar; 11. a movable sleeve column b; 12. a card slot; 13. a support frame; 14. a universal wheel; 15. a movable clamp; 16. a support bar; 17. a rotating shaft; 18. a carrying handle; 19. heat dissipation holes; 20. an anti-wear 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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, an embodiment provided by the present invention is a projector with a hidden HDMI cable, which includes a projector body 1, a placement groove 2 is disposed on one side of the top of the projector body 1, a connection pipe 3 is disposed on the inner side wall of the placement groove 2, the bottom end of the connection pipe 3 is connected with an HDMI cable 4, the bottom end of the HDMI cable 4 is connected with a plug 5, one side of the top of the placement groove 2 is connected with a slot cover 6 through a hinge, a threaded sleeve connection post 7 is disposed in the middle of the bottom of the projector body 1, the bottom end of the threaded sleeve connection post 7 is connected with a movable sleeve post a8, a fixed post 9 penetrates through the inside of the movable sleeve post a8, the bottom end of the fixed post 9 is connected with a support post 10, a movable sleeve post b11 is sleeved on the surface of the support post 10, a slot 12 is disposed on the surface of the movable sleeve post b11, a support frame 13 is connected with the bottom end of the support post 10, a universal wheel 14 is disposed on one side of the bottom of the support frame 13, a movable clamp 15 is arranged at one side of the bottom of the projector body 1, a support rod 16 penetrates through the surface of the movable clamp 15,

the arrangement of the threaded sleeve connecting column 7, the movable sleeve column a8, the fixed column 9, the supporting column 10, the movable sleeve column b11, the clamping groove 12, the movable clamp 15 and the supporting rod 16 is adopted, after a worker inserts the plug 5, the projector body 1 starts to work, the projector body 1 is rotated to enable the threaded sleeve connecting column 7 to be screwed into the movable sleeve column a8, the projector body 1 is fixed on the supporting column 10, the supporting rod 16 on the surface of the movable clamp 15 is adjusted, the supporting rod 16 is aligned to the inside of the clamping groove 12 with the corresponding height to be adjusted, the projection angle of the projector body 1 is adjusted, blocking caused by walking of pedestrians in front of the projector body 1 is prevented, the audience experience is poor, the supporting frame 13 is arranged at the bottom end of the supporting column 10, and the universal wheel 14 is arranged at the bottom of the supporting frame 13, so that the flexibility of the whole projector body 1 can be improved;

a rotating shaft 17 is arranged in the middle of the surface of the projector body 1,

the arrangement of the placement groove 2, the connecting pipe 3, the plug 5, the groove cover 6, the HDMI wire 4, the rotating shaft 17, the carrying handle 18 and the universal wheel 14, when the projector body 1 needs to work, the groove cover 6 is opened, the HDMI wire 4 in the placement groove 2 is pulled out, the plug 5 is inserted into the socket to provide power for the projector body 1, after the projection work is finished, the plug 5 is pulled out, the HDMI wire 4 is placed in the placement groove 2, the groove cover 6 is closed, the HDMI wire 4 is protected, the HDMI wire 4 is prevented from being exposed outside for a long time, the surface of the HDMI wire 4 can be scratched by a sharp object HDMI, the damage is caused, the HDMI wire can be exposed to moisture for a long time, the danger of electric shock can be caused when the projector body is used again, the damage of the projector body 1 can be caused, the service life of the projector body 1 is shortened, after the use of the projector body 1 is finished, the projector body 1 is separated from the supporting frame 13 by rotating the projector body 1, the projector body 1 is lifted up by the handle 18 to be stored at a proper position, and the projector body 1 is taken out by the handle 18 when being used next time, so that the portable projector has certain portability and can be carried about;

a handle 18 penetrates through the surface of the rotating shaft 17, a heat dissipation hole 19 is formed in the front end of one side of the projector body 1, and an anti-abrasion pad 20 is installed on one side of the surface of the projector body 1.

The utility model discloses in, the device's working procedure as follows:

1. through the matching work of the placement groove 2, the connecting pipe 3, the plug 5, the groove cover 6, the HDMI wire 4, the rotating shaft 17, the carrying handle 18 and the universal wheel 14, when the projector body 1 needs to work, the groove cover 6 is opened, the HDMI wire 4 in the placement groove 2 is pulled out, the plug 5 is inserted into the socket to provide power for the projector body 1, after the projection work is finished, the plug 5 is pulled out, the HDMI wire 4 is placed in the placement groove 2, the groove cover 6 is closed, the HDMI wire 4 is protected, the HDMI wire 4 is prevented from being exposed outside for a long time, the surface of the HDMI wire 4 can be scratched by a sharp object to cause damage, the HDMI wire can be exposed to damp for a long time, the danger of electric shock can be caused when the projector body is used again, the damage of the projector body 1 can be caused, the service life of the projector body 1 is shortened, after the use of the projector body 1 is finished, the projector body 1 is separated from the supporting frame 13 by rotating the projector body 1, the projector body 1 is lifted up by the handle 18 to be stored at a proper position, and the projector body 1 is taken out by the handle 18 when being used next time, so that the portable projector has certain portability and can be carried about;

2. through thread bush spliced pole 7, activity cover post a8, fixed column 9, support column 10, activity cover post b11, draw-in groove 12, the collocation work of activity clamp 15 and bracing piece 16, after the staff inserted plug 5, projector body 1 begins work, make the screw bush spliced pole 7 screw into activity cover post a8 with projector body 1 rotation, make projector body 1 fixed on support column 10, readjust the bracing piece 16 on activity clamp 15 surface again, aim at corresponding draw-in groove 12 inside of adjusting height with bracing piece 16, make the angle of projector body 1 projection adjust, it leads to the fact to block to prevent that there is the pedestrian to walk before projector body 1, make spectator experience feel relatively poor, the bottom of support column 10 is provided with support frame 13, the bottom of support frame 13 is provided with universal wheel 14, can improve the flexibility of whole projector body 1.

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 a projector with HDMI line concealed installation formula, includes projector body (1), its characterized in that: the novel television receiver is characterized in that a placing groove (2) is formed in one side of the top of the projector body (1), a connecting pipe (3) is arranged on the inner side wall of the placing groove (2), the bottom end of the connecting pipe (3) is connected with an HDMI (high-definition multimedia interface) wire (4), the bottom end of the HDMI wire (4) is connected with a plug (5), and one side of the top of the placing groove (2) is connected with a groove cover (6) through a hinge.

2. The projector with the hidden HDMI line according to claim 1, wherein: the projector is characterized in that a threaded sleeve connecting column (7) is arranged in the middle of the bottom of the projector body (1), a movable sleeve column a (8) is connected to the bottom end of the threaded sleeve connecting column (7), a fixed column (9) penetrates through the inside of the movable sleeve column a (8), and a support column (10) is connected to the bottom end of the fixed column (9).

3. The projector with the hidden HDMI line according to claim 2, wherein: the surface of the support column (10) is sleeved with a movable sleeve column b (11), and the surface of the movable sleeve column b (11) is provided with a clamping groove (12).

4. The projector with the hidden HDMI line according to claim 2, wherein: the bottom of support column (10) is connected with support frame (13), one side of support frame (13) bottom is provided with universal wheel (14).

5. The projector with the hidden HDMI line according to claim 1, wherein: one side of the bottom of the projector body (1) is provided with a movable clamp (15), and a support rod (16) penetrates through the surface of the movable clamp (15).

6. The projector with the hidden HDMI line according to claim 1, wherein: the middle part of the surface of the projector body (1) is provided with a rotating shaft (17), and a carrying handle (18) penetrates through the surface of the rotating shaft (17).

7. The projector with the hidden HDMI line according to claim 1, wherein: the front end of one side of the projector body (1) is provided with a heat dissipation hole (19), and one side of the surface of the projector body (1) is provided with an anti-abrasion pad (20).