CN213394440U

CN213394440U - Wireless intelligent screen projection equipment convenient to fix

Info

Publication number: CN213394440U
Application number: CN202022105273.6U
Authority: CN
Inventors: 董丽艳
Original assignee: Jiangsu Jiangrui Information Technology Co ltd
Current assignee: Jiangsu Jiangrui Information Technology Co ltd
Priority date: 2020-09-23
Filing date: 2020-09-23
Publication date: 2021-06-08
Anticipated expiration: 2030-09-23

Abstract

The utility model discloses a screen equipment is thrown to wireless formula intelligence convenient to it is fixed, including apron, electric telescopic handle, spacing subassembly, mounting box and radiator unit, apron top fixedly connected with electric telescopic handle, the inside symmetry of apron is provided with spacing subassembly, and apron bottom joint has the mounting box, the utility model discloses the beneficial effect who reaches is: the utility model discloses compact structure, easy operation is convenient, therefore, the clothes hanger is strong in practicability, can drive whole equipment through electric telescopic handle and reciprocate, the convenience is adjusted the projection, and make things convenient for the dismouting of equipment, can carry out quick joint to the mounting box through spacing subassembly, realize the quick location to mounting box and projection equipment, can avoid projection equipment outside to have the dust to pile up, can press from both sides tight projection equipment through second spring and limiting plate, be favorable to improving projection equipment's stability, can dispel the heat to projection equipment through radiator unit, good service environment is provided.

Description

Wireless intelligent screen projection equipment convenient to fix

Technical Field

The utility model relates to a throw screen equipment, in particular to screen equipment is thrown to wireless formula intelligence convenient to it is fixed belongs to and throws screen equipment technical field.

Background

Wireless formula intelligence is thrown screen equipment and is our projecting apparatus who all uses commonly in daily life and study, and current projecting apparatus is installed on the ceiling through connecting rod cooperation bolt usually, and is more stable after the installation, but is more complicated during the installation, uses the back for a long time moreover, because the organism exposes externally, causes the dust to pile up easily, and inconvenient taking off when needing the clearance influences subsequent maintenance, inconvenient clearance.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome prior art's defect, a screen equipment is thrown to wireless formula intelligence convenient to it is fixed is provided.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model provides a screen equipment is thrown to wireless formula intelligence convenient to it is fixed, including apron, electric telescopic handle, spacing subassembly, mounting box and radiator unit, apron top fixedly connected with electric telescopic handle, the inside symmetry of apron is provided with spacing subassembly, apron bottom joint has the mounting box, the bilateral symmetry fixedly connected with second spring of mounting box inner wall, the one end fixedly connected with limiting plate of mounting box is kept away from to the second spring, the bottom sliding connection of limiting plate bottom and mounting box inner wall.

As an optimized scheme of the utility model, electric telescopic handle keeps away from the one end fixedly connected with mount pad of apron.

As an optimized scheme of the utility model, the both sides of mounting box inner wall just are located the second spring and have seted up the spacing groove directly over the symmetry.

As a preferred scheme of the utility model, spacing subassembly includes mounting groove, first spring, push pedal and gag lever post, the mounting groove has been seted up to apron top symmetry, the first spring of one side fixedly connected with of mounting groove inner wall, the bottom sliding connection of mounting groove inner wall has the push pedal, the push pedal top extends to the mounting groove outside, one side fixed connection of first spring one end and push pedal, one side fixedly connected with gag lever post of first spring is kept away from to the push pedal, the one end that the push pedal was kept away from to the gag lever post runs through the apron and extends to the spacing inslot portion.

As the utility model discloses a preferred scheme, radiator unit includes mounting bracket and heat extraction fan, the bottom of mounting box inner wall and the one side fixedly connected with mounting bracket that is located the limiting plate, the inside fixedly connected with horizontal pole of mounting bracket, horizontal pole one side fixedly connected with heat extraction fan, the louvre that uses with the cooperation of heat extraction fan is seted up to the mounting box outside.

As a preferred scheme of the utility model, the through-hole that uses with the projection equipment cooperation is seted up to the outside one side that just is located the louvre of mounting box.

The utility model discloses the beneficial effect who reaches is: the utility model discloses compact structure, easy operation is convenient, therefore, the clothes hanger is strong in practicability, can drive whole equipment through electric telescopic handle and reciprocate, the convenience is adjusted the projection, and make things convenient for the dismouting of equipment, can carry out quick joint to the mounting box through spacing subassembly, realize the quick location to mounting box and projection equipment, can avoid projection equipment outside to have the dust to pile up, can press from both sides tight projection equipment through second spring and limiting plate, be favorable to improving projection equipment's stability, can dispel the heat to projection equipment through radiator unit, good service environment is provided.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a general schematic view of the present invention;

fig. 2 is a cross-sectional view of the present invention;

FIG. 3 is a schematic view of the inside of the mounting box of the present invention;

fig. 4 is a schematic view of the heat exhausting fan of the present invention.

In the figure: 1. a cover plate; 2. an electric telescopic rod; 3. a mounting seat; 4. a limiting component; 41. mounting grooves; 42. a first spring; 43. pushing the plate; 44. a limiting rod; 5. mounting a box; 6. a limiting groove; 7. a second spring; 8. a limiting plate; 9. a heat dissipating component; 91. a mounting frame; 92. a cross bar; 93. a heat exhaust fan; 94. heat dissipation holes; 10. and a through hole.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Examples

As shown in fig. 1-4, the utility model provides a screen equipment is thrown to wireless formula intelligence convenient to it is fixed, including apron 1, electric telescopic handle 2, spacing subassembly 4, mounting box 5 and

radiator unit

9, 1 top fixedly connected with electric telescopic handle 2 of apron, the convenience goes up and down to equipment, not only can adjust projected position, and make things convenient for the dismouting of equipment, 1 inside symmetry of apron is provided with spacing subassembly 4, 1 bottom joint of apron has mounting box 5, the bilateral symmetry fixedly connected with second spring 7 of 5 inner walls of mounting box, the one end fixedly connected with limiting plate 8 of mounting box 5 is kept away from to second spring 7, can press from both sides tight spacingly to projection equipment, be favorable to improving stability in use, the bottom sliding connection of 8 bottoms of limiting plate and 5 inner walls of mounting box.

Further, the one end fixedly connected with mount pad 3 that apron 1 was kept away from to electric telescopic handle 2 conveniently fixes equipment in the assigned position.

Further, the both sides of 5 inner walls of mounting box and be located second spring 7 have seted up spacing groove 6 directly over the symmetry, conveniently cooperate the use with spacing subassembly 4 to carry on spacingly to mounting box 5.

Further, spacing subassembly 4 includes mounting groove 41, first spring 42, push pedal 43 and gag lever post 44, mounting groove 41 has been seted up to 1 top symmetry of apron, the first spring 42 of one side fixedly connected with of the 41 inner walls of mounting groove, the bottom sliding connection of the 41 inner walls of mounting groove has push pedal 43, push pedal 43 top extends to the 41 outsides of mounting groove, one side fixed connection of first spring 42 one end and push pedal 43, one side fixedly connected with gag lever post 44 of first spring 42 is kept away from to push pedal 43, the one end that push pedal 43 was kept away from to gag lever post 44 runs through apron 1 and extends to inside the spacing groove 6, can be quick carry out joint and decomposition with mounting box 5, thereby conveniently maintain and clean equipment.

Further, radiator unit 9 includes mounting bracket 91 and heat extraction fan 93, and the bottom of 5 inner walls of mounting box just is located one side fixedly connected with mounting bracket 91 of limiting plate 8, the inside fixedly connected with horizontal pole 92 of mounting bracket 91, and horizontal pole 92 one side fixedly connected with heat extraction fan 93, the mounting box 5 outside seted up with heat extraction fan 93 cooperation louvre 94 that uses, can carry out good heat dissipation to equipment, ensure projection apparatus's safe handling.

Furthermore, the through hole 10 used in cooperation with the projection equipment is formed in the side, located at the heat dissipation hole 94, outside the mounting box 5, so that the projection equipment can project conveniently.

Specifically, when the projection device is used, the electric telescopic rod 2 and the cover plate 1 are fixed at a preset position through the mounting seat 3, then the projection device is placed in the mounting box 5, the projection device is clamped through the limiting plate 8 and the second spring 7, so that the stability of the projection device is ensured, then the electric telescopic rod 2 is controlled to drive the cover plate 1 to descend, the mounting box 5 moves upwards, the limiting rod 44 is extruded through the mounting box 5, at the moment, the limiting rod 44 pushes the push plate 43 to extrude the first spring 42, when the limiting groove 6 on the inner side of the mounting box 5 and the limiting rod 44 are positioned at the same horizontal position, the first spring 42 drives the push plate 43 and the limiting rod 44 to rebound, so that the limiting rod 44 is inserted into the limiting groove 6, the connection between the cover plate 1 and the mounting box 5 is realized, when the dismounting is required, the push plate 43 is pulled to extrude the first spring 42, so that the limiting rod 44 is moved out from the, when the projection equipment is used, the heat exhaust fan 93 is opened, and the heat radiation hole 94 is matched to perform good heat radiation on the inside of the equipment, so that the use safety of the projection equipment is ensured.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a screen equipment is thrown to wireless formula intelligence convenient to it is fixed, a serial communication port, including apron (1), electric telescopic handle (2), spacing subassembly (4), mounting box (5) and radiator unit (9), apron (1) top fixedly connected with electric telescopic handle (2), apron (1) inside symmetry is provided with spacing subassembly (4), apron (1) bottom joint has mounting box (5), the bilateral symmetry fixedly connected with second spring (7) of mounting box (5) inner wall, one end fixedly connected with limiting plate (8) of mounting box (5) are kept away from in second spring (7), the bottom sliding connection of limiting plate (8) bottom and mounting box (5) inner wall.

2. The wireless intelligent screen projection equipment convenient to fix is characterized in that one end, far away from the cover plate (1), of the electric telescopic rod (2) is fixedly connected with a mounting seat (3).

3. The wireless intelligent screen projection equipment convenient to fix is characterized in that limiting grooves (6) are symmetrically formed in two sides of the inner wall of the mounting box (5) and right above the second spring (7).

4. The wireless intelligent screen projection device convenient to fix of claim 1, the limiting component (4) comprises a mounting groove (41), a first spring (42), a push plate (43) and a limiting rod (44), the top of the cover plate (1) is symmetrically provided with mounting grooves (41), one side of the inner wall of each mounting groove (41) is fixedly connected with a first spring (42), the bottom of the inner wall of the mounting groove (41) is connected with a push plate (43) in a sliding way, the top of the push plate (43) extends to the outside of the mounting groove (41), one end of the first spring (42) is fixedly connected with one side of the push plate (43), one side of the push plate (43) far away from the first spring (42) is fixedly connected with a limiting rod (44), one end of the limiting rod (44) far away from the push plate (43) penetrates through the cover plate (1) and extends into the limiting groove (6).

5. The equipment of throwing screen convenient to it is fixed wireless formula intelligence of claim 1, characterized in that, radiator unit (9) includes mounting bracket (91) and heat extraction fan (93), one side fixedly connected with mounting bracket (91) of the bottom of mounting box (5) inner wall and being located limiting plate (8), inside fixedly connected with horizontal pole (92) of mounting bracket (91), horizontal pole (92) one side fixedly connected with heat extraction fan (93), louvre (94) of cooperation use with heat extraction fan (93) are seted up to mounting box (5) outside.

6. The wireless intelligent screen projection device convenient to fix of claim 5, wherein a through hole (10) matched with the projection device is formed outside the mounting box (5) and on one side of the heat dissipation hole (94).