CN214123402U

CN214123402U - LED lamp house is used in show of code works

Info

Publication number: CN214123402U
Application number: CN202022986144.2U
Authority: CN
Inventors: 孙敏
Original assignee: LANGFANG POLYTECHNIC INSTITUTE
Current assignee: LANGFANG POLYTECHNIC INSTITUTE
Priority date: 2020-12-11
Filing date: 2020-12-11
Publication date: 2021-09-03
Anticipated expiration: 2030-12-11

Abstract

The utility model discloses a compile and lead LED lamp house for work show relates to LED lamp house technical field, including lamp house main part, self-locking mechanism, the inside of lamp house main part is provided with the show cabin, the inner wall bottom of show cabin is provided with the LED lamp, the outer wall one end of lamp house main part is provided with transparent dodge gate, a dry cabin, No. two dry cabins are located the both sides of transparent dodge gate respectively. The utility model discloses a set up lamp house main part, show cabin, dry cabin, inlet port, No. two dry cabins, exhaust hole, dry box, a filter screen, No. two filter screens and exhaust fan can dispel the heat to show cabin inside, can discharge the inside high-temperature gas of show cabin through the exhaust fan, the dust impurity of outside air can be filtered to a filter screen, No. two filter screens, dry box can carry out the steam to the air that gets into the show cabin and filter, can carry out the protection that changes to the show works.

Description

LED lamp house is used in show of code works

Technical Field

The utility model relates to a LED lamp house technical field specifically is a LED lamp house is used in the show of compilation.

Background

The editing has broad and narrow meanings, the editing in the narrow meaning refers to the broadcasting and television editing and guiding specialty and other similar specialties such as drama, movie and literature, director specialty and other specialties and practitioners thereof, the editing in the broad sense refers to people who take professional skills such as audiovisual language to create and arrange work in the movie and television media industry, a plurality of artistic colleges and universities which set up the specialty exist in China, and some excellent editing works can be displayed through an LED lamp box in the editing and guiding teaching process, so that students can learn better.

The LED lamp of the existing LED lamp box can dissipate a large amount of heat in the using process, and the heat can increase the internal temperature of the LED lamp box, so that the knitted works are damaged, and the knitted works are not favorably kept.

Therefore, the LED lamp box with the heat dissipation function for displaying the guided works is invented.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problem that the LED lamp box damages the knitted and guided works due to overhigh temperature, the LED lamp box for displaying the knitted and guided works is provided.

In order to achieve the above object, the utility model provides a following technical scheme: the LED lamp box for displaying the compiled and guided works comprises a lamp box main body and a self-locking mechanism, wherein a display cabin is arranged inside the lamp box main body, an LED lamp is arranged at the bottom end of the inner wall of the display cabin, a transparent movable door, a first drying cabin and a second drying cabin are arranged at one end of the outer wall of the lamp box main body, the first drying cabin and the second drying cabin are respectively located on two sides of the transparent movable door, the first drying cabin is located at one end, close to the bottom position, of the outer wall of the lamp box main body, the second drying cabin is located at one end, close to the top position, of the outer wall of the lamp box main body, drying boxes are sleeved on the inner walls of the first drying cabin and the second drying cabin, air inlet holes are formed in two sides of the inner wall of the first drying cabin, a first filter screen is sleeved on the inner wall of the air inlet holes, exhaust holes are formed in two sides of the inner wall of the second drying cabin, and a second filter screen is sleeved on the exhaust holes of two sides of the second drying cabin respectively, The exhaust fan, No. two filter screens are located the exhaust hole and are close to one side of show cabin, the exhaust fan is located the exhaust hole and keeps away from one side of show cabin, outer wall one side of lamp house main part is located dry cabin, inlet port top and is provided with the spout, the inside inner wall top that is located dry cabin, inlet port of lamp house main part is provided with the lift groove, dry cabin, inlet port run through to the inside one end of lamp house main part and are provided with flexible groove, self-locking mechanism is located lift groove, flexible inslot portion.

Preferably, self-locking mechanism includes slip disk, connecting block, fixture block, reset spring, expanding spring, compression piece and flexible post, the slip disk is located the outer wall one end of lamp house main part and is located the one end of spout, fixture block, reset spring are located the lift inslot portion, the bottom of fixture block is run through to a dry cabin, No. two dry cabin insides, reset spring is located the fixture block directly over, the connecting block is located the spout inside, the one end of connecting block is run through to the lift inslot and is connected with the fixture block, the connecting block other end is run through to the lamp house main part outside and is connected with the slip disk, expanding spring, compression piece, flexible post are located the flexible inslot portion, the compression piece is located flexible post one end, expanding spring is located the compression piece and keeps away from the one end of flexible post, the one end that the compression piece was kept away from to the flexible post runs through to a dry cabin, And the second drying cabin.

Preferably, the outer wall size of drying box and the inner wall size phase-match of a drying cabin, No. two drying cabins, the outer wall top of drying box is provided with the draw-in groove.

Preferably, when the telescopic spring is in a contracted state, one end of the telescopic column, which is far away from the compression block, is flush with the inner walls of the first drying cabin and the second drying cabin.

Preferably, the drying box is internally provided with a drying agent, and the air inlet hole and one side of the second drying cabin penetrate through the inside of the display cabin and are connected with the inner wall of the display cabin.

Preferably, the bottom end of the fixture block is sleeved with the inner wall of the clamping groove, one end of the outer wall of the bottom end of the fixture block is arc-shaped, and one end of the outer wall of the bottom end of the fixture block is linear.

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

1. the utility model discloses a set up lamp house main part, show cabin, drying cabin, inlet port, No. two drying cabins, exhaust hole, drying box, filter screen, No. two filter screens and exhaust fan can dispel the heat to the show cabin inside, can discharge the high-temperature gas in the show cabin inside through the exhaust fan, outside air can get into the show cabin through the inlet port and thus form the air flow, can effectively reduce the temperature in the show cabin, filter screen, No. two filter screens can filter the dust impurity of outside air, drying box can carry out the steam filtration to the air that gets into the show cabin, can make the show cabin keep suitable show environment, can carry out the protection of changing to the show works;

2. the utility model can realize the rapid installation and disassembly of the drying box by arranging the first drying cabin, the second drying cabin, the drying box, the clamping groove, the sliding groove, the lifting groove, the telescopic groove, the sliding round block, the connecting block, the clamping block, the reset spring, the telescopic spring, the compression block and the telescopic column, the drying box can be installed by only aligning the first drying cabin and the second drying cabin to insert, the drying box can be contacted with the arc surface of the clamping block in the inserting process, the clamping block can be extruded and contracted into the lifting groove, the clamping block can automatically reset under the action of the reset spring when the clamping block is contacted with the clamping groove, the drying box can be fixed by the clamping block and the clamping groove in a sleeved mode, the disassembly of the drying box can be realized by upwards pushing the sliding round block, the sliding round block drives the clamping block to upwards move through the connecting block to be separated from the clamping groove, the telescopic column can push out the drying box under the action of the telescopic spring, namely, the disassembly work of the drying box is completed.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is an exploded view of the structure of the present invention;

fig. 3 is a schematic structural view of the drying box of the present invention;

fig. 4 is a sectional exploded view of the light box body of the present invention;

FIG. 5 is an enlarged view of the position A of the present invention;

fig. 6 is an enlarged view of the position B of the present invention.

In the figure: 1. a lamp box main body; 101. a display cabin; 102. a first drying chamber; 103. an air inlet; 104. a second drying cabin; 105. an exhaust hole; 106. a chute; 107. a lifting groove; 108. a telescopic groove; 2. a transparent movable door; 3. an LED lamp; 4. drying the box; 401. a card slot; 5. a first filter screen; 6. a second filter screen; 7. an exhaust fan; 8. a self-locking mechanism; 801. sliding the round block; 802. connecting blocks; 803. a clamping block; 804. a return spring; 805. a tension spring; 806. compressing the block; 807. a telescopic column.

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 "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", 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 referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" 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", "connected" and "disposed" are to be construed broadly, and may be, for example, fixedly connected, 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. The following describes an embodiment of the present invention according to its overall structure.

Referring to fig. 1-6, an LED light box for displaying a compiled product comprises a light box main body 1 and a self-locking mechanism 8, wherein a display cabin 101 is arranged inside the light box main body 1, an LED lamp 3 is arranged at the bottom end of the inner wall of the display cabin 101, a transparent movable door 2, a first drying cabin 102 and a second drying cabin 104 are arranged at one end of the outer wall of the light box main body 1, the first drying cabin 102 and the second drying cabin 104 are respectively positioned at two sides of the transparent movable door 2, the first drying cabin 102 is positioned at a position close to the bottom end of the outer wall of the light box main body 1, the second drying cabin 104 is positioned at a position close to the top end of the outer wall of the light box main body 1, drying boxes 4 are sleeved on the inner walls of the first drying cabin 102 and the second drying cabin 104, air inlets 103 are arranged at two sides of the inner wall of the first drying cabin 102, a first filter screen 5 is sleeved on the inner wall of the air inlets 103, exhaust holes 105 are arranged at two sides of the inner wall of the second drying cabin 104, no. two filter screens 6 have been cup jointed respectively to exhaust hole 105 of dry cabin 104 both sides, exhaust fan 7, No. two filter screens 6 are located exhaust hole 105 and are close to one side of show cabin 101, exhaust fan 7 is located exhaust hole 105 and keeps away from one side of show cabin 101, outer wall one side of lamp house main part 1 is located dry cabin 102 No. one, the inlet port 103 top is provided with spout 106, lamp house main part 1 is inside to be located dry cabin 102 No. one, the inner wall top of inlet port 103 is provided with lift groove 107, dry cabin 102 No. one, inlet port 103 runs through to the inside one end of lamp house main part 1 and is provided with flexible groove 108, self-locking mechanism 8 is located lift groove 107, flexible inslot 108 is inside.

Referring to fig. 4-6, the self-locking mechanism 8 includes a sliding round block 801, a connecting block 802, a latch 803, a return spring 804, a telescopic spring 805, a compression block 806, and a telescopic post 807, the sliding round block 801 is located at one end of the outer wall of the light box body 1 and located at one end of the sliding slot 106, the latch 803 and the return spring 804 are located inside the lifting slot 107, the bottom end of the latch 803 penetrates into the first drying compartment 102 and the second drying compartment 104, the return spring 804 is located right above the latch 803, the connecting block 802 is located inside the sliding slot 106, one end of the connecting block 802 penetrates into the lifting slot 107 and is connected with the latch 803, the other end of the connecting block 802 penetrates out of the light box body 1 and is connected with the sliding round block 801, the telescopic spring 805, the compression block 806, and the telescopic post 807 are located inside the telescopic slot 108, the compression block 806 is located at one end of the telescopic post 807, the telescopic spring 805 is located at one end of the compression block 806 away from the telescopic post 807, the one end that compression piece 806 was kept away from to flexible post 807 runs through to inside dry cabin 102, No. two dry cabins 104, can realize fixing dry box 4 through self-locking mechanism 8, and is convenient for dry box 4's fixed and dismantlement.

Please refer to fig. 2-3, the outer wall of the drying box 4 is matched with the inner wall of the first drying chamber 102 and the second drying chamber 104, the top end of the outer wall of the drying box 4 is provided with a slot 401, and the drying box 4 can be completely accommodated in the first drying chamber 102 and the second drying chamber 104.

Please refer to fig. 6, when the retractable spring 805 is in the retracted state, one end of the retractable column 807 far from the compression block 806 is flush with the inner walls of the first drying chamber 102 and the second drying chamber 104, so that the retractable column 807 does not affect the storage and fixation of the drying box 4.

Please refer to fig. 2, the drying agent is disposed inside the drying box 4, one side of the air inlet 103 and one side of the air outlet 105 are connected to the inner wall of the display chamber 101 through the inside of the display chamber 101, and the air entering the display chamber 101 can be filtered by the drying box 4, so that the inside of the display chamber 101 can be kept in a dry environment, and the displayed works can be better protected.

Please refer to fig. 3 and 5, the bottom end of the latch 803 is sleeved with the inner wall of the slot 401, one end of the outer wall of the bottom end of the latch 803 is arc-shaped, one end of the outer wall of the bottom end of the latch 803 is linear, when the drying box 4 enters the first drying chamber 102 and the second drying chamber 104, the drying box contacts with the arc-shaped surface of the latch 803, the latch 803 is squeezed to shrink upwards, and when the latch 803 and the slot 401 are sleeved with each other, the linear surface of the slot 401 fixes the drying box 4 inside the first drying chamber 102 and the second drying chamber 104.

The working principle is as follows: when the LED lamp box for displaying the knitted and guided works is used, firstly, the knitted and guided works are placed inside the display cabin 101 by opening the transparent movable door 2, the knitted and guided works can be fixed on the end surface of the inner wall of the display cabin 101 through the magnetic absorption block, the transparent movable door 2 is closed after the knitted and guided works are fixed, the LED lamp 3 is connected with an external power supply and started, the knitted and guided works can be displayed more clearly through the irradiation of the LED lamp, the LED lamp can generate heat in work, because the inside of the display cabin 101 is a relatively sealed space, the temperature inside the display cabin 101 can be increased in the continuous working process of the LED lamp, the protection of the displayed works is not facilitated, at the moment, the external power supply of the exhaust fan 7 can be connected and started, the exhaust fan 7 can exhaust high-temperature air inside the display cabin 101 outwards, and meanwhile, the external air can enter the display cabin 101 through the air inlet 103 under the action of air pressure, therefore, air flow is formed inside the display cabin 101, heat dissipation can be effectively performed inside the display cabin 101, meanwhile, dust in external air can be filtered by the first filter screen 5 and the second filter screen 6, the dust is prevented from entering the display cabin 101 to influence the display effect, in addition, moisture filtration can be performed on air entering the display cabin 101 by a drying agent inside the drying box 4, the phenomenon that displayed works are affected by moisture caused by the fact that excessive moisture enters the display cabin 101 is avoided, the display cabin 101 is kept in a proper display environment, displayed works can be better protected, the drying box 4 needs to be replaced and maintained after long-time use, the sliding round block 801 is pushed to move upwards by pushing the sliding round block 801, the sliding round block 801 can drive the clamping block 803 to move upwards through the connecting block 802 and extrude the reset spring 804, and the clamping block can be separated from the clamping groove 401 when the clamping block 803 moves upwards to the inside the lifting groove 107, at this time, the drying box 4 can move along the inner walls of the first drying chamber 102 and the second drying chamber 104, and the telescopic column 807 keeps pushing force on the drying box 4 all the time under the action of the telescopic spring 805, so that the telescopic column 807 can push the drying box 4 to move out of the first drying chamber 102 and the second drying chamber 104 for a certain distance, at this time, the outside of the drying box 4 can be grasped to take out the drying box 4 from the first drying chamber 102 and the second drying chamber 104, when a new drying box 4 is installed, the drying box 4 only needs to be inserted into the first drying chamber 102 and the second drying chamber 104 by aligning the drying box 4, when the drying box 4 enters the first drying chamber 102 and the second drying chamber 104, the drying box 4 can be extruded with the arc-shaped surface of the clamping block 803 to shrink upwards, when the clamping block 803 contacts with the clamping groove 401, the clamping block 803 automatically resets into the clamping groove 401 under the action of the return spring 804, and the clamping block 803 and the clamping groove 401 are mutually sleeved to fix the drying box 4, meanwhile, the drying box 4 compresses the telescopic column 807 into the telescopic groove 108, and the telescopic spring 805 is in a contracted state at this time, so that the telescopic column 807 keeps a push-pull state on the drying box 4, and the drying box 4 is conveniently detached and taken out next time.

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 LED lamp house is used in show of compilation and guide works, includes lamp house main part (1), self-locking mechanism (8), its characterized in that: the LED lamp box comprises a lamp box main body (1), a display cabin (101) is arranged in the lamp box main body (1), an LED lamp (3) is arranged at the bottom end of the inner wall of the display cabin (101), a transparent movable door (2), a first drying cabin (102) and a second drying cabin (104) are arranged at one end of the outer wall of the lamp box main body (1), the first drying cabin (102) and the second drying cabin (104) are respectively located on two sides of the transparent movable door (2), the first drying cabin (102) is located at a position, close to the bottom end, of one end of the outer wall of the lamp box main body (1), the second drying cabin (104) is located at a position, close to the top end, of one end of the outer wall of the lamp box main body (1), drying boxes (4) are sleeved on the inner walls of the first drying cabin (102) and the second drying cabin (104), air inlets (103) are arranged on two sides of the inner wall of the first drying cabin (102), a first filter screen (5) is sleeved on the inner wall of the air inlets (103), no. two inner wall both sides of dry cabin (104) are provided with exhaust hole (105), exhaust hole (105) of No. two dry cabin (104) both sides have cup jointed No. two filter screens (6), exhaust fan (7) respectively, No. two filter screens (6) are located exhaust hole (105) and are close to one side of show cabin (101), exhaust fan (7) are located exhaust hole (105) and keep away from one side of show cabin (101), outer wall one side of lamp house main part (1) is located dry cabin (102), inlet port (103) top and is provided with spout (106), the inner wall top that lamp house main part (1) inside is located a dry cabin (102), inlet port (103) is provided with lift groove (107), dry cabin (102), inlet port (103) run through to the inside one end of lamp house main part (1) and are provided with flexible groove (108), self-locking mechanism (8) are located lift groove (107), Inside flexible groove (108), the outer wall top of drying box (4) is provided with draw-in groove (401).

2. The LED lamp box for displaying the guiding works as claimed in claim 1, wherein: the self-locking mechanism (8) comprises a sliding round block (801), a connecting block (802), a clamping block (803), a return spring (804), a telescopic spring (805), a compression block (806) and a telescopic column (807), the sliding round block (801) is located at one end of the outer wall of the lamp box body (1) and located at one end of a sliding groove (106), the clamping block (803) and the return spring (804) are located inside a lifting groove (107), the bottom end of the clamping block (803) penetrates through the first drying chamber (102) and the second drying chamber (104), the return spring (804) is located right above the clamping block (803), the connecting block (802) is located inside the sliding groove (106), one end of the connecting block (802) penetrates through the lifting groove (107) to be connected with the clamping block (803), and the other end of the connecting block (802) penetrates through the outer part of the lamp box body (1) to be connected with the sliding round block (801), the telescopic spring (805), the compression block (806) and the telescopic column (807) are located inside the telescopic groove (108), the compression block (806) is located at one end of the telescopic column (807), the telescopic spring (805) is located at one end, away from the telescopic column (807), of the compression block (806), and one end, away from the compression block (806), of the telescopic column (807) penetrates into the first drying cabin (102) and the second drying cabin (104).

3. The LED lamp box for displaying the guiding works as claimed in claim 1, wherein: the size of the outer wall of the drying box (4) is matched with the size of the inner walls of the first drying cabin (102) and the second drying cabin (104).

4. The LED lamp box for displaying the guiding works as claimed in claim 2, wherein: when the telescopic spring (805) is in a contracted state, one end of the telescopic column (807) far away from the compression block (806) is flush with the inner walls of the first drying cabin (102) and the second drying cabin (104).

5. The LED lamp box for displaying the guiding works as claimed in claim 1, wherein: the drying box (4) is internally provided with a drying agent, and one sides of the air inlet hole (103) and the air outlet hole (105) are connected with the inner wall of the display cabin (101) in a penetrating mode in the display cabin (101).

6. The LED lamp box for displaying the guiding works as claimed in claim 2, wherein: the bottom end of the clamping block (803) is sleeved with the inner wall of the clamping groove (401), one end of the outer wall of the bottom end of the clamping block (803) is arc-shaped, and one end of the outer wall of the bottom end of the clamping block (803) is linear.