CN214803779U

CN214803779U - Dehumidification display cabinet

Info

Publication number: CN214803779U
Application number: CN202120205027.XU
Authority: CN
Inventors: 简志旭; 朱启宗; 陈新; 李�浩
Original assignee: Suzhou Youxin Decorative Furniture Co ltd
Current assignee: Suzhou Youxin Decorative Furniture Co ltd
Priority date: 2021-01-25
Filing date: 2021-01-25
Publication date: 2021-11-23
Anticipated expiration: 2031-01-25

Abstract

The utility model discloses a dehumidification show cupboard relates to furniture technical field, aims at solving the problem of dehumidification in the show cupboard, and its technical scheme main points are: including the show stand and cover the glass cover of show stand top, air inlet and gas outlet have been seted up on the top surface of show stand, the below fixedly connected with inlet channel and the outlet channel of air inlet and gas outlet, be provided with updraft ventilator in the outlet channel, inlet channel sets up the groove of accomodating of vertical setting, sliding connection has the filter equipment that is in directly over accomodating the groove in the inlet channel, it is provided with the chucking device to accomodate groove import department, filter equipment includes the rose box of sliding connection at accomodating the inslot, be provided with the water-absorbing material in the rose box, the vertical atress limit of filter equipment maximum change gravity more than or equal to chucking device, be provided with reminding device on the bottom surface of accomodating the groove. The utility model discloses dehumidification show cupboard not only solves the drying of the interior air of glass cover, but also can remind filter equipment's change.

Description

Dehumidification display cabinet

Technical Field

The utility model relates to the technical field of furniture, more specifically say, it relates to a dehumidification show cupboard.

Background

The display cabinet is a display platform which is provided for commodity display and has a protection function. The color may be selected according to the shop finish. The show cupboard has firm structure, easy disassembly and assembly and convenient transportation, and is widely applied to company exhibition halls, exhibitions, department stores, advertisements and the like.

The backplate of show cupboard is the light-tight board in the existing market, and the show cupboard is four sides printing opacity glass generally, is fit for the various showpiece of show, but when some receive air humidity to influence great showpiece such as show leather bag, can cause certain injury to the showpiece.

Therefore, a new solution is needed to solve this problem.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a dehumidification show cupboard has solved the problem of show cupboard dehumidification.

The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides a dehumidification show cupboard, includes the show stand and covers the glass cover of show stand top, air inlet and gas outlet have been seted up on the top surface of show stand, the below fixedly connected with inlet channel and the outlet channel of air inlet and gas outlet, be provided with updraft ventilator in the outlet channel, inlet channel sets up the groove of accomodating of vertical setting, sliding connection has the filter equipment who is in directly over accomodating the groove in the inlet channel, it is provided with the chucking device that can dismantle the connection with filter equipment to accomodate groove import department, filter equipment includes the rose box of sliding connection in accomodating the inslot, be provided with water-absorbing material in the rose box, the vertical atress limit of filter equipment maximum change gravity more than or equal to chucking device, be provided with reminding device on the bottom surface of accomodating the groove.

By adopting the technical scheme, when the glass cover dehumidifying device works, the air draft device is started to generate air pressure difference, so that air enters from the air inlet channel, moisture of the air is filtered by the filter box arranged in the air inlet channel and then enters the glass cover from the air inlet, the original gas of the glass cover flows out from the air outlet to dry the gas in the glass cover, the total weight of the filter box is increased after the filter box absorbs the moisture and reaches an absorption limit, when the moisture absorption of the filter box reaches the limit, the vertical stress limit of the clamping device is smaller than the gravity of the filter box, the clamping device fails, the filter box slides in the vertically arranged accommodating groove due to the gravity and reaches the bottom of the accommodating groove to trigger the reminding device, the air is filtered by arranging the filter box, the moisture absorption is completed by arranging the water absorbing material, the moisture absorption is achieved, the dehumidifying effect in the glass cover is achieved, and the clamping device is arranged, whether the material in the filter box reaches the limit is detected through the change of the weight, and the filter box is reminded to be replaced through a reminding device after the material reaches the limit.

The utility model discloses further set up to: the clamping device comprises a clamping block and an elastic part I, the clamping block is slidably connected in the clamping groove, one end of the elastic part I is far away from the clamping block, the end of the elastic part I is fixedly connected to the inner wall of the clamping groove, which is just opposite to the opening of the clamping groove, the sum of the natural length of the elastic part I and the transverse length of the clamping block is larger than the depth of the clamping groove, and an inclined plane which is abutted against the box body is arranged on the clamping block.

By adopting the technical scheme, when the filter box works, the gravity of the filter box acts on the inclined plane of the clamping block and generates a horizontal component force along the inclined plane to promote the first elastic part to be compressed and deformed, the elastic force of the first elastic part acts on the clamping block, the elastic force generates a component force in the vertical direction due to the inclined plane, and after the filter box reaches the water absorption limit, the gravity of the filter box is larger than the vertical component force of the elastic force to promote the clamping block to be completely retracted into the clamping groove, and the filter box loses the limitation of the clamping device, so that the filter box slides in the accommodating groove.

The utility model discloses further set up to: the import department of air inlet is provided with the subassembly of admitting air, mounting groove one has been seted up on inlet channel's the internal perisporium, the subassembly of admitting air is including rotating to connect baffle one on inlet channel inner wall and fixed connection the elastic component one of keeping away from inlet channel inner wall one side at baffle one, baffle one side fixed connection is kept away from on the diapire of mounting groove one to elastic component one, the natural length of elastic component one equals the baffle and rotates the distance of junction to a mounting groove bottom surface.

Through adopting above-mentioned technical scheme, the during operation, updraft ventilator starts the back, make the air current flow, after the convulsions, the atmospheric pressure in the glass cover reduces, the atmospheric pressure of one side that the glass cover was kept away from to baffle is greater than the glass cover intrinsic air pressure, the effect that the atmospheric pressure difference produced acts on baffle one, make baffle one pulling elastic component one, intercommunication inlet channel and glass cover, balanced atmospheric pressure difference, when the air exhauster was closed, because the elastic action of elastic component one is on baffle one, make baffle one block the air inlet, block the flow of inlet channel and the interior air of glass cover.

The utility model discloses further set up to: outlet channel department is provided with the subassembly of giving vent to anger, mounting groove two has been seted up on outlet channel's the internal perisporium, outlet channel's subassembly of giving vent to anger is including rotating the elastic component two of connecting baffle two and fixed connection on inlet channel inner wall one side is kept away from at baffle two, two one sides fixed connection of baffle are kept away from at elastic component two on the diapire of mounting groove two, the natural length of elastic component two equals baffle two and rotates the distance of junction to two bottom surfaces of mounting groove.

Through adopting above-mentioned technical scheme, in operation, updraft ventilator starts the back, make the air current flow, after the convulsions, the atmospheric pressure in the passageway of giving vent to anger reduces, the atmospheric pressure that one side of glass cover was kept away from to baffle two is less than in glass cover internal gas pressure, the effort that the atmospheric pressure difference produced is used in baffle two, make two pulling elastic component two of baffle, intercommunication passageway of giving vent to anger and glass cover, balanced atmospheric pressure difference, when the air exhauster is closed, because the elasticity of elastic component two is used in baffle two, make the baffle keep the air inlet, block the flow of the interior air of passageway of giving vent to anger and glass cover, let the glass cover keep sealing after ventilating, do not let the air that contains steam enter into in the glass cover.

The utility model discloses further set up to: the side wall of the bottom of the containing groove is provided with a containing opening, and the containing opening is provided with a sealing door.

Through adopting above-mentioned technical scheme, get through the setting and trade the door, accomplish collecting of accomodating the rose box that the inslot became invalid.

The utility model discloses further set up to: the reminding device comprises a touch switch arranged on the inner bottom surface of the accommodating groove, an indicator light electrically connected with the touch switch and a power supply electrically connected with the touch switch.

Through adopting above-mentioned technical scheme, the during operation, the rose box falls on dabbing the switch, dabs switch intercommunication power, and the electric power of power is used in the pilot lamp with switch electric connection, lights the pilot lamp, reaches the effect of reminding the change.

The utility model discloses further set up to: the inner wall of the air inlet channel, which is opposite to the filter box, is provided with a replacing opening, and a replacing door is arranged at the inlet of the replacing opening.

Through adopting above-mentioned technical scheme, through setting up the opening, accomplish the change of rose box from the opening part, set up and get the leakproofness of trading the door in order to guarantee inlet channel.

The utility model discloses further set up to: and a sealing cover is arranged at one end of the air inlet channel, which is far away from the air inlet.

Through adopting above-mentioned technical scheme, through setting up the closing cap, guarantee inlet channel's leakproofness, reduce the consumption of the absorbent material in the rose box.

To sum up, the utility model discloses following beneficial effect has:

accomplish the drying and the filtration of gaseous in the glass cover through setting up filter equipment, through setting up reminding device, remind the change of rose box, through setting up the closing cap, reduce water-absorbing material's consumption, through getting the door of trading, increase the sustainability of device, increase practicality.

Drawings

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

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

fig. 3 is an enlarged view of a portion a in fig. 2.

In the figure: 1. a display stand; 2. a glass cover; 3. an air inlet; 4. an air outlet; 5. an air intake passage; 6. an air outlet channel; 7. a receiving groove; 8. a filter box; 9. a card slot; 10. a clamping block; 11. an elastic member III; 12. a first mounting groove; 13. a first baffle plate; 14. a first elastic part; 15. a second mounting groove; 16. a second baffle plate; 17. a second elastic piece; 18. a placement port; 19. a sealing door; 20. a tact switch; 21. an indicator light; 22. a power source; 23. taking and replacing the port; 24. taking and replacing the door; 25. and (7) sealing the cover.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings and examples.

Example (b):

the utility model provides a dehumidification show cupboard, as shown in fig. 1 and fig. 2, including show stand 1, glass cover 2, the subassembly admits air, inlet channel 5, the subassembly of giving vent to anger, outlet channel 6, filter equipment, updraft ventilator, chucking device and reminding device, glass cover 2 covers in show stand 1 top, filter equipment sets up in inlet channel 5, inlet channel 5 communicates in the glass cover 2, the subassembly setting of admitting air is in inlet channel 5 and the junction of show stand 1, glass cover 2 passes through outlet channel 6 and external contact, the subassembly setting of giving vent to anger is in outlet channel 6 and the junction of show stand 1, updraft ventilator sets up in outlet channel 6.

As shown in fig. 1 and 2, the display stand 1 is provided with an air inlet 3, an air inlet channel 5 is in an L shape and is welded at the air inlet 3, the air inlet channel 5 is used for air entering, one end of the air inlet channel 5 far away from the display stand 1 is provided with a sealing cover 25, the sealing cover 25 is used for sealing the air inlet channel 5, the consumption of water absorbing materials in the filter box 8 is reduced, a mounting block provided with a containing groove 7 is welded at the bending part of the L-shaped air inlet channel 5 and is communicated with the air inlet channel 5, a reminding device is arranged on the bottom surface of the containing groove 7 and is used for reminding the replacement of the filter box 8, the reminding device comprises a light touch switch 20 fixedly connected with the inner bottom surface of the containing groove 7 through an adhesive, an indicator light 21 electrically connected with the light touch switch 20 and a power supply 22 electrically connected with the light touch switch 20, a replacing port 23 is arranged on the side wall of the mounting block, a replacing port 23 is provided with a replacing door 24, the taking and replacing port 23 is used for taking and replacing the filter box 8, a clamping groove 9 is formed in the air inlet channel 5, a clamping device is arranged in the clamping groove 9 and used for fixing the filter box 8, the clamping device comprises a clamping block 10 which is connected in the clamping groove 9 in a sliding mode, an elastic part III 11 with one end far away from one end of the filter box 8 and one end far away from the clamping block 10, the elastic part III 11 is a spring III, and one end, far away from the clamping block 10, of the spring III is fixedly connected to the inner wall, facing the opening, of the clamping groove 9.

As shown in fig. 1 and 2, the filtering device is slidably connected in the air inlet channel 5 and directly above the tact switch 20, the filtering device is used for filtering moisture, the filtering device comprises a filtering box 8 slidably connected in the accommodating groove 7, a water absorbing material is arranged in the filtering box 8, air with moisture is filtered by the filtering box 8, drying of the air is completed, and the inner wall of the air inlet channel 5, which is opposite to the filtering box 8, is provided with a placing opening 18 for taking and replacing the filtering box 8.

As shown in fig. 1 and 2, a first mounting groove 12 is formed in the air inlet 3, the air inlet assembly comprises a first baffle 13 rotatably connected to the inner wall of the air inlet passage 5 and a first elastic member 14 welded to one side, far away from the inner wall of the air inlet passage 5, of the first baffle 13, the first elastic member 14 is a first spring, one side, far away from the first baffle 13, of the first spring is welded to the bottom wall of the first mounting groove 12, the natural length of the first spring is equal to the distance from the rotating connection of the first baffle 13 to the bottom surface of the first mounting groove 12, the air inlet assembly is used for air inlet when ventilation is performed, and the first baffle 13 seals the air inlet 3 when ventilation is not performed.

As shown in fig. 1 and 2, gas outlet 4 has been further opened on display stand 1, gas outlet channel 6 has been welded to the below of gas outlet 4, mounting groove two 15 has been seted up to gas outlet 4, the opening part at gas outlet 4 is installed to the subassembly of giving vent to anger, the subassembly of giving vent to anger is including rotating two 16 connection at the 6 inner walls of gas outlet channel and welding two 17 elastic components that keep away from inlet channel 5 inner wall one side at baffle two 16, elastic component two 17 is spring two, baffle two 16 one side fixed connection is kept away from to spring two is on the diapire of mounting groove two 15, the natural length of spring two equals the distance that baffle two 16 rotated junction to mounting groove two 15 bottom surfaces, the subassembly of giving vent to anger gives vent to anger when being used for ventilating, baffle two 16 seals gas outlet 4 when not ventilating, be provided with updraft ventilator in the gas outlet channel 6, updraft ventilator is the air exhauster, updraft ventilator is used for forming the air current, accomplish gaseous flow.

The working principle is as follows:

when the glass cover sealing device works, the sealing cover 25 is opened, the exhaust fan is started, the air outlet channel 6 is caused to flow due to air, the air pressure is reduced, the air pressure difference is generated between the air outlet channel and the air in the glass cover 2, the air pressure difference acts on the second baffle 16, the second baffle 16 compresses the second spring, air flow is formed at the air outlet 4, the glass cover 2 is caused to reduce due to the air pressure of the air flow, the first baffle 13 stretches the first spring similarly, the air inlet 3 is opened, the air flow enters from the air inlet pipeline, after moisture is filtered by the filtering device, the air flow enters the glass cover 2, after the air in the glass cover 2 is filled with dry air, the exhaust fan is turned off, and the air inlet assembly and the air outlet assembly enable the glass cover 2 to be sealed again due to the elasticity of the first spring and the second spring.

When the filter box 8 reaches the absorption limit, the weight is increased, the gravity of the filter box 8 is increased to the vertical stress limit of the clamping device, so that the fixture block 10 compresses the spring III and slides into the clamping groove 9, the filter box 8 slides down along the inner wall of the accommodating groove 7 and falls on the light touch switch 20, the fixture block 10 pops out again due to the elasticity of the spring III, the light touch switch 20 closes a circuit, the indicator lamp 21 is lightened, the function of reminding replacement is completed, the useless filter box 8 is taken out from the replacing door 24, and the new filter box 8 is put into the filter box from the placing opening 18.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a dehumidification show cupboard, includes show stand (1) and covers glass cover (2) of show stand (1) top, its characterized in that: the top surface of the display stand (1) is provided with an air inlet (3) and an air outlet (4), an air inlet channel (5) and an air outlet channel (6) are fixedly connected below the air inlet (3) and the air outlet (4), an air draft device is arranged in the air outlet channel (6), the air inlet channel (5) is provided with a vertically arranged accommodating groove (7), the air inlet channel (5) is internally and slidably connected with a filtering device which is positioned right above the accommodating groove (7), a clamping device detachably connected with the filtering device is arranged at the inlet of the accommodating groove (7), the filtering device comprises a filtering box (8) which is connected in a sliding way in the containing groove (7), the water absorption material is arranged in the filter box (8), the maximum change gravity of the filter device is larger than or equal to the vertical stress limit of the clamping device, and a reminding device is arranged on the bottom surface of the accommodating groove (7).

2. A moisture-removing display case as defined in claim 1, further comprising: draw-in groove (9) have been seted up to the import department of accomodating groove (7), chucking device includes fixture block (10) of sliding connection in draw-in groove (9) and elastic component three (11) that rose box (8) one end fixed connection was kept away from with fixture block (10) to chucking device, fixture block (10) one end fixed connection is kept away from to elastic component three (11) on draw-in groove (9) just to its open-ended inner wall, the natural length of elastic component three (11) and the degree of depth that fixture block (10) transverse length sum are greater than draw-in groove (9), set up the inclined plane of contradicting with rose box (8) on fixture block (10).

3. A moisture-removing display case as defined in claim 1, further comprising: the import department of air inlet (3) is provided with the subassembly that admits air, mounting groove (12) have been seted up on the internal perisporium of inlet channel (5), the subassembly that admits air is including rotating first (13) of baffle and fixed connection of baffle (13) of connection on inlet channel (5) inner wall keep away from inlet channel (5) inner wall one side elastic component (14), baffle (13) one side fixed connection is kept away from in elastic component (14) on the diapire of mounting groove (12), the natural length of elastic component (14) equals baffle (13) and rotates the distance of junction to mounting groove (12) bottom surface.

4. A moisture-removing display case as defined in claim 1, further comprising: air outlet channel (6) department is provided with the subassembly of giving vent to anger, mounting groove two (15) have been seted up on the internal perisporium of air outlet channel (6), the subassembly of giving vent to anger is including rotating the elastic component two (17) of connecting and keeping away from inlet channel (5) inner wall one side at air outlet channel (6) inner wall overhead gage two (16) and fixed connection at baffle two (16), baffle two (16) one side fixed connection is kept away from in elastic component two (17) on the diapire of mounting groove two (15), the natural length of elastic component two (17) equals baffle two (16) and rotates the distance of junction to mounting groove two (15) bottom surfaces.

5. A moisture-removing display case as defined in claim 1, further comprising: a placing opening (18) is formed in the side wall of the bottom of the accommodating groove (7), and a sealing door (19) is arranged on the placing opening (18).

6. A moisture-removing display case as defined in claim 1, further comprising: the reminding device comprises a light touch switch (20) arranged on the inner bottom surface of the accommodating groove (7), an indicator light (21) electrically connected with the light touch switch (20) and a power supply (22) electrically connected with the light touch switch (20).

7. A moisture-removing display case as defined in claim 1, further comprising: the inner wall of the air inlet channel (5) opposite to the filter box (8) is provided with a replacing opening (23), and a replacing door (24) is arranged at the inlet of the replacing opening (23).

8. A moisture-removing display case as defined in claim 1, further comprising: and a sealing cover (25) is arranged at one end of the air inlet channel (5) far away from the air inlet (3).