CN212120987U - Cleaning device for be used for LED screen - Google Patents
Cleaning device for be used for LED screen Download PDFInfo
- Publication number
- CN212120987U CN212120987U CN202020527067.1U CN202020527067U CN212120987U CN 212120987 U CN212120987 U CN 212120987U CN 202020527067 U CN202020527067 U CN 202020527067U CN 212120987 U CN212120987 U CN 212120987U
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- Prior art keywords
- led screen
- water pump
- water
- cleaning device
- base
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- Expired - Fee Related
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- 238000004140 cleaning Methods 0.000 title claims abstract description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 87
- 230000009194 climbing Effects 0.000 abstract 1
- 238000009434 installation Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Cleaning By Liquid Or Steam (AREA)
Abstract
The utility model discloses a cleaning device for LED screen, which comprises a base, a power supply unit is arranged on one side of the base, a water tank is fixedly arranged on the upper end of the base, a boss is arranged on the upper end of the water tank, an upper cover is also arranged on the water tank, a buckle is arranged on the side surface of the upper cover, a water pump is communicated with one side of the water tank through a first water pipe arranged on the water tank, a switch button is arranged on one side of the water pump, a first groove is arranged on the other side of the water pump, a concave frame is arranged in the first groove, a brush is rotatably arranged in the concave frame, a stand column is arranged at the bottom of the concave frame, a first external thread is arranged on the outer side of the bottom end of the stand column, a branch pipe is also arranged in the concave frame, the utility model achieves the aim of cleaning the LED screen on the ground without climbing to the LED screen for cleaning, the purpose of protecting the working personnel is achieved, and the device can be conveniently used for outdoor operation.
Description
Technical Field
The utility model belongs to the technical field of the LED, concretely relates to a cleaning device for be used for LED screen.
Background
An LED screen is a new type of imaging electronics made with light emitting diodes arranged in sequence. Due to its high brightness, wide viewing angle, long service life, etc., it is widely used in products such as outdoor advertisement screens.
Like the LED screen of being convenient for installation that the bulletin number of authorizing is CN206864102U, it has realized being convenient for quick effectual change and the installation to the LED screen, has solved the inconvenient problem of LED screen installation, and then has improved the installation effectiveness of LED screen, but has not solved current problem to the screen, need climb to the LED screen on clean, can not reach the purpose of carrying out the protection to the staff, be not convenient for this device at the purpose of outdoor operations, we propose a cleaning device for LED screen for this reason.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a cleaning device for LED screen to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a cleaning device for an LED screen comprises a base, wherein a power supply device is installed on one side of the base, a water tank is fixedly arranged at the upper end of the base, a boss is arranged at the upper end of the water tank, an upper cover is further arranged on the water tank, a buckle is installed on the side face of the upper cover, a water pump is communicated with one side of the water tank through a first water pipe, a switch button is installed on one side of the water pump, a first groove is formed in the other side of the water pump, a concave frame is placed in the first groove, a hairbrush is rotatably installed in the concave frame, a stand column is arranged at the bottom of the concave frame, first external threads are arranged on the outer side of the bottom end of the stand column, a branch pipe is further arranged in the concave frame, the branch pipe is communicated with a water outlet of the water pump through a second water pipe, a nozzle is communicated with the branch pipe, and a second groove is formed in one side of, the inside of second recess is equipped with the hollow post of a plurality of groups, the one end outside of hollow post is equipped with the second external screw thread, just the inside internal thread that is equipped with of the other end of hollow post, a plurality of groups hollow post passes through the second external screw thread and is in the same place internal thread threaded connection, the stand is through first external screw thread and internal screw thread cooperation and wherein a set of hollow post threaded connection is in the same place, one side of hollow post still is equipped with first clamp, the bottom of base is equipped with the auto-lock universal wheel, power supply unit's output is in the same place with the input electric connection of water pump.
Preferably, the inside of first recess still is equipped with the second clamp, the inside of second clamp is arranged in to the stand.
Preferably, a valve is installed on the first water pipe, and the valve is located at one end where the first water pipe is communicated with the water tank.
Preferably, power supply unit includes battery mounting groove and battery, the battery mounting groove is seted up in one side of base, just the internally mounted of battery mounting groove has the battery.
Preferably, the output end of the storage battery is electrically connected with the input end of the switch button, and the output end of the switch button is electrically connected with the input end of the water pump.
Preferably, a wire slot is further formed in the base, the upper end of the wire slot is communicated with the switch button, and the lower end of the wire slot is communicated with the power supply device.
Preferably, four groups of self-locking universal wheels are arranged, and the four groups of self-locking universal wheels are respectively positioned at four corners of the bottom of the base.
Preferably, the number of the buckles is the same as that of the bosses, and the buckles are clamped with the bosses.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) the cleaning device for the LED screen is characterized in that the first external thread is connected with one group of internal threads, the female frame and the hollow column can be fixed together, the second external thread and the internal thread are connected together, the purpose of connecting a plurality of groups of hollow columns together can be achieved, the second water pipe is arranged inside the first hoop to achieve the purpose of fixing the second water pipe, the group of hollow columns at the lowest end is held by hands, the concave frame can be lifted to the LED screen to be cleaned, the brush can contact with the LED screen at the moment, the switch button is pressed, the water pump can pump out the water in the water tank and spray the water to the surface of the LED screen through the nozzle, and the nozzle is positioned above the brush, the brush reciprocates the in-process, can carry out clear purpose to the LED screen, reaches and just can carry out clear purpose to the LED screen on ground, need not climb to and carry out cleanness on the LED screen, reaches the purpose of protecting the staff.
(2) The purpose of autonomous power supply can be achieved through the power supply device, and the device can be conveniently used for outdoor operation.
Drawings
Fig. 1 is a schematic top view of the present invention;
FIG. 2 is a schematic structural view of the present invention;
FIG. 3 is a schematic top view of the concave frame of the present invention;
FIG. 4 is a schematic view of the hollow column of the present invention in a partially cut-away configuration;
fig. 5 is a schematic view of a partial sectional structure of the base of the present invention.
In the figure: the water tank comprises a base, a power supply device, a battery mounting groove 201, a storage battery 202, a water tank 3, a boss 4, an upper cover 5, a buckle 6, a first water pipe 7, a water pump 8, a switch button 9, a first groove 10, a concave frame 11, a brush 12, a stand 13, a first external thread 14, a branch pipe 15, a second water pipe 16, a nozzle 17, a second groove 18, a hollow column 19, a second external thread 20, an internal thread 21, a first clamp 22, a self-locking universal wheel 23, a second clamp 24, a valve 25 and a wire groove 26.
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 a cleaning device for an LED screen, including a base 1, a power supply device 2 is installed on one side of the base 1, a water tank 3 is fixedly installed on the upper end of the base 1, a boss 4 is installed on the upper end of the water tank 3, an upper cover 5 is further installed on the water tank 3, a buckle 6 is installed on the side surface of the upper cover 5, a water pump 8 is communicated with one side of the water tank 3 through a first water pipe 7, a switch button 9 is installed on one side of the water pump 8, a first groove 10 is opened on the other side of the water pump 8, a concave frame 11 is placed inside the first groove 10, a brush 12 is rotatably installed inside the concave frame 11, a stand 13 is installed at the bottom of the concave frame 11, a first external thread 14 is installed outside the bottom end of the stand 13, a branch pipe 15 is further installed inside the concave frame 11, the branch pipe 15 is communicated with a water outlet of the water pump 8 through a second water pipe 16, the branch pipe 15 is communicated with a nozzle 17, one side of the first groove 10 is provided with a second groove 18, a plurality of groups of hollow columns 19 are arranged inside the second groove 18, a second external thread 20 is arranged outside one end of each hollow column 19, an internal thread 21 is arranged inside the other end of each hollow column 19, the plurality of groups of hollow columns 19 are in threaded connection with the internal thread 21 through the second external thread 20, the upright column 13 is in threaded connection with one group of hollow columns 19 through the matching of the first external thread 14 and the internal thread 21, the concave frame 11 and the hollow columns 19 can be fixed together through connecting the first external thread 14 with one group of the internal threads 21, the second external thread 20 and the internal thread 21 are connected together, and the purpose of connecting the plurality of groups of hollow columns 19 together can be achieved, the second water pipe 16 is arranged inside the first clamp 22 to achieve the purpose of fixing the second water pipe 16, the group of hollow columns 19 at the lowest end are held by hands, the concave frame 11 can be lifted to an LED screen to be cleaned, the brush 12 can be contacted with the LED screen at the moment, the switch button 9 is pressed, the water in the water tank 3 can be pumped out when the water pump 8 works and is sprayed to the surface of the LED screen through the nozzle 17, and the LED screen can be cleaned in the process that the brush 12 moves up and down due to the fact that the nozzle 17 is located above the brush 12, so that the purpose of cleaning the LED screen on the ground can be achieved, the LED screen does not need to climb onto the LED screen to be cleaned, and workers can be protected; one side of hollow post 19 still is equipped with first clamp 22, the bottom of base 1 is equipped with auto-lock universal wheel 23, power supply unit 2's output and water pump 8's input electric connection are in the same place, through the power supply unit 2 that is equipped with, can reach the purpose of independently supplying power, and the purpose of this device at outdoor operations of being convenient for.
In this embodiment, preferably, a second clamp 24 is further disposed inside the first groove 10, and the column 13 is disposed inside the second clamp 24, so as to fix the concave frame 11.
In this embodiment, preferably, the first water pipe 7 is provided with a valve 25, the valve 25 is located at one end of the first water pipe 7, which is communicated with the water tank 3, and the valve 25 is installed on the first water pipe 7, so that the water flow can be conveniently controlled.
In this embodiment, preferably, the power supply device 2 includes a battery mounting groove 201 and a storage battery 202, the battery mounting groove 201 is opened at one side of the base 1, and the storage battery 202 is mounted inside the battery mounting groove 201.
In this embodiment, it is preferable that the output end of the battery 202 is electrically connected to the input end of the switch button 9, the output end of the switch button 9 is electrically connected to the input end of the water pump 8, and the output end of the battery 202 is electrically connected to the input end of the switch button 9, and the output end of the switch button 9 is electrically connected to the input end of the water pump 8, so as to control the opening and closing of the water pump 8.
In this embodiment, preferably, wire casing 26 has still been seted up to the inside of base 1, the upper end and the shift knob 9 intercommunication of wire casing 26, just the lower extreme and the power supply unit 2 intercommunication of wire casing 26 pass through the upper end and the shift knob 9 intercommunication of wire casing 26, just the lower extreme and the power supply unit 2 intercommunication of wire casing 26, when being convenient for electric connection, the range of circuit.
In this embodiment, preferably, four sets of the self-locking universal wheels 23 are provided, and the four sets of the self-locking universal wheels 23 are respectively located at four corners of the bottom of the base 1, so that the base 1 can be conveniently moved and fixed.
In this embodiment, preferably, the number of the buckles 6 is the same as that of the bosses 4, the buckles 6 are clamped with the bosses 4, and the buckles 6 are clamped with the bosses 4, so that the upper cover 5 and the water tank 3 are fixed together.
The utility model discloses a theory of operation and use flow: the cleaning device for the LED screen can fix the concave frame 11 and the hollow columns 19 together by connecting the first external threads 14 with one group of internal threads 21, can connect a plurality of groups of hollow columns 19 together by connecting the second external threads 20 with the internal threads 21, can fix the second water pipe 16 inside the first clamp 22 to fix the second water pipe 16, can hold the group of hollow columns 19 at the lowest end by hands to lift the concave frame 11 to the LED screen to be cleaned, can contact the brush 12 with the LED screen at the moment, presses the switch button 9, the water inside the water tank 3 is pumped out by the water pump 8 when the water pump works and is sprayed to the surface of the LED screen through the nozzle 17, and the LED screen can be cleaned in the process of moving the brush 12 up and down as the nozzle 17 is positioned above the brush 12, thereby achieving the purpose of cleaning the LED screen on the ground, need not climb to and carry out cleanness on the LED screen, reach the purpose of protecting the staff, through the power supply unit 2 that is equipped with, can reach the purpose of independently supplying power, be convenient for this device at the purpose of outdoor operations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. A cleaning device for LED screen, includes base (1), its characterized in that: the water pump is characterized in that a power supply device (2) is installed on one side of a base (1), a water tank (3) is fixedly arranged on the upper end of the base (1), a boss (4) is arranged on the upper end of the water tank (3), an upper cover (5) is further arranged on the water tank (3), a buckle (6) is installed on the side face of the upper cover (5), a water pump (8) is communicated with one side of the water tank (3) through a first water pipe (7) arranged on the water tank, a switch button (9) is installed on one side of the water pump (8), a first groove (10) is formed in the other side of the water pump (8), a concave frame (11) is placed inside the first groove (10), a brush (12) is installed on the inside of the concave frame (11) in a rotating mode, a stand (13) is arranged at the bottom of the concave frame (11), a first external thread (14) is arranged on, the water pump is characterized in that a branch pipe (15) is further arranged inside the concave frame (11), the branch pipe (15) is communicated with a water outlet of the water pump (8) through a second water pipe (16), a nozzle (17) is communicated with the branch pipe (15), a second groove (18) is formed in one side of the first groove (10), a plurality of groups of hollow columns (19) are arranged inside the second groove (18), second external threads (20) are arranged on the outer side of one end of each hollow column (19), internal threads (21) are arranged inside the other end of each hollow column (19), the hollow columns (19) are connected with the internal threads (21) through the second external threads (20), the upright columns (13) are connected with the internal threads (19) through the matching of the first external threads (14) and the internal threads (21), a first clamp (22) is further arranged on one side of each hollow column (19), the bottom of base (1) is equipped with auto-lock universal wheel (23), the output of power supply unit (2) and the input electric connection of water pump (8) are in the same place.
2. A cleaning device for an LED screen according to claim 1, wherein: the inside of first recess (10) still is equipped with second clamp (24), the inside of second clamp (24) is arranged in to stand (13).
3. A cleaning device for an LED screen according to claim 1, wherein: install valve (25) on first water pipe (7), valve (25) are located the one end of first water pipe (7) and water tank (3) intercommunication.
4. A cleaning device for an LED screen according to claim 1, wherein: power supply unit (2) include battery mounting groove (201) and battery (202), one side at base (1) is seted up in battery mounting groove (201), just the internally mounted of battery mounting groove (201) has battery (202).
5. A cleaning device for an LED screen according to claim 4, characterized in that: the output end of the storage battery (202) is electrically connected with the input end of the switch button (9), and the output end of the switch button (9) is electrically connected with the input end of the water pump (8).
6. A cleaning device for an LED screen according to claim 1, wherein: the wire casing (26) has still been seted up to the inside of base (1), the upper end and shift knob (9) intercommunication of wire casing (26), just the lower extreme and the power supply unit (2) intercommunication of wire casing (26).
7. A cleaning device for an LED screen according to claim 1, wherein: the four self-locking universal wheels (23) are arranged and are respectively positioned at four corners of the bottom of the base (1).
8. A cleaning device for an LED screen according to claim 1, wherein: the number of the buckles (6) is consistent with that of the bosses (4), and the buckles (6) are connected with the bosses (4) in a clamping mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020527067.1U CN212120987U (en) | 2020-04-10 | 2020-04-10 | Cleaning device for be used for LED screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020527067.1U CN212120987U (en) | 2020-04-10 | 2020-04-10 | Cleaning device for be used for LED screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212120987U true CN212120987U (en) | 2020-12-11 |
Family
ID=73687328
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020527067.1U Expired - Fee Related CN212120987U (en) | 2020-04-10 | 2020-04-10 | Cleaning device for be used for LED screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212120987U (en) |
-
2020
- 2020-04-10 CN CN202020527067.1U patent/CN212120987U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220711 Address after: 250-1, North District, building 19, No. 2, Shangcheng Road, Yanjiang street, Jiangbei new area, Nanjing, Jiangsu Province, 210000 Patentee after: Nanjing TRALI Precision Electronic Technology Co.,Ltd. Address before: 130000 room 320, 18 chaodapangu, Silicon Valley Street, high tech Development Zone, Changchun City, Jilin Province Patentee before: Jilin youyue Technology Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201211 |